GB1152463A – Plastics Gusseted Sack
– Google Patents
GB1152463A – Plastics Gusseted Sack
– Google Patents
Plastics Gusseted Sack
Info
Publication number
GB1152463A
GB1152463A
GB37978/65A
GB3797865A
GB1152463A
GB 1152463 A
GB1152463 A
GB 1152463A
GB 37978/65 A
GB37978/65 A
GB 37978/65A
GB 3797865 A
GB3797865 A
GB 3797865A
GB 1152463 A
GB1152463 A
GB 1152463A
Authority
GB
United Kingdom
Prior art keywords
sack
plastics
pleats
mouth
weld
Prior art date
1965-09-06
Legal status (The legal status 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 status listed.)
Expired
Application number
GB37978/65A
Inventor
Robert Walker Dickson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Visqueen Ltd
Original Assignee
British Visqueen Ltd
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.)
1965-09-06
Filing date
1965-09-06
Publication date
1969-05-21
1965-09-06
Application filed by British Visqueen Ltd
filed
Critical
British Visqueen Ltd
1965-09-06
Priority to GB37978/65A
priority
Critical
patent/GB1152463A/en
1966-09-02
Priority to LU51879A
priority
patent/LU51879A1/xx
1966-09-05
Priority to SE11941/66A
priority
patent/SE322464B/xx
1966-09-06
Priority to ES1966130978U
priority
patent/ES130978Y/en
1966-09-06
Priority to FR75442A
priority
patent/FR1495074A/en
1966-09-06
Priority to US577492A
priority
patent/US3378189A/en
1966-09-06
Priority to NL6612547A
priority
patent/NL6612547A/xx
1966-09-06
Priority to BE686514A
priority
patent/BE686514A/xx
1969-05-21
Publication of GB1152463A
publication
Critical
patent/GB1152463A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B65D33/01—Ventilation or drainage of bags
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
B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
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
B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
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
B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
B65D31/14—Valve bags, i.e. with valves for filling
B65D31/147—Valve bags, i.e. with valves for filling the filling port being provided in a side wall
Abstract
1,152,463. Plastics sacks. BRITISH VISQUEEN Ltd. 15 Aug., 1966 [6 Sept., 1965(2)], Nos. 37977/65 and 37978/65. Heading B8K. A gusseted plastics sack having a block ended shape when filled and closed by a straight seam 4 across its mouth, has a weld 3 of rounded configuration between the gusset and the sack wall facing it in at least one of the pleats 1, 2 at each side of the sack mouth in the portion A, B, C, which lies flat against the block end when the sack is closed. The presence of the weld 3 locates the gusset folds in the sack mouth thereby facilitating the closing operation. The welds 3 may be provided in all four pleats or in adjacent or diagonally opposite pleats, and may be spot welds, arc or semicircularly shaped. An air vent perforation 5 may act as a self-closing valve.
GB37978/65A
1965-09-06
1965-09-06
Plastics Gusseted Sack
Expired
GB1152463A
(en)
Priority Applications (8)
Application Number
Priority Date
Filing Date
Title
GB37978/65A
GB1152463A
(en)
1965-09-06
1965-09-06
Plastics Gusseted Sack
LU51879A
LU51879A1
(en)
1965-09-06
1966-09-02
SE11941/66A
SE322464B
(en)
1965-09-06
1966-09-05
ES1966130978U
ES130978Y
(en)
1965-09-06
1966-09-06
PLASTIC BAG.
FR75442A
FR1495074A
(en)
1965-09-06
1966-09-06
Plastic bags reinforced with gussets
US577492A
US3378189A
(en)
1965-09-06
1966-09-06
Plastic sack
NL6612547A
NL6612547A
(en)
1965-09-06
1966-09-06
BE686514A
BE686514A
(en)
1965-09-06
1966-09-06
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB37978/65A
GB1152463A
(en)
1965-09-06
1965-09-06
Plastics Gusseted Sack
GB3797765
1965-09-06
Publications (1)
Publication Number
Publication Date
GB1152463A
true
GB1152463A
(en)
1969-05-21
Family
ID=26263654
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB37978/65A
Expired
GB1152463A
(en)
1965-09-06
1965-09-06
Plastics Gusseted Sack
Country Status (7)
Country
Link
US
(1)
US3378189A
(en)
BE
(1)
BE686514A
(en)
ES
(1)
ES130978Y
(en)
GB
(1)
GB1152463A
(en)
LU
(1)
LU51879A1
(en)
NL
(1)
NL6612547A
(en)
SE
(1)
SE322464B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0092885A1
(en)
*
1982-04-22
1983-11-02
Wavin B.V.
A plastic bag with gusset folds and perforations
US6851856B2
(en)
*
2001-07-19
2005-02-08
Emupack Co., Ltd.
Bag having degas structure and method for producing the same
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5112138A
(en)
*
1982-06-14
1992-05-12
Paramount Packaging Corporation
Resealable reusable flexible plastic bag with loop handle
US4713839A
(en)
*
1982-06-14
1987-12-15
Paramount Packaging Corp.
Resealable reusable flexible plastic bag with loop handle
US4573203A
(en)
*
1982-06-14
1986-02-25
Paramount Packaging Corp.
Reusable plastic bag with loop handle
US4613988A
(en)
*
1984-02-29
1986-09-23
Mobil Oil Corporation
Thermoplastic bag and method of forming the same
CA1308392C
(en)
*
1987-10-30
1992-10-06
Francis Robert Feaver
Plastic carrier bag with cut-out carry handle
GB9121002D0
(en)
*
1991-10-03
1991-11-13
Norsk Hydro As
Improvements in and relating to flexible containers
US6059707A
(en)
1998-03-27
2000-05-09
Tenneco Packaging Inc.
Easy to open handle bag and method of making the same
US6461043B1
(en)
*
2000-05-24
2002-10-08
Colgate Palmolive Company
Reclosable bag
US7004632B2
(en)
*
2003-03-31
2006-02-28
The Glad Products Company
Ventable storage bag
BRPI0412793A
(en)
*
2003-07-24
2006-09-26
Toppan Printing Co Ltd
Packing bag with steam venting function and packing using packing bag
US20050157961A1
(en)
*
2004-01-21
2005-07-21
Dudley Langston
Vented package
DE202008008303U1
(en)
*
2008-06-20
2008-09-04
Nordfolien Gmbh
Ventable packaging
CA2697780A1
(en)
*
2009-12-31
2011-06-30
Emballage Rouville Inc.
Deflatable bag with laterally perforated liner and non-adjacent humidity barrier
EP3012207B1
(en)
*
2014-10-21
2018-07-25
The Procter and Gamble Company
Flexible package
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE40107C
(en)
*
A. KEMPE in Olbernhau, Sachsen
Slidable air rifle barrel
US2790591A
(en)
*
1954-04-20
1957-04-30
Milprint Inc
Commodity bag for automatic filling machines
US3023947A
(en)
*
1955-08-16
1962-03-06
Int Paper Co
Multiwall bag
US3133691A
(en)
*
1962-10-30
1964-05-19
Nat Distillers Chem Corp
Vent for thermoplastic bag
GB1066487A
(en)
*
1963-10-07
1967-04-26
Ici Ltd
Vented bags
1965
1965-09-06
GB
GB37978/65A
patent/GB1152463A/en
not_active
Expired
1966
1966-09-02
LU
LU51879A
patent/LU51879A1/xx
unknown
1966-09-05
SE
SE11941/66A
patent/SE322464B/xx
unknown
1966-09-06
US
US577492A
patent/US3378189A/en
not_active
Expired – Lifetime
1966-09-06
NL
NL6612547A
patent/NL6612547A/xx
unknown
1966-09-06
BE
BE686514A
patent/BE686514A/xx
unknown
1966-09-06
ES
ES1966130978U
patent/ES130978Y/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0092885A1
(en)
*
1982-04-22
1983-11-02
Wavin B.V.
A plastic bag with gusset folds and perforations
US6851856B2
(en)
*
2001-07-19
2005-02-08
Emupack Co., Ltd.
Bag having degas structure and method for producing the same
Also Published As
Publication number
Publication date
ES130978U
(en)
1968-01-16
US3378189A
(en)
1968-04-16
SE322464B
(en)
1970-04-06
BE686514A
(en)
1967-03-06
ES130978Y
(en)
1968-05-16
LU51879A1
(en)
1966-11-03
NL6612547A
(en)
1967-03-07
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Valve bag,and method for making the same
Legal Events
Date
Code
Title
Description
1969-10-01
PS
Patent sealed [section 19, patents act 1949]
1975-03-12
PLNP
Patent lapsed through nonpayment of renewal fees
