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FR2427907A1 - Dispositif de confection, de pliage et d'empilement de sacs d'emballage - Google Patents

Dispositif de confection, de pliage et d'empilement de sacs d'emballage

Info

Publication number
FR2427907A1
FR2427907A1 FR7914167A FR7914167A FR2427907A1 FR 2427907 A1 FR2427907 A1 FR 2427907A1 FR 7914167 A FR7914167 A FR 7914167A FR 7914167 A FR7914167 A FR 7914167A FR 2427907 A1 FR2427907 A1 FR 2427907A1
Authority
FR
France
Prior art keywords
packaging bags
bags
folding
making
stack
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.)
Pending
Application number
FR7914167A
Other languages
English (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
Priority claimed from DE19782825156 external-priority patent/DE2825156A1/de
Priority claimed from DE19782853081 external-priority patent/DE2853081A1/de
Application filed by Individual filed Critical Individual
Publication of FR2427907A1 publication Critical patent/FR2427907A1/fr
Pending 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
    • 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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B31B70/642—Uniting opposed surfaces or edges; Taping by applying heat or pressure using sealing jaws or sealing dies
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/52—Folding sheets, blanks or webs by reciprocating or oscillating members other than plungers and dies, e.g. by fingers

Landscapes

  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

L'invention concerne la fabrication de sacs d'emballage. Elle a pour objet un dispositif dans lequel est introduite une gaine plate 5 de matière plastique, qui est partagée en tronçons soudés à leurs extrémités par un poste de tranchage et de soudage 9, puis découpés individuellement par une presse 23 pour faire apparaître l'ouverture de remplissage et les anses des sacs 1; puis chaque sac 1 est plié par une lame 20 descendant dans une fente 17 entre deux bandes d'évacuation 19, puis éjecté pour former une pile 27 de sacs 1 pliés. Application à l'amélioration des conditions de manipulation de sacs d'emballage disposés en pile.
FR7914167A 1978-06-08 1979-06-01 Dispositif de confection, de pliage et d'empilement de sacs d'emballage Pending FR2427907A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782825156 DE2825156A1 (de) 1978-06-08 1978-06-08 Vorrichtung zum herstellen, falten und stapeln von verpackungsbeuteln
DE19782853081 DE2853081A1 (de) 1978-12-08 1978-12-08 Vorrichtung zum herstellen, falten und stapeln von verpackungsbeuteln

Publications (1)

Publication Number Publication Date
FR2427907A1 true FR2427907A1 (fr) 1980-01-04

Family

ID=25774660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914167A Pending FR2427907A1 (fr) 1978-06-08 1979-06-01 Dispositif de confection, de pliage et d'empilement de sacs d'emballage

Country Status (3)

Country Link
BR (1) BR7903601A (fr)
FR (1) FR2427907A1 (fr)
GB (1) GB2023063A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386924A (en) * 1980-10-23 1983-06-07 Fmc Corporation Handle bag making apparatus
DE3174076D1 (en) * 1981-10-26 1986-04-17 Fmc Corp Handle bag making apparatus
DE3211217A1 (de) * 1982-03-26 1983-10-06 Franz Bendig Verfahren und vorrichtung zum herstellen und stapeln von beuteln aus thermoplastischer kunststoffolie
US4840609A (en) * 1987-08-25 1989-06-20 Glopak Inc. Bag folding machine
GB2211823B (en) * 1987-10-31 1992-01-08 Donald Alexander Loading apparatus
GB2223201B (en) * 1988-09-30 1992-09-09 Shen Dar Plastic Machinery Co Apparatus for producing plastics carrier bags
GB2278110B (en) * 1991-11-07 1995-05-17 Fmc Corp Separator/folder bag machine
DE112004002237B4 (de) 2003-11-20 2010-03-11 Nissan Motor Co., Ltd., Yokohama-shi Verfahren und Vorrichtung zur Herstellung einer Brennstoffzelle

Also Published As

Publication number Publication date
BR7903601A (pt) 1980-01-22
GB2023063A (en) 1979-12-28

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