JPH0333440B2 - - Google Patents

Info

Publication number
JPH0333440B2
JPH0333440B2 JP20602184A JP20602184A JPH0333440B2 JP H0333440 B2 JPH0333440 B2 JP H0333440B2 JP 20602184 A JP20602184 A JP 20602184A JP 20602184 A JP20602184 A JP 20602184A JP H0333440 B2 JPH0333440 B2 JP H0333440B2
Authority
JP
Japan
Prior art keywords
pressure
air
control
hydro
blank holder
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.)
Expired
Application number
JP20602184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6183000A (ja
Inventor
Akio Asai
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP20602184A priority Critical patent/JPS6183000A/ja
Publication of JPS6183000A publication Critical patent/JPS6183000A/ja
Publication of JPH0333440B2 publication Critical patent/JPH0333440B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/08—Pneumatically or hydraulically loaded blank holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
JP20602184A 1984-10-01 1984-10-01 プレス荷重の制御装置 Granted JPS6183000A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20602184A JPS6183000A (ja) 1984-10-01 1984-10-01 プレス荷重の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20602184A JPS6183000A (ja) 1984-10-01 1984-10-01 プレス荷重の制御装置

Publications (2)

Publication Number Publication Date
JPS6183000A JPS6183000A (ja) 1986-04-26
JPH0333440B2 true JPH0333440B2 (show.php) 1991-05-17

Family

ID=16516584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20602184A Granted JPS6183000A (ja) 1984-10-01 1984-10-01 プレス荷重の制御装置

Country Status (1)

Country Link
JP (1) JPS6183000A (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151300A (ja) * 1985-12-26 1987-07-06 Komatsu Ltd プレス機械の過荷重保護装置

Also Published As

Publication number Publication date
JPS6183000A (ja) 1986-04-26

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