Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
GB Patent: GB-189,712,990
Improvements in boring, drilling, and like machines
Charles William Bate Crossley - Manchester, England

USPTO Classifications:

Tool Categories:
metalworking machines : drilling and boring : drill presses : radial drill presses
woodworking machines : wood drilling and boring : drill presses : radial drill presses


Crossley & Co. - Manchester, England


Patent Dates:
Applied: May 27, 1897
Granted: Apr. 09, 1898

Patent Pictures:
Report data errors or omissions
"Vintage Machinery" entry for Crossley & Co.
"Boring and drilling.-The feedshaft a of radial arm &c. drilling, boring, and like machines is eccentrically mounted in a sleeve g which can be rotated to move the worm-wheel e out of gear with its driving - worm, the worm c out of gear with the wheel i, and the spurwheel n into gear with the spur-wheel o, which through bevel-gearing drives the pinion r gearing with the barrel rack s to give a quick return to the spindle."

Copyright © 2002-2019 - DATAMP