Patent ID: 8833253
Filing Date: 2014-09-16
Classification: B41F,H05K

Abstract:
1. A mask holder for holding a mask brought into contact with a substrate in a screen printing machine, comprising: right and left side support parts supporting both right and left sides of the mask horizontally inserted from the front; an operating member capable of movement operation in a front-back direction with respect to the right and left side support part, a rod member provided so as to extend in the front-back direction along a lateral part of the right and left side support part so that a front end of the rod member is joined to the operating member; a back edge stopper that is joined to a back end of the rod member and is moved in the front-back direction through the rod member by the movement operation in the front-back direction with respect to the right and left side support part by the operating member and is fixed to the right and left side support part by fixing operation of the rod member to the right and left side support part by the operating member and is abutted on a back edge of the mask whose both right and left sides are supported by the right and left side support parts; and a front edge stopper abutted on a front edge of the mask whose both right and left sides are supported by the right and left side support parts.