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:
Feb. 06, 2024
Filed:
May. 24, 2023
Applicant:
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Inventors:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Ningde, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 75/24 (2006.01);
U.S. Cl.
CPC ...
B65H 75/249 (2021.05);
Abstract
A tensioning mechanism includes a housing including an accommodation cavity and configured to be sleeved with a to-be-tensioned material, a tensioning assembly mounted in the accommodation cavity, and a driving assembly mounted on the housing and configured to drive the tensioning assembly to move against the housing, so that at least a part of the tensioning assembly protrudes from or retracts into the housing. The driving assembly includes a handle mounted on an outer side of the housing and configured to manually drive the tensioning assembly to move against the housing.