ATE293567T1 - DEVICE FOR OPENING AND CLOSING PACKAGES - Google Patents

DEVICE FOR OPENING AND CLOSING PACKAGES

Info

Publication number
ATE293567T1
ATE293567T1 AT02718756T AT02718756T ATE293567T1 AT E293567 T1 ATE293567 T1 AT E293567T1 AT 02718756 T AT02718756 T AT 02718756T AT 02718756 T AT02718756 T AT 02718756T AT E293567 T1 ATE293567 T1 AT E293567T1
Authority
AT
Austria
Prior art keywords
plane
web
disposed
mechanical
guide
Prior art date
Application number
AT02718756T
Other languages
German (de)
Inventor
Jan Jostler
N Ingemar Brod
Original Assignee
Pronova 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 Pronova Ab filed Critical Pronova Ab
Application granted granted Critical
Publication of ATE293567T1 publication Critical patent/ATE293567T1/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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/267—Opening of bags interconnected in a web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/78—Mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

An apparatus for opening and closing packaging blanks (pockets) disposed in a web in sequence after one another. The apparatus has mechanical retainer means (33a, b) which are disposed, on the displacement of a flexible web (20) along said mechanical retainer means, to guide retainer means (13a, b; 43a, b; 53a, b) disposed at said web. The same includes at least one part where the mechanical retainer means (33a, b) are disposed in spaced apart relationship from one another in order to keep the packaging blanks open. Moreover, the apparatus includes mechanical guide means (35, 36) which guide the opposing edge portions (24a, b) of the web (20) on their displacement to and from that part of the apparatus where the packaging blanks are moved open. The guide means (35) are disposed in order, in said part, to position the edge portions (24a, b) of the web (20) in relation to one another so that the packaging blanks are opened and closed, respectively. The mechanical guide means (35, 36) are flexible either in a first plane with the aid of the mechanical retainer means (33a, b) or in a plane which is parallel to the first plane, the guide means (35, 36) being substantially inflexible in a plane which is at right angles to said first plane.
AT02718756T 2001-04-06 2002-04-04 DEVICE FOR OPENING AND CLOSING PACKAGES ATE293567T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101261A SE518917C2 (en) 2001-04-06 2001-04-06 Device for opening and closing packages
PCT/SE2002/000661 WO2002083506A1 (en) 2001-04-06 2002-04-04 An apparatus for opening and closing packages

Publications (1)

Publication Number Publication Date
ATE293567T1 true ATE293567T1 (en) 2005-05-15

Family

ID=20283729

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02718756T ATE293567T1 (en) 2001-04-06 2002-04-04 DEVICE FOR OPENING AND CLOSING PACKAGES

Country Status (5)

Country Link
EP (1) EP1379436B9 (en)
AT (1) ATE293567T1 (en)
DE (1) DE60203792T2 (en)
SE (1) SE518917C2 (en)
WO (1) WO2002083506A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535040C2 (en) 2010-04-22 2012-03-20 Pronova Ab Method and apparatus for manufacturing a continuous bag-shaped package blank
US20150360897A1 (en) * 2013-02-05 2015-12-17 Ante Bekavac Interconnected series of articles and dispenser for same
DK179277B1 (en) * 2017-03-27 2018-03-26 Schur Tech As Bag run and method and apparatus for packing items
EP4450272A1 (en) 2023-04-19 2024-10-23 Pronova Aktiebolag A bag-like package blank and a method for manufacturing a continuous bag-like package blank

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559874A (en) * 1968-05-08 1971-02-02 Dow Chemical Co Series bag construction
DK265790D0 (en) * 1990-11-06 1990-11-06 Thorsted Maskiner As PROCEDURE AND APPARATUS FOR FILLING BAGS ADDED IN A CONTINUOUS COUNTRY
SE501543C2 (en) * 1993-05-05 1995-03-13 Jan Jostler Path for bag straps
US5871429A (en) * 1994-07-22 1999-02-16 Ranpak Corp. Cushioning conversion machine including a probe for sensing packaging requirements
SE505067C2 (en) * 1995-10-05 1997-06-23 Joker System Ab Path for packaging materials

Also Published As

Publication number Publication date
DE60203792D1 (en) 2005-05-25
EP1379436B9 (en) 2006-10-04
DE60203792T2 (en) 2006-03-09
SE0101261D0 (en) 2001-04-06
EP1379436B1 (en) 2005-04-20
WO2002083506A1 (en) 2002-10-24
SE0101261L (en) 2002-10-07
SE518917C2 (en) 2002-12-03
EP1379436A1 (en) 2004-01-14

Similar Documents

Publication Publication Date Title
FI955294A0 (en) Web for packing blanks
DE50302326D1 (en) Mechanical arrangement for processing workpieces in a workspace with workspace separation
TR199802011A2 (en) Method and apparatus for manipulating flexible bags.
DE50305253D1 (en) DEVICE FOR PLACING PLACE STORIES
DE3872850D1 (en) DEVICE FOR OPENING AND CLOSING ROLLER DOORS.
ATE269810T1 (en) DEVICE FOR CLOSING BAGS
DE69204407D1 (en) Device for opening and closing a split mold.
ATE323813T1 (en) ACCESS DEVICE FOR AN AIRCRAFT COCKPIT
DE59100339D1 (en) Device for evacuating and closing bag packs.
ATE324191T1 (en) DEVICE COMPRISING A NUMBER OF POCKET CONVEYORS LOCATED ON ONE ANOTHER FOR SORTING FLAT OBJECTS
CA2233993A1 (en) A web for package blanks
ATE293567T1 (en) DEVICE FOR OPENING AND CLOSING PACKAGES
DE69110859D1 (en) Device for opening and closing a lid.
DE69008740D1 (en) Device for opening a film-like closure.
ATE270960T1 (en) DEVICE FOR PRODUCING AND TRANSPORTING STACKS OF PLASTIC BAGS, IN PARTICULAR VENDING BAGS
DE69114553D1 (en) Plate cassette with device for opening and closing the closure.
DE58906517D1 (en) Auxiliary device for opening and closing hinged lids, cover plates u. the like
PL368621A1 (en) Device and method for opening the edge of a tubular knitted article or similar
DE69115291D1 (en) DEVICE FOR OPENING AND CLOSING SIDE-CONNECTED COMPONENT WALLS FOR THE PURPOSE OF FILLING.
AT379857B (en) DEVICE FOR SELF-ADJUSTING, ESPECIALLY FOR OPENING AND CLOSING ELEMENTS
ATE402084T1 (en) CLOSING/OPENING DEVICE FOR PACKAGING BAGS AND PACKAGING BAGS PROVIDED WITH THIS DEVICE
ATE319121T1 (en) APPARATUS AND METHOD FOR EXPOSING, DEVELOPING AND CUTTING ROLL PHOTOGRAPH MATERIAL
ATE500150T1 (en) DEVICE FOR CLOSING CARTON LIDS OR THE LIKE.
ATE305889T1 (en) APPARATUS AND METHOD FOR SEPARATING SETS OF SHEET-SHAPED PRODUCTS FROM EACH OTHER
DE50013352D1 (en) Method and device for linear folding

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties