ATE49372T1 - Vakuumsackformen. - Google Patents

Vakuumsackformen.

Info

Publication number
ATE49372T1
ATE49372T1 AT85306146T AT85306146T ATE49372T1 AT E49372 T1 ATE49372 T1 AT E49372T1 AT 85306146 T AT85306146 T AT 85306146T AT 85306146 T AT85306146 T AT 85306146T AT E49372 T1 ATE49372 T1 AT E49372T1
Authority
AT
Austria
Prior art keywords
framework
vacuum bag
membrane
vacuum
drawn
Prior art date
Application number
AT85306146T
Other languages
English (en)
Inventor
Howard Thomas Gibson
Street Kensington
Original Assignee
Aerovac Systems Keighley Ltd
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 Aerovac Systems Keighley Ltd filed Critical Aerovac Systems Keighley Ltd
Application granted granted Critical
Publication of ATE49372T1 publication Critical patent/ATE49372T1/de

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3607—Moulds for making articles of definite length, i.e. discrete articles with sealing means or the like
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Vacuum Packaging (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • External Artificial Organs (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AT85306146T 1984-09-18 1985-08-30 Vakuumsackformen. ATE49372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848423580A GB8423580D0 (en) 1984-09-18 1984-09-18 Vacuum bagging
EP85306146A EP0175510B1 (de) 1984-09-18 1985-08-30 Vakuumsackformen

Publications (1)

Publication Number Publication Date
ATE49372T1 true ATE49372T1 (de) 1990-01-15

Family

ID=10566893

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85306146T ATE49372T1 (de) 1984-09-18 1985-08-30 Vakuumsackformen.

Country Status (4)

Country Link
EP (1) EP0175510B1 (de)
AT (1) ATE49372T1 (de)
DE (1) DE3575276D1 (de)
GB (1) GB8423580D0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040746A1 (de) * 1990-04-20 1991-10-24 Gen Electric Querformwerkzeug zum verdichten von verbundmaterialien

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8606230D0 (en) * 1986-03-13 1986-04-16 Microclad Laminates Ltd Lamination of sheet material
EP0641276B1 (de) * 1992-05-15 1996-12-04 Launchfirm Limited Vakuumformung mittels einer membran
FR2705914B1 (fr) * 1993-06-02 1995-08-18 Aerospatiale Dispositif d'application de pression, éventuellement chauffant, sur une surface de forme quelconque, notamment pour la réparation de structures endommagées.
GB2300138A (en) * 1995-04-21 1996-10-30 Fluorovac Ltd Seal arrangement in vacuum bagging moulding
NO317413B1 (no) * 1999-05-21 2004-10-25 Hiform As Fremgangsmate for fremstilling av fiberarmerte termoplastkomposittmaterialemner
GB0014113D0 (en) * 2000-06-10 2000-08-02 Gkn Westland Helicopters Ltd Improvements in or relating to moulding
FR2891488B1 (fr) * 2005-09-30 2007-12-07 Aerovac Systemes France Sarl S Ossature de maintien d'un voile pour le moulage sous vide d'un article en materiau synthetique
GB201005845D0 (en) * 2010-04-08 2010-05-26 Gssc Inc Composite moulding methods
DE102011014758B4 (de) * 2011-02-11 2012-09-27 Waldemar Piekenbrink GFK - Modell- und Formenbau, Produktions- und Vertriebs GmbH Vakuumhauben-Vorrichtung
EP2643150B1 (de) * 2011-02-11 2014-08-27 Piekenbrink Composite GmbH Vakuumhauben-vorrichtung
US8334859B2 (en) 2011-03-28 2012-12-18 Au Optronics Corporation Electroluminescent display and method of driving same
CN113459349B (zh) * 2021-06-01 2022-05-06 武汉海威船舶与海洋工程科技有限公司 基于vari工艺的带曲率复合材料构件阳模成型模具密封方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746173C3 (de) * 1977-10-14 1981-10-29 Dornier Gmbh, 7990 Friedrichshafen Vorrichtung zur Herstellung von Bauteilen aus faserverstärkten Kunststoffen
FR2459118A1 (fr) * 1979-06-18 1981-01-09 Poudres & Explosifs Ste Nale Nouveau procede de moulage sous pression de pre-impregnes a base de resine thermodurcissable
NL178761C (nl) * 1980-03-11 1986-05-16 Le Comte Holland B V Werkwijze voor het vervaardigen van een voorwerp van kunsthars.
GB2073648B (en) * 1980-04-11 1983-07-06 Aerovac Systems Keighley Ltd Vacuum bagging
DE3145698A1 (de) * 1981-11-19 1983-05-26 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zum fertigen von bauteilen aus faserverstaerkten werkstoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040746A1 (de) * 1990-04-20 1991-10-24 Gen Electric Querformwerkzeug zum verdichten von verbundmaterialien

Also Published As

Publication number Publication date
EP0175510A3 (en) 1987-10-28
EP0175510A2 (de) 1986-03-26
DE3575276D1 (de) 1990-02-15
GB8423580D0 (en) 1984-10-24
EP0175510B1 (de) 1990-01-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee