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. 25, 2006
Filed:
Jan. 24, 2005
Kuniharu Sakuma, Chofu, JP;
Yumiko Kotaki, Legal Representative, Tokyo, JP;
Atsushi Shiraishi, Chofu, JP;
Kuniharu Sakuma, Chofu, JP;
Yumiko Kotaki, legal representative, Tokyo, JP;
Atsushi Shiraishi, Chofu, JP;
Juki Corporation, Tokyo, JP;
Abstract
A lower thread supplying apparatus for a sewing machine has a bobbin accommodating portionfor detachably accommodating a lower thread bobbinfrom an opening part, a tension applying portionfor hitching a lower thread, a lower thread cutting knifeprovided at the end portion of a lower thread passing route with a predetermined length, a coverfor covering the opening part, a cover platefor covering around the lower thread bobbin, a bending portion, a first guide portionfor introducing the lower thread to the bending portion and a second guide portionfor introducing the lower thread to the lower thread cutting knife. The bobbin accommodating portion, the tension applying portion, the bending portion and the lower thread cutting knife are provided at an inner area of the opening part