Patent ID: 9387664
Filing Date: 2016-07-12
CPC Classification: B23K,B41F,H05K

Claim Text:
1. A slit-type scraper device, applicable to screen printing, comprising: a body, having an inner side, and comprising: a groove; a first combination portion, abutting against one side of the groove; and a slit portion, abutting against the other side of the groove, wherein the first combination portion protrudes from a plane of the slit portion; a first scraper portion, abutting against one side of the slit portion; a cover, having an inner side, comprising: a side cover unit, assembled and connected to side edges of the body and the cover, and adapted to form an ink storage space between the plate portion and the groove, and form an ink output slit between the slit portion and the plate portion; and a slit width adjusting pad, located between the second combination portion and the first combination portion, and adapted to adjust a width of the ink output slit.