JPS5889317U - 円盤状記録媒体成形装置 - Google Patents

円盤状記録媒体成形装置

Info

Publication number
JPS5889317U
JPS5889317U JP18406781U JP18406781U JPS5889317U JP S5889317 U JPS5889317 U JP S5889317U JP 18406781 U JP18406781 U JP 18406781U JP 18406781 U JP18406781 U JP 18406781U JP S5889317 U JPS5889317 U JP S5889317U
Authority
JP
Japan
Prior art keywords
plate
fixed
mold
disc
recording medium
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.)
Granted
Application number
JP18406781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237709Y2 (enrdf_load_stackoverflow
Inventor
正明 春原
大宮　昇治
中川　節春
稲垣　清滋
山脇　準之輔
伸之 中村
柳沢　薫
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.)
Nissei Plastic Industrial Co Ltd
Panasonic Holdings Corp
Original Assignee
Nissei Plastic Industrial Co Ltd
Matsushita Electric Industrial Co 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 Nissei Plastic Industrial Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Nissei Plastic Industrial Co Ltd
Priority to JP18406781U priority Critical patent/JPS5889317U/ja
Publication of JPS5889317U publication Critical patent/JPS5889317U/ja
Application granted granted Critical
Publication of JPS6237709Y2 publication Critical patent/JPS6237709Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP18406781U 1981-12-09 1981-12-09 円盤状記録媒体成形装置 Granted JPS5889317U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18406781U JPS5889317U (ja) 1981-12-09 1981-12-09 円盤状記録媒体成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18406781U JPS5889317U (ja) 1981-12-09 1981-12-09 円盤状記録媒体成形装置

Publications (2)

Publication Number Publication Date
JPS5889317U true JPS5889317U (ja) 1983-06-17
JPS6237709Y2 JPS6237709Y2 (enrdf_load_stackoverflow) 1987-09-26

Family

ID=29983900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18406781U Granted JPS5889317U (ja) 1981-12-09 1981-12-09 円盤状記録媒体成形装置

Country Status (1)

Country Link
JP (1) JPS5889317U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH034016U (enrdf_load_stackoverflow) * 1989-06-02 1991-01-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH034016U (enrdf_load_stackoverflow) * 1989-06-02 1991-01-16

Also Published As

Publication number Publication date
JPS6237709Y2 (enrdf_load_stackoverflow) 1987-09-26

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