CN101983166B - For being manufactured the apparatus and method of sack by flexible pipe part - Google Patents
For being manufactured the apparatus and method of sack by flexible pipe part Download PDFInfo
- Publication number
- CN101983166B CN101983166B CN200980111991.8A CN200980111991A CN101983166B CN 101983166 B CN101983166 B CN 101983166B CN 200980111991 A CN200980111991 A CN 200980111991A CN 101983166 B CN101983166 B CN 101983166B
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- China
- Prior art keywords
- flexible pipe
- pipe part
- chuck
- sack
- manufacture
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
- B65H5/085—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers by combinations of endless conveyors and grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/34—Modifying, selecting, changing direction of displacement
- B65H2301/341—Modifying, selecting, changing direction of displacement without change of plane of displacement
- B65H2301/3411—Right angle arrangement, i.e. 90 degrees
- B65H2301/34112—Right angle arrangement, i.e. 90 degrees changing leading edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/30—Chains
- B65H2404/35—Arrangement of chains facing each other for forming a transport nip
- B65H2404/351—Arrangement of chains facing each other for forming a transport nip the nip being formed between elongate members bridging two chains running synchronously and in parallel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Automatic Assembly (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The present invention relates to a kind of device for the manufacture of sack (1), this sack preferably includes the fabric be made up of the synthetic material small band stretching and is made up of two material layers overlapped each other.This device (1) comprising: expanding unit (4), the material of the material of hose-like or breadth shape can be launched by this expanding unit and can (z) feeding along the longitudinal, flexible pipe can be formed below by described material, disengagement gear (6), the material (2) of flexible pipe part (18) with hose-like can be separated with this disengagement gear, deliver mechanism (42), deliver the flexible pipe part that each can longitudinally carry by mechanism and hand to by means of this cross conveyor (x direction) run continuously, or can be received by this cross conveyor, wherein said mechanism (42) of delivering comprises at least one chuck (29), flexible pipe part (18) correspondingly can be caught with this chuck.Described at least one chuck (29) is at least catching the moment of flexible pipe part (18) to stop.
Description
Technical field
The present invention relates to a kind of by claim 1 device for the manufacture of sack as described in the preamble and a kind of by claim 12 method for the manufacture of sack as described in the preamble.
Background technology
This device is known and can commercially have purchased for a long time.First this device comprises disengagement gear usually, thus the fabric flexible pipe that can also carry out coating of input is divided into flexible pipe part.Described flexible pipe part comprises two material webs overlapped each other, and described material web can be made up of multiple layer respectively.In addition, flexible pipe longitudinally pulls out forward the such distance of soft tubular length by beat ground respectively along it.Subsequently, flexible pipe part is separated with flexible pipe, namely separates.This realizes with parting tool such as cutter usually.But the device also can considered other separating method and attach troops to a unit.
Subsequently, receive each flexible pipe part produced by this way by least one feedway, thus bring it in each processing stations.Therefore, after the splitting, described flexible pipe part no longer longitudinally continues conveying, but transversely carries." transverse direction " refers to, flexible pipe part can be carried transverse to its longitudinal extension direction now, thus can in the clear close to two ends of flexible pipe part in other step manufacturing sack.
Be set forth in each station in sack manufacture below and explain its function:
● in optional pre-break positions, the moulding punch for generation of broken line is dropped on flexible pipe part.Subsequently, the angle welt bottom the flexible pipe opened is positioned on described broken line.Also described moulding punch can be heated for this purpose.
● in bottom opening station, at least one end of cover top hose part, thus can molded bottom on the end on this cover.Angle welt is positioned on the broken line of described flexible pipe part.Due to its geometric configuration, described bottom opening is also referred to as bottom opening square.Will illustrate at this, described shape is not foursquare, but is in most of the cases rectangle.Two ends of usual described flexible pipe part process in an identical manner.
● in valve pad station (Ventilzettelstation), valve pad is placed on the bottom of opening in advance of flexible pipe part.Can fill by means of suitable filling adapter the sack made subsequently by valve pad.
● in so-called covering station, the bottom opening in other words foursquare part of bottom opening, namely so-called tongue piece turns back towards flanging in both sides.At this, the region of described tongue piece can be overlapping, and the region of the described overlap of described tongue piece can be interconnected.
● in bottom cover plate station, bottom cover plate and folding bottom opening are fixed subsequently, such as, weld.
Propose, all stations enumerated need not be there is in for the manufacture of the device of sack.Such as, pre-break positions can be saved.Also need not always settle bottom cover plate in order to make sack.It is also conceivable to other station.
Bag manufacture is explained tout court below according to the machine of prior art.Because the machine of prior art is almost configured to identical at fore side and drive side, thus two ends of flexible pipe part can be processed, so do not inquire into different machine side in detail in the following description simultaneously.The flexible pipe part of prior separation inputs pre-break positions along its longitudinal axis by means of suitable conveying mechanism (such as double-belt conveyer).There, moulding punch sinks on flexible pipe part perpendicular to the throughput direction of flexible pipe part.Subsequently, the angle welt bottom the sack opened is located on this flanging formed, and is shaped bottom this sack in bottom opening station subsequently.On bottom opening, valve is placed in valve pad station subsequently on the bottom of opening.Described sack is filled with suitable filling mechanism subsequently by this valve.In covering station below, the bottom opening of folding sack, thus in bottom cover plate station, make sack by the bottom opening of sack with welding of bottom cover plate subsequently.
In order to produce special quality sack, the particularly important is, as the crow flies and do not receive described flexible pipe part by cross conveyor with offseting along throughput direction, flexible pipe part is transported to each processing stations by this cross conveyor at edge.Edge is straight to be meaned at this, and edge quadrature before flexible pipe part and below extends in throughput direction." do not offset along throughput direction " and refer to, flexible pipe part is placed on about feedway on the position of specifying.This often can not realize, because there will be slip when delivering flexible pipe part, flexible pipe part is accelerated unlike required, but just receives along with slowing down.This problem especially appear in feedway with continuous print namely there is no a halted state and especially run with uniform speed time.
Therefore, propose in DE 195 10 243 A1, first carry described flexible pipe part with the intermittent conveyer run.The second conveyor being configured to the cross conveyor run continuously arranges pin.The first conveyer flexible pipe part is fed between conveyer to deliver in region and after discharging this flexible pipe part, flexible pipe part strikes on the pin of second conveyor by the punch that can sink.By this way, although avoid each slip with very clear and definite methods.This pin result in the damage of sack below certainly, and this can accept in no instance.In addition, described the first conveyer by beat has such shortcoming, namely must remove flexible pipe part completely after disengagement gear, thus can by hose end feeding, and flexible pipe part below should separate with this hose end.Only in this way could start next feeding and separation process.This causes very large spacing between inner two the flexible pipe parts of device certainly, therefore often can not utilize the productive capacity of described device completely.
Summary of the invention
Therefore, task of the present invention proposes a kind of device and a kind of method, wherein can not damage this flexible pipe part when delivering flexible pipe part.
By the present invention, this task is resolved by the feature of the characteristic of claim 1.Correspondingly propose, at least one region of at least one chuck is at least catching the moment of flexible pipe part to stop.Within a context, " can stop " this word means, chuck does not have relative velocity relative to the parts of described device.The parts especially areal of support of this device, flexible pipe part is positioned on this areal of support after it separates with flexible pipe.This areal of support is also often called backing plate, and flexible pipe part is layered on this backing plate.If referred in " region of at least one chuck ", just referring to, being among motion catching the parts of chuck described in the moment of flexible pipe part.
Preferred described chuck carries so-called cuff, and this cuff has and is exposed to outer edge, this edge as catch flexible pipe part moment chuck unique region stop.Can to stop or chuck stops if referring to chuck below, namely refer to the region of only chuck or parts can stop or only the region of chuck or parts stop.
This chuck can be arranged on cross conveyor.But this chuck also can be the component part of the feedway be bearing in before real cross conveyor, this feedway also continuously and preferably run with the speed identical with cross conveyor.Advantageously, real cross conveyor also should be enough to when not having chuck deal with this device, such as, space owing to being restricted.In this case, feedway is above bearing in also referred to as delivering station.In a word, can without damage and do not carry flexible pipe part slidably and inputted cross conveyor with chuck, described chuck can be carried by the feedway run continuously continuously, but is catching the moment of flexible pipe part to stop.
Because delivery hose part can be continued when flexible pipe part is positioned on backing plate with by device of the present invention, so can immediately other flexible pipe part be placed in other words by flexible pipe feeding on backing plate, even when flexible pipe is overlapping with the flexible pipe part just sent in other words for new flexible pipe part.Can this point be made full use of, make the spacing in device between two flexible pipe parts can not become too large, and finally make full use of the productive capacity of described device.
Particularly advantageously, the conveying mechanism that can be rotated by least one drives described chuck.Propose extraly, distance and its relative velocity relative to device feature of chuck and device feature can be controlled by curved foot.Namely can by means of curved foot in a very simplified manner and reproducibly control described chuck.Especially can so controlling described chuck by trade-off curve suitably, making it only perform motion perpendicular to flexible pipe part plane, until chuck is placed on flexible pipe part to catch flexible pipe part.Also can terminate this motion in placement moment, chuck is stopped.Can so control described chuck subsequently, make it substantially perform moving along throughput direction.Fricton-tightly pull flexible pipe part together now and result hands to cross conveyor, this flexible pipe part be placed on friction less such as comprise on the spigot surface of steel plate.Finally, because described chuck can lift from flexible pipe part and transport chuck back initial point by curve construction base suitably.
In the design plan that another is favourable, described chuck is fixed on throw of lever, and this throw of lever is at least one of the plates hinged pivotally again.Thus, described chuck can move relative to mentioned plate, and fixing on the conveyor because propose at least one plate described extraly, so this chuck can move relative to conveying mechanism.In a word, chuck can be stopped with described device, even if conveying mechanism continues motion.
In preferred design plan, throw of lever is provided with at least one Key element.This Key element can be roller, and this roller rolls on curved foot, and to be delivered to chuck on lever by the predetermined path of curve and to be delivered to thus on chuck.In addition, be provided with the element of spring, especially tension spring, the element of this spring to be fixed on lever with its first end and fixing onboard with its second end.The direction of Key element towards curved foot can be extruded with the spring force that the element by described spring produces now, Key element is resisted against on the curve of curved foot all the time.
Advantageously, at least one conveying mechanism described comprises flat-link chain.Can fixing fitting, such as mentioned plate especially simply on this flat-link chain.
Propose in the other design plan of described device, described disengagement gear comprises at least one section material guide rail, wherein flexible pipe in other words flexible pipe part at least lie on the areal of support of section material guide rail in separation process.The groove of clearance envelope, such as section material guide rail is provided with in the below of the areal of support for flexible pipe part.Now, the areal of support of the end of the hose section of just separating from section material guide rail can take off by pressure element, and is preferably pressed in mentioned clearance envelope.
Particularly advantageously, be provided with hose section fixer, described flexible pipe part fixed by this hose section fixer, and among this flexible pipe part also keeps and/or also refer to be in the pressure of pressure element and acted on by the clamping plate of disengagement gear and being connected.
At this advantageously, described hose section fixer comprises adapter plate, and the throughput direction that the longitudinal axis that this adapter plate is parallel to flexible pipe is namely orthogonal to subsequently extends.
In particularly advantageous design plan of the present invention, the section material guide rail quadrature arrangement of described adapter plate and disengagement gear.
Thus, can catch described flexible pipe part by least one chuck now, and export this flexible pipe part in the clear.In addition, advantageously, after the areal of support in flexible pipe part end release on section material guide rail, can to have started now to continue flexible pipe feeding.No longer there is such danger, the end of the hose section namely above becomes obstacle.
Accompanying drawing explanation
Other embodiments of the invention obtain from concrete description and claim.
Each accompanying drawing illustrates:
Fig. 1 is the schematic diagram of each step fabric flexible pipe being processed into sack,
Fig. 2 is the lateral plan of disengagement gear,
Fig. 3 is the lateral plan of disengagement gear,
Fig. 4 is the lateral plan of disengagement gear,
Fig. 5 is the birds-eye view of the device for changing throughput direction,
Fig. 6 a is the lateral plan of the device for changing throughput direction,
Fig. 6 b is the view of the amplification of the part of Fig. 6 a.
Detailed description of the invention
Fig. 1 schematically shows each step as carried out in sack manufacturing installation 1 for fabric flexible pipe being processed into sack.
First fabric flexible pipe 2 is inputted sack manufacturing installation 1.This performs advantageous by the expansion of fabric flexible pipe in expanding unit 4 forming coiled strip 3.Subsequently, flexible pipe 2 carries out so-called opening in opening station 5.At this, fabric flexible pipe guides around in-house tool, and two layers are separated from each other by this in-house tool, if thus described layer mutually bond in one of the manufacturing step of flexible pipe, so just separately described layer.Only can guarantee when layer separates that production stage below can perform by as prescribed.Subsequently, the separated material layer of flexible pipe overlaps each other again.
Now fabric flexible pipe is inputted transverse cutting device 6, fabric flexible pipe is divided into each flexible pipe part by this transverse cutting device.
Subsequently, the flexible pipe original throughput direction z that flexible pipe part transports along its longitudinal axis is in other words transformed into new throughput direction x, flexible pipe part is no longer carried along the direction z of its flexible pipe longitudinal axis now, but carry transverse to this direction, thus in order to the molded end that can reach flexible pipe part in side of bottom.
In station below, namely bottom opening station 8, open two ends of each flexible pipe part and so-called bottom square is set.In valve station 9 subsequently, valve is placed and is fixed on one of two unlimited ends.Two tongue pieces are wherein overlapped each other and are mutually such as connected by welding enduringly by the closed bottom opened wide in bottom closure station 10 now.In cover plate station 11, each bottom cover plate is placed on bottom, terminates real bag manufacture thus.In addition, equally can welded cover plate.Subsequently the sack made is left on sack stacking 12, and therefrom not have the mode described in detail to transport.
Fig. 2 shows the lateral plan of disengagement gear 13.Fabric flexible pipe 2 by 14 feedings of front withdrawing roll, until reach specific hose length sack scale lengths desired in other words below at transverse cutting device 6.Stop the feeding of fabric flexible pipe subsequently momently.In transverse cutting device 6, flexible pipe part 18 (see Fig. 3) is separated with fabric flexible pipe 2.For this reason, this transverse cutting device 6 comprises the cutter 15 be fixed on knife rest 17.This cutter can be moved along direction z by cutter driving device 16.In advance, by fixer plate 21,22 fixed fabric flexible pipe 2, method is that described fixer plate 21,22 moves along-y direction.
Can find out in figure 3, after transverse cuts fabric flexible pipe 2, described flexible pipe part 18 is pressed onto on estrade by hose section fixer 23, and this estrade is flexible pipe part 18 transporting flat subsequently.In order to fixing flexible pipe part 18, by two cylinder pistons 24,25, is moved in the direction of adapter plate 26 towards flexible pipe part.As this ensure that, flexible pipe part can not slide in its position again.At this it should be noted that adapter plate 26 has secured flexible pipe part 18, and this flexible pipe part 18 is also kept by clamping plate 21,22 and/or also refers to that 27 contact with the pressure of pressure element 19.This flexible pipe part in whole separation process until hand to cross conveyor all keep fixing.
Subsequently, flexible pipe part 18 is pressed onto (Fig. 4) in groove 20 by pressure element 19.For this reason, pressure element 19 is equipped with pressure and refers to 27, and this pressure refers to be moved by the direction of cylinder piston 28 towards soft pipe fitting end.New fabric flexible pipe section can be transported to transverse cutting device 6 and by this transverse cutting device 6 separately below by feeding roller 14 subsequently, make flexible pipe part can be overlapping in the region of hose section fixer 23.
Fig. 5 shows the birds-eye view of the device for changing throughput direction 42.Described flexible pipe part is caught (Fig. 6) by chuck 29 in other words along direction z in both sides in same point on the inherent the same line of plane x, z.
Described chuck is fixed on throw of lever 32, and this throw of lever is placed on plate 33 pivotally along the direction of arrow 34.Described chuck guides along directing plate 31 by means of the conveying mechanism 30 rotated.In order to the mode of motion making chuck perform described directing plate 31, described throw of lever 32 is drawn by the direction of spring 44 along arrow 36 on a point 35.At this, Key element 37 is always resisted against on directing plate 31.As this ensure that, chuck 29 accurately describes the geometric configuration of directing plate 31 on its orbit.
The geometric configuration that chuck 29 is described in plane y, z and thus track in other words mode of motion are discontinuous.In this case, discontinuously mean that at least one z coordinate of track described for chuck 29 has been attached troops to a unit at least two y coordinates.By the discontinuous track trend of chuck 29, ensure that described chuck 29 is receiving flexible pipe part moment about new throughput direction z stops.This moment, chuck 29-and thus flexible pipe part 18 also-along throughput direction z, there is speed v=0, and plate 33 continue motion.
Described flexible pipe part 18 is carried along direction z by chuck 29, and is received by other feedway subsequently.This other feedway comprise above and load-transfer device below, this load-transfer device comprises magnet respectively, and described magnet is attractive each other.Thus by flexible pipe part fricton-tightly and transfer to other processing stations continuously.
| 14 | Front withdrawing roll |
| 15 | Cutter |
| 16 | Cutter driving device |
| 17 | Knife rest |
| 18 | Flexible pipe part |
| 19 | Pressure element |
| 20 | Groove |
| 21 | Fixer plate |
| 22 | Fixer plate |
| 23 | Hose section fixer |
| 24 | Cylinder piston |
| 25 | Cylinder piston |
| 26 | Adapter plate |
| 27 | Pressure refers to |
| 28 | Cylinder piston |
| 29 | Chuck |
| 30 | The conveying mechanism rotated |
| 31 | Directing plate/curved foot |
| 32 | Throw of lever |
| 33 | Plate |
| 34 | Gyratory directions/the arrow of throw of lever |
| 35 | Spring point |
| 36 | Arrow |
| 37 | Key element |
| 38 | The orbit of chuck |
| 39 | Belt conveyor above |
| 40 | Belt conveyor below |
| 41 | Deliver mechanism |
| 42 | For changing the device of throughput direction |
| 43 | Section material guide rail |
| 44 | Spring |
| 45 | The region of chuck 29 |
| 46 | |
| 47 | |
| 48 | |
| 49 | |
| 50 | |
| 51 | |
| 52 | |
| 53 | |
| 54 | |
| 55 |
Claims (11)
1.
for the manufacture of the device (1) of sack, this sack is made up of the material layer that two overlap each other, and this device at least comprises:
expanding unit (4), can be launched the material of the material of hose-like or breadth shape by this expanding unit and can (z) feeding along the longitudinal, after can form flexible pipe by described material,
disengagement gear (6), can separate the material (2) of flexible pipe part (18) with described hose-like with this disengagement gear,
deliver mechanism (41), deliver the flexible pipe part that each can longitudinally carry by mechanism and hand to by means of this cross conveyor (x direction) run continuously, or can be received by this cross conveyor, wherein said mechanism (41) of delivering comprises at least one chuck (29), flexible pipe part (18) correspondingly can be caught with this chuck
it is characterized in that,
at least one region (45) of chuck (29) is at least catching the moment of flexible pipe part (18) to stop,
described chuck carries cuff, and this cuff has and is exposed to outer edge, this edge as catch flexible pipe part moment chuck unique region stop,
wherein said disengagement gear (13) comprises at least one section material guide rail (43), and wherein said flexible pipe in other words described flexible pipe part at least lies on the areal of support of described section material guide rail (43) in separation process,
wherein be provided with clearance envelope (20) in the below of the areal of support for described flexible pipe part,
wherein be provided with pressure element (19), the end of the flexible pipe part (18) just separated can be taken off from the areal of support of described section material guide rail (43) with this pressure element,
wherein can by the clearance envelope (20) below the areal of support of the end of flexible pipe part press-in section material guide rail (43) by means of described pressure element (19).
2.
by the device for the manufacture of sack according to claim 1,
it is characterized in that,
described chuck (29) can be driven by the conveying mechanism rotated, wherein can be controlled distance and its relative velocity relative to device feature of described chuck and device feature by curved foot.
3.
by the device for the manufacture of sack according to claim 2,
it is characterized in that,
described chuck (29) is fixed on throw of lever (32), and this throw of lever can be hinged on again at least one plate (33) pivotally, and wherein this plate (33) is fixed on conveying mechanism (30).
4.
by the device for the manufacture of sack according to claim 3,
it is characterized in that,
described throw of lever comprises Key element (37), wherein can load described throw of lever (32) with spring force, adjust described spring force, described Key element (37) is resisted against on described curved foot (31).
5.
by the device for the manufacture of sack according to any one of Claims 1-4,
it is characterized in that,
described conveying mechanism (30) comprises at least one flat-link chain.
6.
by the device for the manufacture of sack according to any one of Claims 1-4,
it is characterized in that,
the motion that described chuck is described in plane (y, z) is discontinuous.
7.
by the device for the manufacture of sack according to any one of Claims 1-4,
it is characterized in that,
described flexible pipe part (18) can be caught at the same line of flexible pipe part plane (x, z) from opposed side by the second chuck (29) by the first chuck (29) in side.
8.
by the device for the manufacture of sack according to any one of Claims 1-4,
it is characterized in that,
be provided with hose section fixer (23), can fix flexible pipe part (18) with this hose section fixer, and the pressure of the clamping plate of described disengagement gear (6) (21,22) and/or described pressure element (19) refers to that (27) are applied in this flexible pipe part (18).
9.
by the device for the manufacture of sack according to claim 8,
it is characterized in that,
described hose section fixer (23) comprises adapter plate (26), and the longitudinal axis that this adapter plate is parallel to flexible pipe extends.
10.
by the device for the manufacture of sack according to claim 9,
it is characterized in that,
described adapter plate (26) and section material guide rail (43) are arranged orthogonally.
11.
by the device for the manufacture of sack according to claim 1,
it is characterized in that,
this sack comprises the fabric be made up of the synthetic material small band stretching.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202008008705 | 2008-04-03 | ||
| DE202008008705.8 | 2008-04-03 | ||
| DE102008017443.2A DE102008017443B4 (en) | 2008-04-03 | 2008-04-03 | Apparatus and method for the production of sacks from pieces of hose |
| DE102008017443.2 | 2008-04-03 | ||
| PCT/EP2009/002303 WO2009121542A1 (en) | 2008-04-03 | 2009-03-30 | Device and method for producing bags from pieces of tubing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101983166A CN101983166A (en) | 2011-03-02 |
| CN101983166B true CN101983166B (en) | 2015-10-21 |
Family
ID=40816497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980111991.8A Active CN101983166B (en) | 2008-04-03 | 2009-03-30 | For being manufactured the apparatus and method of sack by flexible pipe part |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101983166B (en) |
| WO (1) | WO2009121542A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2711166B1 (en) * | 2012-09-24 | 2016-07-27 | Starlinger & Co. Gesellschaft m.b.H. | Method and device for transporting flat workpieces |
| DE102013014732B4 (en) * | 2013-09-04 | 2023-08-03 | Windmöller & Hölscher Kg | Process and device for the production of cross-bottom sacks |
| DE102013014739B3 (en) * | 2013-09-04 | 2014-08-07 | Windmöller & Hölscher Kg | Device for producing bags from tube pieces, has sensor arranged in transport path for detecting set of edges of tube pieces, and for detecting set of motion sequences in station with regard to acquired fabric layer |
| AT15695U1 (en) * | 2016-10-14 | 2018-04-15 | Starlinger & Co Gmbh | Apparatus and method for closing an open end of a hose body |
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|---|---|---|---|---|
| CH430560A (en) * | 1965-09-16 | 1967-02-15 | Bartelt Engineering Co Inc | Bag gripping device |
| DE19510243C2 (en) * | 1995-01-25 | 1999-01-28 | Windmoeller & Hoelscher | Device for transferring flat workpieces from a first conveyor to a second downstream conveyor |
| ITMI20020460A1 (en) * | 2002-03-06 | 2003-09-08 | Sitma Spa | AUTOMATIC FEEDER DEVICE FOR SINGLE PUBLISHING PRODUCTS |
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- 2009-03-30 WO PCT/EP2009/002303 patent/WO2009121542A1/en active Application Filing
- 2009-03-30 CN CN200980111991.8A patent/CN101983166B/en active Active
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|---|---|---|---|---|
| US3227119A (en) * | 1964-10-30 | 1966-01-04 | Riegel Textile Corp | Mechanism for automatically producing pillow cases, bags, and the like |
| CN86107013A (en) * | 1985-10-01 | 1987-06-17 | 阿图希·恩里科 | Make bags made of thermoplastic film become the device for pilling of the form of piling up in process of production |
| CN86210984U (en) * | 1986-12-19 | 1988-02-10 | 王志远 | Automatically reciprocating feeding device for thin plate-type material |
| US5590612A (en) * | 1995-07-31 | 1997-01-07 | Brewer; Scott A. | Bag making machine |
| US6533104B1 (en) * | 1998-10-05 | 2003-03-18 | Starlinger & Co. Gesellschaft M.B.H. | Device for receiving and transporting objects |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101983166A (en) | 2011-03-02 |
| WO2009121542A1 (en) | 2009-10-08 |
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