FR2628704B1 - Appareil de fermeture de sacs plastique par systeme de soudure - Google Patents

Appareil de fermeture de sacs plastique par systeme de soudure

Info

Publication number
FR2628704B1
FR2628704B1 FR8803368A FR8803368A FR2628704B1 FR 2628704 B1 FR2628704 B1 FR 2628704B1 FR 8803368 A FR8803368 A FR 8803368A FR 8803368 A FR8803368 A FR 8803368A FR 2628704 B1 FR2628704 B1 FR 2628704B1
Authority
FR
France
Prior art keywords
welding system
plastic bags
closing plastic
closing
bags
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 - Fee Related
Application number
FR8803368A
Other languages
English (en)
Other versions
FR2628704A1 (fr
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.)
FONT RENE
Original Assignee
FONT RENE
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 FONT RENE filed Critical FONT RENE
Priority to FR8803368A priority Critical patent/FR2628704B1/fr
Publication of FR2628704A1 publication Critical patent/FR2628704A1/fr
Application granted granted Critical
Publication of FR2628704B1 publication Critical patent/FR2628704B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR8803368A 1988-03-16 1988-03-16 Appareil de fermeture de sacs plastique par systeme de soudure Expired - Fee Related FR2628704B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8803368A FR2628704B1 (fr) 1988-03-16 1988-03-16 Appareil de fermeture de sacs plastique par systeme de soudure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803368A FR2628704B1 (fr) 1988-03-16 1988-03-16 Appareil de fermeture de sacs plastique par systeme de soudure

Publications (2)

Publication Number Publication Date
FR2628704A1 FR2628704A1 (fr) 1989-09-22
FR2628704B1 true FR2628704B1 (fr) 1990-09-07

Family

ID=9364294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8803368A Expired - Fee Related FR2628704B1 (fr) 1988-03-16 1988-03-16 Appareil de fermeture de sacs plastique par systeme de soudure

Country Status (1)

Country Link
FR (1) FR2628704B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027587B (de) * 1956-06-05 1958-04-03 Fritz W Post Vorrichtung zum Verschliessen von thermoplastischen Kunststoffbeuteln od. dgl.
FR1250053A (fr) * 1959-12-18 1961-01-06 Nat Distillers Chem Corp Procédé et appareil pour emballer de la viande et d'autres produits
US3119920A (en) * 1962-05-29 1964-01-28 Nat Distillers Chem Corp Moving heater strip temperature control

Also Published As

Publication number Publication date
FR2628704A1 (fr) 1989-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse