ATE245565T1 - METHOD AND DEVICE FOR OPENING A BAG - Google Patents
METHOD AND DEVICE FOR OPENING A BAGInfo
- Publication number
- ATE245565T1 ATE245565T1 AT00960873T AT00960873T ATE245565T1 AT E245565 T1 ATE245565 T1 AT E245565T1 AT 00960873 T AT00960873 T AT 00960873T AT 00960873 T AT00960873 T AT 00960873T AT E245565 T1 ATE245565 T1 AT E245565T1
- Authority
- AT
- Austria
- Prior art keywords
- bag
- opening
- sides
- wall
- top end
- Prior art date
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
-
- 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
- B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
- B65B67/02—Packaging of articles or materials in containers
- B65B67/04—Devices facilitating the insertion of articles or materials into bags, e.g. guides or chutes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
A method of opening a bag (2) uses a bag opening apparatus (1; 20), the bag (2) having a bag wall and a top end (5) in which an access opening to the bag (2) is provided, the method being performed when the bag is collapsed such that the bag wall has two opposite sides held together, the bag opening apparatus (1; 20) including a body (6; 27; 47) which provides a bag receiving surface (9; 29; 59), the method including placing one of the two sides of the bag wall on the bag receiving surface (9; 29; 59) so that the one side is lowermost on the body (6; 27; 47), applying pressure manually to the opposite uppermost of the two sides of the bag wall, and sliding the uppermost side relative to the lowermost side and the body (6; 27; 47), relatively to move the two sides of the bag wall and thus facilitate opening of the access opening at the top end (5) of the bag (2).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9923621.8A GB9923621D0 (en) | 1999-10-07 | 1999-10-07 | Plastic bag opener |
GB0015842A GB0015842D0 (en) | 1999-10-07 | 2000-06-29 | Bag opening method and apparatus |
PCT/GB2000/003636 WO2001025091A1 (en) | 1999-10-07 | 2000-09-22 | Bag opening method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE245565T1 true ATE245565T1 (en) | 2003-08-15 |
Family
ID=26244559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00960873T ATE245565T1 (en) | 1999-10-07 | 2000-09-22 | METHOD AND DEVICE FOR OPENING A BAG |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1137574B1 (en) |
AT (1) | ATE245565T1 (en) |
AU (1) | AU7303300A (en) |
DE (1) | DE60004006T2 (en) |
WO (1) | WO2001025091A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010019111A1 (en) * | 2010-04-30 | 2011-11-03 | Hochschule Bochum | Device for opening bags utilized for packaging e.g. fruits in supermarket, has elastomer pressing element laid and/or applied at bag during winding process of bag roller with force, and pressurized with force in direction on hinge bracket |
SE535464C2 (en) * | 2010-12-10 | 2012-08-21 | Henrik Karlsson | Device for dividing thin layers |
US9340325B2 (en) | 2014-01-16 | 2016-05-17 | Josephine Pontoriero | Apparatus to facilitate separation of layers of material |
JP6118488B1 (en) * | 2015-12-15 | 2017-04-19 | 株式会社アプリコ | Bag-shaped member opening device and method for opening bag-shaped member |
CA3017607A1 (en) | 2016-03-17 | 2017-09-21 | Walmart Apollo, Llc | Bag dispenser for facilitating bag opening |
IT201600088382A1 (en) * | 2016-08-31 | 2018-03-03 | Tecnosoft S R L | Device for opening bags, particularly plastic bags for food use, and the relative method. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673016A (en) * | 1952-10-11 | 1954-03-23 | Gerbe John | Bag distending apparatus |
US2932142A (en) * | 1955-03-28 | 1960-04-12 | Int Standard Electric Corp | Device for opening letter envelopes, bags, or like articles |
US2851838A (en) * | 1956-03-09 | 1958-09-16 | Mac Inc | Packaging machines |
US3782073A (en) * | 1971-08-19 | 1974-01-01 | M Musser | Bag holder and opening device |
US3972157A (en) * | 1975-03-24 | 1976-08-03 | Sanford Meyers | Bag holding and opening apparatus |
US4601690A (en) * | 1984-10-15 | 1986-07-22 | Jacobson Ralph S | Plastic bag opening device utilizing disposable multilayer adhesive strips |
-
2000
- 2000-09-22 AT AT00960873T patent/ATE245565T1/en not_active IP Right Cessation
- 2000-09-22 EP EP00960873A patent/EP1137574B1/en not_active Expired - Lifetime
- 2000-09-22 DE DE60004006T patent/DE60004006T2/en not_active Expired - Fee Related
- 2000-09-22 AU AU73033/00A patent/AU7303300A/en not_active Abandoned
- 2000-09-22 WO PCT/GB2000/003636 patent/WO2001025091A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1137574A1 (en) | 2001-10-04 |
AU7303300A (en) | 2001-05-10 |
EP1137574B1 (en) | 2003-07-23 |
WO2001025091A1 (en) | 2001-04-12 |
DE60004006T2 (en) | 2004-02-26 |
DE60004006D1 (en) | 2003-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |