| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lens holding tool for sublimation dyeing device in which a spectacle lens is held so as not to be deformed, and the spectacle lens is held such that any time loss or color shading is reduced in the case of performing double-side sublimation dyeing. <P>SOLUTION: The lens holding tool for sublimation dyeing device includes: a holding tool body 11 formed with a frame part (cylindrical part 14) into which a spectacle lens 3 can be inserted, and formed with a mounting part (both end faces of a flange part 15) to be attachably/detachably mounted on a sublimation dyeing device on both front and rear faces; a plurality of first claw pieces 21 attachably/detachably installed in the holding tool body 11 so as to be overlapped with the outer peripheral edge part of one lens surface 3a of the spectacle lens 3 inside the frame part; and a plurality of second claw pieces 23 attachably/detachably installed in the holding tool body 11 so as to be overlapped with the outer peripheral edge part of the other lens surface 3b of the spectacle lens 3 inside the frame part. The first claw pieces 21 and the second claw pieces 23 are arranged at different positions in the peripheral direction of the spectacle lens 3, and configured to hold the spectacle lens 3 cooperatively with each other by energizing the outer peripheral edge part of the spectacle lens 3 in a direction of thickness. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
