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:
Jan. 25, 2005
Filed:
Aug. 20, 2002
Applicants:
Chul Kim, Anyang, KR;
Tae-uk Lee, Suwon, KR;
Han-jun Sung, Suwon, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 2762 ; A47J 3701 ;
U.S. Cl.
CPC ...
Abstract
A bread maker includes upper and lower rollers and a bar code scanner. The upper and lower rollers wind a mixing bag containing bread ingredients to form dough. The bar code scanner reads a bar code attached to the mixing bag so that, as the mixing bag is wound by rotation of the upper and lower rollers, the bar code scanner reads the bar code while being in contact with the bar code wound around one of the upper and lower rollers. The upper roller includes flat and arcuate portions. The flat portion is provided with an arcuate guide section to form a circular track together with the arcuate portion.