DE3463919D1 - Method of shaping the bottom of a bag of flexible material starting from a cushion filled with a liquid - Google Patents

Method of shaping the bottom of a bag of flexible material starting from a cushion filled with a liquid

Info

Publication number
DE3463919D1
DE3463919D1 DE8484440049T DE3463919T DE3463919D1 DE 3463919 D1 DE3463919 D1 DE 3463919D1 DE 8484440049 T DE8484440049 T DE 8484440049T DE 3463919 T DE3463919 T DE 3463919T DE 3463919 D1 DE3463919 D1 DE 3463919D1
Authority
DE
Germany
Prior art keywords
cushion
liquid
shaping
bag
flexible material
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
DE8484440049T
Other languages
German (de)
Inventor
Raoul Gautier
Michel 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
Application granted granted Critical
Publication of DE3463919D1 publication Critical patent/DE3463919D1/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)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Package Closures (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Bag Frames (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

1. Process for forming the bottom of a sachet of flexible synthetic material from a cushion (1) of synthetic material filled with liquid, and for imparting stability to it, in which the filled cushion (1) is disposed on a support beam (6) of width less than the width of the cushion in such manner that at least one of the lower corners (7, 8) of the cushion protrudes beyond the beam, tending downwards, characterised in that a gripper (9, 10) is applied to each side of the beam, the exerted pressure force of which gripper expelsthe liquid contained in the said corner or corners, in that welding is effected along at least one line which will impart stability to the sachet, thus forming at least one lug, each corresponding to a corner (7, 8).
DE8484440049T 1983-11-15 1984-11-13 Method of shaping the bottom of a bag of flexible material starting from a cushion filled with a liquid Expired DE3463919D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318255A FR2554783B1 (en) 1983-11-15 1983-11-15 PROCESS FOR FORMING THE BOTTOM OF U

Publications (1)

Publication Number Publication Date
DE3463919D1 true DE3463919D1 (en) 1987-07-02

Family

ID=9294202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484440049T Expired DE3463919D1 (en) 1983-11-15 1984-11-13 Method of shaping the bottom of a bag of flexible material starting from a cushion filled with a liquid

Country Status (5)

Country Link
EP (1) EP0142456B1 (en)
JP (1) JPH06538B2 (en)
AT (1) ATE27435T1 (en)
DE (1) DE3463919D1 (en)
FR (1) FR2554783B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611182B2 (en) * 1983-11-15 1989-08-18 Vittel Eaux Min PROCESS FOR FORMING THE BOTTOM OF A BAG IN FLEXIBLE SYNTHETIC MATERIAL AND DEVICE FOR IMPLEMENTING SAME
ES8701592A1 (en) * 1984-06-25 1986-12-01 Vittel Eaux Min Device for heat-sealing and cutting at least a top corner of a bag of synthetic material.
EP0303654B1 (en) * 1987-02-19 1991-11-27 Societe Generale Des Eaux Minerales De Vittel Process for forming the base of a bag in flexible synthetic material, and device for implementing said process
FR2674825A1 (en) * 1991-04-05 1992-10-09 Prepac Pouch which stands upright made from a flexible film and manufacturing method
IT1305240B1 (en) * 1998-06-04 2001-04-19 Burgopack Stampa Trasformazione Imballaggi Spa A PROCEDURE FOR MAKING TUBE PACKAGES IN FLEXIBLE MATERIAL, AN EQUIPMENT TO PERFORM THE PROCEDURE AND A

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1259662A (en) * 1960-05-30 1961-04-28 Habra Werk Ott Kg Method and device for closing filled block bottom bags
DE1270477B (en) * 1962-05-29 1968-06-12 Habra Werk Ott Kg Device for completing or storing filled and closed block bottom bags
FR1332651A (en) * 1962-06-05 1963-07-19 Remy & Cie E P Method and device for closing and shaping flexible packaging filled with liquid

Also Published As

Publication number Publication date
JPH06538B2 (en) 1994-01-05
EP0142456A2 (en) 1985-05-22
EP0142456B1 (en) 1987-05-27
ATE27435T1 (en) 1987-06-15
FR2554783B1 (en) 1986-08-22
JPS6121326A (en) 1986-01-30
EP0142456A3 (en) 1985-06-26
FR2554783A1 (en) 1985-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee