CN1826443A - Multi-needle chain-stitch sewing machine - Google Patents
Multi-needle chain-stitch sewing machine Download PDFInfo
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- CN1826443A CN1826443A CNA2004800208752A CN200480020875A CN1826443A CN 1826443 A CN1826443 A CN 1826443A CN A2004800208752 A CNA2004800208752 A CN A2004800208752A CN 200480020875 A CN200480020875 A CN 200480020875A CN 1826443 A CN1826443 A CN 1826443A
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- stitch
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- sewing machine
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B11/00—Machines for sewing quilts or mattresses
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Abstract
The invention relates to a multi-needle chain-stitch sewing machine, for the production of mattress sheets, made from a sewed material, comprising several, in particular at least three sewed material layers, preferably with one sewed material layer made from an elastic material, for example sponge, and a cover layer with a sewing pattern, by means of a sewing machine and a supply device for the sewed material layers to be sewn. According to the invention, a multi-needle chain-stitch sewing machine may be further developed which avoids the problems of conventional solutions with which, in particular, a simple and economical feed of the sewed material layers to the sewing machine is possible without spoiling the sewing product, for example, by introduction of folds, whereby at least one feed device (5) is arranged between the supply device (3) and the sewing machine (2), along the entire feed length, lying on the material for sewing, which draws at least two sewed material layers from the supply device (3) and feeds the same into the sewing machine (2).
Description
The present invention relates to a kind of multi-needle chain-stitch sewing machine, be used to make mattress, described mattress has a multilayer by a kind of, particularly three layers wait to stitch the thing layer wait that stitching thing constitutes, described mattress preferably has one by elastomeric material, for example foamed material constitutes waits to stitch thing layer and the surface layer with sewing figure, and described chain stitch machine has the sewing unit and treats the storage device of sewing piece layer.
Be known and have the sewing unit usually according to this multi-needle chain-stitch sewing machine of prior art, described sewing unit have one have be provided with presser feet thereon wait to stitch thing platform and needle beam, described needle beam is provided with a plurality of pins.As orifice plate wait to stitch that the sewing unit has particularly identical with the quantity of pin hook coil apparatus below the thing platform, described hook coil apparatus is fixed on the hook coil apparatus beam.Hook coil apparatus and pin move swingably, so that wait to stitch treating on the thing platform and stitch and form chain stitch or double-chain needle tracking on the thing being arranged on.Be these two sutures, the bottom line of reaching the standard grade and flowing to the hook coil apparatus that flows to pin interconnects.This multi-needle chain-stitch sewing machine is verified to be specially adapted to make thing large-area to be stitched, and wherein a plurality ofly waits to stitch the thing layer and interconnects.For example utilize this multi-needle chain-stitch sewing machine to make mattress, adopt surface layer, anti-following treating of opening to stitch the thing layer and be arranged on usually and wait that by what elastomeric material constituted stitching the thing layer makes described mattress between the above two.Fabric for example, but also can be that paper is used for stitching the thing layer as anti-following treating of opening.
Wait to stitch the thing layer on the unit in sewing and be stitched together mutually on the one hand and sew opening or closed decorative pattern on the other hand, so that make mattress have visual effect.
What remain to be sewed up mutually in this multi-needle chain-stitch sewing machine waits that stitching the thing layer is stored in the storage device.Thisly be stored in the storage device according to prior art is known with waiting to stitch thing layer rolling, thereby it is involved from volume according to the feeding of making in Sewing machines.Be provided with pillar in sewing unit front, described pillar is provided with the axle that stretches perpendicular to sewing direction for this reason, and described axle is used to treat seam thing layer, and to involve in row fixing.
In order to sew different patterns waiting to stitch on the different position of thing, usually waiting of will remaining to be stitched together mutually stitched the thing layer and is arranged on one and waits to stitch in the thing framework, describedly waits to stitch that the thing framework can be parallel to needle beam or hook coil apparatus beam relatively moves and relatively moves corresponding to pin or hook coil apparatus on throughput direction.
