CH370984A - Biegsames Rohr und Verfahren zu seiner Herstellung - Google Patents

Biegsames Rohr und Verfahren zu seiner Herstellung

Info

Publication number
CH370984A
CH370984A CH7243259A CH7243259A CH370984A CH 370984 A CH370984 A CH 370984A CH 7243259 A CH7243259 A CH 7243259A CH 7243259 A CH7243259 A CH 7243259A CH 370984 A CH370984 A CH 370984A
Authority
CH
Switzerland
Prior art keywords
core
dependent
flowable substance
layer
tube
Prior art date
Application number
CH7243259A
Other languages
German (de)
English (en)
Inventor
Ernest Jackson Harold
Original Assignee
Tecalemit Sa
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 Tecalemit Sa filed Critical Tecalemit Sa
Publication of CH370984A publication Critical patent/CH370984A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/045—Hoses, i.e. flexible pipes made of rubber or flexible plastics with four or more layers without reinforcement
    • 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
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29L2023/005—Hoses, i.e. flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CH7243259A 1958-04-24 1959-04-23 Biegsames Rohr und Verfahren zu seiner Herstellung CH370984A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13033/58A GB918348A (en) 1958-04-24 1958-04-24 Manufacture of flexible tubing

Publications (1)

Publication Number Publication Date
CH370984A true CH370984A (de) 1963-07-31

Family

ID=10015577

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7243259A CH370984A (de) 1958-04-24 1959-04-23 Biegsames Rohr und Verfahren zu seiner Herstellung

Country Status (6)

Country Link
BE (1) BE578064A (fr)
CH (1) CH370984A (fr)
DE (1) DE1196851B (fr)
FR (1) FR1922154A (fr)
GB (1) GB918348A (fr)
NL (2) NL128711C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481406A1 (fr) * 1980-04-25 1981-10-30 Dayco Corp Tuyau en polymere et procede de fabrication d'un tel tuyau

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815741C3 (de) * 1978-04-12 1982-01-07 Gruber, Kurt, Dr.-Ing. Vorrichtung zur Herstellung von faser- oder stahldrahtarmierten Kautschukrohren
GB2103623A (en) * 1981-07-08 1983-02-23 Dunlop Ltd Improvements in or relating to methods of hose manufacture
JPH03262613A (ja) * 1990-03-14 1991-11-22 Sakura Rubber Kk 低透過性ホースの製造方法
GB2280870A (en) * 1993-08-13 1995-02-15 Boreflex Ind Supplies Ltd Coating for a hose

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT165074B (de) * 1946-03-22 1950-01-10 Ici Ltd Schlauch aus Gummi oder gummiartigem Material mit synthetischen Textilverstärkungseinlagen
US2491152A (en) * 1947-10-03 1949-12-13 Ben Kravitz Hose forming machine
US2624073A (en) * 1949-08-26 1953-01-06 William J Pugh Method of manufacturing plural hose
GB674698A (en) * 1950-03-29 1952-06-25 Wingfoot Corp Laminated structure and method of manufacturing the same
DE958156C (de) * 1955-04-28 1957-02-14 Phoenix Gummiwerke Ag Verfahren zum Vulkanisieren von Kautschukschlaeuchen mit Gewebeeinlage und Kunststoffseele

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481406A1 (fr) * 1980-04-25 1981-10-30 Dayco Corp Tuyau en polymere et procede de fabrication d'un tel tuyau

Also Published As

Publication number Publication date
NL238524A (fr) 1900-01-01
BE578064A (fr) 1959-08-17
DE1196851B (de) 1965-07-15
FR1922154A (fr) 1900-01-01
GB918348A (en) 1963-02-13
NL128711C (fr) 1900-01-01

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