FR2094754A5 - - Google Patents

Info

Publication number
FR2094754A5
FR2094754A5 FR7030241A FR7030241A FR2094754A5 FR 2094754 A5 FR2094754 A5 FR 2094754A5 FR 7030241 A FR7030241 A FR 7030241A FR 7030241 A FR7030241 A FR 7030241A FR 2094754 A5 FR2094754 A5 FR 2094754A5
Authority
FR
France
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
FR7030241A
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.)
ROSTERO SA
Original Assignee
ROSTERO SA
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 ROSTERO SA filed Critical ROSTERO SA
Application granted granted Critical
Publication of FR2094754A5 publication Critical patent/FR2094754A5/fr
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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/38—Heating or cooling
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B29C39/265—Moulds or cores comprising two large plates positioned at a small distance from each other, e.g. for making panels
    • 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
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/005—Compensating volume or shape change during moulding, in general
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/006—Degassing moulding material or draining off gas during moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)
FR7030241A 1969-12-11 1970-08-18 Expired FR2094754A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88050069A 1969-12-11 1969-12-11

Publications (1)

Publication Number Publication Date
FR2094754A5 true FR2094754A5 (fr) 1972-02-04

Family

ID=25376413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7030241A Expired FR2094754A5 (fr) 1969-12-11 1970-08-18

Country Status (9)

Country Link
US (1) US3551541A (fr)
AT (1) AT330447B (fr)
AU (1) AU454436B2 (fr)
BE (1) BE755306A (fr)
CH (1) CH518168A (fr)
DE (2) DE2040849B2 (fr)
FR (1) FR2094754A5 (fr)
GB (1) GB1313939A (fr)
NL (1) NL168161C (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694129A (en) * 1970-08-24 1972-09-26 Paul R Daddona Apparatus for casting plastic sheet
US3648965A (en) * 1970-08-24 1972-03-14 Polycast Technology Corp The Gasket for plastic casting
US3680991A (en) * 1970-12-15 1972-08-01 American Cyanamid Co Device for casting acrylic sheets
GB1428371A (en) * 1972-06-08 1976-03-17 Ici Ltd Sheets
US4104101A (en) * 1972-08-11 1978-08-01 Armen Garabedian Process for making a plastic sheet
DE2633560A1 (de) * 1976-07-26 1978-02-09 Elteka Kunststoff Verfahren zur herstellung von gusskoerpern durch die aktivierte anionische polymerisation von lactamen
US4239717A (en) * 1979-05-02 1980-12-16 Paul Wintner Compression molding procedure for liquid polyester resins
GB2123740B (en) * 1982-07-03 1985-12-24 Bipel Ltd Improvements in and relating to moulding machines
JPS5939510A (ja) * 1982-08-31 1984-03-03 Katashi Aoki 型温調整方法
US4439392A (en) * 1982-11-22 1984-03-27 Pda Engineering Method and apparatus for making a glass laminated structure
US5188790A (en) * 1991-04-30 1993-02-23 Owl Scientific Plastics, Inc. Casting method for forming a gel matrix
JP3071927B2 (ja) * 1992-02-07 2000-07-31 第一化学薬品株式会社 電気泳動用ゲルプレートの製造方法
US5435943A (en) * 1994-03-11 1995-07-25 Johnson & Johnson Vision Products, Inc. Method and apparatus for making an ophthalmic lens
US5922249A (en) * 1995-12-08 1999-07-13 Novartis Ag Ophthalmic lens production process
CN101784383B (zh) * 2007-08-23 2014-09-24 Lg化学株式会社 铸塑丙烯酸树脂膜的方法和垫圈
CN103317644A (zh) * 2013-05-30 2013-09-25 泰兴汤臣压克力有限公司 一种有机玻璃垂直浇注模及其浇注有机玻璃的方法
CN103317640B (zh) * 2013-05-30 2015-07-01 泰兴汤臣压克力有限公司 一种有机玻璃垂直浇注装置及其浇注方法
CN111300839B (zh) * 2020-03-07 2021-11-16 浙江欧尔赛斯科技有限公司 一种局部复合聚四氟乙烯的硅橡胶垫片的制备方法
CN116100835B (zh) * 2023-04-13 2023-06-13 西南石油大学 一种仿生玄武岩纤维增强复合板材制备装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1941420A (en) * 1930-02-21 1933-12-26 Materials Patents Inc Const Process for manufacturing molded products
DE659469C (de) * 1933-10-10 1938-05-09 Otto Roehm Dr Verfahren zur Herstellung blasenfreier Formgebilde, wie Scheiben oder Platten, durch Polymerisation von Vinylverbindungen oder Acrylverbindungen

Also Published As

Publication number Publication date
NL168161C (nl) 1982-03-16
NL168161B (nl) 1981-10-16
GB1313939A (en) 1973-04-18
AU1881770A (en) 1972-02-17
ATA770370A (de) 1975-09-15
DE2065162A1 (de) 1972-11-09
CH518168A (de) 1972-01-31
DE2040849B2 (de) 1977-11-17
AT330447B (de) 1976-06-25
DE2040849A1 (de) 1972-03-02
AU454436B2 (en) 1974-10-14
US3551541A (en) 1970-12-29
BE755306A (fr) 1971-02-01
DE2065162C2 (de) 1982-11-04
NL7012224A (fr) 1972-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse