JPS6319326B2 - - Google Patents

Info

Publication number
JPS6319326B2
JPS6319326B2 JP59047773A JP4777384A JPS6319326B2 JP S6319326 B2 JPS6319326 B2 JP S6319326B2 JP 59047773 A JP59047773 A JP 59047773A JP 4777384 A JP4777384 A JP 4777384A JP S6319326 B2 JPS6319326 B2 JP S6319326B2
Authority
JP
Japan
Prior art keywords
uneven pattern
tube
core metal
material layer
crosshead die
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
JP59047773A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60190323A (ja
Inventor
Toshiaki Oota
Hiroshi Ishihara
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.)
KINJO GOMU KK
Original Assignee
KINJO GOMU KK
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 KINJO GOMU KK filed Critical KINJO GOMU KK
Priority to JP59047773A priority Critical patent/JPS60190323A/ja
Publication of JPS60190323A publication Critical patent/JPS60190323A/ja
Publication of JPS6319326B2 publication Critical patent/JPS6319326B2/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • 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
    • 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
    • B29K2995/0072—Roughness, e.g. anti-slip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP59047773A 1984-03-12 1984-03-12 外表面に凹凸模様を有する弾性チユ−ブの製法 Granted JPS60190323A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59047773A JPS60190323A (ja) 1984-03-12 1984-03-12 外表面に凹凸模様を有する弾性チユ−ブの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59047773A JPS60190323A (ja) 1984-03-12 1984-03-12 外表面に凹凸模様を有する弾性チユ−ブの製法

Publications (2)

Publication Number Publication Date
JPS60190323A JPS60190323A (ja) 1985-09-27
JPS6319326B2 true JPS6319326B2 (en]) 1988-04-22

Family

ID=12784698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59047773A Granted JPS60190323A (ja) 1984-03-12 1984-03-12 外表面に凹凸模様を有する弾性チユ−ブの製法

Country Status (1)

Country Link
JP (1) JPS60190323A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318539A (en) * 1986-10-17 1994-06-07 Alexander G. B. O'Neil Liquid feeding apparatus utilizing capillary tubing, and syringe driver
EP0609904A1 (en) * 1986-10-17 1994-08-10 PATTULLO, Norman Method of manufacturing a flexible tube
KR100959364B1 (ko) * 2009-12-30 2010-05-24 선진정밀(주) 에어 현가장치의 스프링튜브 융착기

Also Published As

Publication number Publication date
JPS60190323A (ja) 1985-09-27

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