ATE213212T1 - SYSTEM AND METHOD FOR OPENING A BAG WITH A PARTIALLY OFFSET LIP - Google Patents

SYSTEM AND METHOD FOR OPENING A BAG WITH A PARTIALLY OFFSET LIP

Info

Publication number
ATE213212T1
ATE213212T1 AT96304846T AT96304846T ATE213212T1 AT E213212 T1 ATE213212 T1 AT E213212T1 AT 96304846 T AT96304846 T AT 96304846T AT 96304846 T AT96304846 T AT 96304846T AT E213212 T1 ATE213212 T1 AT E213212T1
Authority
AT
Austria
Prior art keywords
lip
bag
opening
partially offset
offset lip
Prior art date
Application number
AT96304846T
Other languages
German (de)
Inventor
Gregory E Mcdonald
Andrew W Moehlenbrock
John D Foster
Original Assignee
Cryovac Inc
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 Cryovac Inc filed Critical Cryovac Inc
Application granted granted Critical
Publication of ATE213212T1 publication Critical patent/ATE213212T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Bag Frames (AREA)
  • Closing Of Containers (AREA)
  • Making Paper Articles (AREA)
  • Tents Or Canopies (AREA)

Abstract

A method of opening a bag includes the steps of providing a bag (10) having a first lip and a second lip defining a substantially flat bag opening, said first lip being secured to adhesive strips (26) for positioning said bag and said second lip having an extending portion extending beyond said first lip; and applying a force to said extending portion of said second lip of said bag so as to displace said second lip away from said first lip, thereby opening said bag opening. <IMAGE>
AT96304846T 1996-07-01 1996-07-01 SYSTEM AND METHOD FOR OPENING A BAG WITH A PARTIALLY OFFSET LIP ATE213212T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96304846A EP0816231B1 (en) 1996-07-01 1996-07-01 System and method of opening a bag with partially offset lip

Publications (1)

Publication Number Publication Date
ATE213212T1 true ATE213212T1 (en) 2002-02-15

Family

ID=8224995

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96304846T ATE213212T1 (en) 1996-07-01 1996-07-01 SYSTEM AND METHOD FOR OPENING A BAG WITH A PARTIALLY OFFSET LIP

Country Status (6)

Country Link
EP (1) EP0816231B1 (en)
AT (1) ATE213212T1 (en)
DE (1) DE69619228T2 (en)
DK (1) DK0816231T3 (en)
ES (1) ES2171211T3 (en)
PT (1) PT816231E (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972157A (en) * 1975-03-24 1976-08-03 Sanford Meyers Bag holding and opening apparatus
GB2176165A (en) * 1985-06-14 1986-12-17 Grace W R & Co Bag opening device for packaging

Also Published As

Publication number Publication date
DK0816231T3 (en) 2002-04-15
EP0816231A1 (en) 1998-01-07
DE69619228D1 (en) 2002-03-21
EP0816231B1 (en) 2002-02-13
ES2171211T3 (en) 2002-09-01
DE69619228T2 (en) 2002-08-14
PT816231E (en) 2002-07-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee