ATE33601T1 - METHOD AND DEVICE FOR WRAPPING STACKED GOODS WITH SHRINK FILM. - Google Patents

METHOD AND DEVICE FOR WRAPPING STACKED GOODS WITH SHRINK FILM.

Info

Publication number
ATE33601T1
ATE33601T1 AT82901411T AT82901411T ATE33601T1 AT E33601 T1 ATE33601 T1 AT E33601T1 AT 82901411 T AT82901411 T AT 82901411T AT 82901411 T AT82901411 T AT 82901411T AT E33601 T1 ATE33601 T1 AT E33601T1
Authority
AT
Austria
Prior art keywords
shrink film
shrinking
stack
hood
foil
Prior art date
Application number
AT82901411T
Other languages
German (de)
Inventor
Magnus Rasztar
Flemming Thomsen
Kurt Lachenmeier
Original Assignee
Lachenmeier Kurt Aps
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6131382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE33601(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lachenmeier Kurt Aps filed Critical Lachenmeier Kurt Aps
Application granted granted Critical
Publication of ATE33601T1 publication Critical patent/ATE33601T1/en

Links

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
    • 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
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/13—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state
    • B65B9/135—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being supplied in a flattened state for palletised loads
    • 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
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
    • B65B53/066—Mobile frames, hoods, posts or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Packages (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Closing Of Containers (AREA)

Abstract

It is known to pack stacks with shrink foil in the form of a hood which is manually drawn over the stack at one work station, and then which at a second work station is exposed to the influence of heat so that it shrinks around the stack. The present invention discloses a method and an apparatus whereby the covering and the shrinking are effected at one station and in a fully automatic manner, in that a foil is fed from a supply roll (4) from above and down to a shrink frame (1) which is vertically movable, and which with its downwards movement is used to draw the hood down after cutting-off and spreading, and which during its movement upwards carries out the shrinking.
AT82901411T 1981-05-04 1982-04-30 METHOD AND DEVICE FOR WRAPPING STACKED GOODS WITH SHRINK FILM. ATE33601T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19813117531 DE3117531A1 (en) 1981-05-04 1981-05-04 METHOD AND APPARATUS FOR PACKAGING STACKS AND THE LIKE WITH A HOT SHRINK FILM
EP82901411A EP0078284B1 (en) 1981-05-04 1982-04-30 Method and apparatus for the packing of stacked goods with shrink foil
PCT/DK1982/000038 WO1982003833A1 (en) 1981-05-04 1982-04-30 Method and apparatus for the packing of stacked goods with shrink foil

Publications (1)

Publication Number Publication Date
ATE33601T1 true ATE33601T1 (en) 1988-05-15

Family

ID=6131382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82901411T ATE33601T1 (en) 1981-05-04 1982-04-30 METHOD AND DEVICE FOR WRAPPING STACKED GOODS WITH SHRINK FILM.

Country Status (6)

Country Link
EP (2) EP0078284B1 (en)
JP (1) JPS58500992A (en)
AT (1) ATE33601T1 (en)
DE (4) DE3117531A1 (en)
DK (1) DK161880C (en)
WO (1) WO1982003833A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327996A1 (en) * 1983-08-03 1985-02-14 MSK - Verpackungs-Systeme GmbH, 4190 Kleve METHOD FOR PACKING PALLETIZED GOODS STACKS AND DEVICE FOR CARRYING OUT THIS METHOD
FR2564033B1 (en) * 1984-05-10 1987-01-02 Thimon Ste Nouvelle Exploit METHOD FOR HEATING - WITH A VIEW TO RETRACTING IT - A HEAT SHRINKABLE PLASTIC SHEATH COVERING A LOAD AND A MACHINE FOR CARRYING OUT THE METHOD
DE8513892U1 (en) * 1985-05-10 1985-09-05 MSK - Verpackungs-Systeme GmbH, 4190 Kleve Device for covering and shrinking stacks of goods with shrink hoods
DE3621297A1 (en) * 1986-06-25 1988-01-14 Moellers Maschf Gmbh DEVICE FOR PULLING ON AND SHRINKING A SHRINK FILM HOOD OVER OR ON A STACK.
DE3639472A1 (en) * 1986-11-18 1988-05-19 Moellers Maschf Gmbh DEVICE FOR PRODUCING A PACKAGING UNIT COMPLETELY COVERED WITH SHRINK FILM
DE3714811C2 (en) * 1987-05-04 1999-04-29 Kurt Lachenmeier A S Kl Indust Device for covering and shrinking a plastic film onto goods to be packaged
DE3707877A1 (en) * 1987-03-11 1988-09-22 Lachenmeier Kurt Aps Process and apparatus for the packaging of articles with a web-like plastic foil
ES2033961T3 (en) * 1987-03-11 1993-04-01 Kurt Lachenmeier A/S PROCEDURE AND DEVICE FOR THE PACKING OF OBJECTS WITH A BAND-SHAPED PLASTIC SHEET.
FR2644136B1 (en) * 1989-03-08 1991-05-03 Balgros Jacques HOT AIR RETRACTION DEVICE
DE4038416A1 (en) * 1990-12-01 1992-06-04 Nuetro Maschinen & Anlagen Packing equipment covering item with flexible hood - uses guide rollers located in swivelable frame between cover roller and deflection roller
DE4201303A1 (en) * 1992-01-20 1993-07-22 Carl Hofmann Ringlaeufer Und R METHOD AND DEVICE FOR PACKING PORTIONS OF SMALL PARTS STACKED ON A REMOVABLE MAGAZINE SPIN
EP0597141A1 (en) * 1992-11-10 1994-05-18 VfI Gesellschaft für Verpackungstechnik mbH Method and apparatus for the packing of goods stacked on a pallet
DE9310218U1 (en) * 1993-07-09 1993-09-02 MSK-Verpackungs-Systeme GmbH, 47533 Kleve Device for shrinking a shrink hood pulled over a stack of goods
IT1313378B1 (en) * 1999-09-23 2002-07-23 Sestese Off Mec COMBINED WRAPPING MACHINE EQUIPMENT
DE102004063931B8 (en) * 2004-01-08 2010-02-11 Joachim Braun Packaging device for packing pallets
DE102005062609A1 (en) * 2005-12-23 2007-07-05 Lachenmeier A/S Method for packing articles e.g. palleted stack of goods with a film hood, involves folding flat hose in v-shape, after final removal from supply and before closing outer sides
CA2662631C (en) * 2006-09-15 2012-04-10 Lachenmeier A/S Wrapping device, detent mechanism for a wrapping device and a process to operate the same
IT1394521B1 (en) * 2008-12-19 2012-07-05 Marpak Oms Group S R L PACKING EQUIPMENT, PROVIDING THERMORETRIC OVEN AND HEAT PROTECTION MEANS.
CN103204267A (en) * 2013-03-04 2013-07-17 大连工业大学 Adjustable plastic film bag opener
DE102016212436B4 (en) * 2016-07-07 2018-07-26 Signode Industrial Group Llc Packaging process and hood stretcher
DE102019216346A1 (en) 2019-10-23 2021-04-29 Signode Industrial Group Llc Method and device for packaging a stack of goods in a tubular stretch film
DE102020201377A1 (en) 2020-02-05 2021-08-05 Julian Gockel-Böhner Device for covering a board-shaped body with an endless belt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE335498B (en) * 1968-02-07 1971-05-24 E Gustavsson
CH528405A (en) * 1968-07-18 1972-09-30 Alkor Oerlikon Plastic Gmbh Device for covering a hose over objects stacked on a base
AU3352271A (en) * 1970-09-16 1973-04-19 Nippon Industry Machine Co Ltd Packing articles
US4050219A (en) * 1976-02-19 1977-09-27 Comptex, Inc. Bagging machine
DE2706955A1 (en) * 1977-02-18 1978-08-24 Keller Gmbh & Co Kg Wrapping unit for stacks of bricks - has shrink film stretching grips mounted movably on frame above wrapper

Also Published As

Publication number Publication date
DE3278353D1 (en) 1988-05-26
DK546582A (en) 1982-12-09
WO1982003833A1 (en) 1982-11-11
DE3242677C2 (en) 1992-09-10
EP0078284B1 (en) 1988-04-20
DK161880C (en) 1992-02-03
DE3242677T1 (en) 1984-10-31
JPS58500992A (en) 1983-06-23
EP0078284A1 (en) 1983-05-11
EP0252527A2 (en) 1988-01-13
EP0252527A3 (en) 1988-09-14
DK161880B (en) 1991-08-26
DE3117531A1 (en) 1982-11-18
DE252527T1 (en) 1988-05-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time