In DE19610979C1, disclosed so a kind of device through the prior art checking.Be provided with a tours of inspection trestle in sewing unit front, described tours of inspection trestle is as the personnel's that the process of making is monitored standing surface.Below the tours of inspection trestle, wait to stitch the thing layer and be directed to and then flow to the sewing unit around reverse wheel.Wait to stitch the driven voller traction that the thing layer is converted into erectility and is set at sewing unit front and back.Therefore waiting to stitch the thing layer will be subjected to the effect of traction stresses constantly.
In US4603270A1, disclosed the another kind design of multi-needle chain-stitch sewing machine.In this multi-needle chain-stitch sewing machine, be provided with four and wait to stitch thing layer volume, describedly wait to stitch the thing layer and in a sewing unit, be stitched together mutually by spininess.
Last disclosed another be used for waiting to stitch the multi-needle chain-stitch sewing machine that the thing layered suture lumps together with a plurality of in US6170414B1, described to be arranged on a storage device interior and involved in described storage device with waiting to stitch thing layer rolling.
Waiting to stitch thing in above-mentioned all multi-needle chain-stitch sewing machines all is to begin to realize involving to the distance segment of sewing unit from winding off through whole from winding off the beginning under the tractive force effect, this is to being very disadvantageous to the intermediate layer that is made of elastomeric material particularly, this is because wait that stitching the thing layer will be sewn in the middle of under the situation of this set under stress, thus wait in sewing this centre, unit back to stitch the thing layer will eliminate stress with thereby cause fold on slightly resilient surface layer.Only there is the multi-needle chain-stitch sewing machine that in DE19610979C1, discloses to overcome this shortcoming.
The objective of the invention is to multi-needle chain-stitch sewing machine is done further improvement based on prior art, wherein overcome the shortcoming that exists in the above-mentioned prior art and realized simple and expense is cheap treats the conveying of seam thing layer until the sewing unit especially, and for example can not occur owing to fold causes adverse effect to sewing efficiency.
The technical scheme that realizes the object of the invention is, be provided with at least one between the unit in storage device and sewing and abut in the transport of waiting to stitch on the thing layer on the transportation section between storage device and the sewing unit, described transport is waited to stitch the thing layer to two of major generals and involve and be transported to always the sewing unit in storage device.
Therefore multi-needle chain-stitch sewing machine has a transport according to the present invention, described transport extends to the sewing unit always and abuts in storage device and whole transportation section between the unit of sewing from storage device and waits to stitch on the thing layer, thereby will wait that as far as possible unstressedly stitching the thing layer flows to the sewing unit, wherein even can avoid waiting to stitch in the thing layer in the scope of the transportation section between the unit stress occurring at storage device and sewing.Therefore multi-needle chain-stitch sewing machine of the present invention has the design simple in structure in the scope of transportation section and can be implemented in stressless substantially the making for the treatment of seam thing layer in the sewing unit.
Preferred transport is a conveyer belt, and described conveyer belt is placed in being stitched on the surface of thing layer and therefore adopted friction fit that elastomeric material is carried by waiting of constituting of elastomeric material towards the surface layer of waiting to stitch thing.The design's advantage is fed to the sewing unit particularly in, the elastomeric material that is easy to occur stress can not being stretched on the transportation section and being under the situation that is not stretched.Corresponding, other wait that stitching the thing layer only slightly stretches, and therefore only occurs the problems referred to above to a small extent.
Be provided with conveyer belt in design of the present invention, described conveyer belt is arranged on the transportation section.In the design, wait to stitch the liner that the thing layer constitutes necessity when carrying by second, described liner for example is made of anti-paper or the fabric of opening and hang down stretching, described paper or fabric are fed to the sewing unit consistently and are maintained under the stress, but can't therefore cause the stretching of material.
According to further design of the present invention, transport is made of two conveyer belts, and treat seam thing or wait stitch thing layer carry relatively with in parallel to each other by setting and between for described conveyer belt.The advantage of this design particularly in, can be between two conveyer belts more accurately realize treating the conveying of seam thing layer, thereby can further reduce the stretching that particularly in elastomeric material, may occur.The advantage of this design is in addition, when adopting new waiting to stitch the thing layer, can be convenient to startup greatly to multi-needle chain-stitch sewing machine, this is because transport stitches the thing layer to waiting of being carried jointly automatically to be received and carry, thus do not need to resist open and stretch-proof wait that stitching the thing layer carries out expensive conveying.
