FR2347181A1 - Procede de fabrication d'un tuyau souple renforce en matiere elastomere - Google Patents

Procede de fabrication d'un tuyau souple renforce en matiere elastomere

Info

Publication number
FR2347181A1
FR2347181A1 FR7710779A FR7710779A FR2347181A1 FR 2347181 A1 FR2347181 A1 FR 2347181A1 FR 7710779 A FR7710779 A FR 7710779A FR 7710779 A FR7710779 A FR 7710779A FR 2347181 A1 FR2347181 A1 FR 2347181A1
Authority
FR
France
Prior art keywords
prepd
reinforcement
stress
zones
hardening
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.)
Withdrawn
Application number
FR7710779A
Other languages
English (en)
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of FR2347181A1 publication Critical patent/FR2347181A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • 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
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
FR7710779A 1976-04-08 1977-04-08 Procede de fabrication d'un tuyau souple renforce en matiere elastomere Withdrawn FR2347181A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67497676A 1976-04-08 1976-04-08

Publications (1)

Publication Number Publication Date
FR2347181A1 true FR2347181A1 (fr) 1977-11-04

Family

ID=24708601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710779A Withdrawn FR2347181A1 (fr) 1976-04-08 1977-04-08 Procede de fabrication d'un tuyau souple renforce en matiere elastomere

Country Status (5)

Country Link
JP (1) JPS52128978A (fr)
AU (1) AU2383677A (fr)
BR (1) BR7702194A (fr)
DE (1) DE2715493A1 (fr)
FR (1) FR2347181A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609931A1 (fr) * 1987-01-23 1988-07-29 Tokai Rubber Ind Ltd Procede et appareil pour la fabrication par extrusion d'un tuyau en caoutchouc arme de fibres

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415028C2 (de) * 1984-04-19 1987-01-15 Veritas Gummiwerke AG, 6460 Gelnhausen Verfahren zur Herstellung von vulkanisierten Gummischläuchen
JPH0787056B2 (ja) * 1990-08-09 1995-09-20 株式会社三葉製作所 ゴム被覆電線の製造方法
DE10130770C2 (de) * 2001-06-26 2003-07-31 Parker Hannifin Gmbh Verfahren zur Herstellung eines Niederdruck-Steckschlauches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609931A1 (fr) * 1987-01-23 1988-07-29 Tokai Rubber Ind Ltd Procede et appareil pour la fabrication par extrusion d'un tuyau en caoutchouc arme de fibres

Also Published As

Publication number Publication date
AU2383677A (en) 1978-10-05
DE2715493A1 (de) 1977-10-20
BR7702194A (pt) 1978-01-10
JPS52128978A (en) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse