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:
Oct. 21, 2025
Filed:
Aug. 01, 2023
Kwong Lung Enterprise Co., Ltd., Taipei, TW;
Chun-Lung Ho, Taipei, TW;
Rui-Lin Chen, Taipei, TW;
KWONG LUNG ENTERPRISE CO., LTD., Taipei, TW;
Abstract
A horizontal-axis sewing thread output structure for use in a textile sewing machine includes a stator portion, a rotor portion, and a fixing portion. The stator portion is provided with a stator shaft that extends horizontally. The rotor portion is provided with a rotating member that can be rotated about an axis defined by the stator shaft and on which a sewing thread bobbin can be mounted. The fixing portion is configured to fix the sewing thread bobbin on the rotating member horizontally so that when outputting a sewing thread, the sewing thread bobbin can rotate naturally via the rotating member about the axis defined by the stator shaft, preventing the output sewing thread from being twisted. This helps reduce the instability factors of the manufacturing process of a sewn product and can lower the defect rate, and extend the service life, of the products manufactured.