GB Patent: GB-189,712,990
|
| Improvements in boring, drilling, and like machines
|
|
Patentee:
|
|
| Charles William Bate Crossley (exact or similar names) - Manchester, England |
|
|
Patent Dates:
|
| Applied: |
May 27, 1897 |
| Granted: |
Apr. 09, 1898 |
Espacenet patent
Report data errors or omissions to steward
Jeff Joslin
"Vintage Machinery" entry for Crossley & Co.
|
|
Description: |
| "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." |
|
