[go: up one dir, main page]

GB2266263B - A method and an apparatus for the manufacture of moulded components on thermally expandable cores - Google Patents

A method and an apparatus for the manufacture of moulded components on thermally expandable cores

Info

Publication number
GB2266263B
GB2266263B GB9309736A GB9309736A GB2266263B GB 2266263 B GB2266263 B GB 2266263B GB 9309736 A GB9309736 A GB 9309736A GB 9309736 A GB9309736 A GB 9309736A GB 2266263 B GB2266263 B GB 2266263B
Authority
GB
United Kingdom
Prior art keywords
manufacture
thermally expandable
moulded components
cores
expandable cores
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 - Fee Related
Application number
GB9309736A
Other versions
GB9309736D0 (en
GB2266263A (en
Inventor
Matthew Readman
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.)
UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY
Original Assignee
UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY
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 UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY filed Critical UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY
Publication of GB9309736D0 publication Critical patent/GB9309736D0/en
Publication of GB2266263A publication Critical patent/GB2266263A/en
Application granted granted Critical
Publication of GB2266263B publication Critical patent/GB2266263B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut 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
    • B29C53/824—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
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB9309736A 1990-11-14 1993-05-12 A method and an apparatus for the manufacture of moulded components on thermally expandable cores Expired - Fee Related GB2266263B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909024789A GB9024789D0 (en) 1990-11-14 1990-11-14 Manufacture of moulded components
PCT/GB1991/002009 WO1992008594A1 (en) 1990-11-14 1991-11-14 A method and an apparatus for the manufacture of moulded components on thermally expandable cores

Publications (3)

Publication Number Publication Date
GB9309736D0 GB9309736D0 (en) 1993-07-14
GB2266263A GB2266263A (en) 1993-10-27
GB2266263B true GB2266263B (en) 1994-06-01

Family

ID=10685385

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909024789A Pending GB9024789D0 (en) 1990-11-14 1990-11-14 Manufacture of moulded components
GB9309736A Expired - Fee Related GB2266263B (en) 1990-11-14 1993-05-12 A method and an apparatus for the manufacture of moulded components on thermally expandable cores

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909024789A Pending GB9024789D0 (en) 1990-11-14 1990-11-14 Manufacture of moulded components

Country Status (3)

Country Link
AU (1) AU8866491A (en)
GB (2) GB9024789D0 (en)
WO (1) WO1992008594A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020104A1 (en) * 1994-01-20 1995-07-27 Torres Martinez, Manuel Fabrication of aerodynamic profiles
ES2089965B1 (en) * 1994-01-20 1998-04-01 Torres Martinez M MANUFACTURING PROCEDURE OF AERODYNAMIC PROFILES FOR WIND TURBINES, AERODINES AND THE LIKE.
EP2327526B1 (en) * 2009-11-27 2015-10-14 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Mold core comprising a decomposable and a non-decomposable portion
WO2013005063A1 (en) * 2011-07-06 2013-01-10 Ante Vukovic System for automatic monitoring and control of production and finishing of plastic spiral wound pipes
DE102011121987A1 (en) * 2011-12-16 2013-06-20 Robert Bosch Gmbh Winding method for producing a rotationally symmetrical, tubular hollow body molding, apparatus for producing a rotationally symmetrical, tubular hollow body molding and method for producing a device for producing a rotationally symmetrical, tubular hollow body molding
US10183420B2 (en) 2016-02-15 2019-01-22 General Electric Company Resistively heated thermoplastic washout mandrel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739350A (en) * 1952-01-28 1956-03-27 Northrop Aircraft Inc Method and means of molding
EP0415207A2 (en) * 1989-08-29 1991-03-06 The Yokohama Rubber Co., Ltd. Process for producing hollow article of fiber-reinforced thermoplastic resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739350A (en) * 1952-01-28 1956-03-27 Northrop Aircraft Inc Method and means of molding
EP0415207A2 (en) * 1989-08-29 1991-03-06 The Yokohama Rubber Co., Ltd. Process for producing hollow article of fiber-reinforced thermoplastic resin

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Derwent's abstract, No. 90-275 015/36, WO9 009 272, publ. week 9036 *
Patent Abstracts of Japan, Vol 13, No 194, M823, abstract ofJP 62-179565, publ 1989-01-25 *

Also Published As

Publication number Publication date
GB9309736D0 (en) 1993-07-14
GB9024789D0 (en) 1991-01-02
GB2266263A (en) 1993-10-27
WO1992008594A1 (en) 1992-05-29
AU8866491A (en) 1992-06-11

Similar Documents

Publication Publication Date Title
EP0491646A3 (en) Tooling method and apparatus for resin transfer molding
EP0461915A3 (en) Method and apparatus for performing a seek
MX9206368A (en) A DEVICE AND METHOD FOR PRODUCING MULTIDIRECTIONAL POWDER SUPPLIED PARTS
GB9026770D0 (en) Electrophotographic apparatus and method
EP0475696A3 (en) Serial recording method and apparatus
EP0488508A3 (en) Method for continuous molding and apparatus therefor
GB9303887D0 (en) An apparatus and a method for automatically measuring the density of an object
EP0480073A4 (en) Method and device for making photosensitive resin form plate
EP0452897A3 (en) Developing apparatus
EP0444431A3 (en) Method and apparatus for manufacturing foundry cores
EP0414181A3 (en) An electrophotographic photoreceptor, a method for producing the same and electrophotographic apparatus
GB2247295B (en) Method and apparatus for positioning components
GB2266263B (en) A method and an apparatus for the manufacture of moulded components on thermally expandable cores
EP0494762A3 (en) Apparatus for making cores
EP0483947A3 (en) Method and apparatus for positioning tooling
DE3374847D1 (en) Method and apparatus for blowing cores etc.
GB9007126D0 (en) Method of manufacturing components of plastics enclosures and apparatus for use in the method
EP0416957A3 (en) A method and apparatus for the removal of moulded parts from a mould
IL88634A0 (en) Apparatus and method for the manufacture of printed circuit prototypes
GR910100320A (en) Method for the application of a substance on an object
GB9123183D0 (en) Error recording method and apparatus
GB2312639B (en) Method of producing finely structured moulded components and an apparatus for carrying out the said method
SU1767732A1 (en) Method of preparing of antiinflammatory agent on propolis preparation-base
GB2247715B (en) Method and means for securing two moulded plastic enclosure halves together
GB9004251D0 (en) Apparatus and method for moulding concrete

Legal Events

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

Effective date: 19981114