JPS5668526A - Pressing method and its device - Google Patents

Pressing method and its device

Info

Publication number
JPS5668526A
JPS5668526A JP14516779A JP14516779A JPS5668526A JP S5668526 A JPS5668526 A JP S5668526A JP 14516779 A JP14516779 A JP 14516779A JP 14516779 A JP14516779 A JP 14516779A JP S5668526 A JPS5668526 A JP S5668526A
Authority
JP
Japan
Prior art keywords
punch
work
die
handle
same
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
JP14516779A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kurumisawa
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.)
Seiko Epson Corp
Epson Corp
Original Assignee
Seiko Epson Corp
Epson 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 Seiko Epson Corp, Epson Corp filed Critical Seiko Epson Corp
Priority to JP14516779A priority Critical patent/JPS5668526A/en
Publication of JPS5668526A publication Critical patent/JPS5668526A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To assure basic safety without lowering workability by inserting the work between a punch and a die and working the same while pressing and holding the same by means of spring force.
CONSTITUTION: The operator operates a handle 13 manually to move a punch 3 upward and create a gap between the punch 3 and a die 4, and puts the work 6 into this. Next, he lowers the punch 3, sets the work 6 and detaches the hand from the handle 13 and the work 6. In this state, the work 6 is firmly held by means of the punch 3 and the die 4. The operator applies power to a press brake in a place away from the work 6, punch 3, and die 4, to raise the ram 2, and bend the work by means of the punch 3 and die 4.
COPYRIGHT: (C)1981,JPO&Japio
JP14516779A 1979-11-09 1979-11-09 Pressing method and its device Pending JPS5668526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14516779A JPS5668526A (en) 1979-11-09 1979-11-09 Pressing method and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14516779A JPS5668526A (en) 1979-11-09 1979-11-09 Pressing method and its device

Publications (1)

Publication Number Publication Date
JPS5668526A true JPS5668526A (en) 1981-06-09

Family

ID=15378971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14516779A Pending JPS5668526A (en) 1979-11-09 1979-11-09 Pressing method and its device

Country Status (1)

Country Link
JP (1) JPS5668526A (en)

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