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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.:

US 10183480 B1

PDFFull Text
Date of Patent:
Jan. 22, 2019

Filed:

Jan. 12, 2017

Seal surface carving apparatus

Applicant:

Shachihata Inc., Nagoya-Shi, JP;

Inventors:

Eiji Abe, Nagoya, JP;

Takayuki Mitsuya, Nagoya, JP;

Assignee:

Shachihata Inc., Nagoya-shi, JP;

Attorney:

Burr & Brown, PLLC

Primary Examiner:

Timothy Kennedy

Int. Cl.
CPC ...
B41C 1/05 (2006.01); B41C 1/055 (2006.01); B29C 35/00 (2006.01); B29C 35/02 (2006.01); B41K 1/02 (2006.01); B41K 1/50 (2006.01); B41D 1/00 (2006.01); B41D 7/00 (2006.01); B29K 105/04 (2006.01); B29K 105/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B41C 1/05 (2013.01); B29C 35/002 (2013.01); B29C 35/02 (2013.01); B41C 1/055 (2013.01); B41D 1/00 (2013.01); B41D 7/00 (2013.01); B41K 1/02 (2013.01); B41K 1/50 (2013.01); B29K 2105/04 (2013.01); B29K 2105/256 (2013.01); B29L 2031/757 (2013.01);
Abstract

Provides is a seal surface carving apparatus capable of carving a seal surface using only a single attachment irrespective of a size of a stamp. A porous impression die having a seal surface to be carved is set on a dedicated attachment, and is loaded in a seal surface carving apparatus. A fitting projection fit to a bottom portion of the impression die is formed on the attachment, and impression dice having various sizes may be set. In addition, a slit hole extending in a conveyance direction is formed in an impression die setting portion of the attachment. Impression die size determination means of the seal surface carving apparatus determines a size of the impression die by detecting a position at which the impression die blocks the slit hole.

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