FR2342845A1 - Procede de fabrication de sachets a trous de poignee - Google Patents

Procede de fabrication de sachets a trous de poignee

Info

Publication number
FR2342845A1
FR2342845A1 FR7705954A FR7705954A FR2342845A1 FR 2342845 A1 FR2342845 A1 FR 2342845A1 FR 7705954 A FR7705954 A FR 7705954A FR 7705954 A FR7705954 A FR 7705954A FR 2342845 A1 FR2342845 A1 FR 2342845A1
Authority
FR
France
Prior art keywords
bags
halves
longitudinal centre
manufacturing process
undulating
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
FR7705954A
Other languages
English (en)
French (fr)
Other versions
FR2342845B1 (xx
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of FR2342845A1 publication Critical patent/FR2342845A1/fr
Application granted granted Critical
Publication of FR2342845B1 publication Critical patent/FR2342845B1/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
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/876—Forming integral handles or mounting separate handles involving application of reinforcement strips or patches; involving reinforcements obtained by folding
    • 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

Landscapes

  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
FR7705954A 1976-03-03 1977-03-01 Procede de fabrication de sachets a trous de poignee Granted FR2342845A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2608734A DE2608734C2 (de) 1976-03-03 1976-03-03 Verfahren zum Herstellen von Beuteln

Publications (2)

Publication Number Publication Date
FR2342845A1 true FR2342845A1 (fr) 1977-09-30
FR2342845B1 FR2342845B1 (xx) 1985-01-25

Family

ID=5971413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705954A Granted FR2342845A1 (fr) 1976-03-03 1977-03-01 Procede de fabrication de sachets a trous de poignee

Country Status (5)

Country Link
DE (1) DE2608734C2 (xx)
FI (1) FI58279C (xx)
FR (1) FR2342845A1 (xx)
IT (1) IT1075472B (xx)
SE (1) SE425367B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380873A1 (fr) * 1977-02-17 1978-09-15 Rimpac Procede de fabrication de sacs a partir d'un flan constitue par deux couches de matiere
FR2411767A1 (fr) * 1977-12-15 1979-07-13 Suominen H S Amerplast Sac a provisions en matiere plastique comportant une partie poignee renforcee, et procede pour sa fabrication

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004244C2 (de) * 1980-02-06 1983-12-15 Hans 5216 Niederkassel Lehmacher Vorrichtung für die Herstellung von Kunststofftaschen
DE3004220C2 (de) * 1980-02-06 1985-04-04 Hans 5216 Niederkassel Lehmacher Vorrichtung für die Herstellung von Kunststofftaschen
DE102004038006A1 (de) * 2004-08-04 2006-03-02 Windmöller & Hölscher Kg Vorrichtung und Verfahren zur Herstellung und Befüllung von Säcken

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578114A (xx) * 1968-06-18 1969-08-14

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244547B (de) * 1964-05-19 1967-07-13 Michael Lehmacher Verfahren und Vorrichtung zum Herstellen von Beuteln mit ausgestanzten Traggriffen aus einem thermoplastischen Kunststoffschlauch
DE1900337B2 (de) * 1969-01-04 1977-03-24 Sengewald, Karl-Heinz, Dr., 4802 Halle Verfahren zum herstellen von tragetaschen aus kunststoffolie
BE791050A (nl) * 1971-11-11 1973-03-01 Vejle Plastic Ved G Werkwijze en inrichting voor het aanbrengen van bladmateriaal op een lengte uit dit materiaal
DK131238B (da) * 1973-08-07 1975-06-16 Novoplastics Emballage As Fremgangsmåde til påsætning af foliestykker på to indbyrdes overlappende materialebaner samt apparat til udførelse af fremgangsmåden.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578114A (xx) * 1968-06-18 1969-08-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380873A1 (fr) * 1977-02-17 1978-09-15 Rimpac Procede de fabrication de sacs a partir d'un flan constitue par deux couches de matiere
FR2411767A1 (fr) * 1977-12-15 1979-07-13 Suominen H S Amerplast Sac a provisions en matiere plastique comportant une partie poignee renforcee, et procede pour sa fabrication

Also Published As

Publication number Publication date
SE7702417L (sv) 1977-09-04
FI58279B (fi) 1980-09-30
SE425367B (sv) 1982-09-27
DE2608734C2 (de) 1985-06-20
FR2342845B1 (xx) 1985-01-25
IT1075472B (it) 1985-04-22
FI58279C (fi) 1981-01-12
DE2608734A1 (de) 1977-09-08
FI770238A (xx) 1977-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse