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GB2223711B - A method of manufacturing a elongate structural member. - Google Patents

A method of manufacturing a elongate structural member.

Info

Publication number
GB2223711B
GB2223711B GB8925343A GB8925343A GB2223711B GB 2223711 B GB2223711 B GB 2223711B GB 8925343 A GB8925343 A GB 8925343A GB 8925343 A GB8925343 A GB 8925343A GB 2223711 B GB2223711 B GB 2223711B
Authority
GB
United Kingdom
Prior art keywords
manufacturing
structural member
elongate structural
elongate
structural
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
GB8925343A
Other versions
GB8925343D0 (en
GB2223711A (en
Inventor
Sven Erik Malmstrom
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.)
Individual
Original Assignee
Individual
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 SE8500768A external-priority patent/SE446609B/en
Application filed by Individual filed Critical Individual
Publication of GB8925343D0 publication Critical patent/GB8925343D0/en
Publication of GB2223711A publication Critical patent/GB2223711A/en
Application granted granted Critical
Publication of GB2223711B publication Critical patent/GB2223711B/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
    • 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
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
GB8925343A 1985-02-19 1989-11-09 A method of manufacturing a elongate structural member. Expired - Lifetime GB2223711B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8500768A SE446609B (en) 1985-02-19 1985-02-19 SET TO MANUFACTURE PRODUCTS CONSISTING OF POROS CORE SURROUNDED BY FIBER ARMED CEREAL PLASTIC
GB8620043A GB2194911B (en) 1985-02-19 1986-08-18 A method of manufacturing a elongate structural member.

Publications (3)

Publication Number Publication Date
GB8925343D0 GB8925343D0 (en) 1989-12-28
GB2223711A GB2223711A (en) 1990-04-18
GB2223711B true GB2223711B (en) 1991-01-09

Family

ID=26291189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925343A Expired - Lifetime GB2223711B (en) 1985-02-19 1989-11-09 A method of manufacturing a elongate structural member.

Country Status (1)

Country Link
GB (1) GB2223711B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705078B1 (en) * 1993-04-06 1995-08-11 Legerot Gerard Modular cycle frame, its manufacturing and assembly process, its interchangeable rear base system and its anti-vibration characteristics.
WO1996015020A1 (en) * 1994-11-16 1996-05-23 Bird S.A. Adjustable bicycle frame

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185510A (en) * 1967-08-08 1970-03-25 Boelkow Gmbh Method of Manufacturing a Rotor Blade.
GB1244735A (en) * 1967-10-27 1971-09-02 Saint Gobain Composite building element
GB1554353A (en) * 1976-07-13 1979-10-17 Bosch Gmbh Robert Tennis rackets
GB2077880A (en) * 1980-05-28 1981-12-23 Dainippon Ink & Chemicals Composite plastic pipes and their preparation
GB2143768A (en) * 1983-07-05 1985-02-20 Michael John Hewitt The manufacture of structural profile
GB2172238A (en) * 1985-03-12 1986-09-17 Diversified Prod Racquets
GB2178998A (en) * 1985-07-30 1987-02-25 Daiwa Seiko Inc Fishing rod manufacturing method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185510A (en) * 1967-08-08 1970-03-25 Boelkow Gmbh Method of Manufacturing a Rotor Blade.
GB1244735A (en) * 1967-10-27 1971-09-02 Saint Gobain Composite building element
GB1554353A (en) * 1976-07-13 1979-10-17 Bosch Gmbh Robert Tennis rackets
GB2077880A (en) * 1980-05-28 1981-12-23 Dainippon Ink & Chemicals Composite plastic pipes and their preparation
GB2143768A (en) * 1983-07-05 1985-02-20 Michael John Hewitt The manufacture of structural profile
GB2172238A (en) * 1985-03-12 1986-09-17 Diversified Prod Racquets
GB2178998A (en) * 1985-07-30 1987-02-25 Daiwa Seiko Inc Fishing rod manufacturing method

Also Published As

Publication number Publication date
GB8925343D0 (en) 1989-12-28
GB2223711A (en) 1990-04-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960818