DE602004003869D1 - Method and device for the sealed repacking of a load with a tubular film of stretchable plastic material - Google Patents

Method and device for the sealed repacking of a load with a tubular film of stretchable plastic material

Info

Publication number
DE602004003869D1
DE602004003869D1 DE602004003869T DE602004003869T DE602004003869D1 DE 602004003869 D1 DE602004003869 D1 DE 602004003869D1 DE 602004003869 T DE602004003869 T DE 602004003869T DE 602004003869 T DE602004003869 T DE 602004003869T DE 602004003869 D1 DE602004003869 D1 DE 602004003869D1
Authority
DE
Germany
Prior art keywords
load
film
bag
frame
adjustable
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.)
Active
Application number
DE602004003869T
Other languages
German (de)
Other versions
DE602004003869T2 (en
Inventor
Franco Tacchini
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.)
Officina Meccanica Sestese SpA
Original Assignee
Officina Meccanica Sestese SpA
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 Officina Meccanica Sestese SpA filed Critical Officina Meccanica Sestese SpA
Publication of DE602004003869D1 publication Critical patent/DE602004003869D1/en
Application granted granted Critical
Publication of DE602004003869T2 publication Critical patent/DE602004003869T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Making Paper Articles (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transplanting Machines (AREA)

Abstract

The invention relates to a method of and to an apparatus for the overwrapping of a pallet-stacked load (C) using a tubular wrapping film (P) made of a stretchable plastic material. In a rigid main support structure (1) are provided means for upwardly feeding the film, means for cutting a section of said film and for thermowelding the lower edge thereof to form a bag, as well as means for causing the upper open edge thereof to ruffle on an adjustable widening frame (13) with a similar upward movement. The adjustable widening frame (13) consists of four angular posts, mutually linked through four tubular telescopic rods. Means are provided for widening said frame and for transversally stretching said film bag, as well as means for having said adjustable widening frame slide downwards along the load (C) arranged at a wrapping station, and means for progressively releasing said film bag onto the load, simultaneously causing the turning inside-out thereof. The four angular posts of the adjustable widening frame comprise guiding means which, together with said four telescopic rods, guide said bag during its inside-out movement and brake it during the release thereof onto the load. Said welding means are associated with means cooling the finished welding. <IMAGE>
DE602004003869T 2003-08-28 2004-08-17 Method and device for the sealed repacking of a load with a tubular film of stretchable plastic material Active DE602004003869T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001674A ITMI20031674A1 (en) 2003-08-28 2003-08-28 PROCEDURE AND EQUIPMENT TO REALIZE A
ITMI20031674 2003-08-28

Publications (2)

Publication Number Publication Date
DE602004003869D1 true DE602004003869D1 (en) 2007-02-08
DE602004003869T2 DE602004003869T2 (en) 2007-07-05

Family

ID=34090516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004003869T Active DE602004003869T2 (en) 2003-08-28 2004-08-17 Method and device for the sealed repacking of a load with a tubular film of stretchable plastic material

Country Status (7)

Country Link
EP (1) EP1510460B1 (en)
AT (1) ATE349378T1 (en)
DE (1) DE602004003869T2 (en)
DK (1) DK1510460T3 (en)
ES (1) ES2278279T3 (en)
IT (1) ITMI20031674A1 (en)
PT (1) PT1510460E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060080U1 (en) * 2006-03-06 2007-09-07 Sestese Off Mec PERFECTED BY A STRUCTURE FOR THE LOADING OF A HOUSING PACKAGING EQUIPMENT.
ITMI20121689A1 (en) * 2012-10-09 2014-04-10 Sestese Off Mec PACKAGING PACKING MACHINE PERFECTED, WITH AUTOMATIC CHANGE OF COILS.
ITMI20121690A1 (en) 2012-10-09 2014-04-10 Sestese Off Mec PACKAGING PACKING MACHINE PERFECTED, WITH ADJUSTMENT IN THE HEIGHT OF THE DISTRIBUTION DEVICE.
DK2993134T3 (en) 2014-09-05 2017-05-01 Officina Mecc Sestese S P A coating device
IT201600127868A1 (en) * 2016-12-19 2018-06-19 Messersi Packaging Srl Hooding machine with improved structure
CN106891537B (en) * 2017-04-21 2023-04-25 山东新华医疗器械股份有限公司 Aluminum film welding machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908957C2 (en) * 1989-03-18 1996-12-12 Beumer Maschf Bernhard Method and device for wrapping piece goods with stretch film
FR2794720B1 (en) * 1999-06-10 2001-08-31 Thimon METHOD AND DEVICE FOR FORMING AND DEPOSITING A FLEXIBLE HEAT SHRINK COVER ON A PALLETIZED LOAD
IT1313378B1 (en) * 1999-09-23 2002-07-23 Sestese Off Mec COMBINED WRAPPING MACHINE EQUIPMENT
EP1106507A1 (en) * 1999-12-09 2001-06-13 Effe 3 Tl Srl Method and machine for applying a hood to a product
US6381929B1 (en) * 2000-03-14 2002-05-07 Tien Heng Machinery Co., Ltd. Automatic bagging machine using cool-shrinking film

Also Published As

Publication number Publication date
EP1510460B1 (en) 2006-12-27
DE602004003869T2 (en) 2007-07-05
ITMI20031674A1 (en) 2005-02-28
DK1510460T3 (en) 2007-05-07
EP1510460A1 (en) 2005-03-02
PT1510460E (en) 2007-03-30
ATE349378T1 (en) 2007-01-15
ES2278279T3 (en) 2007-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition