Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB19050/28A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safety Grinding Wheel & Machin
Original Assignee
Safety Grinding Wheel & Machin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B47/00—Drives or gearings; Equipment therefor
B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
B24B47/18—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces for rotating the spindle at a speed adaptable to wear of the grinding wheel
Abstract
293,751. Safety- Grinding Wheel & Machine Co., (Assignees of Weinland, H. G.). July 11, 1927, [Convention date]. Guards.-A grinding-machine has a shaft 7 carrying two grinding-wheels 12 enclosed in casings 13, 131 which have slidable thereon doors 14, 14<1> adjustable downwards, as the wheels wear, by means of slots 18 and bolts 16.
GB19050/28A1927-07-111928-06-30Improvements in grinding or abrading machines
ExpiredGB293751A
(en)