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.)
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.)
Fuji Engineering Co Ltd
Original Assignee
Fuji Engineering 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 Fuji Engineering Co LtdfiledCriticalFuji Engineering Co Ltd
Priority to JP3489079ApriorityCriticalpatent/JPS55128333A/ja
Publication of JPS55128333ApublicationCriticalpatent/JPS55128333A/ja
Publication of JPS6227891B2publicationCriticalpatent/JPS6227891B2/ja
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)
JP3489079A1979-03-241979-03-24Automatic conveyor of press work
GrantedJPS55128333A
(en)