Title:
METHOD AND APPARATUS FOR RINSING HOLES/CAPPED-HOLES OF SMALL DIAMETERS IN ARTICLE SURFACE
Document Type and Number:
WIPO Patent Application WO/2009/125525
Kind Code:
A1
Abstract:
This aims to provide a rinsing apparatus capable of rinsing the insides of fine holes/capped-holes of small diameters with water of a small quantity but without pursuing the individual positions of the holes/capped holes. The rinsing apparatus comprises a spray nozzle body (1), in which injection nozzles (2) of a nozzle diameter of 0.3 mm are zigzag arranged at a pitch of 20 mm in a vertical direction perpendicular to the transfer direction and at a pitch of 48 mm in the feeding direction individually over and under the conveyor face of a strut-type conveyor system (C) for transferring an article (B) at a speed of 1.0 m/minute. The spray nozzle body (1) is oscillated at 600 cycles per minute in the vertical direction perpendicular to the transfer direction, thereby to rinse the insides of the holes/capped-holes with its spray.
Inventors:
HIRAKAWA, Yoshihiro (79-8, Toshakuhei Arita-mach, Nishimatsuura-gun Saga 17, 84400, JP)
Application Number:
JP2008/073986
Publication Date:
October 15, 2009
Filing Date:
December 26, 2008
Export Citation:
Assignee:
IMAIZUMI IRON WORKS CO., LTD. (1054, Honmachihei Arita-mach, Nishimatsuura-gun Saga 18, 84400, JP)
株式会社 今泉鐵工所 (〒18 佐賀県西松浦郡有田町本町丙１０５４番地 Saga, 84400, JP)
株式会社 今泉鐵工所 (〒18 佐賀県西松浦郡有田町本町丙１０５４番地 Saga, 84400, JP)
International Classes:
B08B3/02; B08B3/02
Attorney, Agent or Firm:
TOSHIMA, Seishiro (Toshima Patent Office, 3F Ekimaeshigematsu Bldg,19-1, Hakataekimae 3-chome, Hakata-k, Fukuoka-shi Fukuoka 11, 81200, JP)
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