JPS60739U - Disc-shaped record carrier mold clamping device - Google Patents

Disc-shaped record carrier mold clamping device

Info

Publication number
JPS60739U
JPS60739U JP9284283U JP9284283U JPS60739U JP S60739 U JPS60739 U JP S60739U JP 9284283 U JP9284283 U JP 9284283U JP 9284283 U JP9284283 U JP 9284283U JP S60739 U JPS60739 U JP S60739U
Authority
JP
Japan
Prior art keywords
disc
clamping device
record carrier
mold clamping
shaped record
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.)
Pending
Application number
JP9284283U
Other languages
Japanese (ja)
Inventor
増井　総一郎
一彦 佐野
正則 高橋
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 JP9284283U priority Critical patent/JPS60739U/en
Publication of JPS60739U publication Critical patent/JPS60739U/en
Pending legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

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) [Abstract] 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 the drawing]

第１図は本考案の一実施例に係る円盤状記録担体金型ク
ランプ装置を示す平面図、第２図は同装置の断面正面図
、第３図ａ、　　ｂは真空押圧時における円盤状記録担
体金型の断面形状を示し、第３゜図ａは金属磁石を使っ
た比較例、第３図すは本実施例を示したものである。 ２・・・・・・貫通孔、３・・・・・・ゴム磁石盤（弾
性体磁石盤）、５・・・・・・回転テーブル、９・・・
・・・排気路、１１・・・・・・円盤状記録担体金型。Fig. 1 is a plan view showing a disc-shaped record carrier mold clamping device according to an embodiment of the present invention, Fig. 2 is a cross-sectional front view of the same device, and Figs. 3 a and b show disc-shaped records during vacuum pressing. The cross-sectional shape of the carrier mold is shown, FIG. 3A shows a comparative example using a metal magnet, and FIG. 3A shows the present example. 2...Through hole, 3...Rubber magnet disc (elastic magnet disc), 5...Rotary table, 9...
. . . Exhaust path, 11 . . . Disc-shaped record carrier mold.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個の貫通孔を有する弾性体磁石盤を回転テーブルに
固定し、この回転テーブルに前記貫通孔を吸引源に連絡
させることができる排気路を設けて成る円盤状記録担体
金型クランプ装置。A disc-shaped record carrier mold clamping device comprising: an elastic magnet disk having a plurality of through holes fixed to a rotary table; and an exhaust path that connects the through holes to a suction source provided on the rotary table.
JP9284283U 1983-06-16 1983-06-16 Disc-shaped record carrier mold clamping device Pending JPS60739U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9284283U JPS60739U (en) 1983-06-16 1983-06-16 Disc-shaped record carrier mold clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9284283U JPS60739U (en) 1983-06-16 1983-06-16 Disc-shaped record carrier mold clamping device

Publications (1)

Publication Number Publication Date
JPS60739U true JPS60739U (en) 1985-01-07

Family

ID=30223249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9284283U Pending JPS60739U (en) 1983-06-16 1983-06-16 Disc-shaped record carrier mold clamping device

Country Status (1)

Country Link
JP (1) JPS60739U (en)

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