CH456926A - Method and device for producing carrier bags from a plastic film tube and carrier bag produced according to the method - Google Patents

Method and device for producing carrier bags from a plastic film tube and carrier bag produced according to the method

Info

Publication number
CH456926A
CH456926A CH1573666A CH1573666A CH456926A CH 456926 A CH456926 A CH 456926A CH 1573666 A CH1573666 A CH 1573666A CH 1573666 A CH1573666 A CH 1573666A CH 456926 A CH456926 A CH 456926A
Authority
CH
Switzerland
Prior art keywords
carrier
plastic film
produced according
film tube
bag produced
Prior art date
Application number
CH1573666A
Other languages
German (de)
Inventor
Weyermann Viktor
Hitzel Hans
Original Assignee
Weyermann Viktor
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 Weyermann Viktor filed Critical Weyermann Viktor
Priority to CH1573666A priority Critical patent/CH456926A/en
Priority to FR125996A priority patent/FR1543062A/en
Priority to GB48767/67A priority patent/GB1150368A/en
Publication of CH456926A publication Critical patent/CH456926A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
    • B43K1/084—Ball beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/10—Bending or folding of blown tubular films, e.g. gusseting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
CH1573666A 1966-10-27 1966-10-27 Method and device for producing carrier bags from a plastic film tube and carrier bag produced according to the method CH456926A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1573666A CH456926A (en) 1966-10-27 1966-10-27 Method and device for producing carrier bags from a plastic film tube and carrier bag produced according to the method
FR125996A FR1543062A (en) 1966-10-27 1967-10-26 Method and device for manufacturing bags with handles from a tubular sheet of plastic material and bags obtained
GB48767/67A GB1150368A (en) 1966-10-27 1967-10-26 Method and Apparatus for Manufacturing Plastic Bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1573666A CH456926A (en) 1966-10-27 1966-10-27 Method and device for producing carrier bags from a plastic film tube and carrier bag produced according to the method

Publications (1)

Publication Number Publication Date
CH456926A true CH456926A (en) 1968-05-31

Family

ID=4411507

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1573666A CH456926A (en) 1966-10-27 1966-10-27 Method and device for producing carrier bags from a plastic film tube and carrier bag produced according to the method

Country Status (2)

Country Link
CH (1) CH456926A (en)
GB (1) GB1150368A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754295A (en) * 1970-01-20 1970-12-31 Munksjoe Ab STORAGE BAG PROVIDED WITH A HANDLE, METHOD FOR MANUFACTURING SUCH BAGS AND MACHINE FOR CARRYING OUT THIS PROCESS
DK58978A (en) * 1977-02-17 1978-08-18 Rimbo Tekniska Fabrik PROCEDURE FOR MAKING BAGS
US4555025A (en) * 1983-07-01 1985-11-26 W. R. Grace & Co., Cryovac Div. Shrink bag with integral handle
US4931033A (en) * 1989-02-01 1990-06-05 Equitable Bag Co., Inc. Plastic bag construction
CA2086477A1 (en) * 1992-08-03 1994-02-04 Donald B. Moore, Jr. Shrink bag with integral handle
DE102010028394B4 (en) * 2010-04-29 2019-05-23 Windmöller & Hölscher Kg Method and device for producing and filling packaging materials
CN115257098B (en) * 2022-06-30 2024-04-12 瑞安市东威塑胶有限公司 High-barrier composite BOPP film and processing technology thereof

Also Published As

Publication number Publication date
GB1150368A (en) 1969-04-30

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