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SE9003250D0 - wrapping - Google Patents

wrapping

Info

Publication number
SE9003250D0
SE9003250D0 SE9003250A SE9003250A SE9003250D0 SE 9003250 D0 SE9003250 D0 SE 9003250D0 SE 9003250 A SE9003250 A SE 9003250A SE 9003250 A SE9003250 A SE 9003250A SE 9003250 D0 SE9003250 D0 SE 9003250D0
Authority
SE
Sweden
Prior art keywords
grippers
film
vertical
stretch film
profiles
Prior art date
Application number
SE9003250A
Other languages
Swedish (sv)
Other versions
SE9003250L (en
Inventor
A Billberg
Original Assignee
Anders Billberg 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 Anders Billberg Ab filed Critical Anders Billberg Ab
Priority to SE9003250A priority Critical patent/SE9003250L/en
Publication of SE9003250D0 publication Critical patent/SE9003250D0/en
Priority to AU87243/91A priority patent/AU8724391A/en
Priority to PCT/SE1991/000682 priority patent/WO1992006893A1/en
Publication of SE9003250L publication Critical patent/SE9003250L/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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
    • B65B11/025—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders by webs revolving around stationary articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention relates to an automatic stretch film palletizing apparatus. The apparatus comprises a base (1), grippers, a pivotally suspended plate (2) having protruding arms (3) carrying a vertical film streching unit (10) having film stretching cylinders (11, 12) and a supply roll (15) containing stretch film (20). The film stretching unit may be rotated around a pallet placed within the base (1). The two grippers (30, 35) are arranged vertically and above each other to each retain an edge of the stretch film (20). In front of the grippers (30, 35) are arranged two opposite each other laterally slidable gates containing vertical profiles (40, 45), the gates are independently of each other laterally operable. The profiles (40, 45) have a vertical extension corresponding to the maximum adjustable distance between the grippers. Due to that one profile is provided with a knife edge the stretch film (20) may also, except being retained, be cut by means of the vertical profiles.
SE9003250A 1990-10-11 1990-10-11 wrapping SE9003250L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9003250A SE9003250L (en) 1990-10-11 1990-10-11 wrapping
AU87243/91A AU8724391A (en) 1990-10-11 1991-10-09 Automatic stretch film palletizing apparatus
PCT/SE1991/000682 WO1992006893A1 (en) 1990-10-11 1991-10-09 Automatic stretch film palletizing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003250A SE9003250L (en) 1990-10-11 1990-10-11 wrapping

Publications (2)

Publication Number Publication Date
SE9003250D0 true SE9003250D0 (en) 1990-10-11
SE9003250L SE9003250L (en) 1992-04-12

Family

ID=20380617

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003250A SE9003250L (en) 1990-10-11 1990-10-11 wrapping

Country Status (3)

Country Link
AU (1) AU8724391A (en)
SE (1) SE9003250L (en)
WO (1) WO1992006893A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006099097A1 (en) * 2005-03-10 2006-09-21 Lantech.Com Llc Stretch wrapping apparatus having film dispenser with pre-stretch assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793798A (en) * 1972-10-06 1974-02-26 Lantech Inc Shrink palletized process and apparatus
CA1064380A (en) * 1976-05-28 1979-10-16 William G. Lancaster Automatic wrapping apparatus
DE2717647C3 (en) * 1977-04-21 1981-07-16 C. Keller GmbH u. Co KG, 4530 Ibbenbüren Device for wrapping a stack in a web of plastic film
FI831375L (en) * 1983-04-21 1984-10-22 Haloila M Oy Ab FOERPACKNINGSMASKIN.
GB2188587A (en) * 1986-04-03 1987-10-07 John Reid Kerr Bale wrapping device
DE3901704A1 (en) * 1989-01-21 1990-08-02 Weber Hans Juergen Process and apparatus for wrapping the vertical sides of material to be packaged

Also Published As

Publication number Publication date
SE9003250L (en) 1992-04-12
AU8724391A (en) 1992-05-20
WO1992006893A1 (en) 1992-04-30

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9003250-9

Effective date: 19920904