GB1516933A - Apparatus for moulding shaped articles methods of moulding articles and shaped articles formed thereby - Google Patents

Apparatus for moulding shaped articles methods of moulding articles and shaped articles formed thereby

Info

Publication number
GB1516933A
GB1516933A GB846376A GB846376A GB1516933A GB 1516933 A GB1516933 A GB 1516933A GB 846376 A GB846376 A GB 846376A GB 846376 A GB846376 A GB 846376A GB 1516933 A GB1516933 A GB 1516933A
Authority
GB
United Kingdom
Prior art keywords
moulding
article
articles
shaped articles
moulded
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
Application number
GB846376A
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.)
Thales Training and Simulation Ltd
Original Assignee
Thales Training and Simulation 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 Thales Training and Simulation Ltd filed Critical Thales Training and Simulation Ltd
Priority to GB846376A priority Critical patent/GB1516933A/en
Priority to DE19772708902 priority patent/DE2708902A1/en
Priority to JP2326377A priority patent/JPS52121662A/en
Priority to FR7706270A priority patent/FR2357351A1/en
Publication of GB1516933A publication Critical patent/GB1516933A/en
Expired 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1516933 Moulding smooth articles REDIFON FLIGHT SIMULATION Ltd 23 Feb 1977 [3 March 1976] 08463/76 Heading B5A An article 5 with a mirror smooth surface is moulded on a roughened base male mould form 2 with the interpositioning before moulding of a shaped close-fitting rigid liner 36 which is removed with the moulded article and subsequently stripped from the article. The liner is rigid while in position on the mould form but flexible enough to be removed from the moulded article. The article may be prepared in the form of a female mould with a final moulded article being fashioned therefrom in the shape of the male form.
GB846376A 1976-03-03 1976-03-03 Apparatus for moulding shaped articles methods of moulding articles and shaped articles formed thereby Expired GB1516933A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB846376A GB1516933A (en) 1976-03-03 1976-03-03 Apparatus for moulding shaped articles methods of moulding articles and shaped articles formed thereby
DE19772708902 DE2708902A1 (en) 1976-03-03 1977-03-02 MOLDING PROCESS AND DEVICE FOR IMPLEMENTING IT
JP2326377A JPS52121662A (en) 1976-03-03 1977-03-03 Apparatus and method of molding articles* and articles
FR7706270A FR2357351A1 (en) 1976-03-03 1977-03-03 IMPROVEMENTS IN THE APPARATUS AND METHODS FOR FORMING ARTICLES, AND ARTICLES THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB846376A GB1516933A (en) 1976-03-03 1976-03-03 Apparatus for moulding shaped articles methods of moulding articles and shaped articles formed thereby

Publications (1)

Publication Number Publication Date
GB1516933A true GB1516933A (en) 1978-07-05

Family

ID=9852953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB846376A Expired GB1516933A (en) 1976-03-03 1976-03-03 Apparatus for moulding shaped articles methods of moulding articles and shaped articles formed thereby

Country Status (4)

Country Link
JP (1) JPS52121662A (en)
DE (1) DE2708902A1 (en)
FR (1) FR2357351A1 (en)
GB (1) GB1516933A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07106747B2 (en) * 1990-05-11 1995-11-15 東京シリコーン株式会社 Adhesive storage container, cutter, steel belt for baked confectionery, transfer pipe, tire manufacturing jig, tire manufacturing machine equipment parts, antifouling body, unvulcanized rubber adhesion prevention method and sticky matter adhesion prevention method
DE4114964A1 (en) * 1990-05-11 1991-12-12 Tokyo Silicone Co Surface profile used to prevent adhesion of substances - has base with surface of given roughness and coated in silicone polymer so that rough profile is repeated on outer surface
JP2542480B2 (en) * 1993-06-22 1996-10-09 和久 鳥山 The door of the ossuary and the ossuary
WO2023047205A1 (en) * 2021-09-23 2023-03-30 3M Innovative Properties Company Methods of making smooth thermoformed articles

Also Published As

Publication number Publication date
FR2357351A1 (en) 1978-02-03
JPS52121662A (en) 1977-10-13
FR2357351B3 (en) 1980-01-11
DE2708902A1 (en) 1977-09-08

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Legal Events

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