EP 0021986 B1 19830112 - DEVICE FOR AUTOMATICALLY DEPOSITING A PASTY SUBSTANCE ON A SURFACE AND AUTOMATIC MACHINE THEREFOR
Title (en)
DEVICE FOR AUTOMATICALLY DEPOSITING A PASTY SUBSTANCE ON A SURFACE AND AUTOMATIC MACHINE THEREFOR
Publication
Application
Priority
FR 7917190 A 19790703
Abstract (en)
[origin: US4301698A] The device comprises a fluid-tight and flexible reservoir for a pasty substance fixed in a fluid-tight housing, the outlet orifice from this reservoir for the pasty substance including a cut-off valve which can be opened by contact with the surface of an article. The housing is connected to a source of pressurized gas. The housing includes a cylinder and a piston. Apparatus are provided to control the sliding of this piston to the end of a cylinder, so as to extend the nozzle outwards and a spring is provided to bring back the piston into the housing. The invention is useful for marking mass-produced articles.
IPC 1-7
IPC 8 full level
B41F 17/00 (2006.01); B41F 17/16 (2006.01); B41F 17/36 (2006.01); B41F 19/00 (2006.01); B41K 3/00 (2006.01); B43L 13/02 (2006.01)
CPC (source: EP US)
B41F 17/16 (2013.01 - EP US); B43L 13/024 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE GB IT LI SE
DOCDB simple family (publication)
EP 0021986 A1 19810107; EP 0021986 B1 19830112; CA 1134609 A 19821102; DE 3061610 D1 19830217; FR 2460163 A1 19810123; FR 2460163 B1 19820205; JP S5638289 A 19810413; JP S6027569 B2 19850629; US 4301698 A 19811124
DOCDB simple family (application)
EP 80400889 A 19800618; CA 354477 A 19800620; DE 3061610 T 19800618; FR 7917190 A 19790703; JP 9049080 A 19800702; US 16045680 A 19800618