JPS6364297B2 - - Google Patents

Info

Publication number
JPS6364297B2
JPS6364297B2 JP6680981A JP6680981A JPS6364297B2 JP S6364297 B2 JPS6364297 B2 JP S6364297B2 JP 6680981 A JP6680981 A JP 6680981A JP 6680981 A JP6680981 A JP 6680981A JP S6364297 B2 JPS6364297 B2 JP S6364297B2
Authority
JP
Japan
Prior art keywords
disk
center hole
center
pin
hole
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
Application number
JP6680981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS572726A (en
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 filed Critical
Publication of JPS572726A publication Critical patent/JPS572726A/ja
Publication of JPS6364297B2 publication Critical patent/JPS6364297B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP6680981A 1980-05-05 1981-04-30 Recording disc forming device Granted JPS572726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14637980A 1980-05-05 1980-05-05

Publications (2)

Publication Number Publication Date
JPS572726A JPS572726A (en) 1982-01-08
JPS6364297B2 true JPS6364297B2 (enrdf_load_stackoverflow) 1988-12-12

Family

ID=22517106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6680981A Granted JPS572726A (en) 1980-05-05 1981-04-30 Recording disc forming device

Country Status (1)

Country Link
JP (1) JPS572726A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS572726A (en) 1982-01-08

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