The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Jun. 11, 2020
Applicant:
Disco Corporation, Tokyo, JP;
Inventors:
Jinyan Zhao, Tokyo, JP;
Shigenori Harada, Tokyo, JP;
Assignee:
DISCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 63/02 (2006.01); B65H 37/04 (2006.01); B65H 37/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
B65H 37/04 (2013.01); B29C 63/02 (2013.01); B65H 37/002 (2013.01); B29L 2031/3406 (2013.01); B65H 2701/194 (2013.01);
Abstract
A tape attaching method for attaching a tape to a workpiece includes a placing step of placing the workpiece with respect to the tape, which has a base material and an adhesive layer on the base material, in such a manner that the adhesive layer is in contact with an attached face of the workpiece, and a close contact step of causing, after the placing step is performed, a ball to roll in contact with the base material of the tape, thereby to bring the tape in close contact with the workpiece.