FR1540483A - Mandrin pour la réalisation de tubes cylindriques en matière plastique armée - Google Patents

Mandrin pour la réalisation de tubes cylindriques en matière plastique armée

Info

Publication number
FR1540483A
FR1540483A FR118049A FR118049A FR1540483A FR 1540483 A FR1540483 A FR 1540483A FR 118049 A FR118049 A FR 118049A FR 118049 A FR118049 A FR 118049A FR 1540483 A FR1540483 A FR 1540483A
Authority
FR
France
Prior art keywords
mandrel
reinforced plastic
cylindrical tubes
making cylindrical
making
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
FR118049A
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.)
RECH S ET APPLIC DES PLASTIQUE
Original Assignee
RECH S ET APPLIC DES PLASTIQUE
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 RECH S ET APPLIC DES PLASTIQUE filed Critical RECH S ET APPLIC DES PLASTIQUE
Priority to FR118049A priority Critical patent/FR1540483A/fr
Priority to ES345036A priority patent/ES345036A1/es
Priority to US723986A priority patent/US3578531A/en
Priority to OA53350A priority patent/OA02876A/fr
Priority to BE719178D priority patent/BE719178A/xx
Priority to LU56670D priority patent/LU56670A1/xx
Priority to IL30534A priority patent/IL30534A0/xx
Priority to DE19681779451 priority patent/DE1779451C/de
Priority to NL6811649A priority patent/NL6811649A/xx
Priority to GB1227886D priority patent/GB1227886A/en
Application granted granted Critical
Publication of FR1540483A publication Critical patent/FR1540483A/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
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular 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
    • B29D22/00—Producing hollow articles
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR118049A 1967-08-17 1967-08-17 Mandrin pour la réalisation de tubes cylindriques en matière plastique armée Expired FR1540483A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR118049A FR1540483A (fr) 1967-08-17 1967-08-17 Mandrin pour la réalisation de tubes cylindriques en matière plastique armée
ES345036A ES345036A1 (es) 1967-08-17 1967-09-14 Perfeccionamientos en la construccion de mandriles para la realizacion de tubos cilindricos.
US723986A US3578531A (en) 1967-08-17 1968-04-25 Mandrel
OA53350A OA02876A (fr) 1967-08-17 1968-08-05 Mandrin pour la réalisation de tubes cylindriques en matière plastique armée.
BE719178D BE719178A (fr) 1967-08-17 1968-08-07
LU56670D LU56670A1 (fr) 1967-08-17 1968-08-07
IL30534A IL30534A0 (en) 1967-08-17 1968-08-11 Mandrel for the manufacture of cylindrical tubes of reinforced plastic
DE19681779451 DE1779451C (de) 1967-08-17 1968-08-13 Zerlegbarer Formkern zum Herstellen von Kunststoffhohlkorpern
NL6811649A NL6811649A (fr) 1967-08-17 1968-08-15
GB1227886D GB1227886A (fr) 1967-08-17 1968-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR118049A FR1540483A (fr) 1967-08-17 1967-08-17 Mandrin pour la réalisation de tubes cylindriques en matière plastique armée

Publications (1)

Publication Number Publication Date
FR1540483A true FR1540483A (fr) 1968-09-27

Family

ID=8636953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118049A Expired FR1540483A (fr) 1967-08-17 1967-08-17 Mandrin pour la réalisation de tubes cylindriques en matière plastique armée

Country Status (9)

Country Link
US (1) US3578531A (fr)
BE (1) BE719178A (fr)
ES (1) ES345036A1 (fr)
FR (1) FR1540483A (fr)
GB (1) GB1227886A (fr)
IL (1) IL30534A0 (fr)
LU (1) LU56670A1 (fr)
NL (1) NL6811649A (fr)
OA (1) OA02876A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371286A1 (fr) * 1976-11-20 1978-06-16 Basf Ag Noyau de moule pour la fabrication de corps creux en resine synthetique renforcee de fibres
FR2541931A1 (fr) * 1983-03-04 1984-09-07 Saurer Diederichs Sa Moule pour le formage de matieres thermoplastiques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371286A1 (fr) * 1976-11-20 1978-06-16 Basf Ag Noyau de moule pour la fabrication de corps creux en resine synthetique renforcee de fibres
FR2541931A1 (fr) * 1983-03-04 1984-09-07 Saurer Diederichs Sa Moule pour le formage de matieres thermoplastiques

Also Published As

Publication number Publication date
DE1779451B2 (de) 1972-11-09
BE719178A (fr) 1969-01-16
DE1779451A1 (de) 1972-02-24
NL6811649A (fr) 1969-02-19
ES345036A1 (es) 1968-10-16
US3578531A (en) 1971-05-11
IL30534A0 (en) 1968-10-24
GB1227886A (fr) 1971-04-07
OA02876A (fr) 1970-12-15
LU56670A1 (fr) 1968-11-14

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