TW206932B - Driving apparatus of oil press - Google Patents

Driving apparatus of oil press

Info

Publication number
TW206932B
TW206932B TW81110433A TW81110433A TW206932B TW 206932 B TW206932 B TW 206932B TW 81110433 A TW81110433 A TW 81110433A TW 81110433 A TW81110433 A TW 81110433A TW 206932 B TW206932 B TW 206932B
Authority
TW
Taiwan
Prior art keywords
oil pressure
supplying
cylinders
coder
cylinder
Prior art date
Application number
TW81110433A
Other languages
Chinese (zh)
Inventor
Shozou Imanishi
Toshihiko Arai
Original Assignee
Aida Eng 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 Aida Eng Ltd filed Critical Aida Eng Ltd
Application granted granted Critical
Publication of TW206932B publication Critical patent/TW206932B/en

Links

Landscapes

  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)

Abstract

A driving apparatus of an oil press, characterized in comprising: a feed cylinder with coder supplying dynamic force for feed rod to move reciprocatedly; a pair of clamping cylinders with coder supplying clamping and releasing forces; an oil pressure supplying mechanism supplying oil pressure for all the cylinders; a plurality of servo-volves controlling cylinders by receiving feedback signals from each coder of the cylinders; an oil pressure adjusting mechanism adjusting oil pressure of each cylinder from oil pressure supplying source in order to control the travel and speed of each cylinder; a driving-control mechanism for switching and driving oil pressure adjusting mechanism according to the predetermined process.
TW81110433A 1991-06-26 1992-12-29 Driving apparatus of oil press TW206932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3154295A JPH08266B2 (en) 1991-06-26 1991-06-26 Transfer drive for press machine

Publications (1)

Publication Number Publication Date
TW206932B true TW206932B (en) 1993-06-01

Family

ID=15581016

Family Applications (1)

Application Number Title Priority Date Filing Date
TW81110433A TW206932B (en) 1991-06-26 1992-12-29 Driving apparatus of oil press

Country Status (2)

Country Link
JP (1) JPH08266B2 (en)
TW (1) TW206932B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354458A (en) * 1986-08-22 1988-03-08 Mitsubishi Kasei Vinyl Co Vinyl chloride resin composition

Also Published As

Publication number Publication date
JPH08266B2 (en) 1996-01-10
JPH05342A (en) 1993-01-08

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