EP0559952A1 - Transferring device for gripping and depositing a filled bag and for transferring same into a closing device - Google Patents
Transferring device for gripping and depositing a filled bag and for transferring same into a closing device Download PDFInfo
- Publication number
- EP0559952A1 EP0559952A1 EP92113961A EP92113961A EP0559952A1 EP 0559952 A1 EP0559952 A1 EP 0559952A1 EP 92113961 A EP92113961 A EP 92113961A EP 92113961 A EP92113961 A EP 92113961A EP 0559952 A1 EP0559952 A1 EP 0559952A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- arms
- conveyor belt
- bag
- transfer device
- sack
- 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
Links
- 238000000151 deposition Methods 0.000 title claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
- B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
Definitions
- the invention relates to a transfer device for gripping and depositing a filled bag from a hanging position on a filler neck onto a conveyor belt and for transferring it into a bag closing device.
- Sacks filled on a filler neck in the attachment position are usually dropped onto a conveyor belt passing under the filler neck by releasing the bag clamps on the filler neck or gripped, placed on the conveyor belt and released there. Its opening is then spread by spreaders which engage in it from above. The bags are then transferred to a closing device with the bag flag spread by the spreader above the product level.
- the bags are at least partially out of control. This can result in the sacks being placed crookedly on the conveyor belt and, in deviation from their predetermined side folds, being spread and sealed. It can even lead to bags that are filled with a highly air-enriched filling material falling over on the conveyor belt after being released. This applies both to flat sacks and to gusseted sacks where the gussets can open in the area of the bag opening.
- the present invention is based on the object of providing a transfer device with which sacks attached to the filler neck, in particular already spread there, are transferred to the sack closing device with the greatest possible control.
- the solution for this consists in a transfer device which is characterized by a clamp arrangement with two approximately vertical arms articulated at the bottom, to each of which horizontal clamp strips are attached, the arms for clamping the sack flag by means of the clamp strips below the bag clamps on the filler neck with their free ends in
- the arms can move the conveyor belt that runs between them in the direction of the opening edge of a sack, by means of a linear drive unit for moving the terminal arrangement in the direction of the conveyor belt and by a lifting unit for the terminal arrangement, around the between the terminal strips to put the clamped sack on the conveyor belt, the actuating means for the clamp arrangement, the drive unit and the lifting unit being arranged under the conveyor belt.
- the terminal arrangement is denoted by 100, the drive unit by 200 and the lifting unit by 300. Identical parts are provided with the same reference numbers in the figures, without being addressed several times in each case.
- FIG. 1 shows an essentially U-shaped holder 1, in which vertical arms 2 can be pivoted about first axes of rotation 3. At the upper end head pieces 4 are pivotally attached, on which terminal strips 5 are attached.
- the lower ends of the levers 2 are connected to one another via a coupling 30, as indicated only schematically here.
- a conveyor belt F is indicated by dashed lines. Above that, a filler neck S is indicated with dashed lines.
- a drive cylinder 11 is provided in a middle position.
- the rails 10 are placed at their ends on tabs 12 on a lifting device.
- This essentially comprises an upper plate 13, a lower plate 14 and intersecting levers 33, 34 which are mounted in axes 15, 16 in these plates and are supported at their other ends by rollers 35, 36 on the plates which in axes 17th , 18 are mounted in the levers 33, 34.
- Lift cylinders 19 are placed vertically on the top plate 13. The plates move apart when actuated.
- the axes 3 and 7, which are mounted in the frame 1, are indicated, which represent the pivot points for the arm 2 and the handlebar lever 6.
- the axis of rotation 21 for the head piece which was not previously discussed in detail, is attached.
- 3 tabs 22 are attached to the handlebar, in which an axis of rotation 23 is held for parallel control of the head piece 4.
- the multi-part terminal strip 5 is attached to the head piece.
- the substantially horizontal movement of the terminal strip when pivoting the lever 2 is shown with dashed lines. This prevents a pull on the sack surfaces from being exerted by a vertical movement component when the levers 2 and the clamping strips 5 are closed.
- the U-shaped bracket 1 which has a rectangular cross section, is shown in three sections.
- the right arm of the bracket is shown shortened, so that again the axes 3 and 7 for the arm 2 and the handlebar lever 6 can be seen, on which tabs 24 are also attached here.
- the lower end of an arm with attached tabs 25 is shown in the left arm of the holder.
- An actuating cylinder 27 acts on the first axis 26 of the arms.
- Handlebar levers 29 are mounted in second axes 28 and move synchronously via a rotatable coupling member 30.
- the lower part of the holder 1 can be seen on one of the guide pieces 9, which is axially displaceable on rods 10.
- the rails 10 are protected on both sides by the guide pieces 9 with bellows 31.
- the brackets 12 at the ends of the rails 10 are mounted on the upper plate 13 of the lifting device, of which the lower plate 14 and the pair of scissor levers 33, 34 can also be seen. These are mounted in axes 15, 16 and at the end have rollers 35, 36 mounted in axes 17, 18.
- the actuating cylinders 19 bring about the stroke of the plate 13 relative to the plate 14, the scissors arrangement ensuring the parallelism of the plates.
- End stops 38 for the holder 1 can be seen on central holders 37.
- the drive cylinder 11 can be seen below this.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Closing Of Containers (AREA)
- Package Closures (AREA)
Abstract
Description
Die Erfindung betrifft eine Transfervorrichtung zum Greifen und Absetzen eines gefüllten Sackes aus einer Anhängeposition an einem Füllstutzen auf ein Transportband und zum Überführen in eine Sackverschließvorrichtung.The invention relates to a transfer device for gripping and depositing a filled bag from a hanging position on a filler neck onto a conveyor belt and for transferring it into a bag closing device.
An einem Füllstutzen in Anhängeposition abgefüllte Säcke werden üblicherweise durch Freigeben der Sackklemmen am Füllstutzen auf ein unter dem Füllstutzen durchlaufendes Transportband abgeworfen oder mittels Greifern erfaßt, auf das Transportband abgesetzt und dort freigegeben. Ihre Öffnung wird dann von Spreizern, die von oben darin eingreifen, gespreizt. Anschließend werden die Säcke mit durch die Spreizer oberhalb des Produktspiegels gespreizter Sackfahne an eine Verschließvorrichtung überführt.Sacks filled on a filler neck in the attachment position are usually dropped onto a conveyor belt passing under the filler neck by releasing the bag clamps on the filler neck or gripped, placed on the conveyor belt and released there. Its opening is then spread by spreaders which engage in it from above. The bags are then transferred to a closing device with the bag flag spread by the spreader above the product level.
Während des Zeitraumes vom Freigeben durch die Sackklemmen am Füllstutzen bis zum Vollenden des Spreizvorganges durch die Spreizer sind die Säcke zumindest teilweise außer Kontrolle. Dies kann dazu führen, daß die Säcke schief auf das Transportband aufgesetzt und abweichend von ihren vorgegebenen Seitenfalten gespreizt und verschlossen werden. Es kann sogar dazu führen, daß Säcke, die mit einem stark luftangereicherten Füllgut gefüllt sind, nach dem Freigeben auf dem Transportband umfallen. Dies gilt sowohl für Flachsäcke, wie auch für Seitenfaltensäcke, bei denen die Seitenfalten im Bereich der Sacköffnung aufspringen können.During the period from being released by the bag clamps on the filler neck to the completion of the spreading process by the spreaders, the bags are at least partially out of control. This can result in the sacks being placed crookedly on the conveyor belt and, in deviation from their predetermined side folds, being spread and sealed. It can even lead to bags that are filled with a highly air-enriched filling material falling over on the conveyor belt after being released. This applies both to flat sacks and to gusseted sacks where the gussets can open in the area of the bag opening.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Transfervorrichtung bereitzustellen, mit der am Füllstutzen anhängende, insbesondere dort bereits gespreizte Säcke unter größtmöglicher Kontrolle an die Sackverschließvorrichtung überführt werden.The present invention is based on the object of providing a transfer device with which sacks attached to the filler neck, in particular already spread there, are transferred to the sack closing device with the greatest possible control.
