JPS60187034U - Outer mounting structure of stamper for forming disc-shaped recording media - Google Patents

Outer mounting structure of stamper for forming disc-shaped recording media

Info

Publication number
JPS60187034U
JPS60187034U JP7543484U JP7543484U JPS60187034U JP S60187034 U JPS60187034 U JP S60187034U JP 7543484 U JP7543484 U JP 7543484U JP 7543484 U JP7543484 U JP 7543484U JP S60187034 U JPS60187034 U JP S60187034U
Authority
JP
Japan
Prior art keywords
stamper
mounting structure
recording media
shaped recording
outer mounting
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
JP7543484U
Other languages
Japanese (ja)
Other versions
JPS633799Y2 (en
Inventor
久司 小嶋
達夫 宮城
坂原　聡
功 小林
Original Assignee
株式会社テクノプラス
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 株式会社テクノプラス filed Critical 株式会社テクノプラス
Priority to JP7543484U priority Critical patent/JPS60187034U/en
Publication of JPS60187034U publication Critical patent/JPS60187034U/en
Application granted granted Critical
Publication of JPS633799Y2 publication Critical patent/JPS633799Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る円盤状記録媒体成形用スタンパの
外周部取付構造の一実施例を示す要部拡入断面図、第２
図および第３図はその従来構造を示す要部断面図である
。 １・・・・・・スタンパ、２・・・・・・可動型板、４
・・・・・・固定型板、８・・・・・キャビティ、１０
・・・・・・スダスパ外周押え部材、１０ａ・・・・・
・Ｌ字状爪部、１０ｂ・・・・・・内面、１１・・・・
・・円筒状部盆、１１ａ・・・・・・鏡面仕上げ面。FIG. 1 is an enlarged cross-sectional view of main parts showing an embodiment of the outer circumferential mounting structure of a stamper for forming a disc-shaped recording medium according to the present invention, and FIG.
3 and 3 are sectional views of main parts showing the conventional structure. 1... Stamper, 2... Movable template, 4
...Fixed template, 8...Cavity, 10
...Sudaspa outer periphery holding member, 10a...
・L-shaped claw part, 10b...Inner surface, 11...
...Cylindrical portion tray, 11a...Mirror finish surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可動および固定型板と、その一方の型板に取付けられる
子タンパと、このスタンパの外周を押え付けるリング状
のスタンパ外周部え部材とを備えてなり、このスタンパ
外周部え部材は、その内周面の一部がキャビティ構成面
とさ杆るとともに、この内周面に附し前記他方の型板が
嵌谷状態にて組付けられるように構成されていることを
特徴とする円盤状記録媒体成形用でタンパや外周部取付
構造。It comprises movable and fixed templates, a child tamper attached to one of the templates, and a ring-shaped stamper outer periphery member that presses down the outer periphery of the stamper. A disc-shaped record characterized in that a part of the circumferential surface is congruent with the cavity forming surface, and the other template is attached to this inner circumferential surface and is assembled in a hollow state. Tamper and outer periphery mounting structure for media molding.
JP7543484U 1984-05-23 1984-05-23 Outer mounting structure of stamper for forming disc-shaped recording media Granted JPS60187034U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7543484U JPS60187034U (en) 1984-05-23 1984-05-23 Outer mounting structure of stamper for forming disc-shaped recording media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7543484U JPS60187034U (en) 1984-05-23 1984-05-23 Outer mounting structure of stamper for forming disc-shaped recording media

Publications (2)

Publication Number Publication Date
JPS60187034U true JPS60187034U (en) 1985-12-11
JPS633799Y2 JPS633799Y2 (en) 1988-01-29

Family

ID=30616648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7543484U Granted JPS60187034U (en) 1984-05-23 1984-05-23 Outer mounting structure of stamper for forming disc-shaped recording media

Country Status (1)

Country Link
JP (1) JPS60187034U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613395A (en) * 1949-02-24 1952-10-14 M & W Company Inc Apparatus and method for producing disk phonograph records
JPS58224730A (en) * 1982-06-25 1983-12-27 Pioneer Electronic Corp Temperature adjusting device of mold for injection molding
JPS5975021U (en) * 1982-11-12 1984-05-22 株式会社テクノプラス Vacuum mold equipment for injection molding
JPS60115417A (en) * 1983-11-28 1985-06-21 Meiki Co Ltd Mold assembly of injection molding machine
JPS60196322A (en) * 1984-03-19 1985-10-04 Meiki Co Ltd Injection molding method of disk board

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613395A (en) * 1949-02-24 1952-10-14 M & W Company Inc Apparatus and method for producing disk phonograph records
JPS58224730A (en) * 1982-06-25 1983-12-27 Pioneer Electronic Corp Temperature adjusting device of mold for injection molding
JPS5975021U (en) * 1982-11-12 1984-05-22 株式会社テクノプラス Vacuum mold equipment for injection molding
JPS60115417A (en) * 1983-11-28 1985-06-21 Meiki Co Ltd Mold assembly of injection molding machine
JPS60196322A (en) * 1984-03-19 1985-10-04 Meiki Co Ltd Injection molding method of disk board

Also Published As

Publication number Publication date
JPS633799Y2 (en) 1988-01-29

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