JPS59120021U - Press dictation device - Google Patents

Press dictation device

Info

Publication number
JPS59120021U
JPS59120021U JP1007883U JP1007883U JPS59120021U JP S59120021 U JPS59120021 U JP S59120021U JP 1007883 U JP1007883 U JP 1007883U JP 1007883 U JP1007883 U JP 1007883U JP S59120021 U JPS59120021 U JP S59120021U
Authority
JP
Japan
Prior art keywords
pipe line
punch
press
dies
cylinder
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
JP1007883U
Other languages
Japanese (ja)
Inventor
中田　俊雄
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP1007883U priority Critical patent/JPS59120021U/en
Publication of JPS59120021U publication Critical patent/JPS59120021U/en
Pending legal-status Critical Current

Links

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  • Presses And Accessory Devices Thereof (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) [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 the drawing]

図面はこの考案の一実施例を示す縦断面図である。 ２はダイクッションシリンダ、１３は管路、１４．１８
は切換え弁、１５はエアタンク、２０はボルスタ、２２
はポンチ、２５はスライド、２６はダイ。The drawing is a longitudinal sectional view showing an embodiment of this invention. 2 is a die cushion cylinder, 13 is a conduit, 14.18
is a switching valve, 15 is an air tank, 20 is a bolster, 22
is a punch, 25 is a slide, and 26 is a die.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボルスタ２０上に設けられたポンチ２２とスライド２５
に取付けられて上下動するダイ２６の間でブランク２７
を成形すると共に、上記ポンチ２２の周囲にグイクッシ
ョンシリンダ２により弾性支持されたブランクホルダ２
３を設けたものにおいて、上記グイクッションシリンダ
２とエアタンク１５の間を接続する管路１３の途中に加
工時任意に管路１３を遮断し、もしくは管路１３内の圧
力を放出する切換え弁１４．１８を接続してなるプレス
のダイクッション装置。Punch 22 and slide 25 provided on the bolster 20
The blank 27 is placed between the dies 26 that are attached to the dies 26 and move up and down.
At the same time, a blank holder 2 is elastically supported around the punch 22 by a Gui cushion cylinder 2.
3, a switching valve 14 is provided in the middle of the pipe line 13 connecting between the Guicushion cylinder 2 and the air tank 15 to arbitrarily shut off the pipe line 13 or release the pressure inside the pipe line 13 during processing. A press die cushion device formed by connecting .18.
JP1007883U 1983-01-28 1983-01-28 Press dictation device Pending JPS59120021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1007883U JPS59120021U (en) 1983-01-28 1983-01-28 Press dictation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1007883U JPS59120021U (en) 1983-01-28 1983-01-28 Press dictation device

Publications (1)

Publication Number Publication Date
JPS59120021U true JPS59120021U (en) 1984-08-13

Family

ID=30141529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1007883U Pending JPS59120021U (en) 1983-01-28 1983-01-28 Press dictation device

Country Status (1)

Country Link
JP (1) JPS59120021U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264440A (en) * 1985-09-13 1987-03-23 Honda Motor Co Ltd Work conveying method for plastic working machine
JPH03133599A (en) * 1989-10-18 1991-06-06 Aida Eng Ltd Die cushion equipment in press
JP2011230169A (en) * 2010-04-28 2011-11-17 Hitachi Zosen Fukui Corp Die cushion device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531095U (en) * 1976-06-22 1978-01-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531095U (en) * 1976-06-22 1978-01-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264440A (en) * 1985-09-13 1987-03-23 Honda Motor Co Ltd Work conveying method for plastic working machine
JPH03133599A (en) * 1989-10-18 1991-06-06 Aida Eng Ltd Die cushion equipment in press
JP2011230169A (en) * 2010-04-28 2011-11-17 Hitachi Zosen Fukui Corp Die cushion device

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