GB1538876A - Valve-type bags and method of sealing them - Google Patents

Valve-type bags and method of sealing them

Info

Publication number
GB1538876A
GB1538876A GB4026676A GB4026676A GB1538876A GB 1538876 A GB1538876 A GB 1538876A GB 4026676 A GB4026676 A GB 4026676A GB 4026676 A GB4026676 A GB 4026676A GB 1538876 A GB1538876 A GB 1538876A
Authority
GB
United Kingdom
Prior art keywords
sealing
valve
type bags
bags
type
Prior art date
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
GB4026676A
Other languages
English (en)
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.)
Amcol International Corp
Original Assignee
Amcol International Corp
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 Amcol International Corp filed Critical Amcol International Corp
Publication of GB1538876A publication Critical patent/GB1538876A/en
Expired legal-status Critical Current

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
    • 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
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Closing Of Containers (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
GB4026676A 1975-10-03 1976-09-28 Valve-type bags and method of sealing them Expired GB1538876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61937475A 1975-10-03 1975-10-03

Publications (1)

Publication Number Publication Date
GB1538876A true GB1538876A (en) 1979-01-24

Family

ID=24481641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4026676A Expired GB1538876A (en) 1975-10-03 1976-09-28 Valve-type bags and method of sealing them

Country Status (10)

Country Link
JP (1) JPS5246995A (ja)
BE (1) BE846728A (ja)
CA (1) CA1080168A (ja)
DE (1) DE2643831A1 (ja)
DK (1) DK145970C (ja)
FR (1) FR2326342A1 (ja)
GB (1) GB1538876A (ja)
IT (1) IT1073427B (ja)
NL (1) NL7610826A (ja)
SE (1) SE7610888L (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2866632A1 (fr) * 2004-02-19 2005-08-26 Smurfit Lembacel Valve thermosoudable delitable ou soluble dans l'eau, pour sacs en papier delitable
WO2006027184A1 (de) * 2004-09-06 2006-03-16 Mondi Packaging Ag Ventilsack

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219054A (en) * 1978-06-07 1980-08-26 Carter Industries Method and apparatus for filling valve bags
DE2856021A1 (de) * 1978-12-23 1980-07-03 Bosch Gmbh Robert Verfahren zum abdichten eines verpackungsbehaelter-ventils
DE2944369A1 (de) * 1979-02-21 1980-09-18 Polymer Films Vorrichtung zum fuellen und verschliessen von saecken
DE3376412D1 (en) * 1982-01-30 1988-06-01 Nakajima Seisakusho Co Apparatus for filling and sealing a sack with sealing member
JPS5919411U (ja) * 1982-07-30 1984-02-06 三菱自動車工業株式会社 バス用エアダクト構造
FR2628396A1 (fr) * 1988-03-10 1989-09-15 Lembacel Sa Sac d'emballage souple equipe d'une valve de remplissage
JPH0681948U (ja) * 1993-05-12 1994-11-25 ニューロング株式会社 紙 袋

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2866632A1 (fr) * 2004-02-19 2005-08-26 Smurfit Lembacel Valve thermosoudable delitable ou soluble dans l'eau, pour sacs en papier delitable
WO2006027184A1 (de) * 2004-09-06 2006-03-16 Mondi Packaging Ag Ventilsack

Also Published As

Publication number Publication date
FR2326342B1 (ja) 1980-12-05
CA1080168A (en) 1980-06-24
DK439276A (da) 1977-04-04
JPS5246995A (en) 1977-04-14
BE846728A (fr) 1977-01-17
IT1073427B (it) 1985-04-17
NL7610826A (nl) 1977-04-05
DE2643831A1 (de) 1977-04-14
DK145970B (da) 1983-05-02
DK145970C (da) 1983-10-03
SE7610888L (sv) 1977-04-04
JPS5610242B2 (ja) 1981-03-06
FR2326342A1 (fr) 1977-04-29

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee