US3889442A - Method of and device for removing a shrinkable plastic wrapping from a number of units, e.g. bottles, forming a substantially parallelepipedical body - Google Patents

Method of and device for removing a shrinkable plastic wrapping from a number of units, e.g. bottles, forming a substantially parallelepipedical body Download PDF

Info

Publication number
US3889442A
US3889442A US338819A US33881973A US3889442A US 3889442 A US3889442 A US 3889442A US 338819 A US338819 A US 338819A US 33881973 A US33881973 A US 33881973A US 3889442 A US3889442 A US 3889442A
Authority
US
United States
Prior art keywords
wrapping
cutting
side walls
knives
cuts
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.)
Expired - Lifetime
Application number
US338819A
Other languages
English (en)
Inventor
Per Herbert Grahn
Karl Gustav Eugen Hakansson
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.)
Platmanufaktur AB
Original Assignee
Platmanufaktur AB
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 Platmanufaktur AB filed Critical Platmanufaktur AB
Application granted granted Critical
Publication of US3889442A publication Critical patent/US3889442A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65B43/38—Opening hinged lids
    • 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
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting

Definitions

  • ABSTRACT There is disclosed a method of partly removing a wrapping such as a wrapping of pliable plastics material and shrunk about a plurality of units such as cans or bottles arranged in the form of a substantially rectangular package. According to the method a lengthwise cut is made in each of two opposite side walls of the wrapping below the level of the top wall thereof. A cut is then made along each of the four corners of the wrapping extending from the top wall of the wrapping towards the bottom wall thereof. A further cut is made across the top wall of the wrapping and extending into the side wall cuts.
  • the present invention relates to a method of and a device for removing a shrinkable plastic wrapping from a number of units, e.g. bottles, beer cans, other beverage cans and the like, forming a substantially parallelepipedical body.
  • Shrinkable plastic has gained very much ground, and is widely used for wrapping various objects, whereafter the wrapped object is put into a shrinking oven, where the plastic is caused to shrink, and fit closely around the object.
  • shrinkable plastic is extremely suitable for wrapping a quantity of containers, such as bottles. Before the wrapping, these containers are arranged so that they form a substantially parallelepipedical body. After wrapping and shrinking, the wrapped unit or body, clue to the shrinking, which presses the bottles together, will be like one single body, which can be stacked and handled without falling into its components, i.e. the bottles. Certain problems have arisen with containers or bottles wrapped in this way, in that the shrunk-on plastic wrapping, which is tough and fits tightly around the containers or bottles is very difficult to remove. Various devices for removing the plastic wrapping have been made, but they have not functioned satisfactorily.
  • the purpose of the present invention is to provide a method according to which the plastic wrapping can easily be removed from enclosed containers, such as bottles.
  • the method comprises several steps.
  • a horizontal cut is made in each of two opposite sides of the parallelepipedical package, along the entire length of the wrapping.
  • a cut is made at right angles to said cuts, between said two cuts, over the top of the wrapping.
  • the two upper parts are folded out, so that the upper parts of the containers are uncovered.
  • one or several vertical cuts are made in each side wall from the horizontal cut in the wall to the lower edge of the wall.
  • a member is brought into contact with the wrapping, to secure same.
  • a lifting device is brought into contact with uncovered containers, to lift the containers.
  • a device for carrying out said method, consists of three stations, which can have fixed positions.
  • the wrapped body is moved relative to each of said stations, and the wrapping is opened up according to the abovementioned method. It is, of course, also conceivable to have the wrapped body stationary, and then to move each of the stations relative to the body, while the wrapping is opened up according to the above-mentioned method.
  • the first of the three stations makes the two horizontal cuts in the side walls by means of two knives with horizontal edges, which are installed in such a way that they will always be arranged on either side of a wrapped body that passes by.
  • the knives can be movable around vertical axes, and can be spring actuated.
  • They can also be provided with limiting devices which determine their range of movement.
  • the second station has a vertical cutting member which is arranged in such a way that it achieves a cut in the wrapping of a wrapped body, over the top of the wrapping, between said horizontal cuts and at right angles to these.
  • the third station has members which, during the relative movement between the wrapped body and the sta tion, comes into contact with the two cut up upper parts and, when the contact is complete, folds out the two upper parts, so that the upper parts of the enclosed containers are uncovered.
  • a lifting device coacts with this station, which can be put into contact with the upper parts of the wrapped containers.
  • the station also has two or more knives, which can achieve one or several vertical cuts running from each of the horizontal cuts down to the lower edge of the relevant side of the wrapping.
  • the station also has members for securing the wrapping when the lifting device lifts up the containers. At this station there are also devices for removing cut up plastic after the containers have been lifted out.
  • the first station can also be provided with a pair of knives with vertical edges, which can make a cut in each corner of the wrapping, from the upper part of the wrapping down to said horizontal cuts, or a cut in said corners from said horizontal cuts part of the way down towards the bottom of the wrapping.
  • the packages have been wrapped in shrinkable plastic. It should be obvious, however, that the wrapping can consist of other material, such as paper, metal foil or the like.
  • FIG. 1 shows a parallelepipedical body wrapped in a covering of e.g. shrinkable plastic, it being indicated on the wrapping how it is to be opened up,
  • FIG. 2 shows the right part of a machine for cutting open the wrapping of the body according to FIG. 1,
  • FIGS. 3, 6 and 7 show the uncovering device indicated in FIG. 2,
  • FIGS. 4 and 5 show parts comprised in the uncovering device
  • FIG. 8 shows further cutting devices
  • FIG. 9 shows members for securing the cut up wrapping
  • FIGS. 10-13 show the left part of said machine, with a lifting device and a device for removing cut up wrapping, in four different operational stages.
  • FIG. 1 shows a parallelepipedical or rectangular body wrapping 1, of shrinkable plastic.
  • the wrapping encloses a number of cans 2.
  • the wrapping has two side walls 3 and 4.
  • two horizontal cuts 5 and 6 are made, which are located slightly below the upper part of the wrapping.
  • the cuts can, of course, also be made directly adjacent to the edge at the upper part or else nearer the edge at the bottom of the wrapping.
  • a cut is made, extending from the horizontal cuts 5 and 6. These cuts run a certain distance downwards towards the bottom of the wrapping.
  • the cuts can also be positioned from the upper part of the wrapping down towards the cuts 5 and 6.
  • a transversal cut 12 is made, which runs at right angles between said two cuts via the upper part of the wrapping, so that two upper parts and 7b are formed. It is appropriate to position the cut 12 in the middle between the front and rear sides of the wrapping, but is should be obvious that said cut can be positioned arbitrarily between the front and rear ends.
  • two vertical cuts 13, 14 and 15, I6 are made in each of the side walls of the wrapping, which cuts run from said horizontal cuts and 6 to the bottom of the wrapping.
  • the two cuts in each side wall are symmetrically arranged, but it should be obvious that it can be sufficent to have one vertical cut in each side wall.
  • FIG. 2 shows a main frame 17, which coacts with a feed table 18.
  • the table 18 has a surface 19, consisting of rotatable transversal rollers.
  • the surface can also be formed by an endless belt.
  • a first pair of knives 20 and 21 is arranged, and forward in the conveying direction a second pair of knives 22 and 23.
  • the knives 20 and 21 have horizontal edges facing an axial vertical plane through the surface 19.
  • the knives are pivotally supported, each on its pivot pin 26 and 27, and can coact with a stopping member provided for each of them, so they they can pivot between two limit positions. Further, the knives are spring actuated so that their free ends are biased to move towards each other. The free ends of the knives have con cave edges, so that the knives will obtain a good grip.
  • the knives 20 and 21 are arranged on bars 25.
  • the bars for the knives 20 and 21 can be set at different distances from the lengthwise center line of the table 18, and can also be set at different heights in relation to the table surface 19.
  • These knives are also supported on a bar or a column-like member.
  • the one for the left knife 22 has been given the reference designation 24.
  • the location of the edge of the knife 22 is clearly shown in the figure. This edge has been given the reference designation 28.
  • a longitudinally positioned table 180 which can consist of rollers or an endless belt, or of guide rails or some other suitable member along which a body enclosed in a wrapping can be displaced from right to left.
  • the main frame contains one or several carriers 29, for displacing the wrapped body 1 to a point near the part 31.
  • the main frame has a knife 30 with an obliquely set cutting edge, intended for making the cut 12.
  • two prong-like or spear-like members 32 and 33 are arranged.
  • the two spear-like members are each, at their left ends, fastened at right angles to the free end of a U-formed bent member, the other free end of which is fastened to an axle, which is parallel with the spear-like member.
  • the U-formed member for the spear-like member 33 has been given the reference designation 34, and the axle on which the U' formed member 34 can turn has been given the reference designation 35.
  • the bar 36 is fastened to a rod 37, which is fastened to an arm 38.
  • the stick or spear-like member 32 coacts with corresponding members 3438.
  • One of the two fork'like members has been given the reference designation 39, and the shank of the fork has been given the reference designation 40.
  • the shank can be given axial movement by means of a cylinder 41.
  • the other fork-like member has an identical embodiment. Adjacent to the members 32 and 33, two pairs of knives 42, 43 with oblique edges are arranged. These knives are intended to move more or less vertically up and down. Further, the knives are arranged in such a way that they can make the cuts 13-16. In FIG. 8, two knives are shown, each controlled by its hydraulic cylinder 44 and 45. The other two knives have similar properties. The up and down movements of the knives as effected by servo cylinders 44, 45 and the movement of carriers 29 are so correlated that the knives are moved out of the way before they can come in contact with the containers within the package. As shown in FIGS.
  • the main frame also has a lifting device 46, which can move along the frame to a position directly above the members 32 and 33 and can thereafter go down and grasp and lift up the pack contained in the wrapping, and move it to a table 47, appropriately provided with an endless belt 48. Adjacent to the members there is also a brushing device 49, for removing cut up wrapping.
  • FIG. 2 shows how a wrapped body is placed on feed table 18 and is moved forwards.
  • the knives 20 and 21 are set in such a way that the distance between their front ends is slightly less than the width of the body. This involves that the knives reach the wrapping and effect the cuts 5 and 6.
  • the vertical knives 22 and 23 are arranged in such a way that they effect cuts downwards from the horizontal cuts 5 and 6 in the vertical edges of the wrapping.
  • the knives 20-23 and the feeding table 18 form the first station. After having passed by the knives the wrapping then has the cuts 5 and 6 and 8-11 the wrapping with enclosed body is placed in front of the carrier 29.
  • the carrier 29 moves the enclosed body towards the knife 30.
  • the knife 30 is set so that it makes a cut from the cut 5 across the upper part to the cut 6.
  • the knife 30 thus effects the cut 12 in the upper part, so that this part is divided into two parts and 7b.
  • the two stick or spearlike members 32 and 33 are set so that they pass under the upper parts 7a and 7b during the continued movement of the wrapping 1 towards the part 31 (see FIG. 3).
  • the arm 34 with the bar 36 and the corresponding part is caused to swing in such a way that the upper parts 70 and 7b will be squeezed between the stick or spear-like members and their corresponding bars.
  • One of the upper parts will thus be squeezed between the stick or spear-like member 33 and the bar 36.
  • the lifting device 46 (see FIG. 10) is moved to the right, over the uncovered containers and is lowered to their upper parts (see FIG. 10) and obtains a grip on the upper parts of these containers, either by means of mechanical devices or suction devices.
  • the knives 42 and 43 and the other two corresponding knives are given a movement upwards, with the aid of the hydraulic cylinders, and the cuts 13-16 are thereby made (see FIG. 8).
  • the knives return to their original positions.
  • the two transversally movable forks are moved towards the wrapping (see FIG. 9).
  • the lifting device 46 can now lift up the containers and transfer them to the transport table 47 (see FIG. 12) and place the containers on the endless belt 48 (see FIG. 13). Because of the two fork-like members the wrapping 1 in which the containers have been enclosed is held fast. The two fork-like members are moved back to their original positions, and the remaining wrapping is removed with the aid of a rotating brush 49 (see FIG. 12).
  • each cut commences at a place where the plastic is taut, which to an extremely high degree facilitates the cutting.
  • a method of partly removing a wrapping of shrinkable plastics material shrunk about a plurality of units arranged in the form of a substantially rectangular package comprising the steps of:
  • a first cutting station including first cutting means for horizontally cutting in each of two opposite side walls of the wrapping a horizontal cut extending the length of the respective side wall and being disposed intermediate the top wall and the bottom wall of said wrapping and parallel to said top and bottom walls;
  • a second cutting station including second cutting means for cutting along each of the four corners of the wrapping a second cut extending from the top of the respective corner to at least the lengthwise cuts in said two opposite side walls;
  • a third cutting station including third cutting means for cutting into the top wall of the wrapping a cut extending transversely across said top wall and perpendicularly to said two horizontally cut opposite side walls, said transverse cut being continued into the cuts in said two opposite side walls, said side wall cuts, said top wall cut and said comer cuts forming two flaps at the top of the wrapping;
  • a gripping and folding means for gripping said two flaps and folding the same back in opposite directions, thereby exposing the upper part of the wrapped units
  • conveying means for conveying wrapped packages successively past said cutting stations and said gripping and holding means for coacting of said cutting means and said gripping and holding means with each passing wrapping.
  • the first cutting means comprise a pair of knives having a horizontally disposed cutting edge, each of said knives being disposed adjacent to one of said two opposite side walls of the wrapping, and mounting means for each of said knives, each of said mounting means supporting the respective knife pivotal in a horizontal plane for moving the same into and out of cutting engagement with the respective side wall of the wrapping for cutting said lengthwise cuts as a wrapping is conveyed past said knives.
  • the second cutting means comprise a pair of knives having a vertically disposed cutting edge, each of said knives being disposed adjacent to one of said opposite side walls of the wrapping, and a mounting means for each of said knives, each of said mounting means supporting one of said knives movable in a vertical plane for cutting engagement with a wrapping conveyed past said knives.
  • the third cutting means comprise a knife having a vertical cutting edge and being mounted in a position in which the knife is in cutting engagement with the top wall of the wrapping and the side wall portions between said lengthwise cuts therein and the top wall when and while said conveying means moves a wrapping past said knife.
  • said gripping and said holding means comprise a pair of gripping members each for gripping one of said flaps, and a mounting means for each of said gripper members, each of said mounting means supporting the respective gripper member pivotal between a position in which the gripper member grips the respective flap and a position in which the gripper member holds the gripped flap clear of the wrapped units, thereby unwrapping the upper part thereof.
  • said gripper members comprise suction means for holding the respective flap by suction force.
  • each of said fourth cutting means including a knife having a cutting edge and being disposed adjacent to the respective one of said two opposite side walls of the lifting means engageable with units the upper part of which is exposed due to folding back of said flaps, said lifting means including gripper means engageable with said units for lifting the same out of the cut-open wrapping.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
US338819A 1972-03-13 1973-03-07 Method of and device for removing a shrinkable plastic wrapping from a number of units, e.g. bottles, forming a substantially parallelepipedical body Expired - Lifetime US3889442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03154/72A SE360617B (sv) 1972-03-13 1972-03-13

Publications (1)

Publication Number Publication Date
US3889442A true US3889442A (en) 1975-06-17

Family

ID=20261498

Family Applications (1)

Application Number Title Priority Date Filing Date
US338819A Expired - Lifetime US3889442A (en) 1972-03-13 1973-03-07 Method of and device for removing a shrinkable plastic wrapping from a number of units, e.g. bottles, forming a substantially parallelepipedical body

Country Status (3)

Country Link
US (1) US3889442A (sv)
JP (1) JPS48101295A (sv)
SE (1) SE360617B (sv)

Cited By (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991892A (en) * 1975-03-27 1976-11-16 Brown & Williamson Tobacco Corporation Method for extracting contents of a package
US4034868A (en) * 1975-03-27 1977-07-12 Brown & Williamson Tobacco Corporation Apparatus for extracting contents of a package
US4050223A (en) * 1975-06-04 1977-09-27 Automation Steeg And Hoffmeyer Gmbh Device for unpacking bottles or similar articles in a shrink foil package
US4107905A (en) * 1975-11-20 1978-08-22 Nutro Patentverwertungs- Und Maschinenhandels Gmbh Process and arrangement for the removal of the packing from packed objects
US4158417A (en) * 1975-12-05 1979-06-19 Toyo Seikan Kaisha, Ltd. Method of and apparatus for cutting out the packaging material of a cylindrical package
US4172348A (en) * 1978-04-20 1979-10-30 Ganz Brothers, Inc. Package and apparatus and method for making same
FR2423403A1 (fr) * 1978-04-19 1979-11-16 Emballage Ste Gle Pour Procede et dispositif de deballage d'objets
US4177726A (en) * 1977-01-12 1979-12-11 Certain-Teed Corporation Automatic bag opener
US4219299A (en) * 1978-08-02 1980-08-26 Watson James C Apparatus for unwrapping bread
US4390313A (en) * 1980-03-27 1983-06-28 Hoehn John Walter Method and apparatus for depacking articles
US4457123A (en) * 1980-12-11 1984-07-03 Hoehn John Walter Method and apparatus for depacking articles
US4466767A (en) * 1981-03-10 1984-08-21 Wully S.A. Automatic apparatus for the positioning and removal of the casing of paper board boxes
EP0142846A1 (en) * 1983-11-21 1985-05-29 LEONARDO S.r.l. Machine for automatically removing plastic wrapping from palletized loads
EP0143930A2 (de) * 1983-11-29 1985-06-12 Firma Anton Zahoransky Verfahren zum Herstellen von Bürsten sowie Bürstenherstellungsmaschine zur Durchführung des Verfahrens
GB2158410A (en) * 1984-05-03 1985-11-13 Tingey & Company Method and apparatus for use in de-packaging packaged goods
DE3443362A1 (de) * 1984-11-28 1986-05-28 Kodak Ag, 7000 Stuttgart Kopiergeraet
EP0193220A1 (en) * 1985-02-26 1986-09-03 G.B. Boucherie, N.V. Process for removing the wrapper from a fibre bundle and arrangement applied therefore
US4610596A (en) * 1984-10-26 1986-09-09 Bouldin & Lawson, Inc. Apparatus for removing cover from baled material
US4688857A (en) * 1984-11-08 1987-08-25 Firma G.B. Boucherie Automatic feeding arrangement for fibre magazine and/or fibre cassattes of brush-making machines
DE3727364A1 (de) * 1987-08-17 1988-03-24 Hergeth Hubert Vorrichtung und verfahren zum entfernen der emballage von textilen rohstoffballen
US4754595A (en) * 1983-04-08 1988-07-05 Sanderson Roger S Method of sterilizing and storing articles
US4773203A (en) * 1987-01-21 1988-09-27 Chuo Kogyo Co., Ltd Apparatus and process for stripping a net from meat
US4840011A (en) * 1987-09-28 1989-06-20 Jujo Paper Co., Ltd. Device for laterally cutting carton case in carton automatic feeding device for a liquid filling machine
US4843801A (en) * 1988-05-25 1989-07-04 Philip Morris Incorporated Methods and apparatus for opening closed containers
EP0360136A1 (en) * 1988-09-13 1990-03-28 AB Tetra Pak Cutting and opening method and device for a rectangular package
FR2642047A1 (fr) * 1989-01-26 1990-07-27 Sepaic Dispositif de contention sur un support standard d'articles de faible epaisseur
US4944647A (en) * 1988-04-29 1990-07-31 Alpha Therapeutic Corporation Bottle cutting and emptying machine
US4946339A (en) * 1987-07-13 1990-08-07 Pronova Ab Method for the emptying of a package band and an arrangement for it
EP0404272A1 (en) * 1989-06-22 1990-12-27 E.A. Van Ballegooijen En Zn. B.V. Device for unpacking products arranged in rectangular holders
US5015145A (en) * 1989-10-06 1991-05-14 R. J. Reynolds Tobacco Company Automated cargo loading system
US5052876A (en) * 1989-09-19 1991-10-01 Kabusiki Kaisha Tateno Kikai Seisakusho Unpackaging apparatus for packaged sheets
US5059082A (en) * 1988-02-02 1991-10-22 Elopak Systems A. G. Method and apparatus for emptying a container
US5060456A (en) * 1990-10-02 1991-10-29 Enterprises International, Inc. Apparatus and method for deheading and disposing of the head, wrapper crimp and plug from a paper roll
US5074097A (en) * 1989-09-18 1991-12-24 Hullpak Manufacturing, Inc. Means for removing tops of boxes
US5101703A (en) * 1988-09-08 1992-04-07 Kao Corporation Box cutting method and apparatus thereof
US5163267A (en) * 1992-01-17 1992-11-17 Thompson James D Apparatus for separating bottles in a pack
US5203665A (en) * 1991-10-11 1993-04-20 Lars Lande Apparatus for removing compost from plastic bags
DE4218267A1 (de) * 1992-06-03 1993-12-09 Brodhag Angelika Selbsttätige Auspacklinie für foliengereifte Käseblöcke
US5318399A (en) * 1991-02-20 1994-06-07 Trutzschler Gmbh & Co. Kg Method and apparatus for removing ties and wrappers from textile fiber bales
US5344274A (en) * 1992-11-06 1994-09-06 Everhard Automation Controls, Inc. Envelope removal apparatus
EP0625465A2 (de) * 1993-04-07 1994-11-23 ERAPA-CEKA Maschinenbau und -handel GmbH Verfahren und Vorrichtung zum Entfernen einer sichernden und/oder schützenden Folie
US5442895A (en) * 1994-04-29 1995-08-22 Scope Industries Method and apparatus for unwrapping a wrapped article
US5454683A (en) * 1993-08-27 1995-10-03 Ima Engineering Ltd. Apparatus for removing flexible covers from bales
US5471819A (en) * 1993-01-26 1995-12-05 Weckerle; Peter Method and device for filling tubes
US5475967A (en) * 1995-03-28 1995-12-19 Levi; Hans L. Apparatus and method for slitting boxes
US5680691A (en) * 1994-07-18 1997-10-28 I.M.A. Engineering Ltd. Apparatus for removing tie wires from bales
US5725349A (en) * 1996-03-26 1998-03-10 Garvey Corporation Method and apparatus for removing shrinkwrap from a package of bottles
US6153042A (en) * 1997-11-12 2000-11-28 Fuji Photo Film Co., Ltd. Label removing method and apparatus
US6263646B1 (en) * 1999-10-29 2001-07-24 Eastman Kodak Company Apparatus and method for opening a perforated article such as a corrugated box
US6269614B1 (en) * 1999-10-29 2001-08-07 Eastman Kodak Company Apparatus and method for bursting perforations on an article
US6269613B1 (en) * 1999-10-29 2001-08-07 Eastman Kodak Company Method of opening a perforated article
US6562430B1 (en) 1999-02-19 2003-05-13 W.R. Grace & Co.-Conn Packeting fibers for castable compositions
US20040194428A1 (en) * 2003-03-17 2004-10-07 Close Donald R. System and method for unsleeving trays
US20040250670A1 (en) * 2003-06-04 2004-12-16 Porter Dan C. De-packaging machine
US20050120675A1 (en) * 2003-12-08 2005-06-09 Redford Dale E. Method and apparatus for flat mail sorting preparation
WO2006043261A1 (en) * 2004-10-19 2006-04-27 Ayal Robotics And Engineering Ltd. Apparatus for automatically emptying bags
US20060191241A1 (en) * 2005-02-28 2006-08-31 Deutsch Timothy A Module wrap removal
US20060257538A1 (en) * 2005-05-12 2006-11-16 Hormel Foods, Llc Method and apparatus for removing a stockinette
US7322166B1 (en) * 2005-10-21 2008-01-29 Norse Dairy Systems, Inc. Apparatus for unwrapping and transporting frangible wafers for ice cream sandwiches and the like
US20080256907A1 (en) * 2007-04-20 2008-10-23 Fraser Timothy D Packaging System Including Wrap Film Removal System
US20090113853A1 (en) * 2007-11-06 2009-05-07 Porter Technologies, Llc Package unbundling system
US20090282787A1 (en) * 2008-05-16 2009-11-19 Pippin James M Bundle Unwrapping Machine
EP2158128A1 (de) 2007-06-18 2010-03-03 Robert Bosch GmbH Vorrichtung und verfahren zum entnehmen eines sterilen gegenstands aus einer sterilverpackung
WO2010001093A3 (en) * 2008-07-03 2010-03-11 Knight Warner (Control Systems) Limited Cutting and moving apparatus
US20110197552A1 (en) * 2010-02-12 2011-08-18 Jones Practical Innovations, Llc System and Method for Unwrapping Round Modules
US20110232095A1 (en) * 2010-03-29 2011-09-29 Yong Kim Carton cutter
US20120000167A1 (en) * 2010-07-05 2012-01-05 International Tobacco Machinery Poland Sp. Z.O.O. Method and apparatus for destructive opening cigarette packs
US20120090280A1 (en) * 2010-10-14 2012-04-19 Co.Ri.M.A. S.R.L. Apparatus And A Method For Removing A Sterile Product From A Sterile Package Containing The Product
US20120096817A1 (en) * 2010-10-20 2012-04-26 Siemens Industry, Inc. Film-Wrapped Bundle Opener
US20120222529A1 (en) * 2009-11-10 2012-09-06 Ola Henriksson Method and device for stripping of wrapping material
US20130247524A1 (en) * 2011-02-22 2013-09-26 Graphic Packaging International, Inc. Carton decasing system
GB2522649A (en) * 2014-01-31 2015-08-05 D C Norris & Company Ltd Bag emptying system
DE102014111632A1 (de) 2014-08-14 2016-02-18 Automation Steeg und Hoffmeyer GmbH Vorrichtung und Verfahren zum Entpacken von Artikeln aus einer Verpackung
US9346580B2 (en) 2011-02-22 2016-05-24 Graphic Packaging International, Inc. Carton decasing system
CN108928526A (zh) * 2018-09-07 2018-12-04 楚天科技股份有限公司 用于容器外包装的打开设备及其打开方法
WO2019090352A1 (en) * 2017-11-06 2019-05-09 Adam Cohen Methods and apparatus for automated food preparation
US10889400B2 (en) * 2016-03-03 2021-01-12 Freixenet, S.A. Method of unwrapping a palletized load and device for carrying out said method
WO2021026594A1 (en) * 2019-08-09 2021-02-18 Visy R & D Pty Ltd Method and apparatus for removing goods from a two-part carton
CN112591239A (zh) * 2020-12-01 2021-04-02 林丽凤 一种可配合检测的石墨电极拆解设备
US11174054B2 (en) * 2016-09-28 2021-11-16 Bobst Mex Sa Device for spacing a flap before filling for packaging containers such as cardboard boxes and equipped filling stations
US11535412B2 (en) * 2019-11-06 2022-12-27 OptoTech AG Method for unpacking a workpiece, unpacking apparatus and a processing apparatus having an unpacking apparatus of this kind
US20240327051A1 (en) * 2023-03-28 2024-10-03 Dyco, Inc. Apparatus and method for debagging article arrays

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239492A (en) * 1975-09-22 1977-03-26 Snow Brand Milk Prod Co Ltd Apparatus for taking out content from carton cases
JPS6027006U (ja) * 1983-07-29 1985-02-23 日本たばこ産業株式会社 たばこ包か詰品切開機
JP2749358B2 (ja) * 1989-04-07 1998-05-13 大日本印刷株式会社 ロール梱包物の端面部除去方法および装置
IT1274910B (it) * 1994-09-23 1997-07-25 Maap Srl Procedimento per liberare dal film termoretratto i pallets multistrato

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120960A (en) * 1936-07-02 1938-06-21 James F Arthur Cutting device
US2679104A (en) * 1953-07-17 1954-05-25 Earnest C Whitton Box scoring device
US2997833A (en) * 1959-12-18 1961-08-29 Ralph W Johns Cover opener for cases
US3137068A (en) * 1961-01-03 1964-06-16 James B Quigley Carton-slitting mechanism
US3184898A (en) * 1962-10-01 1965-05-25 Joseph C Berney Flap positioning machine
US3263843A (en) * 1963-06-10 1966-08-02 Billeruds Ab Apparatus for removing a parallelepipedic wrapping from bottles, cans and the like, enclosed in such a wrapping
US3266541A (en) * 1965-05-24 1966-08-16 American Mach & Foundry Package opening and dispensing mechanism
US3310187A (en) * 1965-09-14 1967-03-21 Meyer Geo J Mfg Co Uncaser
US3328938A (en) * 1961-09-29 1967-07-04 Clifford R Mack Apparatus for packaging articles in a tube
US3386320A (en) * 1966-03-10 1968-06-04 Reynolds Tobacco Co R Package-opening method and apparatus
US3585888A (en) * 1969-06-23 1971-06-22 Cincinnati Milacron Inc Material retaining means for material cutting machine
US3613134A (en) * 1969-04-23 1971-10-19 Clarence R Bassett Carton opener tool
US3669239A (en) * 1971-01-13 1972-06-13 Refrigeration Eng Corp Method and means for unloading articles from a conveyor
US3743197A (en) * 1971-08-16 1973-07-03 Du Pont Method of and apparatus for handling material
US3757973A (en) * 1972-02-22 1973-09-11 Johns Manville Method of removing contents from container

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120960A (en) * 1936-07-02 1938-06-21 James F Arthur Cutting device
US2679104A (en) * 1953-07-17 1954-05-25 Earnest C Whitton Box scoring device
US2997833A (en) * 1959-12-18 1961-08-29 Ralph W Johns Cover opener for cases
US3137068A (en) * 1961-01-03 1964-06-16 James B Quigley Carton-slitting mechanism
US3328938A (en) * 1961-09-29 1967-07-04 Clifford R Mack Apparatus for packaging articles in a tube
US3184898A (en) * 1962-10-01 1965-05-25 Joseph C Berney Flap positioning machine
US3263843A (en) * 1963-06-10 1966-08-02 Billeruds Ab Apparatus for removing a parallelepipedic wrapping from bottles, cans and the like, enclosed in such a wrapping
US3266541A (en) * 1965-05-24 1966-08-16 American Mach & Foundry Package opening and dispensing mechanism
US3310187A (en) * 1965-09-14 1967-03-21 Meyer Geo J Mfg Co Uncaser
US3386320A (en) * 1966-03-10 1968-06-04 Reynolds Tobacco Co R Package-opening method and apparatus
US3613134A (en) * 1969-04-23 1971-10-19 Clarence R Bassett Carton opener tool
US3585888A (en) * 1969-06-23 1971-06-22 Cincinnati Milacron Inc Material retaining means for material cutting machine
US3669239A (en) * 1971-01-13 1972-06-13 Refrigeration Eng Corp Method and means for unloading articles from a conveyor
US3743197A (en) * 1971-08-16 1973-07-03 Du Pont Method of and apparatus for handling material
US3757973A (en) * 1972-02-22 1973-09-11 Johns Manville Method of removing contents from container

Cited By (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991892A (en) * 1975-03-27 1976-11-16 Brown & Williamson Tobacco Corporation Method for extracting contents of a package
US4034868A (en) * 1975-03-27 1977-07-12 Brown & Williamson Tobacco Corporation Apparatus for extracting contents of a package
US4050223A (en) * 1975-06-04 1977-09-27 Automation Steeg And Hoffmeyer Gmbh Device for unpacking bottles or similar articles in a shrink foil package
US4107905A (en) * 1975-11-20 1978-08-22 Nutro Patentverwertungs- Und Maschinenhandels Gmbh Process and arrangement for the removal of the packing from packed objects
US4158417A (en) * 1975-12-05 1979-06-19 Toyo Seikan Kaisha, Ltd. Method of and apparatus for cutting out the packaging material of a cylindrical package
US4177726A (en) * 1977-01-12 1979-12-11 Certain-Teed Corporation Automatic bag opener
FR2423403A1 (fr) * 1978-04-19 1979-11-16 Emballage Ste Gle Pour Procede et dispositif de deballage d'objets
US4172348A (en) * 1978-04-20 1979-10-30 Ganz Brothers, Inc. Package and apparatus and method for making same
US4219299A (en) * 1978-08-02 1980-08-26 Watson James C Apparatus for unwrapping bread
US4390313A (en) * 1980-03-27 1983-06-28 Hoehn John Walter Method and apparatus for depacking articles
US4457123A (en) * 1980-12-11 1984-07-03 Hoehn John Walter Method and apparatus for depacking articles
US4466767A (en) * 1981-03-10 1984-08-21 Wully S.A. Automatic apparatus for the positioning and removal of the casing of paper board boxes
US4754595A (en) * 1983-04-08 1988-07-05 Sanderson Roger S Method of sterilizing and storing articles
EP0142846A1 (en) * 1983-11-21 1985-05-29 LEONARDO S.r.l. Machine for automatically removing plastic wrapping from palletized loads
EP0143930A2 (de) * 1983-11-29 1985-06-12 Firma Anton Zahoransky Verfahren zum Herstellen von Bürsten sowie Bürstenherstellungsmaschine zur Durchführung des Verfahrens
EP0143930A3 (en) * 1983-11-29 1986-05-14 Firma Anton Zahoransky Method and apparatus for manufacturing brushes
GB2158410A (en) * 1984-05-03 1985-11-13 Tingey & Company Method and apparatus for use in de-packaging packaged goods
US4610596A (en) * 1984-10-26 1986-09-09 Bouldin & Lawson, Inc. Apparatus for removing cover from baled material
US4688857A (en) * 1984-11-08 1987-08-25 Firma G.B. Boucherie Automatic feeding arrangement for fibre magazine and/or fibre cassattes of brush-making machines
DE3443362A1 (de) * 1984-11-28 1986-05-28 Kodak Ag, 7000 Stuttgart Kopiergeraet
US4680850A (en) * 1985-02-26 1987-07-21 Firma G.B. Boucherie Process for removing the wrapper from a fibre bundle
US4746259A (en) * 1985-02-26 1988-05-24 Firma G.B. Boucherie, Naamloze Venoot-Schap Apparatus for removing the wrapper from a wrapped fibre bundle
EP0193220A1 (en) * 1985-02-26 1986-09-03 G.B. Boucherie, N.V. Process for removing the wrapper from a fibre bundle and arrangement applied therefore
US4773203A (en) * 1987-01-21 1988-09-27 Chuo Kogyo Co., Ltd Apparatus and process for stripping a net from meat
US5004395A (en) * 1987-07-13 1991-04-02 Pronova Ab Apparatus for the emptying of a package band and an arrangement for it
US4946339A (en) * 1987-07-13 1990-08-07 Pronova Ab Method for the emptying of a package band and an arrangement for it
DE3727364A1 (de) * 1987-08-17 1988-03-24 Hergeth Hubert Vorrichtung und verfahren zum entfernen der emballage von textilen rohstoffballen
US4840011A (en) * 1987-09-28 1989-06-20 Jujo Paper Co., Ltd. Device for laterally cutting carton case in carton automatic feeding device for a liquid filling machine
US5059082A (en) * 1988-02-02 1991-10-22 Elopak Systems A. G. Method and apparatus for emptying a container
US4944647A (en) * 1988-04-29 1990-07-31 Alpha Therapeutic Corporation Bottle cutting and emptying machine
US4843801A (en) * 1988-05-25 1989-07-04 Philip Morris Incorporated Methods and apparatus for opening closed containers
US5101703A (en) * 1988-09-08 1992-04-07 Kao Corporation Box cutting method and apparatus thereof
EP0360136A1 (en) * 1988-09-13 1990-03-28 AB Tetra Pak Cutting and opening method and device for a rectangular package
US5048267A (en) * 1988-09-13 1991-09-17 Ab Tetra Pak Cutting and opening method and device for a rectangular package covered with packaging material
FR2642047A1 (fr) * 1989-01-26 1990-07-27 Sepaic Dispositif de contention sur un support standard d'articles de faible epaisseur
EP0404272A1 (en) * 1989-06-22 1990-12-27 E.A. Van Ballegooijen En Zn. B.V. Device for unpacking products arranged in rectangular holders
US5074097A (en) * 1989-09-18 1991-12-24 Hullpak Manufacturing, Inc. Means for removing tops of boxes
US5052876A (en) * 1989-09-19 1991-10-01 Kabusiki Kaisha Tateno Kikai Seisakusho Unpackaging apparatus for packaged sheets
US5015145A (en) * 1989-10-06 1991-05-14 R. J. Reynolds Tobacco Company Automated cargo loading system
US5060456A (en) * 1990-10-02 1991-10-29 Enterprises International, Inc. Apparatus and method for deheading and disposing of the head, wrapper crimp and plug from a paper roll
US5318399A (en) * 1991-02-20 1994-06-07 Trutzschler Gmbh & Co. Kg Method and apparatus for removing ties and wrappers from textile fiber bales
US5282713A (en) * 1991-10-11 1994-02-01 Lars Lande Apparatus for removing recyclable materials from bags
US5203665A (en) * 1991-10-11 1993-04-20 Lars Lande Apparatus for removing compost from plastic bags
US5163267A (en) * 1992-01-17 1992-11-17 Thompson James D Apparatus for separating bottles in a pack
DE4218267A1 (de) * 1992-06-03 1993-12-09 Brodhag Angelika Selbsttätige Auspacklinie für foliengereifte Käseblöcke
US5344274A (en) * 1992-11-06 1994-09-06 Everhard Automation Controls, Inc. Envelope removal apparatus
US5471819A (en) * 1993-01-26 1995-12-05 Weckerle; Peter Method and device for filling tubes
EP0625465A2 (de) * 1993-04-07 1994-11-23 ERAPA-CEKA Maschinenbau und -handel GmbH Verfahren und Vorrichtung zum Entfernen einer sichernden und/oder schützenden Folie
EP0625465A3 (en) * 1993-04-07 1994-12-28 Erapa Ceka Maschbau Method and device for removing a fastening or protective sheeting.
US5454683A (en) * 1993-08-27 1995-10-03 Ima Engineering Ltd. Apparatus for removing flexible covers from bales
US5442895A (en) * 1994-04-29 1995-08-22 Scope Industries Method and apparatus for unwrapping a wrapped article
US5680691A (en) * 1994-07-18 1997-10-28 I.M.A. Engineering Ltd. Apparatus for removing tie wires from bales
US5475967A (en) * 1995-03-28 1995-12-19 Levi; Hans L. Apparatus and method for slitting boxes
US5725349A (en) * 1996-03-26 1998-03-10 Garvey Corporation Method and apparatus for removing shrinkwrap from a package of bottles
US6153042A (en) * 1997-11-12 2000-11-28 Fuji Photo Film Co., Ltd. Label removing method and apparatus
US6562430B1 (en) 1999-02-19 2003-05-13 W.R. Grace & Co.-Conn Packeting fibers for castable compositions
US6269614B1 (en) * 1999-10-29 2001-08-07 Eastman Kodak Company Apparatus and method for bursting perforations on an article
US6263646B1 (en) * 1999-10-29 2001-07-24 Eastman Kodak Company Apparatus and method for opening a perforated article such as a corrugated box
US6269613B1 (en) * 1999-10-29 2001-08-07 Eastman Kodak Company Method of opening a perforated article
US20060291984A1 (en) * 2003-03-17 2006-12-28 Close Donald R System and method for unsleeving trays
US20040194428A1 (en) * 2003-03-17 2004-10-07 Close Donald R. System and method for unsleeving trays
US7758292B2 (en) * 2003-03-17 2010-07-20 United States Postal Service System and method for unsleeving trays
US8561381B2 (en) 2003-03-17 2013-10-22 United States Postal Service Method for unsleeving trays
US7174695B2 (en) 2003-06-04 2007-02-13 Porter Dan C De-packaging machine
US20080022633A1 (en) * 2003-06-04 2008-01-31 Porter Dan C De-packaging machine
US20040250670A1 (en) * 2003-06-04 2004-12-16 Porter Dan C. De-packaging machine
US7647684B2 (en) * 2003-12-08 2010-01-19 Siemens Industry, Inc. Method and apparatus for flat mail sorting preparation
US20050120675A1 (en) * 2003-12-08 2005-06-09 Redford Dale E. Method and apparatus for flat mail sorting preparation
EP2604537A1 (en) * 2004-10-19 2013-06-19 Ayal Robotics and Engineering Ltd. Apparatus for automatically emptying bags
WO2006043261A1 (en) * 2004-10-19 2006-04-27 Ayal Robotics And Engineering Ltd. Apparatus for automatically emptying bags
US20060191241A1 (en) * 2005-02-28 2006-08-31 Deutsch Timothy A Module wrap removal
US7934442B2 (en) 2005-05-12 2011-05-03 Hormel Foods Corporation Apparatus for removing a stockinette
US20060257538A1 (en) * 2005-05-12 2006-11-16 Hormel Foods, Llc Method and apparatus for removing a stockinette
US7322166B1 (en) * 2005-10-21 2008-01-29 Norse Dairy Systems, Inc. Apparatus for unwrapping and transporting frangible wafers for ice cream sandwiches and the like
US7549274B2 (en) * 2007-04-20 2009-06-23 Brenton Engineering Packaging system including wrap film removal system
US20080256907A1 (en) * 2007-04-20 2008-10-23 Fraser Timothy D Packaging System Including Wrap Film Removal System
EP2158128A1 (de) 2007-06-18 2010-03-03 Robert Bosch GmbH Vorrichtung und verfahren zum entnehmen eines sterilen gegenstands aus einer sterilverpackung
US7963086B2 (en) 2007-11-06 2011-06-21 Porter Technologies, Llc Package unbundling system
US20090113853A1 (en) * 2007-11-06 2009-05-07 Porter Technologies, Llc Package unbundling system
EP2119634A3 (en) * 2008-05-16 2013-11-06 Siemens Industry, Inc. Bundle unwrapping machine
US9272804B2 (en) * 2008-05-16 2016-03-01 Siemens Industry, Inc. Bundle unwrapping machine
US20090282787A1 (en) * 2008-05-16 2009-11-19 Pippin James M Bundle Unwrapping Machine
GB2466915A (en) * 2008-07-03 2010-07-14 Knight Warner Cutting and moving apparatus
WO2010001093A3 (en) * 2008-07-03 2010-03-11 Knight Warner (Control Systems) Limited Cutting and moving apparatus
GB2466915B (en) * 2008-07-03 2012-10-10 Knight Warner Control Systems Ltd Cutting and moving apparatus
US20120222529A1 (en) * 2009-11-10 2012-09-06 Ola Henriksson Method and device for stripping of wrapping material
US9359097B2 (en) * 2009-11-10 2016-06-07 Core Link Ab Method and device for stripping of wrapping material
US20110197552A1 (en) * 2010-02-12 2011-08-18 Jones Practical Innovations, Llc System and Method for Unwrapping Round Modules
US8714902B2 (en) * 2010-02-12 2014-05-06 Jones Practical Innovations, Llc System and method for unwrapping round modules
US20110232095A1 (en) * 2010-03-29 2011-09-29 Yong Kim Carton cutter
US9131731B2 (en) * 2010-07-05 2015-09-15 International Tobacco Machinery Poland Sp. Z.O.O. Method and apparatus for destructive opening cigarette packs
US20120000167A1 (en) * 2010-07-05 2012-01-05 International Tobacco Machinery Poland Sp. Z.O.O. Method and apparatus for destructive opening cigarette packs
US9067699B2 (en) * 2010-10-14 2015-06-30 Co.Ri.M.A. S.R.L. Apparatus and a method for removing a sterile product from a sterile package containing the product
US20120090280A1 (en) * 2010-10-14 2012-04-19 Co.Ri.M.A. S.R.L. Apparatus And A Method For Removing A Sterile Product From A Sterile Package Containing The Product
US20120096817A1 (en) * 2010-10-20 2012-04-26 Siemens Industry, Inc. Film-Wrapped Bundle Opener
US9637263B2 (en) * 2010-10-20 2017-05-02 Siemens Industry, Inc. Film-wrapped bundle opener
US9856047B2 (en) * 2011-02-22 2018-01-02 Graphic Packaging International, Inc. Carton decasing system
US20130247524A1 (en) * 2011-02-22 2013-09-26 Graphic Packaging International, Inc. Carton decasing system
US9346580B2 (en) 2011-02-22 2016-05-24 Graphic Packaging International, Inc. Carton decasing system
GB2522649A (en) * 2014-01-31 2015-08-05 D C Norris & Company Ltd Bag emptying system
GB2522649B (en) * 2014-01-31 2018-08-08 D C Norris & Company Ltd Bag emptying system
DE102014111632B4 (de) 2014-08-14 2018-05-17 Automation Steeg und Hoffmeyer GmbH Vorrichtung und Verfahren zum Entpacken von Artikeln aus einer Verpackung
DE102014111632A1 (de) 2014-08-14 2016-02-18 Automation Steeg und Hoffmeyer GmbH Vorrichtung und Verfahren zum Entpacken von Artikeln aus einer Verpackung
US10889400B2 (en) * 2016-03-03 2021-01-12 Freixenet, S.A. Method of unwrapping a palletized load and device for carrying out said method
US11174054B2 (en) * 2016-09-28 2021-11-16 Bobst Mex Sa Device for spacing a flap before filling for packaging containers such as cardboard boxes and equipped filling stations
WO2019090352A1 (en) * 2017-11-06 2019-05-09 Adam Cohen Methods and apparatus for automated food preparation
CN108928526B (zh) * 2018-09-07 2020-09-15 楚天科技股份有限公司 用于容器外包装的打开设备及其打开方法
CN108928526A (zh) * 2018-09-07 2018-12-04 楚天科技股份有限公司 用于容器外包装的打开设备及其打开方法
WO2021026594A1 (en) * 2019-08-09 2021-02-18 Visy R & D Pty Ltd Method and apparatus for removing goods from a two-part carton
US20220274730A1 (en) * 2019-08-09 2022-09-01 Visy R & D Pty Ltd Method and apparatus for removing goods from a two-part carton
US11827405B2 (en) * 2019-08-09 2023-11-28 Visy R & D Pty Ltd Method and apparatus for removing goods from a two-part carton
US11535412B2 (en) * 2019-11-06 2022-12-27 OptoTech AG Method for unpacking a workpiece, unpacking apparatus and a processing apparatus having an unpacking apparatus of this kind
CN112591239A (zh) * 2020-12-01 2021-04-02 林丽凤 一种可配合检测的石墨电极拆解设备
US20240327051A1 (en) * 2023-03-28 2024-10-03 Dyco, Inc. Apparatus and method for debagging article arrays

Also Published As

Publication number Publication date
JPS48101295A (sv) 1973-12-20
SE360617B (sv) 1973-10-01

Similar Documents

Publication Publication Date Title
US3889442A (en) Method of and device for removing a shrinkable plastic wrapping from a number of units, e.g. bottles, forming a substantially parallelepipedical body
US4050220A (en) Spiral bundler
CA1282313C (en) Apparatus for folding and closing a blank of wrapping material around an article to be packaged
CA1061699A (en) Machine for wrapping articles in stretchable film
RU2117619C1 (ru) Установка для группирования предметов
US4041674A (en) Apparatus for packing articles, such as bottles
JP2529721Y2 (ja) 包装機械
US4457123A (en) Method and apparatus for depacking articles
US4191003A (en) Tray loader
JP3628086B2 (ja) スナック菓子包装袋の搬送方法、及びスナック菓子包装袋の搬送・箱詰め方法
US3736723A (en) Film wrapping machine
US3592000A (en) Method and apparatus for packing of objects
AT387758B (de) Vorrichtung zum verpacken eines insbesondere von einer palette gehalterten gutstapels mittels einerschrumpffolie
JPH0285113A (ja) 所定の数のスライドファスナを束に形成する装置
GB948261A (en) Apparatus for depanning, slicing, dispensing and packaging baked goods
US4599849A (en) Method and a machine for packing sliced products in a container to be vacuum sealed
US4256028A (en) Method and apparatus for making plastic preforms for packaging containers
US4107905A (en) Process and arrangement for the removal of the packing from packed objects
US3748812A (en) Machine for covering a pallet with shrinkable plastic film
CN220843119U (zh) 一种自动捆扎包装材料的加工设备
US3590907A (en) Roll supports for automatic wrapping machines
CN217622493U (zh) 一种pvc热收缩袋裁切机
US4615164A (en) Packaging machine for flat-shaped articles such as chocolate bars, bolts, blocks or the like
CN211055494U (zh) 一种自动包装生产线
US4519282A (en) Method for boxing bubble strips