EP 0044038 B1 19850417 - HAND-HELD APPARATUS FOR ELECTROSTATICALLY FLOCKING OBJECTS
Title (en)
HAND-HELD APPARATUS FOR ELECTROSTATICALLY FLOCKING OBJECTS
Publication
Application
Priority
- DE 3026241 A 19800710
- DE 3039904 A 19801022
Abstract (en)
[origin: EP0044038A1] 1. Hand-held apparatus for electrostatically flocking objects, in particular for applying short textile fibres to surfaces covered with adhesive, the apparatus comprising an applicator (8) of beaker-like shape for accommodating the flock material, a high voltage electrode (7) arranged in the beaker (23) and a high voltage generator (1), wherein the high voltage generator is arranged in a plastic housing (16), which simultaneously serves as the carrier for the applicator, and is fed from a d.c. source (13), and wherein the plastic housing (16) is bar-shaped and serves to accommodate a high voltage transformer (4) fed by an oscillator (3), characterized in that the bar-shaped plastic housing (16) is connected with a likewise bar-shaped metallic or metallized housing (15) ; in that the metallic or metallised housing (15) forms a receptacle for batteries (13) provided as the d.c. source and has an earth connection (14) ; and in that, starting from the d.c. side, an oscillator (3), a transformer (4) and a cascade circuit (5) with a protective resistor (6) are arranged as the high voltage generator (1) in the bar-shaped plastic housing (6).
IPC 1-7
IPC 8 full level
B05B 5/053 (2006.01); B05B 5/057 (2006.01)
CPC (source: EP)
B05B 5/0531 (2013.01); B05B 5/0537 (2013.01); B05B 5/057 (2013.01)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0044038 A1 19820120; EP 0044038 B1 19850417; DE 3169970 D1 19850523; IT 1137200 B 19860903; IT 8122764 A0 19810706
DOCDB simple family (application)
EP 81105314 A 19810708; DE 3169970 T 19810708; IT 2276481 A 19810706