JPS6157186B2 - - Google Patents

Info

Publication number
JPS6157186B2
JPS6157186B2 JP53124481A JP12448178A JPS6157186B2 JP S6157186 B2 JPS6157186 B2 JP S6157186B2 JP 53124481 A JP53124481 A JP 53124481A JP 12448178 A JP12448178 A JP 12448178A JP S6157186 B2 JPS6157186 B2 JP S6157186B2
Authority
JP
Japan
Prior art keywords
tube
temperature
embossed
embossing
heat
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
JP53124481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5551521A (en
Inventor
Shuichi Gogo
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Plastics Industries Ltd
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 Mitsubishi Plastics Industries Ltd filed Critical Mitsubishi Plastics Industries Ltd
Priority to JP12448178A priority Critical patent/JPS5551521A/ja
Publication of JPS5551521A publication Critical patent/JPS5551521A/ja
Publication of JPS6157186B2 publication Critical patent/JPS6157186B2/ja
Granted 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0049—Heat shrinkable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/001—Tubular films, sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP12448178A 1978-10-09 1978-10-09 Preparation of thermoshrinking embossed tube Granted JPS5551521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12448178A JPS5551521A (en) 1978-10-09 1978-10-09 Preparation of thermoshrinking embossed tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12448178A JPS5551521A (en) 1978-10-09 1978-10-09 Preparation of thermoshrinking embossed tube

Publications (2)

Publication Number Publication Date
JPS5551521A JPS5551521A (en) 1980-04-15
JPS6157186B2 true JPS6157186B2 (enrdf_load_stackoverflow) 1986-12-05

Family

ID=14886579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12448178A Granted JPS5551521A (en) 1978-10-09 1978-10-09 Preparation of thermoshrinking embossed tube

Country Status (1)

Country Link
JP (1) JPS5551521A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164128A (en) * 1979-06-09 1980-12-20 Sagami Gomme Kogyo Kk Method of protecting thermal contraction tube or film against deformation due to natural contraction
JPS56111627A (en) * 1980-02-09 1981-09-03 C I Kasei Co Ltd Production of thermo-shrinkable matt film
ZA976046B (en) * 1996-09-13 1998-02-03 Courtaulds Packaging Inc Flexible tube decorative method.
NL1033244C2 (nl) * 2007-01-17 2008-07-18 Fuji Seal Europe Bv Inrichting voor het uit een strook hoesvormig foliemateriaal vervaardigen van hoesvormige folie-omhullingen.

Also Published As

Publication number Publication date
JPS5551521A (en) 1980-04-15

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