JPS632599A - 粉末材料用電動プレス装置 - Google Patents

粉末材料用電動プレス装置

Info

Publication number
JPS632599A
JPS632599A JP61142797A JP14279786A JPS632599A JP S632599 A JPS632599 A JP S632599A JP 61142797 A JP61142797 A JP 61142797A JP 14279786 A JP14279786 A JP 14279786A JP S632599 A JPS632599 A JP S632599A
Authority
JP
Japan
Prior art keywords
cylinder
sub
piston
pressing force
main
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
JP61142797A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249839B2 (enExample
Inventor
Kazuo Yoshida
和夫 吉田
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.)
SANKEI KIKAI KK
Original Assignee
SANKEI KIKAI KK
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 SANKEI KIKAI KK filed Critical SANKEI KIKAI KK
Priority to JP61142797A priority Critical patent/JPS632599A/ja
Publication of JPS632599A publication Critical patent/JPS632599A/ja
Publication of JPH0249839B2 publication Critical patent/JPH0249839B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
JP61142797A 1986-06-20 1986-06-20 粉末材料用電動プレス装置 Granted JPS632599A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61142797A JPS632599A (ja) 1986-06-20 1986-06-20 粉末材料用電動プレス装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61142797A JPS632599A (ja) 1986-06-20 1986-06-20 粉末材料用電動プレス装置

Publications (2)

Publication Number Publication Date
JPS632599A true JPS632599A (ja) 1988-01-07
JPH0249839B2 JPH0249839B2 (enExample) 1990-10-31

Family

ID=15323844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61142797A Granted JPS632599A (ja) 1986-06-20 1986-06-20 粉末材料用電動プレス装置

Country Status (1)

Country Link
JP (1) JPS632599A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01241396A (ja) * 1988-03-23 1989-09-26 Fanuc Ltd 粉末成形機
JP2014153173A (ja) * 2013-02-07 2014-08-25 Ishida Engineering:Kk 粉体採取装置及び粉体採取方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01241396A (ja) * 1988-03-23 1989-09-26 Fanuc Ltd 粉末成形機
JP2014153173A (ja) * 2013-02-07 2014-08-25 Ishida Engineering:Kk 粉体採取装置及び粉体採取方法

Also Published As

Publication number Publication date
JPH0249839B2 (enExample) 1990-10-31

Similar Documents

Publication Publication Date Title
JP4129317B2 (ja) パンチリベット接合形成方法
US5379688A (en) Method of and apparatus for automatically controlling pressing force of press machine
US3664784A (en) Compacting press
US5477723A (en) Device for regulating the blank-holding force in a press
JPH0422649B2 (enExample)
EP0873855A3 (de) Verfahren und Vorrichtung zur Herstellung von Presslingen aus Hartmetall, Keramik, Sintermetall oder dergleichen
JP2519498B2 (ja) 電動式粉末成形機
JP3345144B2 (ja) プレス機械のスライド装置
CA2124173A1 (en) Method and Apparatus for Adjusting Pressure of Cushioning Pneumatic Cylinder Pressure on Press, When Cushion Platen is at Its Setup Position
JPS632599A (ja) 粉末材料用電動プレス装置
JPH07275962A (ja) シート材料を絞り加工するための装置
JPH05269600A (ja) 粉末成形プレスにおけるダイコントロール速比変換装置
US3967483A (en) Device for adjusting a preload and additionally compensating the slide in a press
JPS6427795A (en) Electric motor screw press device for powder material
JPS62130795A (ja) 精密加減圧装置
CA2045637A1 (en) Control apparatus and method for progressive fracture of workpieces
CA2508528A1 (en) Powder press
JP3551275B2 (ja) 粉末成形プレスのホールドダウン行程時の上パンチの制御方法および制御装置
JP3392738B2 (ja) 鍛造用金型装置
US5456165A (en) Method for adjustment in motion of press shutheight
US2809395A (en) Hydraulic powder press
JPH0577099A (ja) 圧縮成形機と圧縮成形方法
CN222198702U (zh) 一种液压压力机的过载保护装置
JPH08300199A (ja) 機械式プレス機
WO2021124682A1 (ja) プレス装置及びプレス方法