Title:
ワーク保持治具及び表面処理装置
Document Type and Number:
Japanese Patent JP6793966
Kind Code:
B2
Abstract:
A workpiece holding jig that has: a conductive frame-like member 630; a plurality of conductive first chuck members 610 that are supported on an upper frame member 631 and grip an upper side of a rectangular workpiece 20; a plurality of conductive second chuck members 620 that are supported on a lower frame member 632 and grip a lower side of the rectangular workpiece; a shared power supply part 650; a first conduction part 660 that conducts electricity from the shared power supply part to the upper frame member; and a second conduction part 670 that conducts electricity from the shared power supply part to a pair of vertical frame members 633, 634. The first conduction member is electrically connected and fixed to both end parts of the upper frame member and includes: a pair of first conduction members 661, 662 that, via an insulation member 635, respectively guide the pair of vertical frame members such that the pair of vertical frame members are capable of vertical movement; and a pair of second conduction members 663, 664 that electrically connect the shared power supply part and the pair of first conduction members.
Inventors:
Katsumi Ishii
Shigeyuki Watanabe
Shigeyuki Watanabe
Application Number:
JP2018542636A
Publication Date:
December 02, 2020
Filing Date:
September 27, 2017
Export Citation:
Assignee:
Almex Technologies Co., Ltd.
International Classes:
C25D17/08; C25D21/00
Domestic Patent References:
| JP7316891A | ||||
| JP2013011009A | ||||
| JP2009132956A | ||||
| JP5898540B2 |
Attorney, Agent or Firm:
Inoue Ichi
Takekoshi Noboru
Yasushi Kuroda
Takekoshi Noboru
Yasushi Kuroda