FR2554784B1 - PROCESS FOR FORMING THE BOTTOM OF A FLEXIBLE SYNTHETIC MATERIAL BAG FROM A LIQUID-FILLED SYNTHETIC MATERIAL CUSHION - Google Patents

PROCESS FOR FORMING THE BOTTOM OF A FLEXIBLE SYNTHETIC MATERIAL BAG FROM A LIQUID-FILLED SYNTHETIC MATERIAL CUSHION

Info

Publication number
FR2554784B1
FR2554784B1 FR8318254A FR8318254A FR2554784B1 FR 2554784 B1 FR2554784 B1 FR 2554784B1 FR 8318254 A FR8318254 A FR 8318254A FR 8318254 A FR8318254 A FR 8318254A FR 2554784 B1 FR2554784 B1 FR 2554784B1
Authority
FR
France
Prior art keywords
synthetic material
liquid
forming
cushion
filled
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
FR8318254A
Other languages
French (fr)
Other versions
FR2554784A1 (en
Inventor
Raoul Louis Auguste Gautier
Michel Jean Cazes
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.)
Societe Generale des Eaux Minerales de Vittel SA
Original Assignee
Societe Generale des Eaux Minerales de Vittel SA
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 Societe Generale des Eaux Minerales de Vittel SA filed Critical Societe Generale des Eaux Minerales de Vittel SA
Priority to FR8318254A priority Critical patent/FR2554784B1/en
Priority to AT84440050T priority patent/ATE22857T1/en
Priority to EP84440050A priority patent/EP0142457B1/en
Priority to DE8484440050T priority patent/DE3460953D1/en
Priority to JP59239595A priority patent/JPS6121325A/en
Publication of FR2554784A1 publication Critical patent/FR2554784A1/en
Application granted granted Critical
Publication of FR2554784B1 publication Critical patent/FR2554784B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Package Closures (AREA)
  • Packages (AREA)

Abstract

1. A process for forming the bottom of a bag made of flexible synthetic material from a cushion (1) made of synthetic material and filled with liquid, and for giving the bag stability, this process involving gripping each of the two lower corners (3, 4) of the cushion (1) by means of tongs (5), winding the said corner on itself about the pin supporting the tongs according to a specific number of revolutions, and then finally, after immobilization and removal of the tongs, welding the roll thus formed.
FR8318254A 1983-11-15 1983-11-15 PROCESS FOR FORMING THE BOTTOM OF A FLEXIBLE SYNTHETIC MATERIAL BAG FROM A LIQUID-FILLED SYNTHETIC MATERIAL CUSHION Expired FR2554784B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8318254A FR2554784B1 (en) 1983-11-15 1983-11-15 PROCESS FOR FORMING THE BOTTOM OF A FLEXIBLE SYNTHETIC MATERIAL BAG FROM A LIQUID-FILLED SYNTHETIC MATERIAL CUSHION
AT84440050T ATE22857T1 (en) 1983-11-15 1984-11-13 METHOD OF FORMING THE BOTTOM OF A SACK OF FLEXIBLE PLASTIC MATERIAL FROM A CUSHION FILLED WITH LIQUID.
EP84440050A EP0142457B1 (en) 1983-11-15 1984-11-13 Method of shaping the bottom of a bag of flexible synthetic material starting from a cushion filled with a liquid
DE8484440050T DE3460953D1 (en) 1983-11-15 1984-11-13 Method of shaping the bottom of a bag of flexible synthetic material starting from a cushion filled with a liquid
JP59239595A JPS6121325A (en) 1983-11-15 1984-11-15 Process for forming bottom section of bag from bag consisting of cushiony flexible synthetic material filled with liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318254A FR2554784B1 (en) 1983-11-15 1983-11-15 PROCESS FOR FORMING THE BOTTOM OF A FLEXIBLE SYNTHETIC MATERIAL BAG FROM A LIQUID-FILLED SYNTHETIC MATERIAL CUSHION

Publications (2)

Publication Number Publication Date
FR2554784A1 FR2554784A1 (en) 1985-05-17
FR2554784B1 true FR2554784B1 (en) 1986-01-17

Family

ID=9294201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318254A Expired FR2554784B1 (en) 1983-11-15 1983-11-15 PROCESS FOR FORMING THE BOTTOM OF A FLEXIBLE SYNTHETIC MATERIAL BAG FROM A LIQUID-FILLED SYNTHETIC MATERIAL CUSHION

Country Status (5)

Country Link
EP (1) EP0142457B1 (en)
JP (1) JPS6121325A (en)
AT (1) ATE22857T1 (en)
DE (1) DE3460953D1 (en)
FR (1) FR2554784B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546846A1 (en) * 1995-12-15 1997-07-03 Tetra Laval Holdings & Finance Process for producing a sachet filled with plasticizer

Also Published As

Publication number Publication date
EP0142457A3 (en) 1985-06-19
DE3460953D1 (en) 1986-11-20
EP0142457B1 (en) 1986-10-15
FR2554784A1 (en) 1985-05-17
JPS6121325A (en) 1986-01-30
EP0142457A2 (en) 1985-05-22
ATE22857T1 (en) 1986-11-15

Similar Documents

Publication Publication Date Title
FR2636883A1 (en) METHOD AND DEVICE FOR IMPROVING THE RIGIDITY OF A CONTAINER OF SYNTHETIC MATERIAL
DE3482931D1 (en) COMPRESSIBLE CONTAINER AND METHOD FOR THE PRODUCTION THEREOF.
FR2620377B1 (en) COEXTRUSION PROCESS OF A MATERIAL FOR THE MANUFACTURE OF PLASTIC BAGS, DEVICE FOR CARRYING OUT SAID METHOD, AND MATERIAL THEREFOR
BE854274A (en) PROCESS FOR PREPARING A SYNTHETIC ABSORBENT FOR LIQUID AND PRODUCT THUS OBTAINED
FR2477948B1 (en) METHOD FOR FORMING CONTAINERS FROM A SHEET AND APPARATUS FOR IMPLEMENTING THE METHOD
FR2638391B1 (en) PROCESS FOR FORMING AN OPHTHALMIC LENS FROM A PALLET OF SYNTHETIC MATERIAL
BE799672A (en) LID TANK, METHOD FOR MANUFACTURING THIS TANK FILLED AND COVERED WITH A SHEET
BE754295A (en) STORAGE BAG PROVIDED WITH A HANDLE, METHOD FOR MANUFACTURING SUCH BAGS AND MACHINE FOR CARRYING OUT THIS PROCESS
MA21119A1 (en) METHOD AND MACHINE FOR VERTICALLY FORMING - FILLING - SHUTTERING WITH A PRODUCT CATCHING DEVICE.
PL203156A1 (en) METHOD OF VERTICAL BUT WELDING OF SHEETS, ESPECIALLY FOR VERTICAL JOINTS IN LARGE CAPACITY TANKS
FR2539421B1 (en) PROCESS FOR THE PRODUCTION OF ULTRAVIOLET-STABILIZED POLYESTER MATERIALS
FR2550954B1 (en) PROCESS FOR DEGASSING A LIQUID
PT80675A (en) Process for joining by heat-wealding an olefins polymer film to a support sheet of paper-like material useful for the obtaining of padded packaging
DE3861609D1 (en) METHOD AND MACHINE FOR PAIRING PAIRS OF CARRYING BAGS FROM PLASTIC FILM WITH SIDE SEAM.
FR2330065A1 (en) MECHANISM AND METHOD FOR MAINTAINING THE LEVEL OF A LIQUID IN THE CONTAINER OF AN APPLICATION MACHINE
BE890923A (en) DEVICE FOR UNWINDING AND CUTTING A PACKAGING SHEET STORED IN THE FORM OF A WINDING
FR2554784B1 (en) PROCESS FOR FORMING THE BOTTOM OF A FLEXIBLE SYNTHETIC MATERIAL BAG FROM A LIQUID-FILLED SYNTHETIC MATERIAL CUSHION
PT76664A (en) METHOD AND APPARATUS FOR THE FORMATION OF CARDBOARD PACKS WITH TIN SHAPE
FR2342900A1 (en) METHOD AND DEVICE FOR FILLING FULLY AUTOMATICALLY BAGS OR BAGS MANUFACTURED AT THE SAME TIME OF FILLING FROM A SHEET IN A CONTINUOUS SHEATH OF PLASTIC MATERIAL
FR2528801B1 (en) FLEXIBLE BAG FOR THE SLOW FLOW OF A LIQUID MEDIUM, METHOD AND MACHINE FOR MAKING SAME
FR2554783B1 (en) PROCESS FOR FORMING THE BOTTOM OF U
BE881010A (en) PROCESS FOR CONTINUOUSLY PROVIDING BULK MATERIAL ON A MOBILE SUPPORT
FR2452428B1 (en) DEVICE FOR THREADING VALVE BAGS ONTO THE FILLING CANNULAS OF A MACHINE, OF CONTINUOUSLY ROTATING BAGING
FR2307649A1 (en) PROCESS AND MACHINE FOR OBTAINING TUBES, IN PARTICULAR CARDBOARD, WITH SECTION OF A PROFILE DIFFERENT FROM THE STARTING PROFILE
FR2554789B1 (en) PROCESS FOR THE RIGIDIFICATION OF A CUSHION IN FLEXIBLE SYNTHETIC MATERIAL CONTAINING A LIQUID

Legal Events

Date Code Title Description
ST Notification of lapse