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:
Jul. 24, 2018
Filed:
Oct. 16, 2015
Applicant:
Shachihata Inc., Nagoya-Shi, JP;
Inventors:
Eiji Abe, Nagoya, JP;
Masayoshi Uchida, Nagoya, JP;
Assignee:
Shachihata Inc., Nagoyga-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 35/02 (2006.01); B41K 1/02 (2006.01); B41K 1/50 (2006.01); B41D 7/00 (2006.01);
U.S. Cl.
CPC ...
B29C 35/02 (2013.01); B41D 7/00 (2013.01); B41K 1/02 (2013.01); B41K 1/50 (2013.01);
Abstract
Dot pattern perforations predetermined according to a type (kind and carving size) of a workpiece are formed in a part of a body of an attachment where the workpiece is to be set. A seal carving apparatus detects the dot pattern of the mounted attachment by means of photosensors to identify the type of the workpiece. This makes it possible to check consistency between type information on the workpiece input by a customer and type information identified from the dot pattern to prevent mismounting of the attachment or an erroneous carving operation.