Apparatus and method for embossing and valley printing...

Details Apparatus and method for embossing and valley printing... Apparatus and method for embossing and valley printing...

B - Operations, Transporting

31

F

B31F 1/07 (2006.01) B41F 5/04 (2006.01) B41F 19/02 (2006.01) B41F 23/04 (2006.01) B41L 35/14 (2006.01)

Patent

CA 2283274

An apparatus and method for embossing and valley printing elongated substrates is in the nature of a three roll angle offset gravure printing system which incorporates embossing. The apparatus provides independent control (134, 152) of the surface speed of the transfer roll (122) for transferring an ink layer to the exposed raised portions of the printing and embossing roll (166). By maintaining substantial identical surface speed between the transfer roll (122) and the printing and embossing roll (166), ink is transferred without smearing or smudging at the appropriate thickness to provide valley printing in various substrates such as louvers and the like.

L'invention concerne un appareil et un procédé permettant de gaufrer et d'imprimer en vallée des substrats allongés et se présentant sous la forme d'un système d'impression en creux à trois rouleaux décalés angulairement, lequel système est également conçu pour le gaufrage. L'appareil permet une maîtrise indépendante (164, 152) de la vitesse de surface d'un rouleau de transfert (122) lorsqu'il transfère une couche d'encre à des parties saillantes exposées du rouleau d'impression et de gaufrage (166). Le maintien du rouleau de transfert (122) et du rouleau d'impression et de gaufrage (166) à une vitesse de surface sensiblement identique permet de transférer l'ancre, sans faire de taches, et selon l'épaisseur adéquate pour permettre une impression en vallée sur plusieurs substrats, tels que des persiennes et similaires.

Affiliated with

Also associated with

Rating

Apparatus and method for embossing and valley printing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for embossing and valley printing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for embossing and valley printing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1847874