Nothing Special   »   [go: up one dir, main page]

FR2662969B1 - HIGH FREQUENCY PLASTIC MOLDING APPARATUS. - Google Patents

HIGH FREQUENCY PLASTIC MOLDING APPARATUS.

Info

Publication number
FR2662969B1
FR2662969B1 FR9007139A FR9007139A FR2662969B1 FR 2662969 B1 FR2662969 B1 FR 2662969B1 FR 9007139 A FR9007139 A FR 9007139A FR 9007139 A FR9007139 A FR 9007139A FR 2662969 B1 FR2662969 B1 FR 2662969B1
Authority
FR
France
Prior art keywords
high frequency
molding apparatus
plastic molding
frequency plastic
plastic
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
FR9007139A
Other languages
French (fr)
Other versions
FR2662969A1 (en
Inventor
Oriez Robert
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.)
Anver SA
Original Assignee
Anver 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 Anver SA filed Critical Anver SA
Priority to FR9007139A priority Critical patent/FR2662969B1/en
Publication of FR2662969A1 publication Critical patent/FR2662969A1/en
Application granted granted Critical
Publication of FR2662969B1 publication Critical patent/FR2662969B1/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
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • B29C33/28—Opening, closing or clamping by pivotal movement using hydraulic or pneumatic 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
    • 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
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/12—Dielectric heating
    • 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
    • B29C39/42—Casting under special conditions, e.g. 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • 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
    • B29C35/16—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR9007139A 1990-06-08 1990-06-08 HIGH FREQUENCY PLASTIC MOLDING APPARATUS. Expired - Fee Related FR2662969B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9007139A FR2662969B1 (en) 1990-06-08 1990-06-08 HIGH FREQUENCY PLASTIC MOLDING APPARATUS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007139A FR2662969B1 (en) 1990-06-08 1990-06-08 HIGH FREQUENCY PLASTIC MOLDING APPARATUS.

Publications (2)

Publication Number Publication Date
FR2662969A1 FR2662969A1 (en) 1991-12-13
FR2662969B1 true FR2662969B1 (en) 1992-10-16

Family

ID=9397408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007139A Expired - Fee Related FR2662969B1 (en) 1990-06-08 1990-06-08 HIGH FREQUENCY PLASTIC MOLDING APPARATUS.

Country Status (1)

Country Link
FR (1) FR2662969B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL113826A0 (en) * 1994-06-10 1995-08-31 Johnson & Johnson Vision Prod Method and apparatus for demolding ophthalmic contact lenses
IL113695A0 (en) * 1994-06-10 1995-08-31 Johnson & Johnson Vision Prod Laser demolding apparatus and method
AU713558B2 (en) * 1995-05-01 1999-12-02 Johnson & Johnson Vision Products, Inc. Laser demolding apparatus and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU465854B2 (en) * 1972-03-30 1975-10-09 Denki Kagaku Kogyo Kabushiki Kaisha Apparatus for fabricating synthetic resin articles by double rotation ofa mold
US4204822A (en) * 1977-08-24 1980-05-27 British Industrial Plastics Ltd. Moulding machine
JPS574748A (en) * 1980-06-11 1982-01-11 Asahi Chem Ind Co Ltd Injection molding equipment
JPS58222827A (en) * 1982-06-22 1983-12-24 Sumitomo Heavy Ind Ltd Automatic exchanger for injection molding die
DE3421362A1 (en) * 1984-06-08 1985-12-12 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Moulding tool latch, in particular for support moulds for foam filling refrigerator housings
EP0205093A3 (en) * 1985-06-13 1987-04-22 Applied Power Inc. Multiple conduit coupling assembly
IT8619291A0 (en) * 1986-02-04 1986-02-04 A Giovanni Coscia FORMING PRESS FOR SIMILAR RUBBER, IN WHICH THE CULCANIZATION TEMPERATURE IS OBTAINED BY ABSORPTION OF ELECTROMAGNETIC WAVES.
FR2630960B1 (en) * 1988-05-04 1992-03-13 Anver Sa METHOD AND APPARATUS FOR HIGH FREQUENCY MOLDING OF LIQUID PLASTIC MATERIAL

Also Published As

Publication number Publication date
FR2662969A1 (en) 1991-12-13

Similar Documents

Publication Publication Date Title
IT7850774A0 (en) BLOW MOLDED PLASTIC BIN AND PROCEDURE FOR PRODUCING IT
FR2659627B1 (en) PLASTIC TRAY LID.
MA21910A1 (en) FOLDABLE PLASTIC BOTTLE.
FR2501484B1 (en) PLASTIC MOLDED LOOP
FR2614276B1 (en) PLASTIC SHUTTER COVER.
NL7700546A (en) PROCEDURE FOR THE MANUFACTURE OF PLASTIC NETS AND THE OBTAINED PRODUCT.
BR7706076A (en) PROCESS AND APPLIANCE FOR MOLDING PLASTIC MATERIALS BY INJECTION
FR2654386B1 (en) FILIGRANE PLASTIC SUPPORT.
FR2670427B1 (en) METHOD OF VACUUM MOLDING OF A PLASTIC MATERIAL PANEL AND PANEL OBTAINED ACCORDING TO THE METHOD.
IT7820365A0 (en) DEVICE AND PROCEDURE FOR MOLDING, PARTICULARLY FOR INJECTION MOLDING, OF PLASTIC MATERIALS.
DE3850338D1 (en) Injection molding device for the manufacture of plastic objects.
NL190100C (en) MOLDED PLASTIC ARTICLES.
IT8124269A0 (en) EXTRUSION DEVICE FOR THE PRODUCTION OF FOAMED PLASTIC MATERIAL.
DE69112588D1 (en) Process for the production of polystyrene foam.
DE69027238D1 (en) Process for the continuous production of plastic films and device therefor.
IT7983353A0 (en) MACHINE AND PROCEDURE FOR THE PRODUCTION OF PLASTIC BOTTLES.
FR2654904B1 (en) PLASTIC SKI BOOT.
BE847404A (en) ORTHOPEDIC CONTAINER IN MOLDABLE PLASTIC MATERIAL,
DE59102613D1 (en) Device for the production of plastic pipes.
IT1100429B (en) PROCESS AND EQUIPMENT FOR INJECTION BLOWING, PARTICULARLY FOR PLASTIC CONTAINERS
FR2662969B1 (en) HIGH FREQUENCY PLASTIC MOLDING APPARATUS.
FR2649034B1 (en) METHOD AND PLANT FOR HIGH-FREQUENCY PLASTIC MOLDING
FR2670253B1 (en) NUT IN PLASTIC MATERIAL.
FR2421048B1 (en) PLASTIC MATERIAL EXTRUSION DEVICE
FR2656776B1 (en) PLASTIC SKI BOOT.

Legal Events

Date Code Title Description
ST Notification of lapse