Invention Grant
- Patent Title: Compensation device for a press brake
- Patent Title (中): 压力机的补偿装置
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Application No.: US13089676Application Date: 2011-04-19
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Publication No.: US08443646B2Publication Date: 2013-05-21
- Inventor: Bruno J. Pelech
- Applicant: Bruno J. Pelech
- Agency: Marshall, Gerstein & Borun LLP
- Main IPC: B21D5/02
- IPC: B21D5/02 ; B21D37/04

Abstract:
An adjustment compensator device for a press brake die includes an elongate engagement member, an elongate die holder, an elongate primary adjustment wedge and at least two elongate secondary adjustment wedges. The elongate primary adjustment wedge is positioned between and extending along at least a portion of the elongate engagement member and the elongated die holder, and at least a portion of primary adjustment wedge is adjustable in a direction transverse to an elongate length of the engagement member. The at least two elongate secondary adjustment wedges have a length wherein each of the secondary adjustment wedges is less than a length of the primary adjustment wedge. The elongate secondary adjustment wedges are positioned end to end in a direction along a length of the die holder and positioned between the engagement member and the die holder. Each of the elongate secondary adjustment wedges is adjustable in a direction transverse to the elongate length of the engagement member.
Public/Granted literature
- US20120266645A1 COMPENSATION DEVICE FOR A PRESS BRAKE Public/Granted day:2012-10-25
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