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Liquid jet apparatus using a fine particle dispersion liquid composition
   
Document Number
US Patent 7063415
Issued Date
June 20, 2006
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Abstract
In an apparatus producing a high-quality and high-resolution image having high water and light resistances with an orifice having a diameter less than .phi.25 .mu.m (less than 500 .mu.m.sup.2 in terms of cross-sectional area of the orifice) by use of a fine particle dispersion recording composition, nozzle clogging can be prevented. A recording is accomplished by a liquid jet recording apparatus for ejecting a recording composition including dispersed fine particles from a small orifice toward a receiving medium, wherein a size D.sub.p of the fine particles and a diameter D.sub.0 of the small orifice are determined by a relationship 0.003.ltoreq.D.sub.p/D.sub.0.ltoreq.0.01.
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Number of Claims:
43
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Published
June 20, 2006
Application Number
10/998,112
Filed
November 24, 2004
US Classification
347/100   347/95
Int'l Classification
B41J   2/01   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
CROSS-REFERENCE TO RELATED APPLICATIONS This application is a Rule 1.53(b) Continuation Application of U.S. application Ser. No. 10/385,105, filed Mar. 10, 2003 now abandoned, which is a Rule 1.53(b) continuation of application Ser. No. 09/988,928, filed Nov. 16, 2001, now U.S. Pat. No. 6,554,401, issued Apr. 29, 2003, which is a Rule 1.53(b) continuation of application Ser. No. 09/360,996, filed Jul. 8, 1999, now U.S. Pat. No. 6,338,545, issued Jan. 15, 2002 The entire contents of which are herein incorporated by reference.
Priority Data
Jul 21, 1998 [JP] 10-205195 Nov 18, 1998 [JP] 10-327734 Apr 12, 1999 [JP] 11-104494
USPTO Field of Search
347/100   347/101   347/95   347/96   347/105   347/45   347/47   347/65   347/54   106/31.6   106/31.13   106/31.27   523/160  
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