FR2602458B1 - PROCESS FOR PRODUCING A COMPOSITE TUBE AND TUBE THUS OBTAINED - Google Patents

PROCESS FOR PRODUCING A COMPOSITE TUBE AND TUBE THUS OBTAINED

Info

Publication number
FR2602458B1
FR2602458B1 FR8611526A FR8611526A FR2602458B1 FR 2602458 B1 FR2602458 B1 FR 2602458B1 FR 8611526 A FR8611526 A FR 8611526A FR 8611526 A FR8611526 A FR 8611526A FR 2602458 B1 FR2602458 B1 FR 2602458B1
Authority
FR
France
Prior art keywords
tube
producing
composite
composite tube
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 - Lifetime
Application number
FR8611526A
Other languages
French (fr)
Other versions
FR2602458A1 (en
Inventor
Olivier Dromard
Philippe Trouve
Claude Cerruti
Claude Bourdais
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.)
Aerazur EFA SA
Original Assignee
Aerazur EFA 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 Aerazur EFA SA filed Critical Aerazur EFA SA
Priority to FR8611526A priority Critical patent/FR2602458B1/en
Publication of FR2602458A1 publication Critical patent/FR2602458A1/en
Application granted granted Critical
Publication of FR2602458B1 publication Critical patent/FR2602458B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid
FR8611526A 1986-08-08 1986-08-08 PROCESS FOR PRODUCING A COMPOSITE TUBE AND TUBE THUS OBTAINED Expired - Lifetime FR2602458B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8611526A FR2602458B1 (en) 1986-08-08 1986-08-08 PROCESS FOR PRODUCING A COMPOSITE TUBE AND TUBE THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8611526A FR2602458B1 (en) 1986-08-08 1986-08-08 PROCESS FOR PRODUCING A COMPOSITE TUBE AND TUBE THUS OBTAINED

Publications (2)

Publication Number Publication Date
FR2602458A1 FR2602458A1 (en) 1988-02-12
FR2602458B1 true FR2602458B1 (en) 1992-07-24

Family

ID=9338164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8611526A Expired - Lifetime FR2602458B1 (en) 1986-08-08 1986-08-08 PROCESS FOR PRODUCING A COMPOSITE TUBE AND TUBE THUS OBTAINED

Country Status (1)

Country Link
FR (1) FR2602458B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902588A (en) * 1989-10-19 1991-05-16 Stamicarbon TUBULAR COMPOSITE PART.
FR2706000B1 (en) * 1993-06-02 1995-08-11 Inst Francais Du Petrole Mechanical bonding device in resin reinforced with wound fibers - Manufacturing process.
FR2769866B1 (en) * 1997-10-20 2000-01-14 Sarma MOLDING PROCESS, MOLD FOR MANUFACTURING A GLOBALLY CYLINDRICAL PART WITH A HOLLOW PROFILE IN COMPOSITE MATERIAL AND PART OBTAINED THANKS TO THIS PROCESS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320145A (en) * 1962-01-24 1963-03-08 Bachmann & Cie Process of molding hollow parts by blow molding using a flexible bag in a rigid mold
US4202856A (en) * 1977-09-30 1980-05-13 Rockwell International Corporation Graphite-epoxy molding method
EP0040492A3 (en) * 1980-05-21 1984-07-11 Mitsubishi Rayon Co., Ltd. Moulding material for fibre reinforced plastic tubes
GB2085351B (en) * 1980-09-26 1985-02-20 Blatchford Chas A And Sons Ltd A method of making an artificial limb component
DE3113791A1 (en) * 1981-04-04 1982-12-02 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen "TUBULAR HOLLOW BODY, PROCESS FOR ITS PRODUCTION AND DEVICE FOR IMPLEMENTING THE PROCESS"

Also Published As

Publication number Publication date
FR2602458A1 (en) 1988-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse