EP1467010A1 - Flachstrickmaschine mit mindestens zwei Nadelbetten - Google Patents
Flachstrickmaschine mit mindestens zwei Nadelbetten Download PDFInfo
- Publication number
- EP1467010A1 EP1467010A1 EP03008423A EP03008423A EP1467010A1 EP 1467010 A1 EP1467010 A1 EP 1467010A1 EP 03008423 A EP03008423 A EP 03008423A EP 03008423 A EP03008423 A EP 03008423A EP 1467010 A1 EP1467010 A1 EP 1467010A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hold
- needle
- knitting machine
- flat knitting
- machine according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
- D04B15/362—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines with two needle beds in V-formation
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/06—Sinkers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
- D04B15/70—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used in flat-bed knitting machines
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/88—Take-up or draw-off devices for knitting products
- D04B15/90—Take-up or draw-off devices for knitting products for flat-bed knitting machines
Definitions
- the invention relates to a flat knitting machine with at least two needle beds, in which needles are arranged longitudinally are, with each needle a pivoted, from Locking parts of the slide hold down blank is assigned with a wedge edge.
- This hold-down board is in a widespread design at the same time hold-down element and stitch patterns and points therefore a curling edge.
- Such hold-down boards are described for example in DE 11 72 396.
- the stitches are formed around a breast surface of these boards. By a swiveling movement of the board slides the stitch on the board chest surface, which is behind the retaining hook lies, and is thereby caught by the retaining hook.
- This hold-down board is a thread guide plate assigned, which is rigidly arranged on the needle bed.
- the chest area the hold-down board fulfills the stitch pattern function.
- the thread guide plate has an additional one Backup function. It holds back the stitch with one surface, when the hold-down board pivots after executes above.
- the thread guide plate also has another Surface on which the insertion of the knitting thread in the Needle hooks favored.
- Hold-down boards are known from EP 0 238 797, which their function in single-bed and double-bed knitted fabrics able to fulfill. With single-bed knitted fabrics, the stitch is reversed a wedge edge of the hold-down plate is formed. By a then swiveling downwards, the stitch slides in a throat on the board and is held there. there boards of the front and rear needle bed are always open and closed at the same time. Are all hold-down boards in their closed position, the hold-down boards touch of the opposite needle beds almost and thereby form a bridge covering the comb gap. By this bridging is the double-knitted fabric Stitches retained on her thighs when the needles carry out their propulsive movements.
- the present invention has for its object the known Hold-down devices for flat knitting machines to improve that in addition to an improved one Hold-down function also a qualitative improvement of the Stitch formation function is achieved.
- each needle also has a pivoted, of lock parts of the sled regardless of the Hold-down board controllable restraint board with which one Mesh when opening the hold-down plate and / or an expulsion movement of the stitch-holding Needle can be retained in the mesh space, is assigned.
- the retention board thus improves the retention function the hold-down board, which in a known manner below a throat to hold back the stitch can have. In case of an opening movement of the hold-down board the stitch should pop out of this throat, so it is still from the retaining board in the mesh space held. Due to the separate controllability of the retention board compared to the hold-down board the retention board also to optimize the mesh deploy.
- the retention board has a first effective area which in a corresponding swivel position of the retaining board when forming a stitch with its associated needle
- the location of the thread or threads on the wedge edge of the Hold-down board determined, and a second effective area, the in a corresponding swivel position of the retaining board hold back the stitch when opening the hold-down board.
- the retention board can be designed in this way and position that the first effective area in a appropriate swivel position of the retaining board the mesh holds the opposite needle when it is in the expulsion movement. It is particularly advantageous if the first effective area of the retention board and close the comb gap.
- the retention board can preferably be such positioned so that the opposite needle is in the advanced position and the retention board in the almost touch the front swivel position or in different Height positions overlap.
- the retention board can be one along the needle bed guided wire can be pivoted. This wire is used as a pivot bearing for all retention boards of the needle bed.
- Bearing elements are provided as pivot bearings.
- the bearing element can have a curved top, on the hold-down board with a correspondingly shaped one Groove slides. Since the bearing element is a separate component is preferably made of a material with good sliding properties.
- the hold-down board can be vertical to the needle bed through a sliding surface formed on a needle guide secured and guided against loosening. With up the hold-down plate can be swiveled through the needle guide one in a groove in the bearing element that is parallel to the top of the bearing element, engaging leg against Be safe from falling out. This ensures that at an opening of the needle guide for a needle exchange is necessary, the hold-down board does not fall out.
- the hold-down plate can be located on the side between a needle bed web and a wire guide plate. Through this The hold-down circuit board can also support lateral forces, that can be caused by the stitch on it, take up.
- the Hold-down board if it is not impacted by lock parts is by a spring in its forward swivel position being held.
- the spring can be one with the needle bed lockable, and in different locking positions fixable leg spring. Because of the different The retaining force of the hold-down board can be locked in positions on her throat, with which the mesh leg held down will set. Through the snap connection with the Needle bed is this adjustment of the position of the spring without Disassembly of the needle bed possible.
- the leg spring can preferably at the bottom of the rear end of the hold-down board attack.
- the top of the bearing element, the groove in the bearing element, the Sliding surface on the needle guide and the spring as well as with areas of the hold-down board interacting with these surfaces can preferably be shaped such that after hanging up the rear end of the hold-down board on the spring with the needle guide open, simply by the closing movement the hold-down plate in its working position with the needle guide, d. H. can be brought into its foremost swivel position.
- the hold-down board is replaced compared to state-of-the-art knitting machines technology is extremely simple.
- the hold-down board can be removed and replaced without the bearing element become.
- inventive Knitting machine can be single-bed as well as double-bed Make knitted fabrics.
- transferring the Retaining boards ensure that the stitches are on each opposite needles are retained. Also at Can form very large stitches with single-bed knitted fabrics these meshes with the active surfaces of the retention boards on the opposite needle are retained.
- FIG. 1 shows the area of a Needle bed 1 in which the stitch formation takes place.
- a needle 2 is mounted for longitudinal displacement.
- the wire guide plate 3 is spaced parallel to the needle 2 Retaining plate 4 shown here in its basic position arranged.
- the retention board 4 can be about an axis 6 Perform panning movement, taking the direction and size the swiveling movement by a pressure acting on the board head 41 Curve path C, which is shown in Fig. 2, influenced becomes.
- the cam track C exerts forces on the board head 41 in the direction of the arrow X or X '.
- the retention board 4 has two active surfaces 42, 43. The The function of these active surfaces will be explained later.
- the hold-down board 5 is through a spring force acting in the direction of arrow Z, here the Spring is not shown, in the basic position shown in Fig. 1 pressed.
- This position is also the one Position in which a throat 53 formed on the board 5 occupies its lowest position relative to the hook 21 of the needle 2.
- the hold-down board is also a mesh and stitch retaining element. It therefore points next to the throat 53 a retaining edge 51 for holding back a stitch.
- the hold-down board 5 also has a mesh holding surface 52 to which the stitch is briefly resting before they when pivoting the hold-down plate 5 from the Throat 53 is detected.
- the design of the hold-down board corresponds to the throat 53 with respect to its wedge edge 51 and the mesh holding surface 52 largely the prior art.
- Fig. 2 now shows a schematic representation of the cam tracks A, B, C of an otherwise not shown castle part of a carriage of the flat knitting machine from FIG. 1 for Control of the needle 2, the retention board 4 and the hold-down board 5.
- the curve A is the needle 2, the curve B the hold-down board 5 and curve C of the retainer board 4 assigned.
- the dash-dotted line 101 indicates the common center of the three curved paths A, B, C. If the slide is moved in the direction of the arrow Y, guide it the knitting, stitch pattern and retaining elements 2, 4, 5, the movements specified by the cam tracks A, B, C. in the Curve section a are the needle 2, the hold-down board 5 and the retaining board 4 in that shown in Fig. 1 Basic position.
- section b the needles 2 are made withdrawn from their basic position.
- the hold-down board 5 makes a short opening and closing movement while the Retaining boards brought into their stitch retaining position become. This movement of the wedge elements 2, 4, 5 is one precautionary movement to ensure that all mesh legs in the throats 53 of the hold-down boards 5 are located (Fig. 1) before the needle ejection movement for Stitching begins.
- the needles 2 are in a retraction movement.
- her hook 21 (Fig. 1) are one or more knitting threads inserted.
- the hold-down boards 5 are in their Initial position.
- the Retaining boards 4 pivoted into the position in which the active surface 42 the contact position of the thread on the wiper surface 51 of the hold-down board 5 is determined.
- Knitting threads can be pivoted by a corresponding Retention board 4 also achieved that the effective area 42 all knitting threads lying side by side in an ideal Guide investment position on the Kulier Chemistry 51, so that the Put the threads there individually as well. This is related to Fig. 5 described in more detail.
- the needles are at their deepest Treatment position, d. H. in culier position.
- the hold-down boards 5 make a short opening and closing movement, causing the stitches formed in the throat 53 of the hold-down boards 5 slide.
- the retention boards 4 in their mesh retention position has been brought. This process is shown in Fig. 6 explained in more detail.
- FIG. 3 is a sectional view corresponding to FIG. 1 retaining a stitch 12 'on the needle shaft 22 'of a needle 2' of the opposite needle bed, that is not shown here, by the retaining board 4 shown.
- the retention board 4 is thereby acted upon in the direction of arrow X to its foremost position pivoted. In this position, its active surface 42 can in the Mesh leg 12 "of the stitch 12 'on the shaft 22' of the Engage needle 2 'and hold back stitch 12' while the needle 2 'moves outwards.
- the active surface 42 of the retention board 4 therefore acts as a retention area.
- the retention board 4 shows how the active surface 42 is formed a stitch with the needle 2 in the needle bed 1 during knitting works with three knitting threads.
- the retention board 4 is in Direction of the arrow X 'pivoted so far about the axis 6, that the active surface 42 with the needle hook 41 a point Forms angle 120.
- the threads lay individually on the wedge surface 51 of the hold-down board 5 and are in an optimal Contact position on the Kulier Chemistry 51, d. H. in an investment position at the same height as the needle hook 41.
- the hold-down board 5 is by a spring force in the direction of Arrow Z pivoted into its basic position.
- Fig. 5 the effect of the retention board 4 is now Creating a stitch from five individual threads is shown.
- the Retention board 4 is now by a force in the direction of the arrow X 'pivoted so that its active surface 42 with the needle base forms an angle 130 that is greater than the angle 120 from FIG. 4. Due to this position of the active surface 42 ensures that all threads side by side on the curling edge 51 of the hold-down board 5. This is important, so that all threads form stitch loops of the same length.
- the Threads are also back in the same height position like the needle hook 41 and therefore at the shortest distance to the needle hook 41, d. H. in an ideal culvert position. With the Dash-dotted line 100 is the center line of the comb gap shown between the two needle beds, being in the figures only the needle bed 1 is shown.
- FIG. 6 illustrates the effect of the active surface 43 of the hold-down board 4 when forming a stitch 13 with the needle 2 the same needle bed 1.
- the retaining plate 4 is in the Direction of arrow X pivoted so far about axis 6 that its active surface 43 holds back the leg 13 'of the stitch 13, when the hold-down plate 5 performs an opening movement, the mesh leg 13 'no longer lies in the throat 53 the hold-down board 5 is located.
- the mesh leg 13 ' is now rather due to the pivoting back of the hold-down board 5 around the bearing element 8 by one on the end force of the hold-down plate Z 'on the stitch holding surface 52 of the hold-down board 5.
- FIG. 9 shows a principle corresponding to FIG. 8 Representation in which only the needles 2 'of the second needle bed are shown.
- the needles 2, 2 ' are in the transfer position here to each other.
- the retention boards 4 do not have any here Cover to the bottom of the needles 2 ', however, are always arranged close enough to the needles 2 'to the stitches to be able to safely hold back on the needles 2 '.
- FIG. 10 to 14 illustrate the formation, storage and Management of the hold-down board 5 and its adjustable arrangement on the needle bed 1.
- the sectional views are again cuts through the needle bed 1 in the area of a hold-down board 5, which is in its basic position.
- Fig. 10 illustrates that the bearing element 8 on a needle bed web 14 is arranged.
- this web has locking openings 141, 141 '; 142, 142 '.
- the feet 85, 86 in the front locking openings 141, 142 used. This results in a narrow comb gap width, with half the comb gap width K in Fig. 10 is located.
- the bearing element 8 in the locking openings 141 ', 142' the comb gap width 2K can be enlarged.
- the bearing element 8 has an arcuate upper side 81, on which the hold-down board 5 with a correspondingly shaped Groove 55 can slide.
- the pivotal movement of the Hold-down board 5 to the right becomes an application a surface 57 on the underside of the rear end of the hold-down board 5 caused by a spring 15.
- the spring 15 For this purpose, it has a spring leg 151, which on the surface 57 is applied.
- the end position of the closed position of the hold-down board 5 is through the stop surface 58 of the hold-down plate 5th Are defined. This surface 58 comes into contact with a surface 164 a needle guide 16.
- This needle guide 16 guides the Hold-down board 5 also in the vertical direction to the needle bed 1.
- the hold-down board 5 has a surface 161 on which one Circular arc area 56 on the upper side of the hold-down plate 5 slides along.
- the needle guide 16 can be swiveled up to open. With such an opening movement the hold-down board 5 cannot fall out. thats why a second fuse in the vertical direction in the form of a Groove 82 in the bearing element 8, which is approximately parallel to the arched Top 81 of the element 8 runs provided. In this groove engages a correspondingly shaped leg 59 of the hold-down board 5 a.
- the force that the hold-down board 5 exerts on one in her throat 53 existing mesh can be offset by an offset Spring 15 on the needle bed web 14 can be changed.
- the needle bed bridge 14 is therefore provided with further latching openings 143, 143 ', 143 "and 144, 144 ', 144".
- the Locking projections 154, 155 is provided.
- the locking feet 154, 155 in the foremost locking openings 143, 144, whereby the spring 15 the introduces the weakest moment in the hold-down board 5.
- the latching feet 154, 155 protrude from the body 153 of the spring 15 Head piece 156 over the upper edge 145 of the web 14.
- the spring 15 can be gripped by means of a tool and released from the locking openings 143, 144 and into other locking openings 143 ', 144' or 143 ", 144 '' can be engaged.
- FIG. 11 shows a representation corresponding to FIG. 10, at but now the bearing element 8 in the locking openings 141 ', 142 'engaged and thus half the comb gap width K accordingly is enlarged.
- Position of the hold-down board 5 is the pivoting movement forward through a surface 500 on the top of the hold-down board 5 limited to a surface 165 of the needle guide 16 comes to the plant.
- FIG. 12 shows a detailed illustration of the bearing element 8 and the hold-down board 5 in a position in which the hold-down board 5 is firmly locked with the bearing element 8.
- This firm locking of hold-down board 5 and bearing element 8 makes it easier to move the two elements into the each other locking openings 141, 141 ', 142, 142' of the needle bed web 14.
- Elements can both be captured by a tool and together be transferred. This locks the elements achieved that the fixing wedge shown in Figs. 10 and 11 17 of the needle guide 16 removed, the needle guide 16 after pivoted above and the hold-down plate 5 in the direction of Arrow Q is applied.
- FIG. 13 is an illustration corresponding to FIG. 11, wherein but now the spring 15 in its rearmost position, i. H. locked in the openings 143 ", 144".
- Fig. 13 also illustrates that the rear end 502 of the hold-down board 15 between the needle bed web 14 and the wire guide plate 3 is guided in order to avoid any transverse forces Actuation of the board surface 501 in the direction of arrow Z to be able to record by a control curve of the lock part.
- the lateral guidance of the hold-down board 5 is, however not limited to its rear end portion 502 only. How 14 shows, it is also in the area behind the wedge edge 51 between the wire guide plate 3 and the needle bed web 14 out.
- 15 to 20 describe the insertion of a new hold-down board for example when the hold-down board is replaced after their damage.
- 15 to 20 are again sectional views of the needle bed 1 in the area the needle channel for the needle 2.
- the needle guide 16 shows the needle guide 16 in the open state, wherein this open position is a rest position.
- the latch is by grooves 165, 165 'of the pivot opening of the needle guide 16 reached, which snap into the guide wires 11.
- the hold-down board is 502 at its rear end inserted in the associated longitudinal groove in the needle bed been, this longitudinal groove through the needle bed web 14 and the wire guide plate 3 is limited laterally. The insertion is limited by the contact of surfaces 57 and 504 the hold-down plate 5 on the leg 151 of the spring 15. It is located then one at the rear end 502 of the hold-down board 5 arranged rolling surface 503 below a guide surface 146 of the needle bed web 14.
- the hold-down board 5 also lies with the surfaces 57 and 504 on the leg 151 of the spring 14 and is supported with its rolling edge 503 on the surface 146 of the Web 14 off.
- the hold-down plate 5 In the further pivoting movement of the The hold-down plate 5 is now supported with the needle guide 16 from a surface 501 on the surface 146 of the needle bed web 14. As a result, the hold-down plate 5 moves both vertically as well as in the horizontal direction.
- the hold-down board 5 With a further closing movement of the needle guide 16, such as it is shown in FIG. 18, the hold-down board 5 lies with it its surface 57 continues on the leg 151 of the spring 15, while its arcuate surface 56 is now on the guide surface 161 is present. As a result, the hold-down plate 5 experiences one increased vertical movement downwards.
- the 20 shows the needle guide 16 shortly before its closed position.
- the hold-down board 5 is still with its surface 57 on the leg 151 of the spring 15.
- the area 55 lies now practically all over the surface 81 of the bearing element 8 on.
- the leg 59 is still outside the Groove 82.
- the spring 15 pushes the hold-down plate 5 in their basic position.
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Abstract
Description
- Fig. 1
- einen Schnitt durch den vorderen Bereich eines Nadelbetts einer Flachstrickmaschine im Bereich einer Nadel mit zugehöriger Niederhalteplatine und Rückhalteplatine in der Grundstellung;
- Fig. 2
- eine schematische Darstellung der Kurvenbahnen des Strickschlosses zur Ansteuerung der Strick-, Maschenbilder- und Rückhalte-elemente der Flachstrickmaschine aus Fig. 1;
- Fig. 3
- eine der Fig. 1 entsprechende Schnittdarstellung mit einer Nadel des gegenüberliegenden Nadelbetts und der Rückhalteplatine in vorderster Schwenkstellung;
- Fig. 4
- eine der Fig. 1 entsprechende Darstellung mit der Nadel und den Platinen beim Erzeugen einer Masche mit drei Fäden;
- Fig. 5
- eine der Fig. 4 entsprechende Darstellung mit den Kulierelementen beim Erzeugen einer Masche mit fünf Fäden;
- Fig. 6
- eine der Fig. 1 entsprechende Darstellung mit der Rückhalteplatine beim Halten einer Masche und geöffneter Niederhalteplatine;
- Fig. 7
- eine Draufsicht auf einen Ausschnitt der beiden Nadelbetten der Flachstrickmaschine aus Fig. 1 mit den Nadelbetten in der Grundstellung;
- Fig. 8
- eine der Fig. 7 entsprechende Darstellung mit unterschiedlich weit ausgetriebenen Nadeln des zweiten Nadelbetts;
- Fig. 9
- eine der Fig. 8 vom Prinzip her ähnliche Darstellung, wobei sich die Nadeln in Umhängestellung zueinander befinden;
- Fig. 10
- einen Querschnitt durch ein Nadelbett der Flachstrickmaschine aus Fig. 1 im Bereich der Niederhalteplatine;
- Fig. 11
- eine der Fig. 10 entsprechende Darstellung mit versetzter Anordnung der Niederhalteplatine;
- Fig. 12
- eine Detaildarstellung der Niederhalteplatine mit Lagerelement bei gegenseitiger Verrastung der beiden Teile;
- Fig. 13
- eine der Fig. 11 entsprechende Darstellung mit einer zurückgesetzten Feder für die Niederhalteplatine;
- Fig. 14
- einen Ausschnitt einer Ansicht auf das Nadelbett aus Fig. 11 in Pfeilrichtung T;
- Fig. 15
- eine der Fig. 1 entsprechende Schnittdarstellung im Bereich eines Nadelführungskanals mit geöffneter Nadelführung in einer ersten Stellung beim Einsetzen einer Niederhalteplatine;
- Fig. 16
- eine der Fig. 15 entsprechende Darstellung in einer zweiten Position des Einsetzens der Niederhalteplatine;
- Fig. 17
- eine der Fig. 15 entsprechende Darstellung einer dritten Position des Einsetzens der Niederhalteplatine;
- Fig. 18
- eine der Fig. 15 entsprechende Darstellung einer vierten Position des Einsetzens der Niederhalteplatine;
- Fig. 19
- eine der Fig. 15 entsprechende Darstellung in einer fünften Position des Einsetzens der Niederhalteplatine;
- Fig. 20
- eine der Fig. 15 entsprechende Darstellung in einer sechsten Position des Einsetzens der Niederhalteplatine.
Claims (19)
- Flachstrickmaschine mit mindestens zwei Nadelbetten (1, 1'), in denen Nadeln (2, 2') längs verschiebbar angeordnet sind, wobei jeder Nadel (2, 2') eine verschwenkbar gelagerte, von Schlossteilen des Schlittens gesteuerte Niederhalteplatine (5) mit einer Kulierkante (51) zugeordnet ist, dadurch gekennzeichnet, dass jeder Nadel (2, 2') außerdem eine verschwenkbar gelagerte, von Schlossteilen des Schlittens unabhängig von der Niederhalteplatine (5, 5') steuerbare Rückhalteplatine (4, 4'), mit der eine Masche (12', 13) bei einer Öffnungsbewegung der Niederhalteplatine (5, 5') und/oder einer Austriebsbewegung der die Masche (12', 13) haltenden Nadel (2, 2') im Maschenraum zurückhaltbar ist, zugeordnet ist.
- Flachstrickmaschine nach Anspruch 1, dadurch gekennzeichnet, dass die Niederhalteplatine (5, 5') unterhalb der Kulierkante (51) eine Kehle (53) zum Zurückhalten der mit der zugeordneten Nadel (2, 2') desselben Nadelbetts (1, 1') kulierten Masche (13) aufweist.
- Flachstrickmaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Rückhalteplatine (4, 4') eine erste Wirkfläche (42), die in einer entsprechenden Schwenkposition der Rückhalteplatine (4, 4') beim Bilden einer Masche (13) mit der zugeordneten Nadel (2) desselben Nadelbetts (1) die Lage des oder der Fäden an der Kulierkante (51) der Niederhalteplatine (5) bestimmt, und eine zweite Wirkfläche (43), die in einer entsprechenden Schwenkposition der Rückhalteplatine (4, 4') beim Öffnen der Niederhalteplatine (5, 5') die Masche (13) zurückhält, aufweist.
- Flachstrickmaschine nach Anspruch 3, dadurch gekennzeichnet, dass die erste Wirkfläche (42) in einer entsprechenden Schwenkposition der Rückhalteplatine (4, 4'), die Masche (12') der gegenüberliegenden Nadel (2') zurückhält, wenn diese sich in der Austriebsbewegung befindet.
- Flachstrickmaschine nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die erste Wirkfläche (42) der Rückhalteplatine (4) und die vorgetriebene gegenüberliegende Nadel (2') den Kammspalt verschließen.
- Flachstrickmaschine nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Rückhalteplatine (4) um einen längs des Nadelbetts (1, 1') geführten Draht (6) verschwenkbar ist.
- Flachstrickmaschine nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Niederhalteplatine (5, 5') um ein auf dem Nadelbett (1, 1') befestigtes Lagerelement (8) verschwenkbar ist.
- Flachstrickmaschine nach Anspruch 7, dadurch gekennzeichnet, dass das Lagerelement (8) eine gewölbte Oberseite (81) aufweist, auf der die Niederhalteplatine (5, 5') mit einer entsprechend geformten Auskehlung (55) gleitet.
- Flachstrickmaschine nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass das Lagerelement (8) aus einem Werkstoff mit guten Gleiteigenschaften gefertigt ist.
- Flachstrickmaschine nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, dass die Position des Lagerelements (8) der Niederhalteplatine (5, 5') auf dem Nadelbett (1, 1') zur Veränderung der Kammspaltbreite (2K) verstellbar ist.
- Flachstrickmaschine nach Anspruch 10, dadurch gekennzeichnet, dass die Niederhalteplatine (5, 5') mit dem Lagerelement (8) verrastbar und dann gemeinsam mit diesem vom Nadelbett (1, 1') entfernbar und an einer anderen Stelle des Nadelbetts (1, 1') befestigbar ist.
- Flachstrickmaschine nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass die Niederhalteplatine (5, 5') in vertikaler Richtung zum Nadelbett (1, 1') durch eine an einer Nadelführung (16) ausgebildete Gleitfläche (161) gegen ein Lösen gesichert und geführt ist.
- Flachstrickmaschine nach einem der Ansprüche 7 bis 12, dadurch gekennzeichnet, dass die Niederhalteplatine (5, 5') bei nach oben verschwenkter Nadelführung (16) durch einen in eine Nut (82) im Lagerelement (8), die parallel zur Oberseite (81) des Lagerelements (8) verläuft, eingreifenden Schenkel (59) gegen ein Herausfallen gesichert ist.
- Flachstrickmaschine nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass die Niederhalteplatine (5, 5') zwischen einem Nadelbettsteg (14) und einem Drahtführungsblech (3, 3') seitlich geführt ist.
- Flachstrickmaschine nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass die Niederhalteplatine (5, 5'), wenn sie nicht durch Schlossteile beaufschlagt ist, durch eine Feder (15) in ihrer vordersten Schwenkposition gehalten ist.
- Flachstrickmaschine nach Anspruch 15, dadurch gekennzeichnet, dass die Feder (15) eine mit dem Nadelbett (1) verrastbare, und in unterschiedlichen Rastpositionen fixierbare Schenkelfeder ist.
- Flachstrickmaschine nach Anspruch 16, dadurch gekennzeichnet, dass die Schenkelfeder an der Unterseite (57) des hinteren Endes (502) der Niederhalteplatine (5, 5') angreift.
- Flachstrickmaschine nach einem der Ansprüche 7 bis 13 und 15 bis 17, dadurch gekennzeichnet, dass die Oberseite (81) des Lagerelements (8) die Nut (82) im Lagerelement (8), die Gleitfläche (161) an der Nadelführung (16) und die Feder (15), sowie die mit diesen Elementen (81, 82, 161, 15) zusammenwirkenden Bereiche (55, 56, 59) der Niederhalteplatine (5, 5') derart geformt sind, dass nach Auflegen des hinteren Endes (502) auf die Feder (15) bei geöffneter Nadelführung (16) allein durch die Schließbewegung der Nadelführung (16) die Niederhalteplatine (5, 5') in ihre Grundposition bringbar ist.
- Verfahren zur Herstellung eines Gestricks auf einer Flachstrickmaschine nach einem der Ansprüche 1 bis 18, gekennzeichnet durch die Schritte:a) Rückzug der Nadeln (2, 2') und kurzes Nachobenschwenken der Niederhalteplatinen (5, 5'), damit die Maschenschenkel in die Kehlen (53) der Niederhalteplatinen (5, 5') gleiten, anschließendes Verschwenken der Niederhalteplatinen (5, 5') in die vorderste Schwenkstellung, während die Rückhalteplatinen (4, 4') nach vorne verschwenken, bis ihre zweiten Wirkflächen (43) die alten Maschen sicher in einer Position halten, von der sie in die Kehlen (53) der Niederhalteplatinen (5, 5') gelangen;b) Austrieb der Nadeln (2, 2') zur Maschenbildung und Verschwenken der Rückhalteplatinen (4, 4') in die vorderste Schwenkstellung, in der sie gegebenenfalls auf den gegenüberliegenden Nadeln vorhandene Maschen zurückhalten;c) Rückzug der Nadeln (2, 2') und Einlegen eines oder mehrerer Fäden in ihre Nadelhaken (21), während die Rückhalteplatinen (4, 4') so verschwenkt werden, dass ihre ersten Wirkflächen (42) den oder die Fäden in eine Anlageposition an der Kulierkante (51) der nach wie vor in ihrer vordersten Schwenkstellung befindlichen Niederhalteplatinen (5, 5') bringen, die einen kürzest möglichen und bei mehreren Fäden außerdem einen gleichmäßig langen Fadenstrang zum Nadelhaken (21) ergibt;d) weitere Rückzugsbewegung der Nadeln (2, 2') und dabei Hindurchziehen der Nadelhaken (21) mit ihrer Fadeneinlage durch die alten Maschen;e) in der tiefsten Kulierstellung der Nadeln (2, 2') kurzzeitiges Öffnen und anschließendes Schließen der Niederhalteplatinen (5, 5'), wobei die Maschenschenkel (13') in die Kehlen (53) der Niederhalteplatinen (5, 5') gleiten, und Bewegen der Rückhalteplatinen (4, 4') in die Maschenrückhalteposition wie in Schritt a).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES03008423T ES2262919T3 (es) | 2003-04-11 | 2003-04-11 | Maquina tricotosa rectilinea con al menos dos fonturas de agujas. |
EP03008423A EP1467010B1 (de) | 2003-04-11 | 2003-04-11 | Flachstrickmaschine mit mindestens zwei Nadelbetten |
DE50303938T DE50303938D1 (de) | 2003-04-11 | 2003-04-11 | Flachstrickmaschine mit mindestens zwei Nadelbetten |
JP2004128994A JP4135179B2 (ja) | 2003-04-11 | 2004-03-30 | 少なくとも2つの針床を有する横編機 |
