Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 6,226
Regulating the Throat and Adjusting Plane Irons
Patentee:
Emanuel W. Carpenter - Lancaster, PA

USPTO Classifications:
30/490

Tool Categories:
woodworking tools : planes : plane adjustment mechanisms : plane throat adjustments

Assignees:
None

Manufacturer:
Emanuel W. Carpenter - Lancaster, PA

Witnesses:
W. Whiteside
P. Donnelly

Patent Dates:
Granted: Mar. 27, 1849

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
Carpenter invented a system of two wedges and a cutter that fits between them. The wedge underneath can be used to adjust the size of the mouth opening. This function is especially useful for adjusting planes that have been re-jointed by removing material from the sole.

Copyright © 2002-2017 - DATAMP