GB9006253D0 - An evacuation chamber - Google Patents

An evacuation chamber

Info

Publication number
GB9006253D0
GB9006253D0 GB909006253A GB9006253A GB9006253D0 GB 9006253 D0 GB9006253 D0 GB 9006253D0 GB 909006253 A GB909006253 A GB 909006253A GB 9006253 A GB9006253 A GB 9006253A GB 9006253 D0 GB9006253 D0 GB 9006253D0
Authority
GB
United Kingdom
Prior art keywords
evacuation chamber
evacuation
chamber
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.)
Pending
Application number
GB909006253A
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.)
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
Priority to GB909006253A priority Critical patent/GB9006253D0/en
Publication of GB9006253D0 publication Critical patent/GB9006253D0/en
Priority to GB9105455A priority patent/GB2245215B/en
Priority to IL97588A priority patent/IL97588A0/xx
Priority to PCT/GB1991/000421 priority patent/WO1991014564A1/fr
Priority to AU74606/91A priority patent/AU7460691A/en
Pending 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • 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
    • B29C2043/3644—Vacuum bags; Details thereof, e.g. fixing or clamping
    • 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)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
GB909006253A 1990-03-20 1990-03-20 An evacuation chamber Pending GB9006253D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB909006253A GB9006253D0 (en) 1990-03-20 1990-03-20 An evacuation chamber
GB9105455A GB2245215B (en) 1990-03-20 1991-03-14 An evacuation chamber
IL97588A IL97588A0 (en) 1990-03-20 1991-03-19 Evacuation chamber
PCT/GB1991/000421 WO1991014564A1 (fr) 1990-03-20 1991-03-19 Chambre d'evacuation
AU74606/91A AU7460691A (en) 1990-03-20 1991-03-19 An evacuation chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909006253A GB9006253D0 (en) 1990-03-20 1990-03-20 An evacuation chamber

Publications (1)

Publication Number Publication Date
GB9006253D0 true GB9006253D0 (en) 1990-05-16

Family

ID=10672928

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909006253A Pending GB9006253D0 (en) 1990-03-20 1990-03-20 An evacuation chamber
GB9105455A Expired - Fee Related GB2245215B (en) 1990-03-20 1991-03-14 An evacuation chamber

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9105455A Expired - Fee Related GB2245215B (en) 1990-03-20 1991-03-14 An evacuation chamber

Country Status (4)

Country Link
AU (1) AU7460691A (fr)
GB (2) GB9006253D0 (fr)
IL (1) IL97588A0 (fr)
WO (1) WO1991014564A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576030A (en) * 1995-10-02 1996-11-19 Lockheed Corporation Apparatus for fabricating composite parts
CN1312423C (zh) * 2002-05-17 2007-04-25 贝尔直升机泰克斯特龙公司 用于复合材料装袋的自密封、单件式的真空配件
US7452439B2 (en) * 2003-09-30 2008-11-18 Fuji Electric Holding Co., Ltd. Vacuum lamination apparatus and vacuum lamination method
GB201000327D0 (en) * 2010-01-09 2010-02-24 Gssc Inc Resin moulding systems
US8940222B2 (en) * 2011-11-03 2015-01-27 The Boeing Company High flow edge breather and method
NL2011326C2 (nl) * 2013-08-21 2015-02-24 Klaas Huibertus Groenewoud Vacuã¼mklep alsmede vacuã¼mtafel of malplaat voorzien van de vacuã¼mklep.
US10814533B2 (en) * 2017-11-30 2020-10-27 The Boeing Company Systems and methods for applying vacuum pressure to composite parts
GB2589124A (en) * 2019-11-21 2021-05-26 Spirit Aerosystems Europe Ltd Vacuum apparatus and method
US20220152944A1 (en) * 2020-11-13 2022-05-19 Airtech International, Inc. Embossed vacuum bag film, vacuum bagging system including an embossed vacuum bag film, and methods of fabricating a composite part using the same
CN112757665A (zh) * 2020-12-17 2021-05-07 黄冈格罗夫氢能汽车有限公司 一种氢能汽车碳纤维产品成型模具及成型方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616057A (en) * 1969-03-10 1971-10-26 Carrol C Sachs Pressure-applying device
US3553054A (en) * 1970-01-12 1971-01-05 North American Rockwell Laminated structural members
DE2917344A1 (de) * 1979-04-28 1980-11-06 Messerschmitt Boelkow Blohm Formwerkzeug fuer ein bauteil aus faserverbundwerkstoff
US4357193A (en) * 1979-05-21 1982-11-02 Rockwell International Corporation Method of fabricating a composite structure
US4311661A (en) * 1980-05-05 1982-01-19 Mcdonnell Douglas Corporation Resin impregnation process

Also Published As

Publication number Publication date
AU7460691A (en) 1991-10-21
WO1991014564A1 (fr) 1991-10-03
GB2245215A (en) 1992-01-02
IL97588A0 (en) 1992-06-21
GB2245215B (en) 1994-01-26
GB9105455D0 (en) 1991-05-01

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