| 摘要 |
The invention can hold upper platen and lower platen of the processing cloth which are supported by left and right movable plates contacting with upper surface of the work table. The left and right movable plates are connected to left and right feeding tables which move the upper platen and lower platen left and right, so that they can only move together with the upper platen and lower platen along left-right direction. Using this structure, the contact resistance on upper surface of the work table in weaving is just applied on the left and right movable plates thereby eliminating feeding error in left-right direction caused by elastic deformation on support portions of the upper platen and lower platen. Further, the invention can prevent the powder generated by wearing on contact portion of the work table adhering to the processing cloth thereby providing a feeding device of pattern sewing machine capable of improving sewing product quality. |
