Block splitting assembly and method

Details Block splitting assembly and method Block splitting assembly and method

2005-04-05

2005-04-05

Friedman, Carl D. (Department: 3635)

Stone working

Tools

Impact

C125S023010, C125S024000, C125S030010

Reexamination Certificate

active

06874494

ABSTRACT:
A masonry block that is produced from a workpiece that is split in a block splitting assembly which uses engagement surfaces that are enhanced with, for example, alternating ridges and valleys, preferably in combination with workpiece-engaging projections, to supplement or replace the action of the splitting blade in splitting and dressing the workpiece.

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“Fairlane Positioning and Workholding Products,” http: www.fairlaneprod.com.index.htm, Fairlane Products Inc., 2 pages (Date Printed Nov. 15, 2001).
Copy of patent application Ser. No. 09/691,864, entitled “Block Splitting Assembly and Method,” filed Oct. 19, 2000.
Copy of patent application Ser. No. 09/884,795, entitled “Block Splitting Assembly and Method,” filed Jun. 19, 2001.

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