EP2965899A1 - Dispositif destiné à séparer des ébauches d'emballage souples - Google Patents

Dispositif destiné à séparer des ébauches d'emballage souples Download PDF

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Publication number
EP2965899A1
EP2965899A1 EP14176377.1A EP14176377A EP2965899A1 EP 2965899 A1 EP2965899 A1 EP 2965899A1 EP 14176377 A EP14176377 A EP 14176377A EP 2965899 A1 EP2965899 A1 EP 2965899A1
Authority
EP
European Patent Office
Prior art keywords
packaging products
transport device
waste parts
transport
packaging
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.)
Withdrawn
Application number
EP14176377.1A
Other languages
German (de)
English (en)
Inventor
Martin Kropf
Rolf Wirz
Thomas Josi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cellpack AG
Original Assignee
Cellpack AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cellpack AG filed Critical Cellpack AG
Priority to EP14176377.1A priority Critical patent/EP2965899A1/fr
Priority to TR2018/10916T priority patent/TR201810916T4/tr
Priority to ES15734390.6T priority patent/ES2681503T3/es
Priority to PT157343906T priority patent/PT3177458T/pt
Priority to CN201580037033.6A priority patent/CN106573693A/zh
Priority to EP15734390.6A priority patent/EP3177458B1/fr
Priority to PCT/EP2015/065451 priority patent/WO2016005374A1/fr
Priority to US15/324,236 priority patent/US20170165859A1/en
Priority to JP2017500839A priority patent/JP2017524567A/ja
Priority to BR112016030726A priority patent/BR112016030726A2/pt
Publication of EP2965899A1 publication Critical patent/EP2965899A1/fr
Withdrawn legal-status Critical Current

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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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0018—Trays, reservoirs for waste, chips or cut products
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
    • 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
    • B31B70/148—Cutting-out portions from the sides of webs or sheets
    • 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
    • B31B70/16—Cutting webs
    • 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
    • B31B70/20—Cutting sheets or blanks

Definitions

  • the invention relates to a device according to the preamble of patent claim 1.
  • the invention is based on the object to propose a method for separating packaging products from a tape, in which disturbances and damage to the manufacturing plant and the packaging products are reliably prevented by uncontrolled moving waste parts or packaging products.
  • This solution according to the invention has the particular advantage that the selective holding and releasing means and the selective picking means can be controlled such that no packaging product and no waste part is dropped uncontrollably, but these parts can be controlled to a tray.
  • the packaging products can be stored in a defined orientation by the means for selective picking or passed on for further processing, for example for filling.
  • the invention provides a simple and inexpensive to produce device with the packaging products fully automatic, fast and inexpensive to produce.
  • the invention also relates to a method for operating the device.
  • a central element of the invention consists in a transport device 1, which in the embodiment according to FIG. 1 is designed as a revolving conveyor belt 1.
  • the transport device 1 is equipped with means described below, with which produced from a band 3 of sheet material packaging products 4 and waste parts 5 are held on the transport device 1 and transported along a transport path 2.
  • the band 3 consists for example of two superimposed, partially welded together plastic film layers. The partial welds limit packaging products, such as packaging bags for liquids.
  • the tape 3 has three so-called benefits, that is, each three packaging products 4 are arranged side by side.
  • the band 3 can be provided on a supply roll or taken directly from a production plant for the packaging products 4, wherein optionally a buffer line can be interposed, which is known per se and not the subject of this invention.
  • a pair of feed rollers 6 pushes the web in sections to the transport device 1, where in each case a section is held, before it is cut by a separating knife 7 of the web 3.
  • a vacuum chamber 14 is arranged on a route of the transport path 2 on the packaging products 4 and waste parts 5 opposite surface of the conveyor belt. Through suction openings in the conveyor belt, the packaging products 4 and 5 waste parts are sucked and held on the conveyor belt.
  • the conveyor belt can in principle consist of any material which is airtight and has sufficient flexibility to be guided over deflection rollers 13.
  • the conveyor belt is made of thin sheet steel.
  • one of the deflection rollers 13 may be equipped with a motor, not shown.
  • the deflection rollers 13 and the drive for the conveyor belt are arranged outside the vacuum chamber 14. This is indicated by the right in FIG. 1 with a dashed line drawn boundary 24 illustrates.
  • the cutting station 8 and the other cutting station per packaging product 4 each performs a partial section, the sum of the cover the entire circumference of the packaging products, so that they are no longer connected to the band 3 after the further cutting station, but still sucked on the conveyor belt.
  • the work station 9 is designed as a suction station for waste parts 5, wherein the device is automatically controlled so that the waste parts are only released by the transport device 1 when they are in the effective range of the suction and this is driven into position and turned on. In this way, the waste parts 5, which are often relatively small, are never in an uncontrolled state in which they can fly away by a draft or electrostatic charge and get caught somewhere.
  • the suction can, as indicated in the figure, equipped with a pipe for discharging the extracted waste parts 5 or be designed such that it sucks the waste parts 5 and deposits in a container next to or above the conveyor belt.
  • the work station 10 is formed in the illustrated example as a receiving station for correctly produced packaging products 4, to which it is also equipped with appropriate suction means and is designed so that they can store the recorded packaging products 4 in a designated container. For each benefit, an independent suction means is provided. Again, the tax principle that the packaging products 4 each only from the Transport device 1 are released when they are in the effective range of the receiving station and this is driven into position and activated.
  • the workstations 11 and 12 can in principle be of the same construction as the workstation 10 described above and differ only in their task and thereby in the way in which they are actuated.
  • the workstation 11 for sorting out defective packaging products 4 and the workstation 12 for taking out the packaging products 4 may be used as test samples.
  • the control of the workstation 11 for rejecting defective packaging products may be due to signals from an upstream or in a preceding workstation integrated test device.
  • the control of the workstation 12 for exiting test patterns may be programmed into the control of the device or done based on a manually entered command of an operator.
  • control body 23 is arranged, which are movable on the conveyor belt to or from this, to close or release selected suction openings in the conveyor belt.
  • These control bodies may correspond to the shape and area of a packaging product 4 or waste part 5 in order to release these parts in a targeted manner.
  • FIG. 2 shows another embodiment of the device, wherein components that are the same or in accordance with the above with reference to the FIG. 1 described embodiment are provided with the same reference numerals.
  • the transport device 1 is configured in this embodiment as a drum, so that the transport path 2 describes a circular path.
  • the band 3 with the packaging products 4 is visible on the left in the figure and is also moved here by a feed roller pair 6 sections on the transport device.
  • An upstream cutting knife as in the embodiment according to FIG. 1 is not necessary here, because depressions can be provided on the drum, as described below with reference to FIG FIG. 3 will be explained.
  • designed as a cutting station workstation 8 can do both the separation of sections of the band 3 and the cutting out of the packaging products 4.
  • the work stations are arranged along the circular transport path 2, wherein in FIG. 2 only the workstations 8 to 10 are shown in the drawing. Further Workstations may be below the drum but are not shown. For the selective retention of packaging products 4 and waste parts 5 on the drum by means of vacuum functional parts are arranged within the drum. These can work the same way as before FIG. 1 described. Alternatively, however, also not shown vacuum lines lead to corresponding locations on the inner circumference of the drum and are controlled by inside or outside the drum, not shown, vacuum valves. In FIG. 2 is a vacuum port 15 shown schematically, which may be formed in a known manner as a rotary connection.
  • FIG. 3 shows a segment of the trained as a drum workstation 1 of the embodiment according to FIG. 2 in one opposite FIG. 2 enlarged scale.
  • a packaging product 4 and three waste parts 5 in two different shapes and sizes are arranged on the segment and represented by hatched areas.
  • Recesses 19 are intended for immersion of cutting tools, by which the packaging products are cut out of the band 3.
  • suction openings 20 for the packaging products 4 and other suction openings 21 for the waste parts 5, wherein all suction ports 20, 21 may be connected within the drum with corresponding vacuum lines.
  • the transport device as a conveyor belt or drum and the means for selective retention and the means for selective picking are designed as suction devices.
  • the invention is not limited thereto, but the conveyor belt can be divided into several narrow conveyor belts or formed as a transport chain or transport chains, for example.
  • the selective holding means and the selective picking means can be designed as gripping means or as needles which hold the packaging products and the waste parts by clamping or skewing.
  • the selective release of said parts can be effected by arranged along the transport path elements which open the gripping means or strip said parts of the needles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Vending Machines For Individual Products (AREA)
EP14176377.1A 2014-07-09 2014-07-09 Dispositif destiné à séparer des ébauches d'emballage souples Withdrawn EP2965899A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP14176377.1A EP2965899A1 (fr) 2014-07-09 2014-07-09 Dispositif destiné à séparer des ébauches d'emballage souples
TR2018/10916T TR201810916T4 (tr) 2014-07-09 2015-07-07 Esnek ambalaj ürünlerinin ayrılmasına yönelik cihaz.
ES15734390.6T ES2681503T3 (es) 2014-07-09 2015-07-07 Dispositivo para separar productos de embalaje flexibles
PT157343906T PT3177458T (pt) 2014-07-09 2015-07-07 Dispositivo para separar produtos de embalagem flexíveis
CN201580037033.6A CN106573693A (zh) 2014-07-09 2015-07-07 用于分离柔性包装产品的设备
EP15734390.6A EP3177458B1 (fr) 2014-07-09 2015-07-07 Dispositif destiné à séparer des ébauches d'emballage souples
PCT/EP2015/065451 WO2016005374A1 (fr) 2014-07-09 2015-07-07 Dispositif de séparation de produits d'emballage souples
US15/324,236 US20170165859A1 (en) 2014-07-09 2015-07-07 Device for separating flexible packaging elements
JP2017500839A JP2017524567A (ja) 2014-07-09 2015-07-07 柔軟な包装製品を分離するためのデバイス
BR112016030726A BR112016030726A2 (pt) 2014-07-09 2015-07-07 Dispositivo para separação de produtos de embalagem flexíveis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14176377.1A EP2965899A1 (fr) 2014-07-09 2014-07-09 Dispositif destiné à séparer des ébauches d'emballage souples

Publications (1)

Publication Number Publication Date
EP2965899A1 true EP2965899A1 (fr) 2016-01-13

Family

ID=51167715

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14176377.1A Withdrawn EP2965899A1 (fr) 2014-07-09 2014-07-09 Dispositif destiné à séparer des ébauches d'emballage souples
EP15734390.6A Not-in-force EP3177458B1 (fr) 2014-07-09 2015-07-07 Dispositif destiné à séparer des ébauches d'emballage souples

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP15734390.6A Not-in-force EP3177458B1 (fr) 2014-07-09 2015-07-07 Dispositif destiné à séparer des ébauches d'emballage souples

Country Status (9)

Country Link
US (1) US20170165859A1 (fr)
EP (2) EP2965899A1 (fr)
JP (1) JP2017524567A (fr)
CN (1) CN106573693A (fr)
BR (1) BR112016030726A2 (fr)
ES (1) ES2681503T3 (fr)
PT (1) PT3177458T (fr)
TR (1) TR201810916T4 (fr)
WO (1) WO2016005374A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10105862B1 (en) * 2017-03-31 2018-10-23 Biocut, Llc Fenestrated graft press cutting die assembly
KR102405160B1 (ko) * 2019-03-18 2022-06-02 봅스트 맥스 에스에이 그리퍼 조립체, 시트 재료로부터 레이아웃을 회수하기 위한 장치 및 시트 재료의 폐기물로부터 레이아웃을 분리하는 방법
CN114232315A (zh) * 2021-12-14 2022-03-25 江苏坤泰机械有限公司 一种移动式裁断机的自动收料装置
CN118528331B (zh) * 2024-07-25 2024-10-11 安庆盛华纸质包装有限公司 一种淋膜纸裁切边位清洁设备及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800163A (en) * 1955-12-28 1957-07-23 Milprint Inc Method and apparatus for producing flexible containers
US3748205A (en) * 1971-05-27 1973-07-24 Gt Schjeldahl Co Method and apparatus for making a profile bag structure
EP2186611A2 (fr) * 2008-11-12 2010-05-19 Esko-Graphics Kongsberg AS Suppression automatique de déchets utilisant une matrice pour la découpe d'une feuille de matériau conformément à un motif prédéterminé

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JPS54121890A (en) * 1978-03-14 1979-09-21 United Patents Trust Reg Method and machine for separating previously punched sheet
JPH06106655A (ja) * 1992-09-28 1994-04-19 Sigma Shigyo Kk シート体における成形部及び屑部の分離方法並びにその分離装置
JP4100609B2 (ja) * 2002-09-02 2008-06-11 株式会社大塚製薬工場 帯状薄膜材の切断及び切屑排出方法とその装置
ITBO20060427A1 (it) * 2006-05-31 2007-12-01 Amrp Handels Ag Procedimento per la produzione di blisters,strips,buste,cassonetti per fiale e simili
WO2010086087A1 (fr) * 2009-02-02 2010-08-05 Bobst Sa Dispositif de positionnement d'un element en plaque dans une station d'introduction d'une machine de traitement
DE102010011689A1 (de) * 2010-03-17 2011-09-22 Heidelberger Druckmaschinen Ag Bogenbremsvorrichtung in der Nutzentrennstation
IT1401265B1 (it) * 2010-08-06 2013-07-18 Gallucci Dispositivo per lo scarico, da un piano di lavoro, di articoli piani nei quali sono ricavate, mediante taglio e/o incisione, porzioni su cui sono riprodotti disegni e/o scritte
CN101948051A (zh) * 2010-08-31 2011-01-19 佛山市南海瑞洲科技有限公司 一种带有吸附功能的传送工作台
CN202295462U (zh) * 2011-10-17 2012-07-04 上海欧朔包装机械有限公司 包装袋加斜嘴剪角装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800163A (en) * 1955-12-28 1957-07-23 Milprint Inc Method and apparatus for producing flexible containers
US3748205A (en) * 1971-05-27 1973-07-24 Gt Schjeldahl Co Method and apparatus for making a profile bag structure
EP2186611A2 (fr) * 2008-11-12 2010-05-19 Esko-Graphics Kongsberg AS Suppression automatique de déchets utilisant une matrice pour la découpe d'une feuille de matériau conformément à un motif prédéterminé

Also Published As

Publication number Publication date
JP2017524567A (ja) 2017-08-31
TR201810916T4 (tr) 2018-08-27
ES2681503T3 (es) 2018-09-13
PT3177458T (pt) 2018-07-20
EP3177458B1 (fr) 2018-05-02
US20170165859A1 (en) 2017-06-15
CN106573693A (zh) 2017-04-19
BR112016030726A2 (pt) 2017-08-22
EP3177458A1 (fr) 2017-06-14
WO2016005374A1 (fr) 2016-01-14

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