Title:
THREE DIMENSIONAL DRIVE DEVICE OF TRANSFER FEEDER IN TRANSFER PRESS MACHINE
Document Type and Number:
Japanese Patent JP3895054
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the space of lift and clamp mechanisms in the three dimensional drive device of the transfer feeder.
SOLUTION: The three dimensional drive device of the transfer feeder is provided with a feed mechanism 12 to transfer a work, which is held with transfer bars 7 arranged on both sides in the work holding direction, to a working station, a lift mechanism 15 to elevate the transfer bar 7, a clamp mechanism 14 connected thereto to hold/release the work, a clamp/lift box to accommodate the lift and clamp mechanisms and a drive means to drive each mechanism of feed, clamp and lift. The lift and clamp mechanisms have a drive shaft and a servo motor respectively connected to the lift mechanism and the clamp mechanism. The lift and clamp drive means are arranged at both end parts of the clamp/lift box.
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Inventors:
Shigekazu Noda
Application Number:
JP23271598A
Publication Date:
March 22, 2007
Filing Date:
August 19, 1998
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
B21D43/05; B65G25/02; B65G35/06; B65G47/53; (IPC1-7): B21D43/05
Domestic Patent References:
| JP1166833A | ||||
| JP61031529U | ||||
| JP57141833U | ||||
| JP6070933U |
Attorney, Agent or Firm:
Takeo Noguchi