FR2436719A1 - WATERPROOF PACKAGING BAG AND MANUFACTURING METHOD THEREOF - Google Patents

WATERPROOF PACKAGING BAG AND MANUFACTURING METHOD THEREOF

Info

Publication number
FR2436719A1
FR2436719A1 FR7826790A FR7826790A FR2436719A1 FR 2436719 A1 FR2436719 A1 FR 2436719A1 FR 7826790 A FR7826790 A FR 7826790A FR 7826790 A FR7826790 A FR 7826790A FR 2436719 A1 FR2436719 A1 FR 2436719A1
Authority
FR
France
Prior art keywords
base
bag
manufacturing
panel
packaging bag
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.)
Granted
Application number
FR7826790A
Other languages
French (fr)
Other versions
FR2436719B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7826790A priority Critical patent/FR2436719A1/en
Publication of FR2436719A1 publication Critical patent/FR2436719A1/en
Application granted granted Critical
Publication of FR2436719B1 publication Critical patent/FR2436719B1/fr
Granted 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/002—Flexible containers made from sheets or blanks, e.g. from flattened tubes by joining superimposed sheets, e.g. with separate bottom sheets
    • 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
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

Lay flat bags made from superimposed sheets of thermoplastic film incorporate a folded panel made of material which is fusible on one face only. The panel becomes bonded to the internal faces of the bag walls to form a base which can open out for flat, free-standing support. Pref. the corners of the bag base are bevelled. The bag seams may be welded in one step in the flat position without preventing subsequent deployment of the base panel.
FR7826790A 1978-09-19 1978-09-19 WATERPROOF PACKAGING BAG AND MANUFACTURING METHOD THEREOF Granted FR2436719A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7826790A FR2436719A1 (en) 1978-09-19 1978-09-19 WATERPROOF PACKAGING BAG AND MANUFACTURING METHOD THEREOF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826790A FR2436719A1 (en) 1978-09-19 1978-09-19 WATERPROOF PACKAGING BAG AND MANUFACTURING METHOD THEREOF

Publications (2)

Publication Number Publication Date
FR2436719A1 true FR2436719A1 (en) 1980-04-18
FR2436719B1 FR2436719B1 (en) 1982-12-31

Family

ID=9212758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826790A Granted FR2436719A1 (en) 1978-09-19 1978-09-19 WATERPROOF PACKAGING BAG AND MANUFACTURING METHOD THEREOF

Country Status (1)

Country Link
FR (1) FR2436719A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638715A1 (en) * 1988-11-09 1990-05-11 Alizol Sa Sachet for liquid products
EP0368757A1 (en) * 1988-11-09 1990-05-16 Societe Alizol S.A. Pouch for liquid products
FR2662575A1 (en) * 1990-05-30 1991-12-06 Nihon Tensaiseito Kk Grouping of pots for the cultivation of young plants and method of manufacturing it
WO1996033920A1 (en) * 1995-04-25 1996-10-31 Sunstar Engineering Inc. Rectangular inner bag for loading into cylindrical container
EP0791952A2 (en) * 1996-02-23 1997-08-27 MEMC Electronic Materials, Inc. Moisture barrier bag having window
US5947884A (en) * 1994-06-17 1999-09-07 Idemitsu Petrochemical Co., Ltd. Method of producing a bag for carry out food or other articles
ES2164515A1 (en) * 1999-01-13 2002-02-16 Aguilella Felipe Puig Procedure for the continuous manufacturing of a closed band of plastic laminate material with reinforcements to maintain a stable shape and the sack obtained by said procedure
FR2988378A1 (en) * 2012-03-23 2013-09-27 Sarl Fleurexpert Pouch-shaped package for containing bouquet of cut flowers, has bottom piece for sealingly securing transverse sides of bottom parts of length of longitudinal edges of each sidewall as well as bottom transverse edges of bottom parts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR83259E (en) * 1962-11-14 1964-07-17 Plastic container and its manufacturing process
FR1592464A (en) * 1968-11-21 1970-05-11
DE1949690A1 (en) * 1969-10-02 1971-04-08 Egon Laumen Plastics foil container for granular or - liquid materials esp milk
FR2192951A1 (en) * 1972-07-15 1974-02-15 Hamac Hoeller Gmbh
US3799914A (en) * 1970-04-29 1974-03-26 Jenos Inc Standable flexible container with straw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR83259E (en) * 1962-11-14 1964-07-17 Plastic container and its manufacturing process
GB1069268A (en) * 1962-11-14 1967-05-17 Leon Doyen Container of plastics material and method of producing same
FR1592464A (en) * 1968-11-21 1970-05-11
DE1949690A1 (en) * 1969-10-02 1971-04-08 Egon Laumen Plastics foil container for granular or - liquid materials esp milk
US3799914A (en) * 1970-04-29 1974-03-26 Jenos Inc Standable flexible container with straw
FR2192951A1 (en) * 1972-07-15 1974-02-15 Hamac Hoeller Gmbh

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368757A1 (en) * 1988-11-09 1990-05-16 Societe Alizol S.A. Pouch for liquid products
US4978025A (en) * 1988-11-09 1990-12-18 Alizol S.A. Standable bag having an internal armature
FR2638715A1 (en) * 1988-11-09 1990-05-11 Alizol Sa Sachet for liquid products
FR2662575A1 (en) * 1990-05-30 1991-12-06 Nihon Tensaiseito Kk Grouping of pots for the cultivation of young plants and method of manufacturing it
BE1005611A3 (en) * 1990-05-30 1993-11-23 Nippon Beet Sugar Mfg Pots of assembly growing planting and method for producing the assembly.
US5947884A (en) * 1994-06-17 1999-09-07 Idemitsu Petrochemical Co., Ltd. Method of producing a bag for carry out food or other articles
WO1996033920A1 (en) * 1995-04-25 1996-10-31 Sunstar Engineering Inc. Rectangular inner bag for loading into cylindrical container
US6089002A (en) * 1995-04-25 2000-07-18 Sunstar Engineering Inc. Method for packing a rectangular inner bag for loading into cylindrical container
EP0791952A2 (en) * 1996-02-23 1997-08-27 MEMC Electronic Materials, Inc. Moisture barrier bag having window
US6026963A (en) * 1996-02-23 2000-02-22 Memc Electronic Materials, Inc. Moisture barrier bag having window
EP0791952A3 (en) * 1996-02-23 1997-12-10 MEMC Electronic Materials, Inc. Moisture barrier bag having window
ES2164515A1 (en) * 1999-01-13 2002-02-16 Aguilella Felipe Puig Procedure for the continuous manufacturing of a closed band of plastic laminate material with reinforcements to maintain a stable shape and the sack obtained by said procedure
FR2988378A1 (en) * 2012-03-23 2013-09-27 Sarl Fleurexpert Pouch-shaped package for containing bouquet of cut flowers, has bottom piece for sealingly securing transverse sides of bottom parts of length of longitudinal edges of each sidewall as well as bottom transverse edges of bottom parts

Also Published As

Publication number Publication date
FR2436719B1 (en) 1982-12-31

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Legal Events

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TP Transmission of property
ST Notification of lapse