EP2574431A1 - Station de découpe complète et procédé d'isolation d'emballages - Google Patents

Station de découpe complète et procédé d'isolation d'emballages Download PDF

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Publication number
EP2574431A1
EP2574431A1 EP12006351A EP12006351A EP2574431A1 EP 2574431 A1 EP2574431 A1 EP 2574431A1 EP 12006351 A EP12006351 A EP 12006351A EP 12006351 A EP12006351 A EP 12006351A EP 2574431 A1 EP2574431 A1 EP 2574431A1
Authority
EP
European Patent Office
Prior art keywords
cutting
packages
complete
cutting station
station
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Withdrawn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
EP12006351A
Other languages
German (de)
English (en)
Inventor
Ewald Rimmel
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.)
Multivac Sepp Haggenmueller GmbH and Co KG
Original Assignee
Multivac Sepp Haggenmueller GmbH and Co KG
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 Multivac Sepp Haggenmueller GmbH and Co KG filed Critical Multivac Sepp Haggenmueller GmbH and Co KG
Publication of EP2574431A1 publication Critical patent/EP2574431A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B26D5/02—Means for moving the cutting member into its operative position for 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
    • 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
    • B26D1/015—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 for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • 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
    • B65B61/065—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 by punching out
    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed

Definitions

  • the invention relates to a complete cutting station and to a method for separating a plurality of packages from a film composite.
  • a longitudinal cutting device and a cross-cutting device are provided.
  • the cross sections are usually placed between adjacent rows of packages, i. the film composite is severed between adjacent rows.
  • the longitudinal cutting device a separation of the packaging of the respective tracks.
  • packages are cut or punched out of the film composite in a single operation. This is done in a complete cutting station or with a complete cutting tool.
  • the object of the present invention is to improve a complete cutting station and a method for separating packages with structurally simple means to the effect that higher-quality packaging arise.
  • the complete cutting station has a plurality of cutting tools.
  • Each of these cutting tools can in turn have cutting blades either for singulating a single package or for separating a plurality of packages.
  • the cutting blades of a cutting tool could be adapted to separate all packaging from the film composite in an entire track or row of a field of packages and to separate them in this way.
  • At least one of these cutting tools is now adjustable in position relative to another cutting tool. This has the effect that, without replacement or change of the cutting blade, the cutting contour generated overall by the complete cutting station can be changed. This offers the enormous advantage that the cutting contour can be changed, if a change, for example, in the position of the sealing seams of the packages to be separated should turn out.
  • Such a change may occur, for example, when switching to another packaging material or changing the environmental conditions and thus the properties of the packaging material.
  • it may lead to a different delay in the packaging film during the advancement of the film composite.
  • This distortion can now be compensated in whole or in part by changing the position of the cutting tools in the complete cutting station.
  • the overall contour generated by the complete cutting station cutting contour can be optimized with regard to the position and the course of the sealing seams of the packaging. This increases the quality of the packaging. An excessively large amount of a sealed seam that was previously required for safety reasons can be reduced or even eliminated altogether.
  • Another great advantage of the invention is achieved in that, despite the relative positional adjustability, a common hoist is provided for all cutting tools. This not only keeps the drive of the cutting tools simple, it's about it Be ensured in a structurally simple way that all packages are separated simultaneously or almost simultaneously from the film composite.
  • An adaptation of the cutting contour to a changing position of the sealing seams of the packages is particularly well possible if the at least one adjustable cutting tool in a horizontal direction relative to another cutting tool in its position is adjustable.
  • an optimal adaptation of the cutting contour to the sealing seams of the packaging can be carried out if the at least one adjustable cutting tool is adjustable in a direction parallel to a production direction of the complete cutting station and / or transversely to this production direction in its position.
  • An optimum adaptation of the cutting contour to the sealing seams may be in particular that as far as possible no sealing seam is hit by the cutting contour of the complete cutting station, so that all sealing seams are retained in their original width and thickness.
  • a separate cutting tool could be provided for each row or lane of packages in a more than two-row or three-row (or two-lane or three-lane) arrangement of packages.
  • several separate cutting tools could also be provided per row or track of packages.
  • a separate cutting tool would be present, which is adjustable relative to the other cutting tools or to a fixed cutting tool in position. The finer the subdivision of the complete cut station into several separate cutting tools, i. the more relative to each other adjustable cutting tools are present, the better the cutting contour can be varied and optimized with regard to the position of the sealed seams.
  • a stop or a slot guide is provided for limiting the adjustability of at least one adjustable cutting tool. This defines and limits the displacement of the cutting tool and can thereby facilitate the setting of a desired cutting contour.
  • a conveyor for separated packages is provided below the cutting tools.
  • the separated by the complete cut station from the film composite Packaging could be gravitational or supported by suitable guidance on the conveyor or transported on outer packaging.
  • the conveyor can then transport the separated packaging.
  • a measuring device for determining the position of sealing seams on packaging.
  • This measuring device may, for example, have a sensor for detecting the sealed seam position.
  • the determined position can be passed to a controller, processed by this and used for optimized alignment of the cutting tools.
  • the advantage of this is that this can be done automatically and without intervention by the user, even during operation.
  • the invention further relates to a packaging machine with a complete cutting station of the type described above, and to a method for separating packages from a film composite.
  • This method provides for the production of sealing seams on a plurality of packages connected in a film composite, for example in a sealing station of a packaging machine.
  • the position of the sealing seams is correlated with the position of the cuts that can be generated or already produced by one or more cutting tools of a complete cutting station in the film composite.
  • Different variants are conceivable for this method step.
  • sealing seams are produced and the packages are then separated with the cutting tools of the complete cutting station.
  • This is followed by an automatic or manual or visual check of the correlation of the generated sections with the position of the sealing seams. For example, it could be checked whether the sectional contour of the complete cutting station has touched or severed the sealing seams at any point.
  • the position of one or more cutting tools of the complete cutting station relative to the position of another cutting tool can now be changed in order to optimize the position of the cutting contour with respect to the position of the sealing seams.
  • the position of the sealing seams is detected before the packages are separated at the complete cutting station.
  • the position of one or more cutting tools of the complete cutting station can be changed even before the packages are separated.
  • Each cutting tool is associated with a tray receptacle for receiving one or more trays.
  • the inventive method further provides that a lifting movement of all shell shots of the complete cutting station is driven by a common hoist for all shell shots to move through this lifting all packaging to the optionally counter-driven cutting tools and to separate out of the film composite.
  • a lifting movement of all shell shots of the complete cutting station is driven by a common hoist for all shell shots to move through this lifting all packaging to the optionally counter-driven cutting tools and to separate out of the film composite.
  • the position of a sealing seam on one or more packages is determined, and the adjustment of the position of one or more cutting tools is effected as a function of the determined position of the sealed seam.
  • the sealed seam can be determined visually by an operator or automatically by means of a suitable measuring device.
  • This measuring device could, for example, be a camera with suitable image evaluation software which can determine the position of the sealing seams from the recorded image of a field of packaging.
  • correlating the position of the seal seams with the position of the cuts produced by one or more cutting tools of the complete cut station could also be accomplished by measuring a feed length of the film composite, for example, a vision system that detects the position of seal seams and / or markers the packaging film recognizes. Changes in the feed length could then be converted accordingly into a change in the relative positional relationship of the cutting tools of the complete cutting station to optimally align the cutting tools and especially their cutting knives to the position of the sealing seams.
  • the quality of the cuts made for separating the packagings from the film composite can be further improved by clamping a clamping frame to the film composite before the packages are singulated.
  • This clamping frame could in particular clamp horizontal flanges or edges of the packages on which the sealing seams of the packages are usually also provided.
  • FIG. 1 shows a schematic view of a packaging machine 1 according to the invention in the form of a thermoforming packaging machine.
  • This thermoforming packaging machine 1 has a forming station 2, a sealing station 3 and a complete cutting station 4 according to the invention, which are arranged in this working order in a working direction R on a machine frame 6.
  • a feed roller 7 On the input side is located on the machine frame 6, a feed roller 7, from which a film 8 is withdrawn.
  • a material reservoir 9 is projecting, from which a cover film 10 is pulled off.
  • the packaging machine 1 a feed device, not shown, which engages the film 8 and this transported per main working cycle in the direction R further.
  • the feed device may be, for example, by transport chains arranged on both sides of the film 8.
  • the forming station 2 is formed as a thermoforming station, are formed in the film 8 by deep drawing troughs 14.
  • the forming station 2 may be designed such that in the direction perpendicular to the working direction R several troughs are formed side by side.
  • an insertion path 15 is provided, in which molds 14 formed in the film 8 are filled manually or automatically with a product 16.
  • the sealing station 3 has a closable chamber 17 in which the atmosphere in the packaging troughs 14 prior to sealing e.g. can be replaced by gas purging with a replacement gas or with a gas mixture.
  • the packaging troughs 14 in the sealable chamber 17 can be evacuated.
  • the packages produced together in one working cycle of the packaging machine 1 are separated at the same time. They are simultaneously cut out of the film composite 5.
  • This film composite 5 results from the lower film 8 and the lid film 10, over which all packaging of the group of packaging related.
  • each package is cut or punched out of the film composite 5 in a single operation.
  • the packaging machine 1 also has a controller 18. It has the task of controlling and monitoring the processes taking place in the packaging machine 1.
  • a display device 19 with operating elements 20 serves to visualize or influence the process sequences in the packaging machine 1 for or by an operator.
  • the lower film 8 is withdrawn from the feed roller 7 and transported by a feed device in the forming station 2.
  • troughs 14 are formed in the film 8 by deep drawing.
  • the wells 14 are together with the surrounding Area of the film 8 further transported in a main working cycle to the insertion path 15, in which they are filled with product 16.
  • the filled wells 14 are transported together with the surrounding area of the film 8 in a further main working cycle by the feed device in the sealing station 3 on.
  • the lidding film 10 is transported to the foil 8 with the advancing movement of the film 8 after a sealing operation.
  • the lidding film 10 is withdrawn from the material storage 9.
  • the sealing of the cover film 10 on the packaging troughs 14 produces sealed packages 21, which initially continue to be connected in a common film composite 5. This film composite is - as explained - formed from the lower film 8 and the lid film 10. In the complete cutting station 4, the packages 21 are finally separated.
  • outer packs 22 can be provided, for example cartons, to receive individual packs 21.
  • FIG. 1 shows a variant in which outer packages 22 are brought by means of a conveying element, for example a conveyor belt 23, to a position below the complete cutting station 4. There, each outer package 22 can be filled from above by means of one or more groups of simultaneously produced and separated packages 21. If an outer packaging 22 is completely filled, it is transported away by means of the conveyor belt 23 and replaced by a new outer packaging 22.
  • the conveyor belt or conveying means 23 could also transport the separated packages 21 directly, ie without outer packs 22.
  • the conveying means 23 could both - as in FIG FIG. 1 represented - transversely to the production direction R of the packaging machine 1 to be aligned, as well as in or parallel to the production direction R.
  • FIG. 2 shows a group 24 of twelve packages 21, which are produced together within a working cycle of the packaging machine 1. These twelve packages 21 are arranged in a field of three tracks and four rows. Each track extends in the production direction R of the film composite 5, each row transverse to the production direction R.
  • each package 21 has been provided with a sealing seam 25 which is annular on the peripheral edge of the package 21.
  • the packages 21 are to be singulated by removing each package 21 is cut out of the composite film 5 along a sectional contour 26, which is to be located outside the sealed seam 25. It would be optimal if the cutting contour 26 extends around the package 21 in each case equidistantly to the sealing seam 25, preferably at the smallest possible distance from the sealing seam 25.
  • FIG. 3 now shows in a side view schematically a first version of the invention complete cutting station 4.
  • the complete cutting station has two separate cutting tools 30.
  • Each of these cutting tools 30 has on its underside on cutting blades 31 which produce such a sectional contour 26, that thus two rows of packages 21 from the film composite 5 can be separated. Together, the two cutting tools 30 thus 4 rows of packages 21 and thus the entire, in FIG. 2 group 24 of 3 x 4 packages 21 singulated.
  • each tray receptacle 32 is intended to receive as many packages 21 as can be severed by the associated cutting tool 30.
  • the shell receptacles 32 have annular bearing surfaces 33 on which the edges of the packages 21 can rest during singulation. Between the bearing surfaces 30 are each fall wells 34, can fall through the isolated packaging 21 on the located below the shell receptacles 32 conveyor 23.
  • a clamping frame 35 which can clamp the edges of a group 24 of packages 21 during separation against the support surfaces 30.
  • the film composite 5 is transported with the packaging 21 in the production direction R between the clamping frame 35 and the bearing surfaces 33 in the complete cutting station 4 into it.
  • a hoist 36 is provided as a common lifting drive for all cutting tools 30 and for all shell receptacles 32 of the complete cutting station 4.
  • a lifting table which may be driven by electric motor or pneumatically, for example.
  • P By an arrow P is indicated that the whole, the cutting tools 30 and the shell receptacles 32 supporting lifting table 36 in one direction along or against the production direction R can move to the complete interface station 4 as well as possible to adapt to the position of the packages 21 and the desired position of the cutting line 26 can.
  • the group shown on the left of the cutting tool 30 and the associated tray receptacle 32 is - as indicated by the arrow A - in the horizontal direction relative to the right cutting tool 30 adjustable.
  • the shell holder 32 In this horizontal adjustment of the position of the cutting tool, the shell holder 32 always moves, so that here too, the cutting blades 31 can always retract into the chutes 34 of the shell receptacle 32 when the cutting tool 30 is moved vertically to the shell receptacle 32.
  • the horizontal adjustability of the cutting tool 30 on the left in the direction A is limited by a stop 37 between the two shell receptacles 32. This stop 37 may be adjustable, for example in the form of a stop screw.
  • Vertical guides 38 such as guide rods, ensure that the cutting tools 30 and the clamping frames 35 are always aligned with the associated tray receivers 32, even when tray receivers 32 and cutting tools 30 move toward each other in the vertical direction.
  • FIG. 4 shows a plan view of the shell receptacles 32 of FIG. 3
  • Each tray receptacle 32 has four chutes 34, each having an oval contour.
  • the chutes 34 are surrounded by a horizontal support surface 33.
  • Each of the four corners of each tray receptacle 32 is penetrated by a vertical guide 38.
  • the right tray receptacle 32 is fixedly mounted on the lift table 36.
  • the left shell receptacle 32 is in the direction A, ie in the production direction R, together with the overlying, associated cutting tool 30 in position adjustable.
  • Two slot guides 39 are used both for Leading, as well as for limiting the horizontal adjustability of the shell receptacle 32 and the cutting tool 30. These slot guides 39 each have a formed in the shell receptacle 32 slot 40 and a slot 40 passing through this bolt 41 which is fixedly mounted on the lifting table 36.
  • FIG. 5 shows a second embodiment of a complete cutting station 4. This differs only from the in FIG. 3 illustrated embodiment that now both separate cutting tools 30 relative to each other and also relative to the lifting tool or lifting table 36 in the horizontal direction A are adjustable. Horizontal guides 42 lead and limit the adjustability of the shell receptacles 32 and the associated cutting tools 30. In all embodiments, it is conceivable that the cutting tools 30 are not only in the production direction R, but alternatively or additionally also transversely to the production direction R adjustable to the cutting contour 26 at to adjust the position of the sealing seams 25.
  • FIG. 6 shows the in the Figures 3 and 5 shown complete cut stations 4 when separating the packages 21 from the film composite 5.
  • the shell receptacles 32 and the clamping frame 35 along the vertical guides 38 moves towards each other until they clamp the film composite 5 between them.
  • the cutting tools 30 move in the vertical direction along the guides 38 down until the cutting blade 31 has severed the film composite 5 and thus have separated the packages 21.
  • a mechanism ensures that the lifting movement of the hoist 36 is transmitted in a suitable manner to the shell receptacles 32 to perform these operations.
  • the lifting mechanism 36 thus serves as a common drive for all shell receptacles 32 of the complete cutting station 4. All cutting tools 30 and all clamping frames 35 can be driven by a further, common for them lifting drive H.
  • FIG. 7 shows the complete cutting station 4 at a time after the separation of the packages 21.
  • the individual packages 21 have fallen through the chutes 34 and are now on the conveyor 23, which can transport the packages 21 out of the complete cutting station 4 and thus out of the packaging machine 1.
  • a measuring device 44 can be provided between the sealing station 3 and the complete cutting station 4, see FIG. 1 .
  • a camera could be used with a suitable image evaluation software that detects the position of the sealing seams 25 and passes them to the machine controller 18.
  • the machine controller 18 can then provide for an adjustment of the position of the cutting tools 30 of the complete cutting station 4, so that the cutting contour 26 is optimally aligned with the position of the sealing seams 25.
  • the complete cutting station according to the invention and the method according to the invention can be varied in many ways.
  • the complete cut station 4 may be configured to singulate any number of n x m packages 21.
  • the number of cutting tools 30 of the complete cutting station is not limited to two, but three, four, five, or even more separately adjustable cutting tools 30 may be provided.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
EP12006351A 2011-09-27 2012-09-10 Station de découpe complète et procédé d'isolation d'emballages Withdrawn EP2574431A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011115142.0A DE102011115142B4 (de) 2011-09-27 2011-09-27 Verfahren zum Vereinzeln von Verpackungen

Publications (1)

Publication Number Publication Date
EP2574431A1 true EP2574431A1 (fr) 2013-04-03

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EP12006351A Withdrawn EP2574431A1 (fr) 2011-09-27 2012-09-10 Station de découpe complète et procédé d'isolation d'emballages

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US (1) US20130074664A1 (fr)
EP (1) EP2574431A1 (fr)
DE (1) DE102011115142B4 (fr)

Cited By (2)

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CN105936066A (zh) * 2015-03-02 2016-09-14 佩特拉托有限公司 用自动平压机对纸进行加工的方法和自动平压机
CN111805618A (zh) * 2020-07-20 2020-10-23 万丽艳 一种应用于薄膜加工的易于调节尺寸的新型模切机

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ITBO20130162A1 (it) * 2013-04-12 2014-10-13 Marchesini Group Spa Metodo e sistema per sincronizzare una stazione di lavorazione di una macchina blisteratrice con l'avanzamento di un nastro blister
US9457474B1 (en) * 2014-07-03 2016-10-04 Amazon Technologies, Inc. Opening packages at high speeds using robots
US20160325868A1 (en) * 2015-05-08 2016-11-10 Alkar-Rapidpak, Inc. Contour cutting station for web packaging machine
DE102015122684A1 (de) * 2015-12-23 2017-06-29 Variotech GmbH Verfahren und Vorrichtung zum Stanzen eines Transportbehälters, und Transportbehälter
US10875670B2 (en) * 2016-11-04 2020-12-29 Alkar-Rapidpak, Inc. Web-packaging machines with multiple sealing stations
DE102016123564A1 (de) * 2016-12-06 2018-06-07 Multivac Sepp Haggenmüller Se & Co. Kg Tiefziehverpackungsmaschine
IT201600132855A1 (it) * 2016-12-30 2018-06-30 Cryovac Inc Apparecchiatura e metodo di confezionamento di un prodotto
JP7376336B2 (ja) * 2019-12-11 2023-11-08 株式会社京都製作所 包装体開封システム

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CH582604A5 (en) * 1974-08-27 1976-12-15 Sig Schweiz Industrieges Package parting mechanism from strip - has multiple adjustable knives forming single or multiple packings, large number of knife holders used
JPH0947999A (ja) * 1995-08-09 1997-02-18 Kuroiwa:Kk 成形シート打ち抜き型
WO2003008270A1 (fr) * 2001-07-19 2003-01-30 Baxter International Inc. Dispositif, procede et sac souple utilises dans le cadre de la fabrication
DE102007006597A1 (de) * 2007-02-09 2008-08-14 Creative Gmbh Stanzvorrichtung zum maßgenauen Trennen von Formstücken aus einer Folie

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Publication number Priority date Publication date Assignee Title
CH582604A5 (en) * 1974-08-27 1976-12-15 Sig Schweiz Industrieges Package parting mechanism from strip - has multiple adjustable knives forming single or multiple packings, large number of knife holders used
JPH0947999A (ja) * 1995-08-09 1997-02-18 Kuroiwa:Kk 成形シート打ち抜き型
WO2003008270A1 (fr) * 2001-07-19 2003-01-30 Baxter International Inc. Dispositif, procede et sac souple utilises dans le cadre de la fabrication
DE102007006597A1 (de) * 2007-02-09 2008-08-14 Creative Gmbh Stanzvorrichtung zum maßgenauen Trennen von Formstücken aus einer Folie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105936066A (zh) * 2015-03-02 2016-09-14 佩特拉托有限公司 用自动平压机对纸进行加工的方法和自动平压机
CN105936066B (zh) * 2015-03-02 2019-07-30 佩特拉托有限公司 用自动平压机对纸进行加工的方法和自动平压机
CN111805618A (zh) * 2020-07-20 2020-10-23 万丽艳 一种应用于薄膜加工的易于调节尺寸的新型模切机

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DE102011115142A1 (de) 2013-03-28
DE102011115142B4 (de) 2017-09-21
US20130074664A1 (en) 2013-03-28

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