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:
Dec. 22, 2020
Filed:
Oct. 16, 2018
Organ Needle Co., Ltd., Ueda, JP;
Toyota Shatai Kabushiki Kaisha, Kariya, JP;
Chie Hasegawa, Ueda, JP;
Yuji Ichikawa, Ueda, JP;
Mai Mitsuya, Ueda, JP;
Kazutaka Hakoyama, Ueda, JP;
Kenji Kato, Kariya, JP;
Yoshikazu Kohara, Kariya, JP;
ORGAN NEEDLE CO., LTD., Ueda, JP;
TOYOTA AUTO BODY CO., LTD., Kariya, JP;
Abstract
There is provided a sewing machine needleincluding: a shank portionthat is attached to a sewing machine; and a shaft portionthat is provided on a front end side of the shank portion; wherein: a needle eyeis formed to penetrate the shaft portion, and a long groovefor guiding a thread from a position of the needle eyetoward the shank portionis formed in the shaft portion; and a suppression portionfor suppressing movement of a needle threadis provided in an intermediate portion of the long groove. Thus, it is possible to provide a sewing machine needle by which a loop can be formed stably and that causes few damage to a needle thread and can be also manufactured easily.