DEVICE FOR CLEANING CYLINDRICAL PARTS SUCH AS BOLTS

Title:

DEVICE FOR CLEANING CYLINDRICAL PARTS SUCH AS BOLTS

Document Type and Number:

WIPO Patent Application WO/1989/007019

Kind Code:

A1

Abstract:

A device for cleaning cylindrical parts such as bolts has a sleeve (1) which contains a rotor (2) equipped with a brush unit (7). A bolt is inserted into the sleeve (1), and the rotor (2) is rotated by a drive device (4) to clean the periphery of the bolt. The sleeve (1) is connected to a source of negative pressure such as blower (11), and the drive device (4) is capable of rotating the rotor (2) in either the forward or reverse direction. In the cleaning device a bolt is enclosed in the sleeve (1) and is cleaned with the brush unit (7) which is driven in contact with the peripheral surface of the bolt by the rotation of the rotor (2). Dust and dirt generated by the cleaning are prevented from leaking out of the sleeve and collected at the source of negative pressure. As the rotor (2) is turned forward and reverse by the drive device (4), furthermore, the rotating direction of the brush (7) is set to meet the direction in which the bolt advances.

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Inventors:

MURAGUCHI YUTAKA (JP)

Application Number:

PCT/JP1989/000090

Publication Date:

August 10, 1989

Filing Date:

January 30, 1989

Export Citation:

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Assignee:

HOKO SANGYO CO LTD (JP)

International Classes:

B08B1/04; B08B9/02; (IPC1-7): B08B1/04

Foreign References:

JPS57107281A	1982-07-03
JPS52135567A	1977-11-12
JPS5539195U	1980-03-13

Other References: