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GB1463158A - Suspendable fastenable bag - Google Patents

Suspendable fastenable bag

Info

Publication number
GB1463158A
GB1463158A GB1677074A GB1677074A GB1463158A GB 1463158 A GB1463158 A GB 1463158A GB 1677074 A GB1677074 A GB 1677074A GB 1677074 A GB1677074 A GB 1677074A GB 1463158 A GB1463158 A GB 1463158A
Authority
GB
United Kingdom
Prior art keywords
strips
strip
edge
station
welding
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
GB1677074A
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.)
Siegel K H
Original Assignee
Siegel K H
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 Siegel K H filed Critical Siegel K H
Publication of GB1463158A publication Critical patent/GB1463158A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B65D33/14—Suspension means
    • 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
    • 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
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements
    • B31B70/8132—Applying the closure elements in the machine direction
    • 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
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/864—Mounting separate handles on bags, sheets or webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1463158 Making bags; seaming K H SIEGEL 17 April 1974 [18 April 1973] 16770/74 Headings B5D and B5K [Also in Division B8] In a closable suspendable bag of thermoplastics film material 21 provided with releasably engageable fastening strips 19 and 26, one strip 19 consists of a composite one piece construction comprising a strip 23 having one edge thereof connected to the edge of the bag, and the other edge connected to a further strip 20 provided with means for releasably engaging the fastening strip 26, and a reinforcing strip 24 thicker than either of the strips 20 or 23 and which is continuously connected to the strips 20 and 23 at the junction between these strips, the reinforcing strip 24 optionally including a reinforcing bead 25 at the junction between the various strips; and a one piece hook 12, optionally including a handle portion 13, is welded to the reinforcing strip 24. Such bags may be produced automatically by extruding a continuous tube of thermoplastics material and continuous lengths of thermoplastics releasably engaging fastening strips (as described above), and passing the various continuous lengths from rolls 1 and 4 respectively (Fig. 1) through a continuously operating plant which carries out the following steps: slitting one edge of the tube at a station 3 to provide two free edges, welding the fastening strips thereto at a station 7, welding hooks from a magazine 8 at intervals to the reinforcing strip 24 and cutting and welding transversly intermediate adjacent hooks at a station 10 to produce a sequence of bags having closed sides.
GB1677074A 1973-04-18 1974-04-17 Suspendable fastenable bag Expired GB1463158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319690A DE2319690A1 (en) 1973-04-18 1973-04-18 METHOD OF MANUFACTURING HANGING PACKAGING

Publications (1)

Publication Number Publication Date
GB1463158A true GB1463158A (en) 1977-02-02

Family

ID=5878546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1677074A Expired GB1463158A (en) 1973-04-18 1974-04-17 Suspendable fastenable bag

Country Status (7)

Country Link
BE (1) BE813917A (en)
CH (1) CH575825A5 (en)
DE (1) DE2319690A1 (en)
FR (1) FR2226276B3 (en)
GB (1) GB1463158A (en)
LU (1) LU69877A1 (en)
NL (1) NL7405249A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444620A1 (en) * 1978-12-22 1980-07-18 Union Carbide Corp BAG WITH CLOSING DEVICE
FR2451866A1 (en) * 1979-03-20 1980-10-17 Minigrip Europe Gmbh PLASTIC SHEET BAG AND PROCESS FOR PREPARING THE SAME
GB2148846A (en) * 1983-11-02 1985-06-05 Roeder Ind Holdings Plastics bag
GB2184997A (en) * 1985-12-31 1987-07-08 Sai Pak Chung Resealable bag
GB2346609A (en) * 1999-02-15 2000-08-16 Learoyd Packaging Ltd Hanging pouch bag with strip piece for closure means
WO2007139465A1 (en) * 2006-05-26 2007-12-06 Pronova Ab A method of sealingly packing piece goods in a bag, as well as bag units adapted herefor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0144570B2 (en) * 1980-06-30 1989-09-28 Yokeeru Shisutemu Ab
EP0060351B1 (en) * 1981-03-12 1985-01-30 "Minigrip-Belgium" Device for stacking bags
US4851066A (en) * 1983-12-19 1989-07-25 Carrier Corporation Snap-secured bladder for air-distribution terminal
DE3543333A1 (en) * 1985-12-07 1987-06-11 Alois Amann CLEANING UNIT WITH CLEANING CLOTH AND METHOD FOR THE PRODUCTION THEREOF

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444620A1 (en) * 1978-12-22 1980-07-18 Union Carbide Corp BAG WITH CLOSING DEVICE
FR2451866A1 (en) * 1979-03-20 1980-10-17 Minigrip Europe Gmbh PLASTIC SHEET BAG AND PROCESS FOR PREPARING THE SAME
GB2148846A (en) * 1983-11-02 1985-06-05 Roeder Ind Holdings Plastics bag
GB2184997A (en) * 1985-12-31 1987-07-08 Sai Pak Chung Resealable bag
GB2346609A (en) * 1999-02-15 2000-08-16 Learoyd Packaging Ltd Hanging pouch bag with strip piece for closure means
WO2007139465A1 (en) * 2006-05-26 2007-12-06 Pronova Ab A method of sealingly packing piece goods in a bag, as well as bag units adapted herefor
US8425388B2 (en) 2006-05-26 2013-04-23 Pronova Ab Method of sealingly packing piece goods in a bag, as well as bag units adapted herefor

Also Published As

Publication number Publication date
BE813917A (en) 1974-10-18
CH575825A5 (en) 1976-05-31
LU69877A1 (en) 1974-11-21
FR2226276A1 (en) 1974-11-15
DE2319690A1 (en) 1974-11-14
FR2226276B3 (en) 1977-02-18
NL7405249A (en) 1974-10-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee