Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
GB Patent: GB-251,904
Turning Lathes
Patentees:
W. B. Lang - Johnstone, Renfewshire Scotland
J. M. Lang - Johnstone, Renfewshire Scotland

USPTO Classifications:

Tool Categories:
metalworking machines : metal lathes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jan. 12, 1926

Patent Pictures:
Report data errors or omissions
Description:
This invention is concerned with lathes in which the back centre, or loose headstock, runs on a bed separate from that for the tool saddle, and aims at making the machine as rigid as possible. For this reason the brackets A, which carry the supplementary bed B, that carries the tailstock C, are bolted hard up against the saddle bed D at the back.The saddle E is guided along the front shear of the main bed by the faces F and G, and plates H and H are provided to resist any tenancy of the saddle to lift.

Copyright © 2002-2019 - DATAMP