Title:
バーコードを用いたミシン用ボビンの糸端の検知装置およびその方法
Document Type and Number:
Japanese Patent JP5001353
Kind Code:
B2
Abstract:
The present invention relates to an apparatus and a method for detecting the ending-point of a bobbin thread for a sewing machine using a bar code, which is capable of alerting a sewing operator of his/her desiring bobbin thread remains when they are left enough to finish sewing under operation. The present invention of the apparatus for detecting the ending-point of a bobbin thread for a sewing machine using a bar code so as to sense the ending-point of a bobbin thread during a sewing operation, comprises a bobbin to wind a bobbin thread therearound and at least one bar code to indicate a position in the surface of a bobbin, of which the bar code is printed on one or both side(s).
Inventors:
Cho, Hongsik
Application Number:
JP2009509399A
Publication Date:
August 15, 2012
Filing Date:
March 02, 2007
Export Citation:
Assignee:
Cho, Hongsik
International Classes:
D05B59/02
Domestic Patent References:
| JP64027587A |
Attorney, Agent or Firm:
Ryoichi Takaoka
Kiyoshi Kato
Kiyoshi Kato