ATE14860T1 - DEVICE FOR DIVERSING A FILM WEB IN A PACKAGING MACHINE. - Google Patents

DEVICE FOR DIVERSING A FILM WEB IN A PACKAGING MACHINE.

Info

Publication number
ATE14860T1
ATE14860T1 AT82104383T AT82104383T ATE14860T1 AT E14860 T1 ATE14860 T1 AT E14860T1 AT 82104383 T AT82104383 T AT 82104383T AT 82104383 T AT82104383 T AT 82104383T AT E14860 T1 ATE14860 T1 AT E14860T1
Authority
AT
Austria
Prior art keywords
film web
objects
halves
feed direction
guides
Prior art date
Application number
AT82104383T
Other languages
German (de)
Inventor
Roland Horn
Erhardt Glausch
Karl Heinz
Original Assignee
Beck & Co Packautomaten
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 Beck & Co Packautomaten filed Critical Beck & Co Packautomaten
Application granted granted Critical
Publication of ATE14860T1 publication Critical patent/ATE14860T1/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
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • 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
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B2009/063—Forming shoulders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

1. Apparatus for deflecting a continuous film web (2) folded along its longitudinal centre line in a packaging machine for wrapping a plurality of objects (1) fed one after the other, in which both film halves (3, 4) are introduced lying flat one against the other in a vertical plane lying parallel to the feed direction of the objects (1), are guided past rollers (6, 7; 27, 31, 32) mounted parallel to the feed direction and are guided apart along a line extending parallel to the advancing direction and in the manner of a roof and guided via guides (14, 15) extending parallel to the feed direction at a distance from the feed surface of the objects (1) and vertically to the feed plane, a triangle (18), which is inclined with its base in the feed direction of the objects (1), and the corner points of which are defined by the line and both guides (14, 15), is formed from the line to the horizontal plane formed in the area of the longitudinal centre edge of the film web by the guides (14, 15), and the central area of the film web (2) extends horizontally from the base of the triangular surface (18) between the guides (14, 15) in the feed direction and forms the covering layer for the objects (1), and in which the areas of both halves of the film web (2) which extend vertically (1) are turned horizontally beneath the objects, so that their free edges are opposite one another below the objects (1), the film web halves (3, 4) being folded along an edge (24, 25) extending obliquely with respect to the longitudinal direction of the film from the base points of the triangular surface in such a manner that the outsides of both film web halves (3, 4) rest against the objects (1), and comprising means for preventing displacement in the feed direction of the film web halves which are moved apart in the manner of a roof, characterised in that the rollers (6, 7; 27, 28, 31, 32) are provided with means (9; 28; 39, 40; 45, 46) for securing the film web halves (3, 4) by friction and which prevent a displacement of the film web halves (3, 4) parallel to the feed direction of the objects (1) directly above the edge from which the two film web halves (3) are moved apart in the manner of a roof, and that these means engage at least in that area of film web (2), which is arranged above the triangular surface (18).
AT82104383T 1981-06-27 1982-05-19 DEVICE FOR DIVERSING A FILM WEB IN A PACKAGING MACHINE. ATE14860T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813125352 DE3125352A1 (en) 1981-06-27 1981-06-27 DEVICE FOR DEFLECTING A FILM COVER IN A PACKING MACHINE
EP82104383A EP0068134B1 (en) 1981-06-27 1982-05-19 Deviation device for a web of foil in a packaging machine

Publications (1)

Publication Number Publication Date
ATE14860T1 true ATE14860T1 (en) 1985-08-15

Family

ID=6135526

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82104383T ATE14860T1 (en) 1981-06-27 1982-05-19 DEVICE FOR DIVERSING A FILM WEB IN A PACKAGING MACHINE.

Country Status (4)

Country Link
EP (1) EP0068134B1 (en)
AT (1) ATE14860T1 (en)
DE (2) DE3125352A1 (en)
ES (1) ES8304866A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336727A (en) * 1964-12-08 1967-08-22 Emhart Corp Apparatus for shrink film wrapping of trayed articles
DE1953969A1 (en) * 1969-10-27 1971-12-16 Maschb Aachen Fuerstenau Gmbh Method and device for packing objects
DE2519144A1 (en) * 1975-04-30 1976-11-11 Kallfass Karl Heinz Wrapping articles in shrinkable plastic film - by conveying into tunnel formed from folded films and welding
DE2603796C2 (en) * 1976-02-02 1982-06-09 Rudolf Ing.(grad.) 7441 Neckartenzlingen Wehinger Form piece for the formation of a tube from a sheet of film
US4185443A (en) * 1976-10-22 1980-01-29 Weldotron Corporation Bag sealing machine
DE2658166A1 (en) * 1976-12-22 1978-07-06 Rudolf Ing Grad Wehinger Mould for shaping films into circular oval or rectangular tubes - has film take=up section and wedge-shaped shaping compartment

Also Published As

Publication number Publication date
EP0068134B1 (en) 1985-08-14
ES513421A0 (en) 1983-03-16
ES8304866A1 (en) 1983-03-16
EP0068134A1 (en) 1983-01-05
DE3125352A1 (en) 1983-01-13
DE3265398D1 (en) 1985-09-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee