FR2357351A1 - Perfectionnements aux appareils et methodes de formage d'articles, et articles ainsi obtenus - Google Patents

Perfectionnements aux appareils et methodes de formage d'articles, et articles ainsi obtenus

Info

Publication number
FR2357351A1
FR2357351A1 FR7706270A FR7706270A FR2357351A1 FR 2357351 A1 FR2357351 A1 FR 2357351A1 FR 7706270 A FR7706270 A FR 7706270A FR 7706270 A FR7706270 A FR 7706270A FR 2357351 A1 FR2357351 A1 FR 2357351A1
Authority
FR
France
Prior art keywords
articles
methods
article
finish
forming
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.)
Granted
Application number
FR7706270A
Other languages
English (en)
French (fr)
Other versions
FR2357351B3 (cg-RX-API-DMAC7.html
Inventor
Roy Alfred Gasson
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
Publication of FR2357351A1 publication Critical patent/FR2357351A1/fr
Application granted granted Critical
Publication of FR2357351B3 publication Critical patent/FR2357351B3/fr
Granted 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)
FR7706270A 1976-03-03 1977-03-03 Perfectionnements aux appareils et methodes de formage d'articles, et articles ainsi obtenus Granted FR2357351A1 (fr)

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 (2)

Publication Number Publication Date
FR2357351A1 true FR2357351A1 (fr) 1978-02-03
FR2357351B3 FR2357351B3 (cg-RX-API-DMAC7.html) 1980-01-11

Family

ID=9852953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706270A Granted FR2357351A1 (fr) 1976-03-03 1977-03-03 Perfectionnements aux appareils et methodes de formage d'articles, et articles ainsi obtenus

Country Status (4)

Country Link
JP (1) JPS52121662A (cg-RX-API-DMAC7.html)
DE (1) DE2708902A1 (cg-RX-API-DMAC7.html)
FR (1) FR2357351A1 (cg-RX-API-DMAC7.html)
GB (1) GB1516933A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114964A1 (de) * 1990-05-11 1991-12-12 Tokyo Silicone Co Gebilde und verfahren zum verhindern der adhaesion einer adhaesiven substanz sowie verfahren zum verhindern der adhaesion von nichtvulkanisiertem kautschuk
JPH07106747B2 (ja) * 1990-05-11 1995-11-15 東京シリコーン株式会社 接着剤収納容器、カッター、焼菓子用スチールベルト、移送パイプ、タイヤ製造用の治具、タイヤ製造用機械設備の部品、防汚体、未加硫ゴムの付着防止方法および粘着物の付着防止方法
JP2542480B2 (ja) * 1993-06-22 1996-10-09 和久 鳥山 納骨堂の扉及び同納骨庫
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
DE2708902A1 (de) 1977-09-08
GB1516933A (en) 1978-07-05
JPS52121662A (en) 1977-10-13
FR2357351B3 (cg-RX-API-DMAC7.html) 1980-01-11

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