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:
Jan. 31, 2006
Filed:
May. 13, 2004
Applicant:
Tzu-feng Tseng, Taipei, TW;
Inventor:
Tzu-Feng Tseng, Taipei, TW;
Assignee:
Primax Electronics Ltd., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vertical rotary trimming apparatus includes a base for placing material, a rail mounted on the base, a plurality of trimming elements for trimming the material, a carriage slidably mounted on the rail, an engagement device including a plurality of engagement units, and a fixer for engaging with the engagement units of the engagement device in order to fix the positions of the engagement device and the plurality of trimming elements. The plurality of trimming elements are rotatably connected to the engagement device, and the engagement device can actuate the plurality of trimming elements by rotating on a plane perpendicular to the base.