EP 0525998 A1 19930203 - Painting air brush.
Title (en)
Painting air brush.
Title (de)
Farbspritzapparat.
Title (fr)
Aérographe.
Publication
Application
Priority
JP 18697491 A 19910702
Abstract (en)
A painting air brush draws and sprays ink from an ink jet tube member (1) in the presence of a negative pressure produced when air is ejected from an annular air jet outlet encircling an ink jet outlet (2a, 2b, 2c) of said ink jet tube member. A valve mechanism (8a, 9) provided at a rear end of the ink jet tube member controls the amount of ink released to the ink jet tube member. No needle member at the forward end of the ink tube member is used for controlling the ink supply amount, which prolongs the life of the air brush and ensures high-speed, stable ink jet for a long time. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
B05B 1/3053 (2013.01 - EP); B05B 7/066 (2013.01 - EP); B41J 2/05 (2013.01 - KR); B41J 2202/02 (2013.01 - EP)
Citation (search report)
- [A] WO 8911916 A1 19891214 - KODAK LTD [GB], et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 014, no. 211 (C-0715)2 May 1990 & JP-A-02 048 057 ( MARKTEC CORP. ) 16 February 1990
- [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 035 (M-1074)28 January 1991 & JP-A-02 274 560 ( KOMORI ) 8 November 1990
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0525998 A1 19930203; AU 1866092 A 19930107; CA 2071620 A1 19930103; IL 102285 A0 19930114; KR 930002097 A 19930222; ZA 924671 B 19930331
DOCDB simple family (application)
EP 92306076 A 19920701; AU 1866092 A 19920630; CA 2071620 A 19920618; IL 10228592 A 19920622; KR 920011666 A 19920701; ZA 924671 A 19920624