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US 4,398,462 AGranted
Hot melt screen printing machine
AssigneeTDK Electronics Co., Ltd.
InventorTadao Okano
Life of this patent
Estimating the term…
Abstract
The present invention consists of insulating material fibers and an electroless plating layer formed on the fibers. The plating layer preferably consists of a nickel phosphorous alloy. A squeezing means for forcing the printing ink to pass through a printing pattern and/or a printing base for mounting an article to be printed are provided with a heating means.
Claims13
A hot melt screen printing having a screen plate, said screen plate comprising:
- a metalic frame
- a screen mesh fixed to sais frame, said screen mesh formed from a plurality of insulating material fibers and an electroless, conductive plating layer formed on each of the fibers in first and third regions of said screen mesh, said first and third regions being separated and electrically insulated from each other by a second region, the insulating material fibers of said second region not having a conductive plating layer formed thereon, a resin coating applied onto said mesh on predetermined portions thereof, the portions of said mesh not included in said predetermined portions forming a printing pattern and electrode patterns;
- and
- power supply means for supplying an electric current to said screen mesh, said power supply means having electrodes coupled to said screen mesh at said electrode patterns thereon.
1 more element
Dependencies are inferred from the claim text.