JPS51116470A - Drive device for feed bar - Google Patents

Drive device for feed bar

Info

Publication number
JPS51116470A
JPS51116470A JP4025875A JP4025875A JPS51116470A JP S51116470 A JPS51116470 A JP S51116470A JP 4025875 A JP4025875 A JP 4025875A JP 4025875 A JP4025875 A JP 4025875A JP S51116470 A JPS51116470 A JP S51116470A
Authority
JP
Japan
Prior art keywords
drive device
feed bar
transfer
decelerate
feed
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
JP4025875A
Other languages
English (en)
Inventor
Tadao Ishiyama
Fumio Hirose
Yoshisada Izawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4025875A priority Critical patent/JPS51116470A/ja
Publication of JPS51116470A publication Critical patent/JPS51116470A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
JP4025875A 1975-04-04 1975-04-04 Drive device for feed bar Pending JPS51116470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4025875A JPS51116470A (en) 1975-04-04 1975-04-04 Drive device for feed bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4025875A JPS51116470A (en) 1975-04-04 1975-04-04 Drive device for feed bar

Publications (1)

Publication Number Publication Date
JPS51116470A true JPS51116470A (en) 1976-10-13

Family

ID=12575641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4025875A Pending JPS51116470A (en) 1975-04-04 1975-04-04 Drive device for feed bar

Country Status (1)

Country Link
JP (1) JPS51116470A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861332U (ja) * 1981-10-16 1983-04-25 アイダエンジニアリング株式会社 フイ−ドバ−のアドバンス・リタ−ン装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164163A (ja) * 1974-11-29 1976-06-03 Sutaa Seiko Kk Kanketsuokurinokudokiko

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164163A (ja) * 1974-11-29 1976-06-03 Sutaa Seiko Kk Kanketsuokurinokudokiko

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861332U (ja) * 1981-10-16 1983-04-25 アイダエンジニアリング株式会社 フイ−ドバ−のアドバンス・リタ−ン装置

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