Title:
ワーク搬送装置
Document Type and Number:
Japanese Patent JP6895330
Kind Code:
B2
Abstract:
To inhibit the jumping and displacement of a workpiece when the workpiece is clamped by a pair of clampers.SOLUTION: A plurality of clamp jigs 40, which are attached to a first feed bar 31 in the state of being arranged in a conveyance direction of a workpiece 9, have an air cylinder 46 for urging a first clamper 50, which is guided in a longitudinal direction by a first guide 42, in a backward direction by constant pressure. A plurality of clamp jigs 60, which are attached to a second feed bar 32 in the state of being arranged in the conveyance direction of the workpiece 9, have an elastic spring 67 that is compressed to urge a second clamper 70, which is guided in a longitudinal direction by a second guide 62, in a longitudinal direction.SELECTED DRAWING: Figure 4
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Inventors:
Date Koyo
Application Number:
JP2017130933A
Publication Date:
June 30, 2021
Filing Date:
July 04, 2017
Export Citation:
Assignee:
Date Koyo
International Classes:
B21D43/05; B21K27/00
Domestic Patent References:
| JP2012130944A | ||||
| JP47012781Y1 | ||||
| JP2000263163A | ||||
| JP62015830U | ||||
| JP3123645U | ||||
| JP8004858B2 |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation