DE69018496D1 - Vorrichtung zum Formen eines flüssigen, härtbaren Materials. - Google Patents

Vorrichtung zum Formen eines flüssigen, härtbaren Materials.

Info

Publication number
DE69018496D1
DE69018496D1 DE69018496T DE69018496T DE69018496D1 DE 69018496 D1 DE69018496 D1 DE 69018496D1 DE 69018496 T DE69018496 T DE 69018496T DE 69018496 T DE69018496 T DE 69018496T DE 69018496 D1 DE69018496 D1 DE 69018496D1
Authority
DE
Germany
Prior art keywords
mould cavity
settable material
fluid
mould
cavity
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
DE69018496T
Other languages
English (en)
Inventor
David Robert Williams
Trevor Paul Gibson
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.)
Short Brothers PLC
Original Assignee
Short Brothers PLC
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 Short Brothers PLC filed Critical Short Brothers PLC
Application granted granted Critical
Publication of DE69018496D1 publication Critical patent/DE69018496D1/de
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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/42—Casting under special conditions, e.g. vacuum
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B29C39/32—Moulds or cores with joints or the like for making the mould impervious
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/40—Compensating volume change, e.g. retraction
    • B29C39/405—Compensating volume change, e.g. retraction by applying pressure to the casting composition
    • 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
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/78—Processes of molding using vacuum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/06—Vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Reinforced Plastic Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69018496T 1989-02-09 1990-02-08 Vorrichtung zum Formen eines flüssigen, härtbaren Materials. Expired - Lifetime DE69018496D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898902841A GB8902841D0 (en) 1989-02-09 1989-02-09 Method and apparatus for moulding a fluid settable material

Publications (1)

Publication Number Publication Date
DE69018496D1 true DE69018496D1 (de) 1995-05-18

Family

ID=10651349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018496T Expired - Lifetime DE69018496D1 (de) 1989-02-09 1990-02-08 Vorrichtung zum Formen eines flüssigen, härtbaren Materials.

Country Status (6)

Country Link
US (1) US5114637A (de)
EP (1) EP0382536B1 (de)
AT (1) ATE121001T1 (de)
CA (1) CA2009575A1 (de)
DE (1) DE69018496D1 (de)
GB (1) GB8902841D0 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465414B (sv) * 1990-06-08 1991-09-09 Dag Thulin Foerfarande foer vakuumgjutning av stora foeremaal av plast
JP2746024B2 (ja) * 1992-10-30 1998-04-28 豊田合成株式会社 Ｒｉｍポリウレタン二色成形方法
US5403537A (en) * 1993-09-14 1995-04-04 Martin Marietta Corporation Method for forming composite structures
US5516271A (en) * 1993-12-14 1996-05-14 United Technologies Corporation Apparatus for resin transfer molding
US5441692A (en) * 1994-02-14 1995-08-15 Thermal Equipment Corporation Process and apparatus for autoclave resin transfer molding
US6299819B1 (en) * 1998-07-27 2001-10-09 The University Of Dayton Double-chamber vacuum resin transfer molding
EP1923185B1 (de) 2006-11-15 2014-08-27 Ratec Maschinenentwicklungs- und Verwaltungs-GmbH Verfahren und Vorrichtung zur Herstellung eines einstückigen Fertigteils aus Beton
WO2011094118A1 (en) 2010-01-26 2011-08-04 Oldcastle Apg, Inc. Mould filling method and apparatus
IT1410977B1 (it) * 2010-06-14 2014-10-03 Automobili Lamborghini Spa Processo e dispositivi per fabbricare prodotti in materiali compositi
CA2942015C (en) * 2015-09-14 2019-01-15 Bell Helicopter Textron Inc. Method of forming pressure pad or other flexible element for use during cure of composite materials

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055058A (en) * 1955-03-25 1962-09-25 Carroll H Van Hartesveldt Process for molding a glass fiberpolyester resin article
US2903389A (en) * 1956-08-03 1959-09-08 Fujita Toshitsune Method of molding reinforced plastics
AT219269B (de) * 1957-03-29 1962-01-25 Friedrich Dipl Ing Schmidt Verfahren und Einrichtung zur Herstellung von Formartikeln aus elastischen Homogenstoffen auf der Basis von Polyester-Isocyanataddition
GB859006A (en) * 1958-01-16 1961-01-18 Henry Norton Moulding de-aired plastic and other materials
US3410936A (en) * 1965-10-21 1968-11-12 University Patents Inc Vacuum casting method and apparatus for producing the metal fiber plastic articles
GB1432333A (en) * 1972-03-30 1976-04-14 Lotus Car Moulding cooling fan operating circuits for road vehicles
US4036922A (en) * 1973-11-24 1977-07-19 Yasuro Ito Method and apparatus for moulding hydraulic cement or the like material
US4030953A (en) * 1976-02-11 1977-06-21 Scala Radio Corporation Method of molding fiberglass reflecting antenna
DE2756384C3 (de) * 1977-12-17 1981-09-10 Reitberger, Ernst, 7030 Böblingen Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff
NL178761C (nl) * 1980-03-11 1986-05-16 Le Comte Holland B V Werkwijze voor het vervaardigen van een voorwerp van kunsthars.
US4855097A (en) * 1983-04-25 1989-08-08 The Budd Company Compression molding a charge using vacuum
US5000902A (en) * 1986-01-10 1991-03-19 Group Lotus Plc Method of moulding an article
US4767308A (en) * 1986-01-21 1988-08-30 Group Lotus Plc Mould for moulding an article

Also Published As

Publication number Publication date
EP0382536B1 (de) 1995-04-12
GB8902841D0 (en) 1989-03-30
US5114637A (en) 1992-05-19
CA2009575A1 (en) 1990-08-09
ATE121001T1 (de) 1995-04-15
EP0382536A1 (de) 1990-08-16

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Legal Events

Date Code Title Description
8332 No legal effect for de