Title:
HUMIDIFIER FILTER AND HUMIDIFIER FILTER LAMINATE BODY
Document Type and Number:
WIPO Patent Application WO/2012/002296
Kind Code:
A1
Abstract:
Filter substrates are each provided with multiple protruding parts, and the disclosed humidifier filter comprises multiple such filter substrates which are laminated together and used as a humidifier filter laminate body. Said protruding parts are formed by applying pressure to portions of the substrates. Even using light-weight thin film-shaped filter substrates in the humidifier filter, space can be secured between neighboring humidifier filters. By this means, the filter substrates are not prone to damage during the manufacturing process, and humidification is not decreased.
Inventors:
HANAO HIROYUKI (JP)
NAKAMURA TAKAYUKI (JP)
SUSAKI KATSUMITSU (JP)
NAKAGAWA HISAAKI (CN)
NAKAMURA TAKAYUKI (JP)
SUSAKI KATSUMITSU (JP)
NAKAGAWA HISAAKI (CN)
Application Number:
PCT/JP2011/064619
Publication Date:
January 05, 2012
Filing Date:
June 21, 2011
Export Citation:
Assignee:
MITSUBISHI PAPER MILLS LTD (JP)
HANAO HIROYUKI (JP)
NAKAMURA TAKAYUKI (JP)
SUSAKI KATSUMITSU (JP)
NAKAGAWA HISAAKI (CN)
HANAO HIROYUKI (JP)
NAKAMURA TAKAYUKI (JP)
SUSAKI KATSUMITSU (JP)
NAKAGAWA HISAAKI (CN)
International Classes:
F24F6/06; F24F8/125
Foreign References:
| JP2009014323A | 2009-01-22 | |||
| US3529810A | 1970-09-22 | |||
| JPS5643427Y2 | 1981-10-12 | |||
| JPS5621519Y2 | 1981-05-21 | |||
| JPS5240518B2 | 1977-10-12 | |||
| JPS60176037U | 1985-11-21 |
Attorney, Agent or Firm:
NAKAMURA, SHIZUO (JP)
Shizuo Nakamura (JP)
Shizuo Nakamura (JP)
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Claims:
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