WO2009108078A3 - Plastic bag with friction fields for opening, method for producing and device for producing - Google Patents

Plastic bag with friction fields for opening, method for producing and device for producing Download PDF

Info

Publication number
WO2009108078A3
WO2009108078A3 PCT/RS2009/000006 RS2009000006W WO2009108078A3 WO 2009108078 A3 WO2009108078 A3 WO 2009108078A3 RS 2009000006 W RS2009000006 W RS 2009000006W WO 2009108078 A3 WO2009108078 A3 WO 2009108078A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
friction
bag
opening
fields
Prior art date
Application number
PCT/RS2009/000006
Other languages
French (fr)
Other versions
WO2009108078A2 (en
Inventor
Novica Paunovic
Original Assignee
Novica Paunovic
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 Novica Paunovic filed Critical Novica Paunovic
Publication of WO2009108078A2 publication Critical patent/WO2009108078A2/en
Publication of WO2009108078A3 publication Critical patent/WO2009108078A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/10—Arrangements for collecting, re-using or eliminating excess spraying material the excess material being particulate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/30—Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings

Abstract

Plastic bag with friction fields for opening, which has friction fields (4) applied, on the outer sides of bag walls (2), close to the bag end which is opened, friction fields having the coefficient of friction with human fingers greater than the coefficient of friction between the bag walls and the fingers. If these two facing friction fields are touched by fingers (e.g. one field by the thumb and the facing one by the index finger) and the fingers perform a sliding movement to open the bag, such construction would render the opening of the bag much easier.
PCT/RS2009/000006 2008-02-26 2009-02-23 Plastic bag with friction fields for opening, method for producing and device for producing WO2009108078A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RS20080078A RS52275B (en) 2008-02-26 2008-02-26 Plastic bag with friction fields for opening, procedure and device for production thereof
RSP-2008/0078 2008-02-26

Publications (2)

Publication Number Publication Date
WO2009108078A2 WO2009108078A2 (en) 2009-09-03
WO2009108078A3 true WO2009108078A3 (en) 2009-11-26

Family

ID=40790726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RS2009/000006 WO2009108078A2 (en) 2008-02-26 2009-02-23 Plastic bag with friction fields for opening, method for producing and device for producing

Country Status (2)

Country Link
RS (1) RS52275B (en)
WO (1) WO2009108078A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9527610B1 (en) 2008-08-11 2016-12-27 Gw Services, Llc Ice bagging assembly

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8528302B1 (en) 2009-04-10 2013-09-10 In-Store Bagging Machine Company, LLC Ice bagging device
SE535464C2 (en) * 2010-12-10 2012-08-21 Henrik Karlsson Device for dividing thin layers
CN103569474A (en) * 2012-08-05 2014-02-12 中山市玫瑰园环境电器有限公司 Supermarket rolling bag with open guiding ports
JP6128793B2 (en) * 2012-10-18 2017-05-17 ミライアル株式会社 Package
US9340325B2 (en) 2014-01-16 2016-05-17 Josephine Pontoriero Apparatus to facilitate separation of layers of material
US20190337679A1 (en) * 2018-05-02 2019-11-07 Rolanda Gontz Easy open disposable bag
US11691790B2 (en) 2019-01-18 2023-07-04 S.C. Johnson & Son, Inc. Storage bag with improved gripping features
US11465809B1 (en) * 2021-07-28 2022-10-11 Gregory Alan Herrington Gripping device for plastic bags and method of use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271756A (en) * 1992-10-20 1994-04-27 Welton Packaging Limited Plastic bags with means facilitating opening
JPH0826299A (en) * 1994-07-13 1996-01-30 Hiroshi Takemoto Device for opening shopping and trash bag
DE20003608U1 (en) * 2000-02-24 2000-06-29 Heinrich Pruessing Stahl Und M Plastic bag
WO2000076871A1 (en) * 1999-06-10 2000-12-21 The Glad Products Company Container with closure device and gripping surface
WO2001023263A1 (en) * 1999-09-24 2001-04-05 A.W.A.X. Progettazione E Ricerca S.R.L. Method for producing plastic bags and bags made using such a method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271756A (en) * 1992-10-20 1994-04-27 Welton Packaging Limited Plastic bags with means facilitating opening
JPH0826299A (en) * 1994-07-13 1996-01-30 Hiroshi Takemoto Device for opening shopping and trash bag
WO2000076871A1 (en) * 1999-06-10 2000-12-21 The Glad Products Company Container with closure device and gripping surface
WO2001023263A1 (en) * 1999-09-24 2001-04-05 A.W.A.X. Progettazione E Ricerca S.R.L. Method for producing plastic bags and bags made using such a method
DE20003608U1 (en) * 2000-02-24 2000-06-29 Heinrich Pruessing Stahl Und M Plastic bag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9527610B1 (en) 2008-08-11 2016-12-27 Gw Services, Llc Ice bagging assembly

Also Published As

Publication number Publication date
RS20080078A (en) 2009-12-31
WO2009108078A2 (en) 2009-09-03
RS52275B (en) 2012-10-31

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