EP 0166816 B1 19890510 - METHOD AND APPARATUS FOR THE ELECTROSTATIC FLOCKING OF MATERIAL HAVING AN ENDLESS OR YARN CONFIGURATION
Title (en)
METHOD AND APPARATUS FOR THE ELECTROSTATIC FLOCKING OF MATERIAL HAVING AN ENDLESS OR YARN CONFIGURATION
Publication
Application
Priority
DE 3423462 A 19840626
Abstract (en)
[origin: ES8607062A1] A method and apparatus for electrostatically flocking a thread-like or yarn-like material. This material rectilinearly and continuously or intermittently is moved through an electrical field which is generated between electrodes having non-planar yet symmetrical potential surfaces. This electrical field preferably is generated between curved potential surfaces of the electrodes. The flock is shot into the adhesive coating of a given thread not only radially but also at an angle. The thread does not have to be turned. As a result, a dense and improved flocking is achieved all around the yarn or thread in a simple and economical manner.
IPC 1-7
IPC 8 full level
B05B 5/00 (2006.01); B05B 5/08 (2006.01); B05D 1/04 (2006.01); B05D 1/06 (2006.01); B05D 1/14 (2006.01); D02G 3/40 (2006.01); D02G 3/42 (2006.01); D06C 11/00 (2006.01)
CPC (source: EP KR US)
D02G 3/408 (2013.01 - EP US); D06C 11/00 (2013.01 - KR); Y10T 428/23943 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0166816 A2 19860108; EP 0166816 A3 19871021; EP 0166816 B1 19890510; AT E42975 T1 19890515; BR 8500516 A 19860415; CA 1236347 A 19880510; CA 1254081 C 19890516; DD 229048 A5 19851030; DE 3423462 A1 19860102; DE 3423462 C2 19870129; DE 3478127 D1 19890615; DK 168224 B1 19940228; DK 72585 A 19851227; DK 72585 D0 19850215; EG 16905 A 19910630; ES 540749 A0 19860616; ES 540764 A0 19860616; ES 8607062 A1 19860616; ES 8607063 A1 19860616; FI 74632 B 19871130; FI 74632 C 19880310; FI 850525 A0 19850208; FI 850525 L 19851227; IE 56040 B1 19910327; IE 850234 L 19851226; IN 162804 B 19880709; JP H0419907 B2 19920331; JP S6115757 A 19860123; KR 860000437 A 19860128; KR 890000238 B1 19890311; LU 85530 A1 19860403; MX 157786 A 19881209; NO 160149 B 19881205; NO 160149 C 19890315; NO 850202 L 19851227; SU 1410862 A3 19880715; US 4622235 A 19861111; US 4671980 A 19870609; ZA 85301 B 19850828
DOCDB simple family (application)
EP 84114967 A 19841208; AT 84114967 T 19841208; BR 8500516 A 19850205; CA 475472 A 19850228; DD 27275285 A 19850124; DE 3423462 A 19840626; DE 3478127 T 19841208; DK 72585 A 19850215; EG 12985 A 19850302; ES 540749 A 19850227; ES 540764 A 19850227; FI 850525 A 19850208; IE 23485 A 19850201; IN 18MA1985 A 19850109; JP 3779185 A 19850228; KR 850000503 A 19850128; LU 85530 A 19840905; MX 20444585 A 19850227; NO 850202 A 19850117; SU 3853853 A 19850204; US 70663885 A 19850228; US 86320086 A 19860514; ZA 85301 A 19850114