FR2268615B3 - - Google Patents

Info

Publication number
FR2268615B3
FR2268615B3 FR7415488A FR7415488A FR2268615B3 FR 2268615 B3 FR2268615 B3 FR 2268615B3 FR 7415488 A FR7415488 A FR 7415488A FR 7415488 A FR7415488 A FR 7415488A FR 2268615 B3 FR2268615 B3 FR 2268615B3
Authority
FR
France
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
FR7415488A
Other languages
French (fr)
Other versions
FR2268615A1 (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.)
VETRORESINA SpA
Original Assignee
VETRORESINA SpA
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
Priority claimed from IT8330773A external-priority patent/IT984845B/en
Priority to GB4845173A priority Critical patent/GB1430286A/en
Application filed by VETRORESINA SpA filed Critical VETRORESINA SpA
Priority to FR7415488A priority patent/FR2268615A1/en
Priority to DE2423914A priority patent/DE2423914A1/en
Publication of FR2268615A1 publication Critical patent/FR2268615A1/en
Application granted granted Critical
Publication of FR2268615B3 publication Critical patent/FR2268615B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • 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
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • 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
    • 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
    • B29C53/828—Arrangements comprising a plurality of cores or mandrels, e.g. to increase production speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
FR7415488A 1973-01-31 1974-04-26 Fibre reinforced pipes produced at successive stations - served by revolving head with radial spindles as pipe moulds Granted FR2268615A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4845173A GB1430286A (en) 1973-01-31 1973-10-17 Method and apparatus for manufacturing pipes
FR7415488A FR2268615A1 (en) 1973-01-31 1974-04-26 Fibre reinforced pipes produced at successive stations - served by revolving head with radial spindles as pipe moulds
DE2423914A DE2423914A1 (en) 1973-01-31 1974-05-16 MACHINE FOR THE MANUFACTURING OF PIPES AND THE LIKE. MADE OF REINFORCED RESIN MATERIAL

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT8330773A IT984845B (en) 1973-01-31 1973-01-31 ROTATING MOLD MACHINE FOR THE CONTINUOUS MANUFACTURING OF RESIN REINFORCED AND SIMILAR TUBES
FR7415488A FR2268615A1 (en) 1973-01-31 1974-04-26 Fibre reinforced pipes produced at successive stations - served by revolving head with radial spindles as pipe moulds
DE2423914A DE2423914A1 (en) 1973-01-31 1974-05-16 MACHINE FOR THE MANUFACTURING OF PIPES AND THE LIKE. MADE OF REINFORCED RESIN MATERIAL

Publications (2)

Publication Number Publication Date
FR2268615A1 FR2268615A1 (en) 1975-11-21
FR2268615B3 true FR2268615B3 (en) 1977-03-04

Family

ID=27185938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415488A Granted FR2268615A1 (en) 1973-01-31 1974-04-26 Fibre reinforced pipes produced at successive stations - served by revolving head with radial spindles as pipe moulds

Country Status (2)

Country Link
DE (1) DE2423914A1 (en)
FR (1) FR2268615A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568511A1 (en) * 1984-08-06 1986-02-07 Braille Yves Continuous process for making helical cross-wound packages, made from a ribbon-like sheet, in order to produce thin-walled sections made from composite materials
EP0212033B1 (en) * 1985-07-24 1990-04-11 Mitsubishi Jukogyo Kabushiki Kaisha Method of and an apparatus for molding a belt for transmitting power
US4738736A (en) * 1985-07-29 1988-04-19 Mitsubishi Jukogyo Kabushiki Kaisha Method for molding a belt for transmitting power
US5238520A (en) * 1992-05-27 1993-08-24 Toray Industries, Inc. Filament winding apparatus
US5954917A (en) * 1997-06-02 1999-09-21 Boeing North American, Inc. Automated material delivery system
DE102021000599A1 (en) * 2021-02-05 2022-08-11 Mercedes-Benz Group AG Winding system for the production of fiber-reinforced components

Also Published As

Publication number Publication date
DE2423914A1 (en) 1975-12-04
FR2268615A1 (en) 1975-11-21

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