Waiting to stitch thing can relatively move corresponding to the sewing unit perpendicular to waiting to stitch on the direction that the thing throughput direction stretches.This is preferably treated the seam thing and lead on the conveying slide plate, described conveying slide plate can be perpendicular to waiting that the throughput direction that stitches thing moves.Corresponding, needle beam and hook coil apparatus beam are fixed.By waiting that the relative motion of stitching thing and Sewing machines has increased the variation of making figure greatly.The storage device that is arranged on the transportation section of sewing unit front and is connected on the transportation section is mobile with waiting to stitch the thing end liner.
According to further feature of the present invention, storage device has a conveyer belt, for example nethermost wait to stitch thing layer and rolling wait that by what elastomeric material constituted stitching the thing layer is placed on the conveyer belt, wherein wait to stitch thing layer volume and be fixedly installed on the support, move to avoid the translation on the throughput direction of conveyer belt.
Storage device has a conveyer belt.Be arranged on the conveyer belt with waiting to stitch thing layer rolling and be fixed, avoid on throughput direction, occurring translation and move.Therefore adopting this design is not to realize treating involving of seam layer from volume under the effect of tractive force, but by conveyer belt with wait to stitch frictional fit between the thing layer and realize treating involving of seam layer from volume.Therefore and will avoid the stretching of waiting to stitch the thing layer that constitutes by elastomeric material at least greatly.
Carry out servo-actuated and particularly shear stress occurs perpendicular to the mobile of throughput direction in the sewing unit in order to treat seam thing layer in order to avoid waiting to stitch in the thing layer, conveyer belt is arranged in the framework, and described framework is perpendicular to waiting that the throughput direction that stitches thing is provided with movably.The moving and wait to stitch thing relatively moving synchronously of framework corresponding to the sewing unit.
According to further feature of the present invention, the conveyer belt of storage device leads to the conveyer belt that thing to be stitched is flowed to the sewing unit.Therefore transport on the transportation section between sewing unit and the storage device and the transport in storage device are to design separately respectively, since can avoid conveyer belt long and follow that long conveyer belt occurs such as skidding and problem such as delivery precision, thereby this point is convenient to the operation to multi-needle chain-stitch sewing machine especially.Also be convenient to two handing-over between the conveyer belt in addition greatly.The design's advantage is in addition, has simplified the structure of this multi-needle chain-stitch sewing machine greatly.Simultaneously can also realize the mechanical decoupling of conveyer belt section, thereby for example can be implemented in without a doubt on throughput direction and the contrary throughput direction and perpendicular to the pure electronics coupled that moves of the conveyer belt of throughput direction.
Being also advantageous in that of above-mentioned in addition multi-needle chain-stitch sewing machine, compared with prior art can realize waiting to stitch thing oppositely moving corresponding to original conveying direction, because the design of multi-needle chain-stitch sewing machine has transport, described transport almost completely abuts in whole transportation section and waits to stitch on the thing layer, this invertibity that improvement greatly waits to stitch the thing transport of naming a person for a particular job, even wherein transport is when implementing to carry out the specific process of making necessity reverse mobile, waits to stitch thing and also be maintained at all the time and be under the very little stress.
Below in conjunction with accompanying drawing other feature and advantage of the present invention are illustrated, the preferred implementation to multi-needle chain-stitch sewing machine of the present invention in described accompanying drawing is explained.Shown in the figure:
Fig. 1 illustrates the side view of multi-needle chain-stitch sewing machine, and wherein said multi-needle chain-stitch sewing machine has the storage device that is arranged on the front and is arranged on the coiling station of back;
Fig. 2 illustrates the vertical view of multi-needle chain-stitch sewing machine, and wherein said multi-needle chain-stitch sewing machine has the storage device that is arranged on the front and is arranged on the coiling station of back;
Fig. 3 be arranged on multi-needle chain-stitch sewing machine sewing unit front transport cut-away section side view and
Fig. 4 is the detailed side view of the storage device of Fig. 1.
Fig. 1 is the side view of multi-needle chain-stitch sewing machine 1.Described multi-needle chain-stitch sewing machine 1 has sewing unit 2 and storage device 3, is provided with the volume 4 of waiting to stitch thing layer 17,19 that will be sewed together mutually in sewing unit 2 in storage device.
Between storage device 3 and sewing unit 2, be provided with transport 5, wait to stitch thing layer 17,19 by described transport to small part and be fed to sewing unit 2.
Conduct shown in Figure 1 wait to stitch thing 6 involve in the sewing unit 2 and be stitched together mutually wait to stitch the thing layer.Coiling station 7 is arranged on the back of multi-needle chain-stitch sewing machine 1, and that makes waits that stitching thing 6 is wound onto together at the station 7 of reeling.
Multi-needle chain-stitch sewing machine 1 of the present invention in addition has a suture storage device 8, described suture storage device is arranged between transport 5 and the storage device 3 and has a cantilever 9, described cantilever 9 is stretched in the scope of sewing unit 2 tops always, so that the suture that pulls out is flowed to sewing unit 2.
Conveyer belt 10 is directed to by a reversing plate 14 in the scope on transport 5, described reversing plate have one on Sewing machines 2 directions cross section become pointed end 15.
Be provided with one second conveyer belt 16 in addition in transport 5, described conveyer belt is parallel to particularly first conveyer belt 10 that is stitched in the scope of transportation section of thing layer 17 by waiting of constituting of elastomeric material and is provided with.Interval between two conveyer belts 10 and 16 can wait that stitching thing layer 17 changes according to what remain to be carried, thereby even thicker waiting stitch thing layer 17 and also can under the situation that does not have big compression, be parallel to and wait that the datum plane line that stitches thing layer 17 is transferred.
Indicate the throughput direction of conveyer belt 10 with the arrow 18 on the reverse wheel 11 below, wherein to two conveyer belts 10 and 16 reversible drivings, so that treat seam thing layer 17 to sewing unit 2 directions or deviate from sewing unit 2 directions and carry according to the sewing figure of implementing respectively.
Shown in Figure 3 wait to stitch thing layer 17 by one not shown be positioned at the following anti-paper of opening and covering thereon by elastomeric material, promptly wait that by what foamed plastics constituted stitching thing layer 17 constitutes.This is two-layer to flow to sewing unit 2 with waiting to stitch thing layer 19, wherein wait to stitch thing layer 19 and be equally tension or anti-that open with constitute surface layer.Wait to stitch in thing layer 19 is arranged on transport 5 in the mode of a not shown volume the scope and flowing to sewing unit 2, wherein wait to stitch thing layer 19 and be right after after end 15, to abut in and wait to stitch on the thing layer 17 by reverse wheel 20 and a driving wheel 21 that is driven by belt 13.
The 3rd conveyer belt 22 also is shown in Fig. 3, and described the 3rd conveyer belt belongs to the part of storage device 3 and will be illustrated below this.
In Fig. 3, the transport of waiting to stitch thing layer 17,19 is shown with arrow 23, wherein whole transport 5 can carry out limitedly being provided with movably in multi-needle chain-stitch sewing machine 1 perpendicular to the throughput direction of waiting to stitch thing layer 17,19, thereby for example can wait to stitch thing layer 19 and wait to stitch and realize closed, circular or the figure of similarly sewing on the thing layer 17.
In Fig. 4, storage device 3 is shown at length and described storage device 3 has above-mentioned conveyer belt 22, described conveyer belt is arranged in the framework 24 (Fig. 2), described framework is arranged on the rail 25 that stretches perpendicular to the throughput direction of conveyer belt 2 and along this rail and can moves perpendicular to the throughput direction of conveyer belt 22, and wherein it moves and is restricted according to the horizontal mobility of transport 5.
Drive with 26 pairs of conveyer belts 22 of drive motors, wherein can control, thereby but conveyer belt 22 also can inverse move the direction of rotation of drive motors 26.
Gantry stand 29 is anchored on the floor 33 and has a width between longitudinal beam 31, and described width is greater than the width of framework 24, thereby framework can be moved in gantry stand 25 perpendicular to throughput direction as mentioned above.
The longeron 31 of gantry stand 29 is provided with lifting device 34 in addition, described lifting device is made of the crossbeam 35 that can move perpendicular to the throughput direction of conveyer belt 22 in gantry stand 29, reduces the height of handgrip 39 on crossbeam by a not shown tackle pulley.Described handgrip 39 has the connecting rod that is parallel to crossbeam 35 stretching, extensions and is positioned at the distolateral arm 36 perpendicular to connecting rod, and the free end of described arm has hook spare not shown further, and described hook spare is used for axle 38 is fixed, and described axle 38 penetrates the volume 4 of waiting to stitch thing layer 17.
In the scope of framework 24,, wait that the corresponding volume setting-in that stitches thing layer 17 goes in the described guider for each volume 24 is provided with a guider 37.A kind of guider like this can be realized waiting to stitch placement on the thing layer to rolling up 4 shell face on the conveyer belt 2 or at first on the conveyer belt that be placed on of the first volume 4.
Wherein the design of guider 37 should make and be provided with a rod member with seam of the vertical stretching that is used for fixing axle 38 in the both sides of conveyer belt 22, its axis 38 rotatably is directed in seam, thereby make wait to stitch the thing layer by conveyer belt 22 from rolling up uncoiling on 4, but avoided the translation of volume to move.
What transport 37 was provided with by the space in addition constitutes with the overlapping guide of transport, described guide is used for fixing and having the directive wheel that abuts on volume 4 the shell face rolling up 4, and described directive wheel can realize treating the as far as possible little guiding of seam thing layer friction when uncoiling.
To above-mentioned transport with the operating process of Filtting device 28 as follows:
Prepare and axle 38 (Fig. 2) is provided with rolling up 4 in the scope of the sidepiece of gantry stand 29, described axle passes from rolling up 4 centre.Then crossbeam 35 is pulled out and pass through lifting device 34 U-shaped handgrip 39 (Fig. 4) is reduced, be connected with spools 38 by a hook spare that is not shown specifically until the arm 36 of handgrip 39.Then promote and crossbeam 35 is sent back in the gantry stand 29, be arranged on the top that is in another volume 4 in the processing thereby will roll up 4 to rolling up 4.After volume 4 in being in processing uses up, then the volume 4 that is arranged on volume 4 tops that at this moment use up can be reduced at short notice and will wait that stitching thing layer 17 is transported to Working position from what the latter pulled out.After volume 4 reduces, repeat said process, be about to the volume 4 of another volume 4 deposits in being in processing above.
Certainly above-mentionedly equally also be applicable to all volumes 4 shown in Fig. 4.
From roll up 4 pull out wait that stitching thing layer 17 abuts on the conveyer belt 22 and be transported in the scope of two conveyer belts 10 and 16, the latter holds in the month and waits to stitch thing layer 17 and carry to sewing unit 2 directions.Near sewing unit 2 be transferred previously wait stitch that thing layer 17 combines with surface layer 19 and flow to the unit 2 of sewing jointly makes.
Can realize almost having the conveying of not treating seam thing layer 17,19 according to the design of the present invention of the multi-needle chain-stitch sewing machine of the foregoing description with stretching and also realize simplification simultaneously sewing tech, this is both can realize perpendicular to common sewing direction because wait to stitch thing layer 17,19, can be implemented in the conveying of common sewing direction and contrary sewing direction again, and the phenomenon that thing layer 17,19 is stretched or compressed can not occur waiting to stitch.Adopt the electronics mode that conveyer belt 10,16 and 22 is connected mutually for this reason, make the throughput direction of all conveyer belts 10,16,22 harmonious mutually.The above-mentioned driving wheel 21 that is used for surface layer 19 is flowed to sewing unit 2 that equally also is applicable to.Except the horizontal mobile device of the framework 24 of conveyer belt 10,16 and 22 transports 5 and storage device 3 also adopts the electronics mode to be connected mutually.
The present invention is not limited in the above embodiments.Exactly multiple variation can be carried out, and protection scope of the present invention can be do not departed from.Transport 5 for example also can only have conveyer belt 10.Nethermostly in this case wait to stitch the supporting of waiting stitch thing layer 17 that by elastomeric material constitutes of thing layer in the middle of being configured for carrying.At least one conveyer belt in the conveyer belt 10,16,22 that in addition also can be above-mentioned is made of a plurality of rollers that are parallel to each other arranged side by side, and described conveyer belt abuts in equally to wait to stitch on the thing layer 17 and be used to treat seam thing layer 17 and carries.
Claims (16)
1. multi-needle chain-stitch sewing machine, be used to make mattress, described mattress has a multilayer by a kind of, particularly three layers wait to stitch the thing layer wait that stitching thing constitutes, preferably has one by elastomeric material, for example foamed plastics constitutes waits to stitch thing layer and the surface layer with sewing figure, described multi-needle chain-stitch sewing machine has the sewing unit and waits to stitch the storage device of thing layer, it is characterized in that, abut in the transport of waiting to stitch on the thing (5) being provided with at least one between storage device (3) and sewing unit (2) on the transportation section between storage device (3) and the sewing unit (2), described transport is waited to stitch the thing layer to two of major generals and involve and be transported to always the unit (2) of sewing in storage device (3).
2. according to the described multi-needle chain-stitch sewing machine of claim 1, it is characterized in that transport (5) is conveyer belt (10), described conveyer belt abuts in the surface of waiting to stitch thing layer (17) by elastomeric material (17) formation towards the surface layer of waiting to stitch thing (19).
3. according to the described multi-needle chain-stitch sewing machine of claim 1, it is characterized in that transport (5) is made of two conveyer belts (10,16), described conveyer belt is provided with relatively and in parallel to each other and between is treated and stitched thing and carry.
4. according to the described multi-needle chain-stitch sewing machine of claim 1, it is characterized in that, wait to stitch thing and can relatively move corresponding to sewing unit (2) perpendicular to waiting to stitch on the direction that the thing throughput direction stretches.
5. according to the described multi-needle chain-stitch sewing machine of claim 1, it is characterized in that, storage device (3) has a continuous transport, adopt described transport to treat seam thing layer, particularly nethermostly at least wait to stitch the thing layer and wait that by what elastomeric material constituted stitching thing layer (17) carries to sewing unit (2).
6. according to the described multi-needle chain-stitch sewing machine of claim 5, it is characterized in that transport is conveyer belt (22), adopt described conveyer belt will wait to stitch thing course sewing unit (2) direction and carry.
7. according to the described multi-needle chain-stitch sewing machine of claim 6, it is characterized in that conveyer belt (22) is arranged in the framework (24), described framework is provided with on perpendicular to the throughput direction of waiting to stitch thing layer (17) movably.
8. according to the described multi-needle chain-stitch sewing machine of claim 7, it is characterized in that the thing that moves and wait to stitch of described framework (24) is gone up relatively moving synchronously to sewing unit (2) at throughput direction (5).
9. according to the described multi-needle chain-stitch sewing machine of claim 6, it is characterized in that the conveyer belt (22) of storage device (3) leads to the conveyer belt (10) that thing to be stitched is flowed to sewing unit (2).
10. according to the described multi-needle chain-stitch sewing machine of claim 5, it is characterized in that, wait to stitch thing layer rolling and be placed on the transport (4), make transport treat seam thing layer and extract and carry to the sewing unit.
11., it is characterized in that according to the described multi-needle chain-stitch sewing machine of claim 10, wait to stitch thing volume (4) and be fixedly installed on the support, avoid the translation on the transport throughput direction to move.
12., it is characterized in that wait to stitch thing layer rolling (4) and place, wherein volume (4) is fixedly installed on the support, avoids the translation on conveyer belt (22) throughput direction to move according to the described multi-needle chain-stitch sewing machine of claim 6.
13., it is characterized in that the transport of storage device (3) leads to thing to be stitched is flowed in the scope of transport (10) of sewing unit (2) according to the described multi-needle chain-stitch sewing machine of claim 5 always.
14. according to the described multi-needle chain-stitch sewing machine of claim 13, it is characterized in that, transport and Handling device (28) is made of pillar (30), be provided with a crossbeam (35) for each volume (4) on pillar, described crossbeam has one respectively and is used for rolling up the lifting device (34) that (4) promote and reduce.
15., it is characterized in that crossbeam (35) is perpendicular to the throughput direction of storage device (3) and preferably be provided with movably corresponding to pillar (30) according to the described multi-needle chain-stitch sewing machine of claim 14.
16., it is characterized in that lifting device (34) has two U-shaped handgrips (39) that are arranged on the arm (36) on the connecting rod by one and constitutes according to the described multi-needle chain-stitch sewing machine of claim 14, described handgrip has the hook spare that is used to hold axle (38).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10323065 | 2003-05-20 | ||
| DE10323065.3 | 2003-05-20 | ||
| DE10354348.1 | 2003-11-20 | ||
| DE20317988.9 | 2003-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1826443A true CN1826443A (en) | 2006-08-30 |
Family
ID=33103584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004800208752A Pending CN1826443A (en) | 2003-05-20 | 2004-05-05 | Multi-needle chain-stitch sewing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1826443A (en) |
| DE (2) | DE10354348B4 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146622B (en) * | 2010-02-04 | 2013-06-05 | 时亮 | Paper feeding device of embroidery machine |
| US9340912B2 (en) | 2011-07-08 | 2016-05-17 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
| CN103649396B (en) * | 2011-07-08 | 2016-09-14 | 因特瓦产品有限责任公司 | For the method sewing vehicle interior part and the parts formed by the method |
| US9512547B2 (en) | 2011-07-08 | 2016-12-06 | Inteva Products, Llc | Apparatus for stitching vehicle interior components |
| US9809176B2 (en) | 2011-07-08 | 2017-11-07 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005037439B3 (en) * | 2005-07-15 | 2006-10-26 | Nähmaschinenfabrik Emil Stutznäcker GmbH & Co KG | Sewing and cutting continuous large fabric assembly, e.g. for mattress cover, includes tilting roller frame between sewing and cutting station to compensate for transverse sewing motion |
| DE102006023680B8 (en) * | 2006-04-20 | 2007-09-27 | Nähmaschinenfabrik Emil Stutznäcker GmbH & Co KG | Process for the production of large-area sewing material |
| DE102009036988A1 (en) | 2009-05-12 | 2010-12-16 | Nähmaschinenfabrik Emil Stutznäcker GmbH & Co. KG | Method for sewing a sewing material |
| DE102009036989A1 (en) | 2009-05-12 | 2010-11-18 | Nähmaschinenfabrik Emil Stutznäcker GmbH & Co. KG | stocker |
| CN107914452B (en) * | 2017-12-20 | 2023-06-09 | 马鞍山市宏达保温材料有限公司 | Rock wool rolled felt production equipment and production method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5603270A (en) * | 1995-05-15 | 1997-02-18 | L&P Property Management Company | Quilting material handling and feeding method and apparatus |
| DE19610979C1 (en) * | 1996-03-20 | 1997-11-20 | Stutznaecker Emil Naehmasch | Mattress-like items |
| US6170414B1 (en) * | 1999-05-07 | 2001-01-09 | L&P Property Management Company | Quilting machine with adjustable presser plate and method of operating the quilting machine |
-
2003
- 2003-11-20 DE DE10354348A patent/DE10354348B4/en not_active Expired - Fee Related
- 2003-11-20 DE DE20317988U patent/DE20317988U1/en not_active Expired - Lifetime
-
2004
- 2004-05-05 CN CNA2004800208752A patent/CN1826443A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146622B (en) * | 2010-02-04 | 2013-06-05 | 时亮 | Paper feeding device of embroidery machine |
| US9340912B2 (en) | 2011-07-08 | 2016-05-17 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
| CN103649396B (en) * | 2011-07-08 | 2016-09-14 | 因特瓦产品有限责任公司 | For the method sewing vehicle interior part and the parts formed by the method |
| US9512547B2 (en) | 2011-07-08 | 2016-12-06 | Inteva Products, Llc | Apparatus for stitching vehicle interior components |
| US9790627B2 (en) | 2011-07-08 | 2017-10-17 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
| US9809176B2 (en) | 2011-07-08 | 2017-11-07 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
| US9869044B2 (en) | 2011-07-08 | 2018-01-16 | Inteva Products, Llc | Apparatus and methods for stitching vehicle interior components and components formed from the methods |
| US9873966B2 (en) | 2011-07-08 | 2018-01-23 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
| US9889802B2 (en) | 2011-07-08 | 2018-02-13 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
| US9937877B2 (en) | 2011-07-08 | 2018-04-10 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
| US10364520B2 (en) | 2011-07-08 | 2019-07-30 | Inteva Products, Llc | Apparatus for stitching vehicle interior components |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10354348B4 (en) | 2005-03-17 |
| DE20317988U1 (en) | 2004-09-30 |
| DE10354348A1 (en) | 2004-12-23 |
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