JPS5686722A - Reproducing device of flat plate type information record carrier - Google Patents

Reproducing device of flat plate type information record carrier

Info

Publication number
JPS5686722A
JPS5686722A JP16535879A JP16535879A JPS5686722A JP S5686722 A JPS5686722 A JP S5686722A JP 16535879 A JP16535879 A JP 16535879A JP 16535879 A JP16535879 A JP 16535879A JP S5686722 A JPS5686722 A JP S5686722A
Authority
JP
Japan
Prior art keywords
support member
metallic mold
backing support
information recording
flat plate
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
JP16535879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63212B2 (enrdf_load_stackoverflow
Inventor
Keisuke Ito
Toshiaki Kashihara
Yoshihiro Okino
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.)
Panasonic Holdings Corp
Original Assignee
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16535879A priority Critical patent/JPS5686722A/ja
Publication of JPS5686722A publication Critical patent/JPS5686722A/ja
Publication of JPS63212B2 publication Critical patent/JPS63212B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP16535879A 1979-12-18 1979-12-18 Reproducing device of flat plate type information record carrier Granted JPS5686722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16535879A JPS5686722A (en) 1979-12-18 1979-12-18 Reproducing device of flat plate type information record carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16535879A JPS5686722A (en) 1979-12-18 1979-12-18 Reproducing device of flat plate type information record carrier

Publications (2)

Publication Number Publication Date
JPS5686722A true JPS5686722A (en) 1981-07-14
JPS63212B2 JPS63212B2 (enrdf_load_stackoverflow) 1988-01-06

Family

ID=15810842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16535879A Granted JPS5686722A (en) 1979-12-18 1979-12-18 Reproducing device of flat plate type information record carrier

Country Status (1)

Country Link
JP (1) JPS5686722A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449916A (en) * 1980-11-20 1984-05-22 Matsushita Electric Industrial Co., Ltd. Device for manufacturing information recording mediums
JPS6486102A (en) * 1987-06-30 1989-03-30 Dainippon Printing Co Ltd Lens sheet and its production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127212U (enrdf_load_stackoverflow) * 1990-04-04 1991-12-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449916A (en) * 1980-11-20 1984-05-22 Matsushita Electric Industrial Co., Ltd. Device for manufacturing information recording mediums
JPS6486102A (en) * 1987-06-30 1989-03-30 Dainippon Printing Co Ltd Lens sheet and its production

Also Published As

Publication number Publication date
JPS63212B2 (enrdf_load_stackoverflow) 1988-01-06

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