CNB2004100343224A CN100408741C (zh) | 2003-04-11 | 2004-04-12 | 有至少两个针床的横机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03008423A EP1467010B1 (de) | 2003-04-11 | 2003-04-11 | Flachstrickmaschine mit mindestens zwei Nadelbetten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1467010A1 true EP1467010A1 (de) | 2004-10-13 |
EP1467010B1 EP1467010B1 (de) | 2006-06-21 |
Family
ID=32864997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03008423A Expired - Lifetime EP1467010B1 (de) | 2003-04-11 | 2003-04-11 | Flachstrickmaschine mit mindestens zwei Nadelbetten |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1467010B1 (de) |
JP (1) | JP4135179B2 (de) |
CN (1) | CN100408741C (de) |
DE (1) | DE50303938D1 (de) |
ES (1) | ES2262919T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104080963A (zh) * | 2012-01-26 | 2014-10-01 | 斯泰格尔合作公司 | 用于针织横机的针织方法以及针织横机 |
CN107904768A (zh) * | 2017-12-29 | 2018-04-13 | 东莞市津马精密五金有限公司 | 一种弹性沉降片 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4519636B2 (ja) * | 2004-12-28 | 2010-08-04 | 株式会社島精機製作所 | 可動シンカを備える横編機 |
JP5179878B2 (ja) * | 2005-09-28 | 2013-04-10 | 株式会社島精機製作所 | 可動ヤーンガイドを備える横編機 |
WO2007058275A1 (ja) * | 2005-11-17 | 2007-05-24 | Shima Seiki Manufacturing Limited | 経糸挿入可能な横編機およびその横編機での編成方法 |
DE502007005970D1 (de) * | 2007-09-25 | 2011-01-27 | Stoll H Gmbh & Co Kg | Flachstrickmaschine mit Abstreifplatinen |
JP6557430B1 (ja) * | 2019-02-13 | 2019-08-07 | 佰龍機械廠股▲ふん▼有限公司 | 歯口隙間の大きさが変更可能な横編機構造 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007382A2 (en) * | 1993-09-06 | 1995-03-16 | E.M.M. S.R.L. | Device for holding down the stitches being formed in a flat knitting machine |
EP0672769A1 (de) * | 1994-03-18 | 1995-09-20 | Shima Seiki Mfg., Ltd. | Flachstrichmaschine mit bewegbaren Fadenführungselementen |
EP0897027A2 (de) * | 1997-08-11 | 1999-02-17 | Shima Seiki Manufacturing, Ltd. | Flachstrickmaschine mit bewegbaren, schlaufeformenden Platinen |
-
2003
- 2003-04-11 EP EP03008423A patent/EP1467010B1/de not_active Expired - Lifetime
- 2003-04-11 ES ES03008423T patent/ES2262919T3/es not_active Expired - Lifetime
- 2003-04-11 DE DE50303938T patent/DE50303938D1/de not_active Expired - Lifetime
-
2004
- 2004-03-30 JP JP2004128994A patent/JP4135179B2/ja not_active Expired - Fee Related
- 2004-04-12 CN CNB2004100343224A patent/CN100408741C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007382A2 (en) * | 1993-09-06 | 1995-03-16 | E.M.M. S.R.L. | Device for holding down the stitches being formed in a flat knitting machine |
EP0672769A1 (de) * | 1994-03-18 | 1995-09-20 | Shima Seiki Mfg., Ltd. | Flachstrichmaschine mit bewegbaren Fadenführungselementen |
EP0897027A2 (de) * | 1997-08-11 | 1999-02-17 | Shima Seiki Manufacturing, Ltd. | Flachstrickmaschine mit bewegbaren, schlaufeformenden Platinen |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104080963A (zh) * | 2012-01-26 | 2014-10-01 | 斯泰格尔合作公司 | 用于针织横机的针织方法以及针织横机 |
CN104080963B (zh) * | 2012-01-26 | 2016-01-20 | 斯泰格尔合作公司 | 用于针织横机的针织方法以及针织横机 |
CN107904768A (zh) * | 2017-12-29 | 2018-04-13 | 东莞市津马精密五金有限公司 | 一种弹性沉降片 |
CN107904768B (zh) * | 2017-12-29 | 2024-02-09 | 东莞市津马精密五金有限公司 | 一种弹性沉降片 |
Also Published As
Publication number | Publication date |
---|---|
ES2262919T3 (es) | 2006-12-01 |
CN1542187A (zh) | 2004-11-03 |
DE50303938D1 (de) | 2006-08-03 |
JP2004316063A (ja) | 2004-11-11 |
EP1467010B1 (de) | 2006-06-21 |
CN100408741C (zh) | 2008-08-06 |
JP4135179B2 (ja) | 2008-08-20 |
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