FR907647A - Perfectionnements apportés aux machines pour la fabrication des sacs en papier et des emballages analogues - Google Patents

Perfectionnements apportés aux machines pour la fabrication des sacs en papier et des emballages analogues

Info

Publication number
FR907647A
FR907647A FR907647DA FR907647A FR 907647 A FR907647 A FR 907647A FR 907647D A FR907647D A FR 907647DA FR 907647 A FR907647 A FR 907647A
Authority
FR
France
Prior art keywords
machines
manufacture
paper bags
similar packaging
packaging
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
Other languages
English (en)
Inventor
Georges Delafosse
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 filed Critical
Application granted granted Critical
Publication of FR907647A publication Critical patent/FR907647A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/003—Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR907647D 1944-10-03 1944-10-03 Perfectionnements apportés aux machines pour la fabrication des sacs en papier et des emballages analogues Expired FR907647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907647T 1944-10-03

Publications (1)

Publication Number Publication Date
FR907647A true FR907647A (fr) 1946-03-18

Family

ID=9406443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907647D Expired FR907647A (fr) 1944-10-03 1944-10-03 Perfectionnements apportés aux machines pour la fabrication des sacs en papier et des emballages analogues

Country Status (1)

Country Link
FR (1) FR907647A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912045C (de) * 1952-02-17 1954-05-24 Fischer & Krecke Kg Bodenlegevorrichtung fuer Kreuzbodenbeutelmaschinen
DE1231099B (de) * 1963-11-29 1966-12-22 Rosenlew & Co W Schneidvorrichtung, insbesondere fuer Schlauchziehmaschinen fuer Papiersaecke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912045C (de) * 1952-02-17 1954-05-24 Fischer & Krecke Kg Bodenlegevorrichtung fuer Kreuzbodenbeutelmaschinen
DE1231099B (de) * 1963-11-29 1966-12-22 Rosenlew & Co W Schneidvorrichtung, insbesondere fuer Schlauchziehmaschinen fuer Papiersaecke

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