JPS6466028A - Transfer feeder - Google Patents

Transfer feeder

Info

Publication number
JPS6466028A
JPS6466028A JP22129987A JP22129987A JPS6466028A JP S6466028 A JPS6466028 A JP S6466028A JP 22129987 A JP22129987 A JP 22129987A JP 22129987 A JP22129987 A JP 22129987A JP S6466028 A JPS6466028 A JP S6466028A
Authority
JP
Japan
Prior art keywords
work
coil
width
case
electrifying
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
JP22129987A
Other languages
Japanese (ja)
Other versions
JPH0783906B2 (en
Inventor
Yukio Okawa
Kazu Takebayashi
Tadahiro Tsukata
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.)
Sumitomo Heavy Industries Ltd
Toyota Motor Corp
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd, Toyota Motor Corp filed Critical Sumitomo Heavy Industries Ltd
Priority to JP62221299A priority Critical patent/JPH0783906B2/en
Publication of JPS6466028A publication Critical patent/JPS6466028A/en
Publication of JPH0783906B2 publication Critical patent/JPH0783906B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Multi-Process Working Machines And Systems (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

PURPOSE:To improve the accuracy of the work holding position, to eliminate chattering and to stably transfer a work by changing the position of a feeding bar by the dimension of an objective work. CONSTITUTION:In case of a work being small, the before and behind feed bars are set at the width narrow position by electrifying the coil (a) of switching valves 22A, 22B. In case of the work being large, the coil (b) of the switching valves 22A, 22B is electrified and the feed bars are set to the width wide position on the contrary. In case of the asymmetrical item of being short at the front and long at the rear, it can be coped with by setting the feed bar at narrow width position and wide width position respectively by electrifying the coil (b) of the switch valve 22A and the coil (a) of the switch valve 22B.
JP62221299A 1987-09-04 1987-09-04 Transfer feeder Expired - Lifetime JPH0783906B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62221299A JPH0783906B2 (en) 1987-09-04 1987-09-04 Transfer feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62221299A JPH0783906B2 (en) 1987-09-04 1987-09-04 Transfer feeder

Publications (2)

Publication Number Publication Date
JPS6466028A true JPS6466028A (en) 1989-03-13
JPH0783906B2 JPH0783906B2 (en) 1995-09-13

Family

ID=16764613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62221299A Expired - Lifetime JPH0783906B2 (en) 1987-09-04 1987-09-04 Transfer feeder

Country Status (1)

Country Link
JP (1) JPH0783906B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318436A (en) * 1989-06-14 1991-01-28 Orii:Kk Transfer device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418784A (en) * 1977-07-12 1979-02-13 Matsushita Electric Works Ltd Discontinuity detector of period double pulses
JPS5645696U (en) * 1979-09-19 1981-04-23
JPS5939037U (en) * 1982-09-07 1984-03-12 アイダエンジニアリング株式会社 Clamp stroke amplification device in transfer
JPS61167227U (en) * 1985-04-03 1986-10-17

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418784A (en) * 1977-07-12 1979-02-13 Matsushita Electric Works Ltd Discontinuity detector of period double pulses
JPS5645696U (en) * 1979-09-19 1981-04-23
JPS5939037U (en) * 1982-09-07 1984-03-12 アイダエンジニアリング株式会社 Clamp stroke amplification device in transfer
JPS61167227U (en) * 1985-04-03 1986-10-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318436A (en) * 1989-06-14 1991-01-28 Orii:Kk Transfer device

Also Published As

Publication number Publication date
JPH0783906B2 (en) 1995-09-13

Similar Documents

Publication Publication Date Title
EP0274989A3 (en) Perfecting printer
JPS6466028A (en) Transfer feeder
GB1066933A (en) Improvements in and relating to article folding apparatus
JPS5290201A (en) Input circuit
DE3561633D1 (en) Feed and guide device for a material bar in a lathe
JPS548595A (en) Information medium feeder
JPS57189923A (en) Parts delivery apparatus
GB766022A (en) Printer positioning mechanism
GB859824A (en) Type bar head with detachable type members for typewriters and the like
MY100593A (en) Gripper mechanism for feeding elongate strips.
IT1256266B (en) AUTOMATIC MULTIPLE FEEDER FOR SCREWS AND RIVETS
DE3888916D1 (en) Promoter, vector containing this promoter, plasmid containing this vector and E. coli cells transformed by this plasmid.
ES2103667A1 (en) Thermocouple
GB807213A (en) Printer
JPS57156285A (en) Paper feeder
GB798682A (en) Improvements in and relating to tool rests for lathes
JPS5411575A (en) Girpper feeder
JPS6459246A (en) Electrostatic copying machine
JPS5677166A (en) Impact-type dot printing head
USD187904S (en) Spray valve
JPS6427841A (en) Transfer machine
GB624654A (en) Improvements relating to safety saddle-bars or stirrup-strap suspenders
JPS57104870A (en) Device for detecting grounded point
JPS5559985A (en) Paper feeder
韩静涛 Development and Prospect on Optimum Design of Metal Forming Process