FR2521482B3 - - Google Patents

Info

Publication number
FR2521482B3
FR2521482B3 FR8202896A FR8202896A FR2521482B3 FR 2521482 B3 FR2521482 B3 FR 2521482B3 FR 8202896 A FR8202896 A FR 8202896A FR 8202896 A FR8202896 A FR 8202896A FR 2521482 B3 FR2521482 B3 FR 2521482B3
Authority
FR
France
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
FR8202896A
Other versions
FR2521482A3 (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.)
MOREAU ANDRE CIE ETS
Original Assignee
MOREAU ANDRE CIE ETS
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 MOREAU ANDRE CIE ETS filed Critical MOREAU ANDRE CIE ETS
Priority to FR8202896A priority Critical patent/FR2521482A3/fr
Publication of FR2521482A3 publication Critical patent/FR2521482A3/fr
Application granted granted Critical
Publication of FR2521482B3 publication Critical patent/FR2521482B3/fr
Granted 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
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/82—Forming or attaching windows
    • B31B70/83—Cutting window openings
    • 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
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B50/82—Forming or attaching windows
    • B31B50/83—Cutting window openings
FR8202896A 1982-02-16 1982-02-16 Procede et machine pour la realisation de sacs en films de matiere plastique ou similaire presentant une fenetre ouverte sur l'une de leurs faces Granted FR2521482A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8202896A FR2521482A3 (fr) 1982-02-16 1982-02-16 Procede et machine pour la realisation de sacs en films de matiere plastique ou similaire presentant une fenetre ouverte sur l'une de leurs faces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202896A FR2521482A3 (fr) 1982-02-16 1982-02-16 Procede et machine pour la realisation de sacs en films de matiere plastique ou similaire presentant une fenetre ouverte sur l'une de leurs faces

Publications (2)

Publication Number Publication Date
FR2521482A3 FR2521482A3 (fr) 1983-08-19
FR2521482B3 true FR2521482B3 (fr) 1984-07-06

Family

ID=9271221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202896A Granted FR2521482A3 (fr) 1982-02-16 1982-02-16 Procede et machine pour la realisation de sacs en films de matiere plastique ou similaire presentant une fenetre ouverte sur l'une de leurs faces

Country Status (1)

Country Link
FR (1) FR2521482A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408722A1 (de) * 1983-12-08 1985-06-20 Karl-Heinz Dr. 4802 Halle Sengewald Abreissbeutel aus thermoplastischer kunststoffolie
DE3505858A1 (de) * 1984-11-23 1986-06-05 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum stapeln von flachen gegenstaenden, vorzugsweise beuteln aus kunststoffolie
DE4028507A1 (de) * 1990-09-07 1992-03-12 Sengewald Karl H Gmbh Packung, insbesondere fuer fliess- und rieselfaehiges gut

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734431A (en) * 1956-02-14 Machine for making window bags
US1894259A (en) * 1932-06-13 1933-01-17 W C Ritchie And Company Machine for making windowed receptacles
US2050019A (en) * 1935-05-04 1936-08-04 R C Can Co Method of manufacturing containers
US2445831A (en) * 1945-02-20 1948-07-27 P L Andrews Corp Window cutting means for envelope machines
USRE28563E (en) * 1962-11-13 1975-09-30 Method for fabrication of plastic footwear
US3962023A (en) * 1974-07-17 1976-06-08 Mackenzie Trading Co. Ltd. Apparatus for applying handles to plastic bags
FR2417275A1 (fr) * 1978-02-16 1979-09-14 Laguerre Leon Sac portatif a poignees decoupees

Also Published As

Publication number Publication date
FR2521482A3 (fr) 1983-08-19

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