B - Operations – Transporting – 41 – F
Patent
B - Operations, Transporting
41
F
B41F 31/00 (2006.01) B41F 17/00 (2006.01)
Patent
CA 2273092
A cup holder (20) for rotating a doctoring ink cup (12) includes a housing (22) with a cup receiving chamber (26) and a bumper (28) extending into the chamber (26). The bumper contacts the ink cup (12) to rotate it within the chamber (26) during inking of a gravure plate (14). It is the relative motion of the plate (14) and the ink cup (12) during inking of the plate (14) which causes the bumper (28) to contact the ink cup (12). A second bumper (30) extends into the cup receiving chamber (26). A method of inking a gravure plate includes inking the plate by relative motion between an ink cup and the plate, and rotating the ink cup during inking such that an edge of the ink cup in contact with the plate rotates with respect to the plate. The rotation is caused by the relative motion.
Un support (20) de godet destiné à faire tourner un godet (12) de modification de l'encre se compose d'un boîtier (22) possédant la chambre (26) de réception de godet et un butoir (28) s'étendant dans cette chambre (26). Au cours de l'encrage de la plaque d'héliogravure (14), le butoir touche le godet d'encre (12) pour le faire tourner à l'intérieur de la chambre (26). Au cours de cette phase, c'est le mouvement relatif de la plaque (14) et du godet d'encre (12) qui fait que le butoir (28) touche le godet d'encre (12). Un deuxième butoir (30) s'étend dans ladite chambre (26). Un procédé d'encrage d'une plaque d'héliogravure consiste à encrer la plaque par un mouvement relatif entre un godet d'encre et la plaque, et la rotation du godet d'encre au cours de l'encrage de manière à ce qu'un bord dudit godet touchant la plaque tourne par rapport à elle. Le mouvement relatif est à l'origine de la rotation.
Markem Corporation
Smart & Biggar
LandOfFree
Rotating ink cup does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rotating ink cup, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotating ink cup will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1644581