JPS5689921A - Production of disc and apparatus therefor - Google Patents

Production of disc and apparatus therefor

Info

Publication number
JPS5689921A
JPS5689921A JP16789279A JP16789279A JPS5689921A JP S5689921 A JPS5689921 A JP S5689921A JP 16789279 A JP16789279 A JP 16789279A JP 16789279 A JP16789279 A JP 16789279A JP S5689921 A JPS5689921 A JP S5689921A
Authority
JP
Japan
Prior art keywords
ultraviolet
disc
information signal
transmitting material
resin
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
JP16789279A
Other languages
English (en)
Other versions
JPH02761B2 (ja
Inventor
Toshiji Fujita
Yoshio Nagasaki
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP16789279A priority Critical patent/JPS5689921A/ja
Publication of JPS5689921A publication Critical patent/JPS5689921A/ja
Publication of JPH02761B2 publication Critical patent/JPH02761B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP16789279A 1979-12-24 1979-12-24 Production of disc and apparatus therefor Granted JPS5689921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16789279A JPS5689921A (en) 1979-12-24 1979-12-24 Production of disc and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16789279A JPS5689921A (en) 1979-12-24 1979-12-24 Production of disc and apparatus therefor

Publications (2)

Publication Number Publication Date
JPS5689921A true JPS5689921A (en) 1981-07-21
JPH02761B2 JPH02761B2 (ja) 1990-01-09

Family

ID=15857993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16789279A Granted JPS5689921A (en) 1979-12-24 1979-12-24 Production of disc and apparatus therefor

Country Status (1)

Country Link
JP (1) JPS5689921A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112409A (ja) * 1983-11-25 1985-06-18 Matsushita Electric Ind Co Ltd 光硬化ディスクの製造方法及びその装置
US4879073A (en) * 1988-04-22 1989-11-07 United Technologies Corporation Process of high pressure curing with ultraviolet radiation
CN104227927A (zh) * 2014-09-17 2014-12-24 西安交通大学 一种uv辅助微注射成型装置
CN109483815A (zh) * 2018-12-20 2019-03-19 上海梓域材料科技有限公司 一种注塑系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50802U (ja) * 1973-04-28 1975-01-07
JPS51883A (ja) * 1974-06-20 1976-01-07 Fuji Electric Co Ltd Handotaiseiryusochino seizohoho
JPS5430259A (en) * 1977-08-10 1979-03-06 Matsushita Electric Ind Co Ltd Production of decorative sheet with uneveness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50802U (ja) * 1973-04-28 1975-01-07
JPS51883A (ja) * 1974-06-20 1976-01-07 Fuji Electric Co Ltd Handotaiseiryusochino seizohoho
JPS5430259A (en) * 1977-08-10 1979-03-06 Matsushita Electric Ind Co Ltd Production of decorative sheet with uneveness

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112409A (ja) * 1983-11-25 1985-06-18 Matsushita Electric Ind Co Ltd 光硬化ディスクの製造方法及びその装置
JPH0477649B2 (ja) * 1983-11-25 1992-12-09 Matsushita Electric Ind Co Ltd
US4879073A (en) * 1988-04-22 1989-11-07 United Technologies Corporation Process of high pressure curing with ultraviolet radiation
CN104227927A (zh) * 2014-09-17 2014-12-24 西安交通大学 一种uv辅助微注射成型装置
CN109483815A (zh) * 2018-12-20 2019-03-19 上海梓域材料科技有限公司 一种注塑系统

Also Published As

Publication number Publication date
JPH02761B2 (ja) 1990-01-09

Similar Documents

Publication Publication Date Title
JPS544895A (en) Production of impermeable carbon molded element
IL110394A0 (en) A process and device for the manufacture of mouldings and mouldings manufactured in accordance with that process
GB1092749A (en) A method of producing articles of thermosetting plastics material
JPS5689921A (en) Production of disc and apparatus therefor
JPS5687203A (en) Manufacture of disk
JPS6446702A (en) Production of antidazzle filter
JPS5530342A (en) Production of casting mold
JPS55152028A (en) Reproduction of information recorded carrier
JPS56139932A (en) Manufacture of disc
JPS56137A (en) Manufacture of container and container thereof
JPS53133267A (en) Manufacture of synthetic resin plate having uneven pattern
JPS56166021A (en) Manufacture of product in synthetic resin
JPS55121044A (en) Transfer molding equipment capable of continuous molding
JPS5542846A (en) Manufacture of pattern printed molding and molded product
JPS5567977A (en) Manufacture of tape peep window
JPS5387173A (en) Molding mold
JPS53121055A (en) Manufacture of synthetic resin decorative article
JPS56139914A (en) Manufacture of molded product made of decorative light dispersion synthetic resin
JPS51147548A (en) Process for manufacturing thermosetting resin molding materials
JPS57108104A (en) Production of transparent plastic with increased conversion in prepolymerization
JPS6418629A (en) Production of optical disc base plate
JPS56123814A (en) Preparation of ornamental sheet
JPS57163534A (en) Preparation of information recording carrier
JPS53121058A (en) Production of patterned moldings
JPS57117918A (en) Mold for synthetic resin plate spring