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:
Apr. 28, 2020
Filed:
Nov. 08, 2017
Apex Mfg. Co., Ltd., Taichung, TW;
Chih-Wei Hu, Taichung, TW;
APEX MFG. CO., LTD., Taichung, TW;
Abstract
An anvil piece of a stapler is provided, including a main body, a crimp groove unit recessed on the main body and including at least one crimp groove, and an export unit. Each said crimp groove is for receiving a leg of a staple and has a blocking face which extends along a guiding path, and each said blocking face is for blocking the leg and making the leg bend along the guiding path; the export unit is recessed on the main body and communicates with the crimp groove unit on an extraction direction, the extraction direction is transverse to the guiding path and away from the crimp groove unit, the export unit includes at least exporting groove, each said exporting groove has an exporting face, and each said exporting face is for the leg which is bent to abuttingly slide therealong.