FR1297477A - Appareil hydraulique destiné au cintrage des tubes en matière plastique et autres - Google Patents

Appareil hydraulique destiné au cintrage des tubes en matière plastique et autres

Info

Publication number
FR1297477A
FR1297477A FR19419A FR13019419A FR1297477A FR 1297477 A FR1297477 A FR 1297477A FR 19419 A FR19419 A FR 19419A FR 13019419 A FR13019419 A FR 13019419A FR 1297477 A FR1297477 A FR 1297477A
Authority
FR
France
Prior art keywords
pipes
hydraulic device
bending plastic
bending
plastic
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
FR19419A
Other languages
English (en)
Inventor
Antoine Boniface
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 FR19419A priority Critical patent/FR1297477A/fr
Application granted granted Critical
Publication of FR1297477A publication Critical patent/FR1297477A/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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR19419A 1961-08-11 1961-08-11 Appareil hydraulique destiné au cintrage des tubes en matière plastique et autres Expired FR1297477A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR19419A FR1297477A (fr) 1961-08-11 1961-08-11 Appareil hydraulique destiné au cintrage des tubes en matière plastique et autres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19419A FR1297477A (fr) 1961-08-11 1961-08-11 Appareil hydraulique destiné au cintrage des tubes en matière plastique et autres

Publications (1)

Publication Number Publication Date
FR1297477A true FR1297477A (fr) 1962-06-29

Family

ID=8580764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19419A Expired FR1297477A (fr) 1961-08-11 1961-08-11 Appareil hydraulique destiné au cintrage des tubes en matière plastique et autres

Country Status (1)

Country Link
FR (1) FR1297477A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500485A (en) * 1982-08-02 1985-02-19 Vredestein N.V. Method for the production of a hose of a shape-cured elastomeric material, such as vulcanized rubber, especially an automotive radiator coolant hose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500485A (en) * 1982-08-02 1985-02-19 Vredestein N.V. Method for the production of a hose of a shape-cured elastomeric material, such as vulcanized rubber, especially an automotive radiator coolant hose

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