IT1075472B - PROCEDURE FOR THE PRODUCTION OF BAGS - Google Patents

PROCEDURE FOR THE PRODUCTION OF BAGS

Info

Publication number
IT1075472B
IT1075472B IT20836/77A IT2083677A IT1075472B IT 1075472 B IT1075472 B IT 1075472B IT 20836/77 A IT20836/77 A IT 20836/77A IT 2083677 A IT2083677 A IT 2083677A IT 1075472 B IT1075472 B IT 1075472B
Authority
IT
Italy
Prior art keywords
bags
procedure
production
Prior art date
Application number
IT20836/77A
Other languages
Italian (it)
Original Assignee
Windmoeller & Hoelscher
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 & Hoelscher filed Critical Windmoeller & Hoelscher
Application granted granted Critical
Publication of IT1075472B publication Critical patent/IT1075472B/en

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
IT20836/77A 1976-03-03 1977-03-02 PROCEDURE FOR THE PRODUCTION OF BAGS IT1075472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2608734A DE2608734C2 (en) 1976-03-03 1976-03-03 Method of making bags

Publications (1)

Publication Number Publication Date
IT1075472B true IT1075472B (en) 1985-04-22

Family

ID=5971413

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20836/77A IT1075472B (en) 1976-03-03 1977-03-02 PROCEDURE FOR THE PRODUCTION OF BAGS

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411767A1 (en) * 1977-12-15 1979-07-13 Suominen H S Amerplast Plastic carrier bag for provisions - with undulating handles reinforced by plastic bands
DK58978A (en) * 1977-02-17 1978-08-18 Rimbo Tekniska Fabrik PROCEDURE FOR MAKING BAGS
DE3004220C2 (en) * 1980-02-06 1985-04-04 Hans 5216 Niederkassel Lehmacher Device for the production of plastic bags
DE3004244C2 (en) * 1980-02-06 1983-12-15 Hans 5216 Niederkassel Lehmacher Device for the production of plastic bags
DE102004038006A1 (en) * 2004-08-04 2006-03-02 Windmöller & Hölscher Kg Apparatus and method for producing and filling bags

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244547B (en) * 1964-05-19 1967-07-13 Michael Lehmacher Method and device for manufacturing bags with punched handles from a thermoplastic plastic tube
FR1578114A (en) * 1968-06-18 1969-08-14
DE1900337B2 (en) * 1969-01-04 1977-03-24 Sengewald, Karl-Heinz, Dr., 4802 Halle METHOD FOR MANUFACTURING CARRYING BAGS FROM PLASTIC FILM
BE791050A (en) * 1971-11-11 1973-03-01 Vejle Plastic Ved G METHOD AND DEVICE FOR APPLYING SHEET MATERIAL TO A LENGTH FROM THIS MATERIAL
DK131238B (en) * 1973-08-07 1975-06-16 Novoplastics Emballage As Method for applying foil pieces to two mutually overlapping webs of material and apparatus for carrying out the method.

Also Published As

Publication number Publication date
FI58279B (en) 1980-09-30
FI770238A (en) 1977-09-04
DE2608734A1 (en) 1977-09-08
SE7702417L (en) 1977-09-04
SE425367B (en) 1982-09-27
FI58279C (en) 1981-01-12
FR2342845B1 (en) 1985-01-25
FR2342845A1 (en) 1977-09-30
DE2608734C2 (en) 1985-06-20

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