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.

Date of Patent:
Feb. 05, 2019

Filed:

Aug. 29, 2014
Applicant:

Janome Sewing Machine Co., Ltd., Tokyo, JP;

Inventors:

Masahiko Nakano, Tokyo, JP;

Kenichiro Hiruma, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 15/00 (2006.01); B30B 15/26 (2006.01); B21D 5/02 (2006.01); G05B 19/37 (2006.01); G05B 19/41 (2006.01); B21D 5/00 (2006.01); B30B 1/18 (2006.01);
U.S. Cl.
CPC ...
B30B 15/26 (2013.01); B21D 5/004 (2013.01); B21D 5/006 (2013.01); B21D 5/02 (2013.01); B30B 1/186 (2013.01); B30B 15/0094 (2013.01); G05B 2219/37403 (2013.01);
Abstract

A detection unit for detecting a data row of a press position and a load at the press position; an input/storage unit for storing at least a load value serving as references for determining stop or judge; a calculation unit of the value of the slope of the load for calculating the value of the slope of the load based on the press position and the load at the press position detected; a calculation unit of the value of the slope of the slope of the load for calculating the value of the slope of the slope of the load based on the calculated value of the slope of the load; and a determination unit for comparing the calculated value of the slope of the slope of the load with the values serving as the references to determine stop or judge are provided.


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