JPS61259900A - プレス圧力調整装置 - Google Patents

プレス圧力調整装置

Info

Publication number
JPS61259900A
JPS61259900A JP10171785A JP10171785A JPS61259900A JP S61259900 A JPS61259900 A JP S61259900A JP 10171785 A JP10171785 A JP 10171785A JP 10171785 A JP10171785 A JP 10171785A JP S61259900 A JPS61259900 A JP S61259900A
Authority
JP
Japan
Prior art keywords
pressure
cylinder
oil chamber
chamber
accumulator
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
JP10171785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0359800B2 (enExample
Inventor
Takenobu Kudo
工藤　武信
Yoshihiro Itou
嘉洋 伊藤
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.)
TAKAHAMA KOGYO KK
Takahama Industry Co Ltd
Original Assignee
TAKAHAMA KOGYO KK
Takahama Industry 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 TAKAHAMA KOGYO KK, Takahama Industry Co Ltd filed Critical TAKAHAMA KOGYO KK
Priority to JP10171785A priority Critical patent/JPS61259900A/ja
Publication of JPS61259900A publication Critical patent/JPS61259900A/ja
Publication of JPH0359800B2 publication Critical patent/JPH0359800B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Presses (AREA)
JP10171785A 1985-05-14 1985-05-14 プレス圧力調整装置 Granted JPS61259900A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10171785A JPS61259900A (ja) 1985-05-14 1985-05-14 プレス圧力調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10171785A JPS61259900A (ja) 1985-05-14 1985-05-14 プレス圧力調整装置

Publications (2)

Publication Number Publication Date
JPS61259900A true JPS61259900A (ja) 1986-11-18
JPH0359800B2 JPH0359800B2 (enExample) 1991-09-11

Family

ID=14308054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10171785A Granted JPS61259900A (ja) 1985-05-14 1985-05-14 プレス圧力調整装置

Country Status (1)

Country Link
JP (1) JPS61259900A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275500A (ja) * 1988-09-12 1990-03-15 Kurimoto Ltd 自動機械式鍛造プレスの荷重制御装置
JPH08118083A (ja) * 1994-10-26 1996-05-14 Asai Kosan Kk 油圧駆動リンクプレス機のオ−バ−ロ−ドプロテクタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522200A (en) * 1978-08-03 1980-02-16 Kraftwerk Union Ag Inspection device
JPS606300A (ja) * 1983-06-27 1985-01-12 Toyota Motor Corp プレス荷重の制御方法およびその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522200A (en) * 1978-08-03 1980-02-16 Kraftwerk Union Ag Inspection device
JPS606300A (ja) * 1983-06-27 1985-01-12 Toyota Motor Corp プレス荷重の制御方法およびその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275500A (ja) * 1988-09-12 1990-03-15 Kurimoto Ltd 自動機械式鍛造プレスの荷重制御装置
JPH08118083A (ja) * 1994-10-26 1996-05-14 Asai Kosan Kk 油圧駆動リンクプレス機のオ−バ−ロ−ドプロテクタ

Also Published As

Publication number Publication date
JPH0359800B2 (enExample) 1991-09-11

Similar Documents

Publication Publication Date Title
RO107565B1 (ro) Procedeu si dispozitiv de ambutisare
JP2002172500A (ja) トライアル油圧プレスの油圧制御方法
US4376744A (en) Mechanical and fluid actuated ram for powder compacting press and method of compacting powder material
US4057382A (en) Apparatus for air-pressure forming thermoplastic resin sheets
CN109332686B (zh) 钛电极液压机的浮动成型电液控制系统及控制方法
GB1399308A (en) Bending press
US3178983A (en) Reciprocating cookie cutter having cushioning means which automatically adjusts the length of tool stroke
JPS61259900A (ja) プレス圧力調整装置
US2605731A (en) Apparatus for forming sheet material under controled pressure
JPS57203534A (en) Tire vulcanizing press
JPH07275962A (ja) シート材料を絞り加工するための装置
KR19990035990A (ko) 프레스내 블랭크-홀더 작용력-조절 시스템
CN212577461U (zh) 连续控制压射系统及包括其的压铸机
US3863488A (en) Hydraulic press with pulsating load
CA2045637A1 (en) Control apparatus and method for progressive fracture of workpieces
US4599887A (en) Apparatus for controlling dynamic characteristics of press load
JPS6030323A (ja) 樹脂板のプレス成形方法
JPS6363535A (ja) プレス機械におけるダイクツシヨン装置
CN201799473U (zh) 具有抗偏载功能的一模双压电极模具
JP3608954B2 (ja) 増圧式クッション回路
JPH07276100A (ja) プレス装置
JP2577677Y2 (ja) 高速シリンダ装置
GB1167433A (en) Improvements in or relating to Process of Cold Forming Sheet Components under Hydraulic Pressure
JP2001276951A (ja) 鍛造装置
SU1084109A1 (ru) Механизм прессовани машины лить под давлением