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:
Nov. 11, 2003
Filed:
Dec. 20, 2000
Fu-Shun Huang, Taipei, TW;
Chun Lin Chang, Taipei, TW;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
A lower die ( ) for a bending machine includes a support member ( ) and a work member ( ), manufactured separately. The support member defines a longitudinal groove ( ) in an upper surface thereof, a pair of longitudinal V-shaped slots ( ) in opposite side walls thereof, and a plurality of screw holes ( ) in a bottom surface thereof. A pair of shoulders ( ) is formed on opposite sides of the groove. The work member comprises a position portion ( ) for being accommodated in the groove, a pair of projections ( ) for abutting against the shoulders, and an upper wedge-shaped groove ( ) for shaping a workpiece. The lower die is secured on a die shoe ( or ) by screws ( ) which extend through the die shoe and engage with the screw holes, or by engagement of the V-shaped slots with V-shaped protrusions ( ) of the die shoe ( ).