Title:
CUTTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2007/138661
Kind Code:
A1
Abstract:
There is provided a cutting apparatus for cutting an object to be cut, by jetting
an ultra high pressure fluid against the object. The cutting apparatus comprises
a jet portion (2) for jetting a fluid against the object, a pressurization portion
(3) having a pressurization piston (32) for pressurizing the fluid supplied
to the jet portion (2) by compression operation of the pressurization piston.
The cutting apparatus cuts the object by jetting a pulsed high-pressure fluid
from the jet portion in synchronization with the compression operation cycle
of the pressurization piston.
Inventors:
YAMAUCHI, Mitsuru (5-14-11-1310, Higashikashiwagaya Ebina-sh, Kanagawa 01, 2430401, JP)
山内 充 (〒01 神奈川県海老名市東柏ヶ谷５丁目１４番１１－１３１０号 Kanagawa, 2430401, JP)
山内 充 (〒01 神奈川県海老名市東柏ヶ谷５丁目１４番１１－１３１０号 Kanagawa, 2430401, JP)
Application Number:
JP2006/310576
Publication Date:
December 06, 2007
Filing Date:
May 26, 2006
Export Citation:
Assignee:
YAMAUCHI, Mitsuru (5-14-11-1310, Higashikashiwagaya Ebina-sh, Kanagawa 01, 2430401, JP)
山内 充 (〒01 神奈川県海老名市東柏ヶ谷５丁目１４番１１－１３１０号 Kanagawa, 2430401, JP)
山内 充 (〒01 神奈川県海老名市東柏ヶ谷５丁目１４番１１－１３１０号 Kanagawa, 2430401, JP)
International Classes:
B28D1/00; B23P17/00; B26F3/00; B28D1/00; B23P17/00; B26F3/00
Attorney, Agent or Firm:
KOIKE, Akira et al. (11th Floor, Yamato Seimei Bldg.1-7, Uchisaiwai-cho 1-chome,Chiyoda-k, Tokyo 11, 1000011, JP)
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