JPS6344532B2 - - Google Patents

Info

Publication number
JPS6344532B2
JPS6344532B2 JP54065355A JP6535579A JPS6344532B2 JP S6344532 B2 JPS6344532 B2 JP S6344532B2 JP 54065355 A JP54065355 A JP 54065355A JP 6535579 A JP6535579 A JP 6535579A JP S6344532 B2 JPS6344532 B2 JP S6344532B2
Authority
JP
Japan
Prior art keywords
tube
reinforcing net
resin
outer layer
pressure
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
JP54065355A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55158939A (en
Inventor
Shigeharu Kuroda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6535579A priority Critical patent/JPS55158939A/ja
Publication of JPS55158939A publication Critical patent/JPS55158939A/ja
Publication of JPS6344532B2 publication Critical patent/JPS6344532B2/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
    • B29C48/151—Coating hollow articles
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP6535579A 1979-05-25 1979-05-25 Manufacture of pressure-resistant soft laminated tube Granted JPS55158939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6535579A JPS55158939A (en) 1979-05-25 1979-05-25 Manufacture of pressure-resistant soft laminated tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6535579A JPS55158939A (en) 1979-05-25 1979-05-25 Manufacture of pressure-resistant soft laminated tube

Publications (2)

Publication Number Publication Date
JPS55158939A JPS55158939A (en) 1980-12-10
JPS6344532B2 true JPS6344532B2 (en:Method) 1988-09-06

Family

ID=13284557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6535579A Granted JPS55158939A (en) 1979-05-25 1979-05-25 Manufacture of pressure-resistant soft laminated tube

Country Status (1)

Country Link
JP (1) JPS55158939A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58221926A (ja) * 1982-06-17 1983-12-23 富士写真光機株式会社 内視鏡用可撓管の製造方法
JPS61144336A (ja) * 1984-12-18 1986-07-02 Toyotsukusu:Kk コイル補強ホ−スの製造方法及びその装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230865A (en) * 1975-09-03 1977-03-08 Koshin Gomu Kk Method of continuously forming hose containing screen
JPS5373258A (en) * 1976-12-10 1978-06-29 Tigers Polymer Reinforced hose production apparatus

Also Published As

Publication number Publication date
JPS55158939A (en) 1980-12-10

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