JPS5751428A - Device for flash of record - Google Patents

Device for flash of record

Info

Publication number
JPS5751428A
JPS5751428A JP10803181A JP10803181A JPS5751428A JP S5751428 A JPS5751428 A JP S5751428A JP 10803181 A JP10803181 A JP 10803181A JP 10803181 A JP10803181 A JP 10803181A JP S5751428 A JPS5751428 A JP S5751428A
Authority
JP
Japan
Prior art keywords
flash
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
JP10803181A
Other languages
English (en)
Inventor
Jieimuzu Puren Geofurei
Andoriyuu Penbaaton Jiyon
Jieimuzu Buraun Korin
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.)
EMI Ltd
Original Assignee
EMI 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 EMI Ltd filed Critical EMI Ltd
Publication of JPS5751428A publication Critical patent/JPS5751428A/ja
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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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)
  • Thermal Sciences (AREA)
  • Punching Or Piercing (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP10803181A 1980-07-18 1981-07-10 Device for flash of record Pending JPS5751428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8023568 1980-07-18

Publications (1)

Publication Number Publication Date
JPS5751428A true JPS5751428A (en) 1982-03-26

Family

ID=10514874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10803181A Pending JPS5751428A (en) 1980-07-18 1981-07-10 Device for flash of record

Country Status (2)

Country Link
EP (1) EP0044608A1 (ja)
JP (1) JPS5751428A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516301A (en) * 1982-11-08 1985-05-14 Rca Corporation Method and apparatus for removing flash from a molded recorded disc
US4518551A (en) * 1984-04-30 1985-05-21 Rca Corporation Method and apparatus for trimming and finishing the outer edge of a molded record

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586663A (en) * 1947-07-28 1952-02-19 Robert W Keck Record cutting and trimming machine
US2584479A (en) * 1949-08-16 1952-02-05 Columbia Records Inc Phonograph record cutting machine
GB1261145A (en) * 1969-09-19 1972-01-19 Deutsche Grammophon Gmbh Improvements in or relating to gramophone record manufacture
IT1014846B (it) * 1974-06-06 1977-04-30 Metalmeccanica Plast Spa Macchina per la fabbricazione par ticolarmente di dischi fonografici mediante stampaggio ad iniezione

Also Published As

Publication number Publication date
EP0044608A1 (en) 1982-01-27

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