Search International and National Patent Collections

1. (WO2018221395) SURFACE TREATMENT DEVICE AND TRANSPORT JIG

Pub. No.:    WO/2018/221395    International Application No.:    PCT/JP2018/020119
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 26 01:59:59 CEST 2018
IPC: C25D 17/08
B23P 19/00
C25D 17/06
C25D 21/00
Applicants: ALMEX PE INC.
アルメックスPE株式会社
Inventors: ISHII Katsumi
石井 勝己
WATANABE Shigeyuki
渡邉 重幸
Title: SURFACE TREATMENT DEVICE AND TRANSPORT JIG
Abstract:
A surface treatment device 10 is provided with: a surface treatment tank 200 which contains a treatment liquid Q, and has an upper opening 200A; a transport jig 30 which includes a workpiece holding part 340 which holds a workpiece 20 in a manner which allows the workpiece 20 to hang vertically from the upper opening of the surface treatment tank and dip into the treatment liquid, and transports the workpiece 20 in a transport direction A; an electricity-feeding part 260 which is brought into contact with the transport jig to feed electricity to the workpiece; a drive part 270 which applies drive force to the transport jig to drive and transport the transport jig; and a guide part 280 which is brought into contact with the transport jig to guide and transport the transport jig, wherein, as viewed from above, the distance L1 between the guide part and the workpiece holding part is shorter than the distance L2 between the drive part and the workpiece holding part and is also shorter than the distance L3 between the electricity feeding part and the workpiece holding part.