JPS52119664A - Method and device for duplicating precise product - Google Patents

Method and device for duplicating precise product

Info

Publication number
JPS52119664A
JPS52119664A JP2326577A JP2326577A JPS52119664A JP S52119664 A JPS52119664 A JP S52119664A JP 2326577 A JP2326577 A JP 2326577A JP 2326577 A JP2326577 A JP 2326577A JP S52119664 A JPS52119664 A JP S52119664A
Authority
JP
Japan
Prior art keywords
duplicating
precise product
precise
product
duplicating precise
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.)
Pending
Application number
JP2326577A
Other languages
Japanese (ja)
Inventor
Marii Dabinoo Jiyatsuku
Ru Pooru Pieeru
Baruroo Rojie
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of JPS52119664A publication Critical patent/JPS52119664A/en
Pending 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B29C33/405—Elastomers, e.g. rubber
    • 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
    • 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
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • B29K2827/00—Use of polyvinylhalogenides or derivatives thereof as mould material
    • B29K2827/12—Use of polyvinylhalogenides or derivatives thereof as mould material containing fluorine
    • 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
    • B29K2883/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
JP2326577A 1976-03-04 1977-03-03 Method and device for duplicating precise product Pending JPS52119664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606122A FR2355643A1 (en) 1976-03-04 1976-03-04 METHOD AND DEVICE FOR REPRODUCING A PRECISION PART IN THERMOPLASTIC MATERIALS

Publications (1)

Publication Number Publication Date
JPS52119664A true JPS52119664A (en) 1977-10-07

Family

ID=9169934

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2326577A Pending JPS52119664A (en) 1976-03-04 1977-03-03 Method and device for duplicating precise product
JP2578177U Pending JPS52135467U (en) 1976-03-04 1977-03-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2578177U Pending JPS52135467U (en) 1976-03-04 1977-03-03

Country Status (5)

Country Link
JP (2) JPS52119664A (en)
DE (1) DE2709342A1 (en)
FR (1) FR2355643A1 (en)
GB (1) GB1546740A (en)
NL (1) NL7702301A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527509A1 (en) * 1982-05-26 1983-12-02 Sematra Sa Preheating audio or video disc moulding materials - by intermittent induction to minimise heat losses and temp. differentials
US4635348A (en) * 1983-10-14 1987-01-13 Zyl Theodore D Van Manufacture of electrical coils
US4939027A (en) * 1988-07-08 1990-07-03 Chisso Corporation Electroconductive thermoplastic resin sheets and molded articles
KR100199837B1 (en) * 1995-03-22 1999-06-15 전주범 Injection molding mold system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068102A (en) * 1973-10-15 1975-06-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223265A (en) * 1975-08-18 1977-02-22 Hitachi Ltd Method of processing semiconductor materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068102A (en) * 1973-10-15 1975-06-07

Also Published As

Publication number Publication date
NL7702301A (en) 1977-09-06
DE2709342A1 (en) 1977-09-08
FR2355643B1 (en) 1978-10-13
JPS52135467U (en) 1977-10-14
FR2355643A1 (en) 1978-01-20
GB1546740A (en) 1979-05-31

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