JPS552094A - Press split pattern for producing record - Google Patents

Press split pattern for producing record

Info

Publication number
JPS552094A
JPS552094A JP7001179A JP7001179A JPS552094A JP S552094 A JPS552094 A JP S552094A JP 7001179 A JP7001179 A JP 7001179A JP 7001179 A JP7001179 A JP 7001179A JP S552094 A JPS552094 A JP S552094A
Authority
JP
Japan
Prior art keywords
split pattern
producing record
press split
press
record
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
JP7001179A
Other languages
Japanese (ja)
Inventor
Burunneru Uinfuriido
Deederura Herumuuto
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of JPS552094A publication Critical patent/JPS552094A/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
    • 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
    • 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
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP7001179A 1978-06-06 1979-06-06 Press split pattern for producing record Pending JPS552094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824751 DE2824751A1 (en) 1978-06-06 1978-06-06 Ensuring uniform heating and/or cooling of moulding compound - over pressing area of gramophone disc half-mould, using evenly spread ducts with feed and discharge collectors and intermediate distributor

Publications (1)

Publication Number Publication Date
JPS552094A true JPS552094A (en) 1980-01-09

Family

ID=6041154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7001179A Pending JPS552094A (en) 1978-06-06 1979-06-06 Press split pattern for producing record

Country Status (2)

Country Link
JP (1) JPS552094A (en)
DE (1) DE2824751A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164198U (en) * 1984-04-10 1985-10-31 株式会社クボタ insulation pipe
WO2008126312A1 (en) * 2007-03-30 2008-10-23 Pioneer Corporation Thermal imprinting apparatus and method of thermal imprinting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2965908B2 (en) * 1996-07-05 1999-10-18 株式会社精工技研 Mold device for optical disk molding provided with temperature-controlled liquid sealing means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164198U (en) * 1984-04-10 1985-10-31 株式会社クボタ insulation pipe
WO2008126312A1 (en) * 2007-03-30 2008-10-23 Pioneer Corporation Thermal imprinting apparatus and method of thermal imprinting
JPWO2008126312A1 (en) * 2007-03-30 2010-07-22 パイオニア株式会社 Thermal imprint apparatus and thermal imprint method

Also Published As

Publication number Publication date
DE2824751A1 (en) 1979-12-13

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