Die Lösung hierfür besteht in einer Transfervorrichtung die gekennzeichnet ist durch eine Klemmenanordnung mit zwei etwa vertikalen, unten angelenkten Armen, an denen jeweils horizontale Klemmleisten befestigt sind, wobei die Arme zum Einklemmen der Sackfahne mittels der Klemmleisten unterhalb von Sackklemmen am Füllstutzen mit ihren freien Enden im Sinne eines Schließens der Klemmleisten bewegbar sind und wobei die Arme das zwischen sich in Richtung der Öffnungskante eines Sackes verlaufende Transportband aufnehmen können, durch eine lineare Antriebseinheit zum Verfahren der Klemmenanordnung in Richtung des Transportbandes und durch eine Hubeinheit für die Klemmenanordnung, um den zwischen den Klemmleisten eingeklemmten Sack auf das Transportband zu setzen, wobei die Betätigungsmittel für die Klemmenanordnung, die Antriebseinheit und die Hubeinheit unter dem Transportband angeordnet sind.The solution for this consists in a transfer device which is characterized by a clamp arrangement with two approximately vertical arms articulated at the bottom, to each of which horizontal clamp strips are attached, the arms for clamping the sack flag by means of the clamp strips below the bag clamps on the filler neck with their free ends in In order to close the terminal strips, the arms can move the conveyor belt that runs between them in the direction of the opening edge of a sack, by means of a linear drive unit for moving the terminal arrangement in the direction of the conveyor belt and by a lifting unit for the terminal arrangement, around the between the terminal strips to put the clamped sack on the conveyor belt, the actuating means for the clamp arrangement, the drive unit and the lifting unit being arranged under the conveyor belt.
Hiermit wird die Möglichkeit gegeben, die Sacköffnung bereits vor Freigabe durch am Füllstutzen angeordnete Klemmen zu erfassen und zu schließen und in einer vollständig geschlossenen Stellung, die ein Aufspringen der Sackfalten mit Sicherheit vermeidet, in die Sackverschließvorrichtung einzuführen. Hierbei ist es in vorteilhafter Weise möglich, an einer Abfüllanlage Säcke verschiedener Länge unter Vermeidung eines Abwerfeffektes ohne eine Verstellung des Transportbandes in die Verschließvorrichtung überführen zu können. Bei entsprechender Länge der Klemmleisten ist es darüber hinaus möglich, auch Säcke unterschiedlicher Öffnungsgröße zu handhaben. Die erfindungsgemäße Vorrichtung ist einfach und betriebssicher aufgebaut und wird nachstehend anhand von Zeichnungen, die ein bevorzugtes Ausführungsbeispiel zeigen, näher erläutert.This enables the bag opening to be grasped and closed before it is released by means of clamps arranged on the filler neck and introduced into the bag closing device in a completely closed position which reliably prevents the bag folds from popping open. In this case, it is advantageously possible to be able to transfer sacks of different lengths to a filling system without avoiding a dropping effect without adjusting the conveyor belt into the closing device. With the appropriate length of the terminal strips, it is also possible to handle bags of different opening sizes. The device according to the invention is of simple and reliable construction and is explained in more detail below with reference to drawings which show a preferred exemplary embodiment.
Hierin zeigen im einzelnen
- Fig. 1
- eine Gesamtansicht der Vorrichtung in Richtung des Transportbandes;
- Fig. 2
- eine Seitenansicht der Vorrichtung nach Fig. 1;
- Fig. 3
- die oberen Enden der Arme in zwei vertikalen Schnitten;
- Fig. 4
- die unteren Enden der Arme mit ihrer Halterung und Betätigungsanordnung in vier Schnitten;
- Fig. 5
- die Hubvorrichtung in zwei Schnitten und einer Teilaufsicht mit mehreren Einzelheiten.
- Fig. 1
- an overall view of the device in the direction of the conveyor belt;
- Fig. 2
- a side view of the device of FIG. 1;
- Fig. 3
- the upper ends of the arms in two vertical cuts;
- Fig. 4
- the lower ends of the arms with their bracket and actuator assembly in four cuts;
- Fig. 5
- the lifting device in two sections and a partial supervision with several details.
Im Hinblick auf die detailierte Ausführungen der Zeichnungen werden nur die wesentlichen Einzelheiten beschrieben. Hierin ist die Klemmenanordnung mit 100, die Antriebseinheit mit 200 und die Hubeinheit mit 300 bezeichnet. Gleiche Teile sind in den Figuren mit gleichen Bezugsziffern versehen, ohne jeweils mehrfach angesprochen zu werden.With regard to the detailed versions of the drawings, only the essential details are described. The terminal arrangement is denoted by 100, the drive unit by 200 and the lifting unit by 300. Identical parts are provided with the same reference numbers in the figures, without being addressed several times in each case.
Figur 1 zeigt eine im wesentlichen U-förmige Halterung 1, in der vertikale Arme 2 um erste Drehachsen 3 schwenkbar sind. Am oberen Ende sind Kopfstücke 4 schwenkbar befestigt, an denen Klemmleisten 5 angebracht sind. Über Lenkerhebel 6, die in Drehachsen 7 in Teil 1 gelagert sind und die ebenfalls an den Kopfstücken angreifen, wird die im wesentlichen unveränderte Lage der Kopfstücke bei einem Schwenken der Hebel 2 sichergestellt. Die unteren Enden der Hebel 2 sind, wie hier nur schematisch angedeutet, über eine Koppel 30 miteinander verbunden. Zwischen den Armen 2, d. h. insbesondere innerhalb der Halterung 1, ist mit gestrichelten Linien ein Förderband F angedeutet. Oberhalb dessen ist mit gestrichelten Linien ein Abfüllstutzen S angedeutet. Unterhalb der Halterung sitzen Führungsstücke 9, die auf längsverlaufenden Schienen 10 verschiebbar sind. In einer mittleren Position ist ein Antriebszylinder 11 vorgesehen.FIG. 1 shows an essentially
In Figur 2 ist erkennbar, daß die Schienen 10 an ihren Enden über Laschen 12 auf eine Hubvorrichtung aufgesetzt sind. Diese umfaßt im wesentlichen eine Oberplatte 13, eine Unterplatte 14 sowie sich kreuzende Hebel 33, 34, die in Achsen 15, 16 in diesen Platten gelagert sind und sich an ihren anderen Enden über Rollen 35, 36 an den Platten abstützen, die in Achsen 17, 18 in den Hebeln 33, 34 gelagert sind. Hubzylinder 19 sind vertikal auf die Oberplatte 13 aufgesetzt. Bei Betätigung entfernen sich die Platten voneinander.In Figure 2 it can be seen that the
In Figur 3 sind die Achsen 3 und 7, die im Gestell 1 gelagert sind, angedeutet, die die Drehpunkte für den Arm 2 und den Lenkerhebel 6 darstellen. Am oberen Ende des Armes 2 ist die Drehachse 21 für das Kopfstück, die zuvor nicht im einzelnen angesprochen war, befestigt. Weiterhin sind am Lenkerarm 3 Laschen 22 befestigt, in denen eine Drehachse 23 zur Parallelsteuerung des Kopfstückes 4 gehalten ist. Am Kopfstück ist die mehrteilige Klemmleiste 5 befestigt. Mit gestrichelten Linien ist die im wesentlichen horizontale Bewegung der Klemmleiste bei Verschwenken der Hebel 2 gezeigt. Hierdurch wird verhindert, daß beim Schließen der Hebel 2 und der Klemmleisten 5 ein Zug auf die Sackoberflächen durch eine vertikale Bewegungskomponente ausgeübt wird.In Figure 3, the
In Figur 4 ist die U-förmige Halterung 1, die einen Rechteckquerschnitt hat, in drei Schnitten dargestellt. Der rechte Arm der Halterung ist gekürzt dargestellt, so daß wiederum die Achsen 3 und 7 für den Arm 2 und den Lenkerhebel 6 erkennbar sind, an dem auch hier Laschen 24 angesetzt sind. Im linken Arm der Halterung ist das untere Ende eines Arms mit angesetzten Laschen 25 gezeigt. Auf ersten Achse 26 der Arme wirkt ein Betätigungszylinder 27 ein. In zweiten Achsen 28 sind Lenkerhebel 29 gelagert, die sich über ein drehbares Koppelglied 30 synchron bewegen.In Figure 4, the U-shaped
In Figur 5 ist das untere Teil der Halterung 1 auf einem der Führungsstücke 9 erkennbar, das auf Stangen 10 axial verschiebbar ist. Die Schienen 10 sind beidseitig von den Führungsstücken 9 mit Faltenbälgen 31 geschützt. Die Halterungen 12 an den Enden der Schienen 10 sind auf der Oberplatte 13 der Hubvorrichtung montiert, von der weiterhin die Unterplatte 14 und die paarweise vorgesehenen Scherenhebel 33, 34 erkennbar sind. Diese sind in den Achsen 15, 16 gelagert und weisen am Ende in Achsen 17, 18 gelagerte Rollen 35, 36 auf. Die Stellzylinder 19 bewirken den Hub der Platte 13 gegenüber der Platte 14, wobei die genannte Scherenanordnung die Parallelität der Platten sichert. Auf mittigen Halterungen 37 sind Endanschläge 38 für die Halterung 1 erkennbar. Darunter ist der Antriebszylinder 11 erkennbar.In Figure 5, the lower part of the
- 11
- Halterungbracket
- 22nd
- Armpoor
- 33rd
- DrehachseAxis of rotation
- 44th
- KopfstückHeadpiece
- 55
- KlemmleisteTerminal block
- 66
- LenkerhebelHandlebar lever
- 77
- DrehachseAxis of rotation
- 88th
- ./../.
- 99
- FührungsstückGuide piece
- 1010th
- LängsschieneLongitudinal rail
- 1111
- AntriebszylinderDrive cylinder
- 1212
- Halterungbracket
- 1313
- OberplatteTop plate
- 1414
- UnterplatteLower plate
- 1515
- DrehachseAxis of rotation
- 1616
- DrehachseAxis of rotation
- 1717th
- DrehachseAxis of rotation
- 1818th
- DrehachseAxis of rotation
- 1919th
- HubelementLifting element
- 2020th
- ./../.
- 2121
- DrehachseAxis of rotation
- 2222
- LascheTab
- 2323
- DrehachseAxis of rotation
- 2424th
- LascheTab
- 2525th
- LascheTab
- 2626
- DrehachseAxis of rotation
- 2727
- StellzylinderActuator cylinder
- 2828
- DrehachseAxis of rotation
- 2929
- LenkerhebelHandlebar lever
- 3030th
- KoppelelementCoupling element
- 3131
- FaltenbalgBellows
- 3232
- ./../.
- 3333
- ScherenhebelScissors lever
- 3434
- ScherenhebelScissors lever
- 3535
- Rollerole
- 3636
- Rollerole
- 3737
- Halterungbracket
- 3838
- EndanschlagEnd stop
- 100100
- KlemmenanordnungTerminal arrangement
- 200200
- AntriebseinheitDrive unit
- 300300
- HubeinheitLifting unit
Claims (5)
gekennzeichnet
durch eine Klemmenanordnung (100) mit zwei etwa vertikalen, unten angelenkten Armen (2), an denen jeweils horizontale Klemmleisten (5) befestigt sind, wobei die Arme (2) zum Einklemmen der Sackfahne mittels der Klemmleisten (5) unterhalb von Sackklemmen am Füllstutzen mit ihren freien Enden im Sinne eines Schließens der Klemmleisten bewegbar sind und wobei die Arme (2) das zwischen sich in Richtung der Öffnungskante eines Sackes verlaufende Transportband F aufnehmen können,
durch eine lineare Antriebseinheit (200) zum Verfahren der Klemmenanordnung (100) in Richtung des Transportbandes F,
und durch eine Hubeinheit (300) für die Klemmenanordnung (100), um den zwischen den Klemmleisten eingeklemmten Sack auf das Transportband F zu setzen, wobei die Betätigungsmittel für die Klemmenanordnung (100), die Antriebseinheit (200) und die Hubeinheit (300) unter dem Transportband angeordnet sind.Transfer device for gripping and depositing a filled sack from a hanging position on a filler neck S onto a conveyor belt F and for transferring it into a sack closing device,
featured
by means of a clamp arrangement (100) with two approximately vertical arms (2) articulated at the bottom, to each of which horizontal clamp strips (5) are fastened, the arms (2) for clamping the sack flag by means of the clamp strips (5) below the bag clamps on the filler neck with their free ends are movable in the sense of closing the terminal strips and the arms (2) can accommodate the conveyor belt F running between them in the direction of the opening edge of a sack,
by a linear drive unit (200) for moving the clamp arrangement (100) in the direction of the conveyor belt F,
and by a lifting unit (300) for the terminal arrangement (100) to place the sack clamped between the terminal strips on the conveyor belt F, the actuating means for the terminal arrangement (100), the drive unit (200) and the lifting unit (300) below the conveyor belt are arranged.
dadurch gekennzeichnet,
daß die Arme (2) jeweils gelenkig an ihren freien Enden befestigte Kopfstücke (4) haben, an denen die Klemmleisten (5) sitzen, wobei die Kopfstücke (4) über parallel zu den Armen (2) angeordnete Lenkerhebel (6) beim Schwenken der Arme im wesentlichen horizontal geführt werden.Transfer device according to claim 1,
characterized,
that the arms (2) each have articulated at their free ends head pieces (4) on which the terminal strips (5) sit, the head pieces (4) arranged parallel to the arms (2) handlebars (6) when pivoting the Arms are guided essentially horizontally.
dadurch gekennzeichnet,
daß die Arme (2) zweiarmige Hebel sind, auf deren untere Enden ein einziger Stellzylinder (27) einwirkt, wobei die unteren Enden über eine Koppel (30) verbunden sind.Transfer device according to claim 2,
characterized,
that the arms (2) are two-armed levers, on the lower ends of which a single actuating cylinder (27) acts, the lower ends being connected via a coupling (30).
dadurch gekennzeichnet,
daß die Hubeinheit (300) eine Unterplatte (14), eine Oberplatte (13) und dazwischenliegende doppelte Scherenhebel (33, 34) aufweist, die an ihren einen Enden in einer der Platten gelagert sind und mit an ihren anderen Enden befestigten Rollen (35, 36) sich an der jeweils anderen der Platten abstützen, und daß ein Hubzylinder (19) senkrecht zwischen den Platten wirksam ist.Transfer device according to one of claims 1 to 3,
characterized,
that the lifting unit (300) has a lower plate (14), an upper plate (13) and intermediate double scissor levers (33, 34) which are mounted at one end in one of the plates and with rollers (35, 36) are supported on the other of the plates, and that a lifting cylinder (19) acts vertically between the plates.
dadurch gekennzeichnet,
daß die Antriebseinheit (200) zwei auf der oberen Platte (13) fest installierte horizontale Schienen (10) umfaßt, auf der eine Halterung (1) für die Arme (2) in Längsrichtung des Transportbandes F verschiebbar angeordnet ist.Transfer device according to one of claims 1 to 4,
characterized,
that the drive unit (200) comprises two horizontal rails (10) permanently installed on the upper plate (13), on which a holder (1) for the arms (2) is arranged to be displaceable in the longitudinal direction of the conveyor belt F.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9203380U DE9203380U1 (en) | 1992-03-13 | 1992-03-13 | Transfer device for gripping and placing a filled bag and transferring it to a closing device |
| DE9203380U | 1992-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0559952A1 true EP0559952A1 (en) | 1993-09-15 |
| EP0559952B1 EP0559952B1 (en) | 1995-10-25 |
Family
ID=6877219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP92113961A Expired - Lifetime EP0559952B1 (en) | 1992-03-13 | 1992-08-17 | Transferring device for gripping and depositing a filled bag and for transferring same into a closing device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5398484A (en) |
| EP (1) | EP0559952B1 (en) |
| AT (1) | ATE129474T1 (en) |
| CA (1) | CA2091536C (en) |
| DE (2) | DE9203380U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19537795C1 (en) * | 1995-10-11 | 1996-10-31 | Chronos Richardson Gmbh | Transfer device for handling filled sacks |
| CN101817411A (en) * | 2010-04-16 | 2010-09-01 | 无锡力马化工机械有限公司 | Servo double-arm clamping type bag feeding manipulator with slotting tools |
| WO2021228827A1 (en) * | 2020-05-13 | 2021-11-18 | Haver & Boecker Ohg | Movement device and movement method |
| WO2021228837A1 (en) * | 2020-05-13 | 2021-11-18 | Haver & Boecker Ohg | Movement device and movement method |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19537793C2 (en) * | 1995-10-11 | 1997-09-11 | Chronos Richardson Gmbh | Method and device for transferring a filled sack into a closing device |
| US5878553A (en) * | 1995-10-11 | 1999-03-09 | Chronos Richardson Gmbh | Method and device for the spreading and fitting of empty sacks and for grasping and stacking filled sacks and for conveying them into a closure device |
| US5664406A (en) * | 1996-03-04 | 1997-09-09 | United Parcel Service Of America, Inc. | Bag zipper actuator |
| DE10347480A1 (en) * | 2003-05-12 | 2004-12-02 | Wilhelm Stahlecker Gmbh | Interchangeable adapter for open-end spinning assembly has a profiled rod adapter |
| JP2004362807A (en) * | 2003-06-02 | 2004-12-24 | Nissan Motor Co Ltd | Fuel cell system |
| DE10358490B4 (en) * | 2003-12-13 | 2005-12-15 | Chronos Richardson Gmbh | Device for handling a sack when sewing |
| FR2876173B1 (en) * | 2004-10-01 | 2008-01-25 | Bonduelle Sa Ets | DEVICE FOR SUPPORTING A FLEXIBLE CONTAINER, ESPECIALLY BAGS |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320869A1 (en) * | 1975-08-11 | 1977-03-11 | Rhone Poulenc Ind | Trolley for manipulating sacks during filling and welding - with mobile probes and a jack rack to locate the bag mouth |
| DE3416155A1 (en) * | 1984-05-02 | 1985-01-10 | Chronos Richardson GmbH Waagen- und Maschinenbau, 5202 Hennef | Method and apparatus for manipulating filled bags |
| GB2167035A (en) * | 1984-11-13 | 1986-05-21 | Haver & Boecker | Installation for filling and closing open top bags |
| EP0290879A2 (en) * | 1987-05-11 | 1988-11-17 | WindmÀ¶ller & Hölscher | Device for filling and closing bags open at one side |
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|---|---|---|---|---|
| US2049757A (en) * | 1935-11-25 | 1936-08-04 | Bagpak Inc | Machine for filling, closing, and sealing bags |
| US2926474A (en) * | 1954-01-29 | 1960-03-01 | Plax Corp | Tube closing machine |
| US2721018A (en) * | 1955-01-20 | 1955-10-18 | Spencer Chem Co | Bagpacker with serially releasable, two-part bag gripping means |
| US2911778A (en) * | 1956-01-27 | 1959-11-10 | Ozor Louis | Bag intucking device |
| US3990216A (en) * | 1975-05-05 | 1976-11-09 | Martin William F | Bag closing and feeding apparatus |
-
1992
- 1992-03-13 DE DE9203380U patent/DE9203380U1/en not_active Expired - Lifetime
- 1992-08-17 AT AT92113961T patent/ATE129474T1/en not_active IP Right Cessation
- 1992-08-17 EP EP92113961A patent/EP0559952B1/en not_active Expired - Lifetime
- 1992-08-17 DE DE59204142T patent/DE59204142D1/en not_active Expired - Fee Related
-
1993
- 1993-03-11 CA CA002091536A patent/CA2091536C/en not_active Expired - Fee Related
- 1993-03-12 US US08/030,779 patent/US5398484A/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320869A1 (en) * | 1975-08-11 | 1977-03-11 | Rhone Poulenc Ind | Trolley for manipulating sacks during filling and welding - with mobile probes and a jack rack to locate the bag mouth |
| DE3416155A1 (en) * | 1984-05-02 | 1985-01-10 | Chronos Richardson GmbH Waagen- und Maschinenbau, 5202 Hennef | Method and apparatus for manipulating filled bags |
| GB2167035A (en) * | 1984-11-13 | 1986-05-21 | Haver & Boecker | Installation for filling and closing open top bags |
| EP0290879A2 (en) * | 1987-05-11 | 1988-11-17 | WindmÀ¶ller & Hölscher | Device for filling and closing bags open at one side |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19537795C1 (en) * | 1995-10-11 | 1996-10-31 | Chronos Richardson Gmbh | Transfer device for handling filled sacks |
| CN101817411A (en) * | 2010-04-16 | 2010-09-01 | 无锡力马化工机械有限公司 | Servo double-arm clamping type bag feeding manipulator with slotting tools |
| WO2021228827A1 (en) * | 2020-05-13 | 2021-11-18 | Haver & Boecker Ohg | Movement device and movement method |
| WO2021228837A1 (en) * | 2020-05-13 | 2021-11-18 | Haver & Boecker Ohg | Movement device and movement method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0559952B1 (en) | 1995-10-25 |
| DE9203380U1 (en) | 1992-07-30 |
| CA2091536A1 (en) | 1993-09-14 |
| CA2091536C (en) | 1999-06-01 |
| DE59204142D1 (en) | 1995-11-30 |
| ATE129474T1 (en) | 1995-11-15 |
| US5398484A (en) | 1995-03-21 |
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