FR2287982A1 - Appareil adaptable sur tout type de soudeuse permettant la decoupe d'une poignee sans effort, dans des sacs en matiere plastique a la longueur desiree - Google Patents

Appareil adaptable sur tout type de soudeuse permettant la decoupe d'une poignee sans effort, dans des sacs en matiere plastique a la longueur desiree

Info

Publication number
FR2287982A1
FR2287982A1 FR7440322A FR7440322A FR2287982A1 FR 2287982 A1 FR2287982 A1 FR 2287982A1 FR 7440322 A FR7440322 A FR 7440322A FR 7440322 A FR7440322 A FR 7440322A FR 2287982 A1 FR2287982 A1 FR 2287982A1
Authority
FR
France
Prior art keywords
welder
effort
cutting
allowing
handle
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.)
Granted
Application number
FR7440322A
Other languages
English (en)
French (fr)
Other versions
FR2287982B1 (enExample
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
Priority to FR7440322A priority Critical patent/FR2287982A1/fr
Priority to BE160536A priority patent/BE834009A/xx
Priority to DE7532404U priority patent/DE7532404U/de
Priority to IT28280/75A priority patent/IT1043366B/it
Publication of FR2287982A1 publication Critical patent/FR2287982A1/fr
Application granted granted Critical
Publication of FR2287982B1 publication Critical patent/FR2287982B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/22—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material to form non-rectilinear cuts, e.g. for tabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/10—Making cuts of other than simple rectilinear form
    • 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
    • B31B2247/00—Manual operations for making bags or boxes
    • 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
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/872—Forming integral handles on bags

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
FR7440322A 1974-10-16 1974-10-16 Appareil adaptable sur tout type de soudeuse permettant la decoupe d'une poignee sans effort, dans des sacs en matiere plastique a la longueur desiree Granted FR2287982A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7440322A FR2287982A1 (fr) 1974-10-16 1974-10-16 Appareil adaptable sur tout type de soudeuse permettant la decoupe d'une poignee sans effort, dans des sacs en matiere plastique a la longueur desiree
BE160536A BE834009A (fr) 1974-10-16 1975-09-30 Appareil permettant la realisation de sacs avec poignee a partir d'une gaine ou film de matiere plastique
DE7532404U DE7532404U (de) 1974-10-16 1975-10-11 Vorrichtung zur herstellung von mit handgriffen versehenen beuteln aus einer huelle oder einem film aus kunststoff
IT28280/75A IT1043366B (it) 1974-10-16 1975-10-15 Dispositivo per preparare sacchetti muniti di presa pealizzati partendo da una guaina d da un nastro continuo di materia plastica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440322A FR2287982A1 (fr) 1974-10-16 1974-10-16 Appareil adaptable sur tout type de soudeuse permettant la decoupe d'une poignee sans effort, dans des sacs en matiere plastique a la longueur desiree

Publications (2)

Publication Number Publication Date
FR2287982A1 true FR2287982A1 (fr) 1976-05-14
FR2287982B1 FR2287982B1 (enExample) 1979-07-06

Family

ID=9145770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440322A Granted FR2287982A1 (fr) 1974-10-16 1974-10-16 Appareil adaptable sur tout type de soudeuse permettant la decoupe d'une poignee sans effort, dans des sacs en matiere plastique a la longueur desiree

Country Status (2)

Country Link
BE (1) BE834009A (enExample)
FR (1) FR2287982A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237533A (en) * 1963-08-07 1966-03-01 Peter J Dewyer Bag forming machine
US3367085A (en) * 1965-09-21 1968-02-06 Crown Zellerbach Corp Apparatus and process for closing bag and forming a handle therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237533A (en) * 1963-08-07 1966-03-01 Peter J Dewyer Bag forming machine
US3367085A (en) * 1965-09-21 1968-02-06 Crown Zellerbach Corp Apparatus and process for closing bag and forming a handle therefor

Also Published As

Publication number Publication date
BE834009A (fr) 1976-01-16
FR2287982B1 (enExample) 1979-07-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse