FR1309935A - Procédé de fabrication d'éléments tubulaires extrudés - Google Patents

Procédé de fabrication d'éléments tubulaires extrudés

Info

Publication number
FR1309935A
FR1309935A FR875571A FR875571A FR1309935A FR 1309935 A FR1309935 A FR 1309935A FR 875571 A FR875571 A FR 875571A FR 875571 A FR875571 A FR 875571A FR 1309935 A FR1309935 A FR 1309935A
Authority
FR
France
Prior art keywords
manufacturing process
tubular elements
extruded tubular
extruded
elements
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
FR875571A
Other languages
English (en)
Inventor
Henri Haas
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 filed Critical
Priority to FR875571A priority Critical patent/FR1309935A/fr
Application granted granted Critical
Publication of FR1309935A publication Critical patent/FR1309935A/fr
Expired 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
    • B29D23/003—Pipe joints, e.g. straight joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/294—Forming collars by compressing a fluid or a yieldable or resilient mass in the tube
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings
    • B29L2031/246—T-joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR875571A 1961-10-10 1961-10-10 Procédé de fabrication d'éléments tubulaires extrudés Expired FR1309935A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875571A FR1309935A (fr) 1961-10-10 1961-10-10 Procédé de fabrication d'éléments tubulaires extrudés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875571A FR1309935A (fr) 1961-10-10 1961-10-10 Procédé de fabrication d'éléments tubulaires extrudés

Publications (1)

Publication Number Publication Date
FR1309935A true FR1309935A (fr) 1962-11-23

Family

ID=8764452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875571A Expired FR1309935A (fr) 1961-10-10 1961-10-10 Procédé de fabrication d'éléments tubulaires extrudés

Country Status (1)

Country Link
FR (1) FR1309935A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097570A (en) * 1976-04-15 1978-06-27 Owens-Illinois, Inc. Method for making plastic articles
FR2535987A1 (fr) * 1982-11-16 1984-05-18 Vallourec Procede de formage d'un ou plusieurs bulbes, par deformation plastique en expansion de la paroi d'un troncon de tube
FR2654957A1 (fr) * 1989-11-30 1991-05-31 Cuq Georges Procede et dispositif pour calibrer une piece realisee par une installation d'hydroflambage.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097570A (en) * 1976-04-15 1978-06-27 Owens-Illinois, Inc. Method for making plastic articles
FR2535987A1 (fr) * 1982-11-16 1984-05-18 Vallourec Procede de formage d'un ou plusieurs bulbes, par deformation plastique en expansion de la paroi d'un troncon de tube
FR2654957A1 (fr) * 1989-11-30 1991-05-31 Cuq Georges Procede et dispositif pour calibrer une piece realisee par une installation d'hydroflambage.

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