STATIC CHARGE AND DUST REMOVING DEVICE

Title:

STATIC CHARGE AND DUST REMOVING DEVICE

Document Type and Number:

WIPO Patent Application WO/2005/123284

Kind Code:

A1

Abstract:

This static charge and dust removing device has a base box (11) provided with an air flow inlet port (16), and a processing head (23) attached to the base box (11) through a support column (21), with a processing space (24) defined between the air flow inlet port (16) and the processing head (23). A front opening (29) and right and left side openings (28) in the device are formed with air curtains for shutting the processing space (24) from outside by air from the spouts of an air spout pipe (33). Ionized air generated by an ion generator (42) is spouted into the processing space (24), so that the ionized air is blown against an article to be processed disposed in the processing space (24) so as to remove dust from the article to be processed. Thereby, the static charge and dust removing operation for the dust adhering to the article to be processed can be efficiently effected in a short time, and contamination of the working environment due to leakage of removed dust can be prevented.

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Inventors:

ISHIJIMA TAKAHIRO (JP)
INOMATA JUN (JP)
OHKAWA SHIGERU (JP)

Application Number:

PCT/JP2005/010924

Publication Date:

December 29, 2005

Filing Date:

June 15, 2005

Export Citation:

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Assignee:

KOGANEI LTD (JP)
ISHIJIMA TAKAHIRO (JP)
INOMATA JUN (JP)
OHKAWA SHIGERU (JP)

International Classes:

B08B5/02; B08B6/00; B08B15/02; H05F3/04; (IPC1-7): B08B5/02; B08B6/00; H05F3/04

Foreign References:

JPH0515862A	1993-01-26
JP2002346491A	2002-12-03
JP2002213786A	2002-07-31

Other References: