EP0055207A3 - Procédé de fabrication de blocs de sacs et gaine réalisée comme produit intermédiaire - Google Patents

Procédé de fabrication de blocs de sacs et gaine réalisée comme produit intermédiaire Download PDF

Info

Publication number
EP0055207A3
EP0055207A3 EP81710058A EP81710058A EP0055207A3 EP 0055207 A3 EP0055207 A3 EP 0055207A3 EP 81710058 A EP81710058 A EP 81710058A EP 81710058 A EP81710058 A EP 81710058A EP 0055207 A3 EP0055207 A3 EP 0055207A3
Authority
EP
European Patent Office
Prior art keywords
bag
web
blocks
film
sections
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.)
Withdrawn
Application number
EP81710058A
Other languages
German (de)
English (en)
Other versions
EP0055207A2 (fr
Inventor
Wilhelm Scherz
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
Publication of EP0055207A2 publication Critical patent/EP0055207A2/fr
Publication of EP0055207A3 publication Critical patent/EP0055207A3/fr
Withdrawn legal-status Critical Current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
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/98—Delivering in stacks or bundles
    • B31B70/988—Assembling or block-forming of bags; Loading bags on a mandrel
    • 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
    • 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
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/30—Shape of flexible containers pointed or tapered
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession
    • B31B70/946—Delivering singly or in succession the bags being interconnected

Landscapes

  • Making Paper Articles (AREA)
EP81710058A 1980-12-24 1981-12-22 Procédé de fabrication de blocs de sacs et gaine réalisée comme produit intermédiaire Withdrawn EP0055207A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803049145 DE3049145A1 (de) 1980-12-24 1980-12-24 Verfahren zur herstellung von tuetenbloecken
DE3049145 1980-12-24

Publications (2)

Publication Number Publication Date
EP0055207A2 EP0055207A2 (fr) 1982-06-30
EP0055207A3 true EP0055207A3 (fr) 1984-04-18

Family

ID=6120364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81710058A Withdrawn EP0055207A3 (fr) 1980-12-24 1981-12-22 Procédé de fabrication de blocs de sacs et gaine réalisée comme produit intermédiaire

Country Status (2)

Country Link
EP (1) EP0055207A3 (fr)
DE (1) DE3049145A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635151A1 (de) * 1986-10-15 1988-04-28 Windmoeller & Hoelscher Verfahren zur herstellung von stapeln aus beuteln aus thermoplastischem kunststoff und nach diesem verfahren hergestellter stapelfaehiger beutel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538693A (fr) * 1966-08-29 1968-09-06 Windmoeller & Hoelscher Sachets ou enveloppes coniques en feuilles de matière plastique réunis par des perforations déchirables et procédé pour leur fabrication
DE2501691A1 (de) * 1975-01-17 1976-07-22 Hans Lehmacher Huelle aus thermoplastischem kunststoff zum verpacken von blumen und verfahren zu ihrer herstellung
DE2931187A1 (de) * 1979-08-01 1981-02-19 Wilhelm Scherz Verfahren und vorrichtung zur herstellung von tuetenbloecken
US4360355A (en) * 1978-06-06 1982-11-23 Suominen Heikki S Adhesive envelope for a shipping label or the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538693A (fr) * 1966-08-29 1968-09-06 Windmoeller & Hoelscher Sachets ou enveloppes coniques en feuilles de matière plastique réunis par des perforations déchirables et procédé pour leur fabrication
DE2501691A1 (de) * 1975-01-17 1976-07-22 Hans Lehmacher Huelle aus thermoplastischem kunststoff zum verpacken von blumen und verfahren zu ihrer herstellung
US4360355A (en) * 1978-06-06 1982-11-23 Suominen Heikki S Adhesive envelope for a shipping label or the like
DE2931187A1 (de) * 1979-08-01 1981-02-19 Wilhelm Scherz Verfahren und vorrichtung zur herstellung von tuetenbloecken

Also Published As

Publication number Publication date
EP0055207A2 (fr) 1982-06-30
DE3049145A1 (de) 1982-07-15

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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18D Application deemed to be withdrawn

Effective date: 19840703