ATE98178T1 - METHOD AND DEVICE FOR WRAPPING UNIT GOODS WITH A STRETCH FILM HOOD AND PACKAGING UNIT TO BE FORMED HEREBY. - Google Patents

METHOD AND DEVICE FOR WRAPPING UNIT GOODS WITH A STRETCH FILM HOOD AND PACKAGING UNIT TO BE FORMED HEREBY.

Info

Publication number
ATE98178T1
ATE98178T1 AT90109925T AT90109925T ATE98178T1 AT E98178 T1 ATE98178 T1 AT E98178T1 AT 90109925 T AT90109925 T AT 90109925T AT 90109925 T AT90109925 T AT 90109925T AT E98178 T1 ATE98178 T1 AT E98178T1
Authority
AT
Austria
Prior art keywords
product
wrapping
abovementioned
stretchable
packaging unit
Prior art date
Application number
AT90109925T
Other languages
German (de)
Inventor
Martin Aufenvenne
Original Assignee
Beumer Maschf Bernhard
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=6381414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE98178(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beumer Maschf Bernhard filed Critical Beumer Maschf Bernhard
Application granted granted Critical
Publication of ATE98178T1 publication Critical patent/ATE98178T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Basic Packing Technique (AREA)
  • Wrappers (AREA)
  • Closing Of Containers (AREA)

Abstract

The invention relates to a method for wrapping products (2) - in particular stacked product parts such as, and in particular, substantially parallelipipedic or cubic product stacks consisting of a plurality of superposed and substantially flush layers of product - by means of a tubular section (1) of stretchable film whose original circumference is less than the circumference of the product (2) to be wrapped which, before being drawn over the product, is stretched in its circumferential direction to an extent which makes it possible to draw it effortlessly over the product, and which, after being drawn over, rests closely on the product with the expansion being retained, the section of stretchable film being sealed off at one of its ends, with the formation of a welded joint (13), to form a hood (1') of (stretchable) film, the weld extending, after wrapping, substantially centrally and parallel to two mutually opposite edges of the end faces (17) of the product, the length L of the welded joint being at least about 85 to 90% of the length of the edges of the end faces of the product stack which, in the wrapped state, are parallel to the said weld, and a device for carrying out the abovementioned method and a packaging unit to be formed by means of the abovementioned method and/or of the abovementioned device. <IMAGE>
AT90109925T 1989-05-26 1990-05-25 METHOD AND DEVICE FOR WRAPPING UNIT GOODS WITH A STRETCH FILM HOOD AND PACKAGING UNIT TO BE FORMED HEREBY. ATE98178T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3917110A DE3917110A1 (en) 1989-05-26 1989-05-26 METHOD AND DEVICE FOR COVERING ITEMS WITH A STRETCH FILM HOOD AND PACKAGING UNIT TO BE FORMED WITH THIS

Publications (1)

Publication Number Publication Date
ATE98178T1 true ATE98178T1 (en) 1993-12-15

Family

ID=6381414

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90109925T ATE98178T1 (en) 1989-05-26 1990-05-25 METHOD AND DEVICE FOR WRAPPING UNIT GOODS WITH A STRETCH FILM HOOD AND PACKAGING UNIT TO BE FORMED HEREBY.

Country Status (4)

Country Link
EP (1) EP0399540B2 (en)
AT (1) ATE98178T1 (en)
DE (2) DE3917110A1 (en)
DK (1) DK0399540T4 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328031A (en) * 1991-05-06 1994-07-12 Teepak, Inc. Method of packaging an efficient strand package with hexagonal cross section
DE19928261A1 (en) 1999-06-21 2000-12-28 Moellers Maschf Gmbh Method and device for wrapping a stack of packaged goods and a packaging unit produced by the method
DE19933856A1 (en) 1999-07-23 2001-01-25 Beumer Maschf Gmbh & Co Kg Method for wrapping general cargo, in particular a stack of bulk goods, with a stretch film hood, and device for carrying out this method
DE10103261A1 (en) * 2001-01-25 2002-08-14 Msk Verpackung Syst Gmbh Method of covering a flat hose
DE20109692U1 (en) * 2001-06-13 2002-10-24 Beumer Maschf Gmbh & Co Kg Device for wrapping general cargo by means of a stretch film hood
ES2233726T3 (en) 2001-06-13 2005-06-16 BEUMER MASCHINENFABRIK GMBH &amp; CO. KG PROCEDURE FOR THE WRAPPING OF GOODS, ESPECIALLY OF BATTERIES OF GOODS, WITH AN ELASTIC SHEET.
FR2869876B1 (en) * 2004-05-07 2006-07-21 Thimon Sa DEVICE AND METHOD FOR OPENING A BLOW PLASTIC SHEATH FOR SHAPING A SOFT PACKAGING COVER OF A LOAD
DE102006005666A1 (en) * 2006-01-31 2007-08-09 Corpac Deutschland Gmbh & Co.Kg Foil, useful for the manufacture of hoods that is useful for closing of storage- or transport-containers, comprises at least a volatile corrosion inhibitor, where the foil is elastically extensible
EP1979246B1 (en) 2006-01-31 2013-01-23 Corpac Deutschland GmbH & Co. KG Shroud, in particular for corrosion-sensitive freight
DE102009020454B3 (en) 2009-05-08 2010-10-28 Maschinenfabrik Möllers Gmbh Method and device for producing a palletless packaging unit and palletless packaging unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316127A1 (en) * 1975-07-04 1977-01-28 Hurdequint Louis PROCESS FOR OVERPACKING A BURDEN BY A STRETCH SLEEVE, AND DEVICE FOR IMPLEMENTING THE PROCESS
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
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.
DE8808508U1 (en) * 1988-06-03 1988-08-25 Bernhard Beumer Maschinenfabrik Kg, 4720 Beckum, De

Also Published As

Publication number Publication date
EP0399540A1 (en) 1990-11-28
DK0399540T3 (en) 1994-02-14
DE59003755C5 (en) 2006-10-12
DE59003755D1 (en) 1994-01-20
EP0399540B2 (en) 2000-07-05
DE3917110C2 (en) 1993-07-15
EP0399540B1 (en) 1993-12-08
DK0399540T4 (en) 2000-09-04
DE3917110A1 (en) 1990-11-29

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Legal Events

Date Code Title Description
EEFA Change of the company name
EELA Cancelled due to lapse of time