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GB1301198A - Method of embossing plastics film and manufacturing a bag structure - Google Patents

Method of embossing plastics film and manufacturing a bag structure

Info

Publication number
GB1301198A
GB1301198A GB03336/70A GB1333670A GB1301198A GB 1301198 A GB1301198 A GB 1301198A GB 03336/70 A GB03336/70 A GB 03336/70A GB 1333670 A GB1333670 A GB 1333670A GB 1301198 A GB1301198 A GB 1301198A
Authority
GB
United Kingdom
Prior art keywords
web
embossing
rollers
speed
bags
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.)
Expired
Application number
GB03336/70A
Other languages
English (en)
Inventor
Franz Bustin
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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 Mobil Oil AS filed Critical Mobil Oil AS
Publication of GB1301198A publication Critical patent/GB1301198A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • 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
    • B29C48/03—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
    • B31B70/88—Printing; Embossing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB03336/70A 1969-03-20 1970-03-19 Method of embossing plastics film and manufacturing a bag structure Expired GB1301198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80892269A 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
GB1301198A true GB1301198A (en) 1972-12-29

Family

ID=25200128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03336/70A Expired GB1301198A (en) 1969-03-20 1970-03-19 Method of embossing plastics film and manufacturing a bag structure

Country Status (2)

Country Link
DE (1) DE7010420U (de)
GB (1) GB1301198A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022664A1 (de) * 1979-07-16 1981-01-21 Clopay Corporation Folienmaterial mit Schwachungslinien
US4465729A (en) * 1981-08-05 1984-08-14 Clopay Corporation Cross-tearable plastic films
EP0342822A3 (de) * 1988-05-17 1991-11-13 Exxon Chemical Patents Inc. Hülle für Synthetik-Kautschukballen
CN104708830A (zh) * 2015-03-11 2015-06-17 上海能圆医疗器械有限公司 一种透视窗型医用薄膜制作方法及装置
CN113226069A (zh) * 2018-12-21 2021-08-06 日本烟草国际股份有限公司 压花接装纸以及制造带有压花接装纸的吸烟制品的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027004A1 (de) * 2006-06-08 2007-12-13 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zum Herstellen einer extrudierten Kunststoff-Folie, sowie Verwendung der Kunststofffolie
CN108515722B (zh) * 2018-05-30 2024-05-24 浙江超伟机械有限公司 一种包装袋副料断料装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022664A1 (de) * 1979-07-16 1981-01-21 Clopay Corporation Folienmaterial mit Schwachungslinien
US4298647A (en) 1979-07-16 1981-11-03 Clopay Corporation Cross-tearable decorative sheet material
US4465729A (en) * 1981-08-05 1984-08-14 Clopay Corporation Cross-tearable plastic films
EP0342822A3 (de) * 1988-05-17 1991-11-13 Exxon Chemical Patents Inc. Hülle für Synthetik-Kautschukballen
CN104708830A (zh) * 2015-03-11 2015-06-17 上海能圆医疗器械有限公司 一种透视窗型医用薄膜制作方法及装置
CN113226069A (zh) * 2018-12-21 2021-08-06 日本烟草国际股份有限公司 压花接装纸以及制造带有压花接装纸的吸烟制品的方法

Also Published As

Publication number Publication date
DE7010420U (de) 1970-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years