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
GB2800939A
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.)
Coventry Gauge and Tool Co Ltd
Original Assignee
Coventry Gauge and Tool Co Ltd
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.)
Filing date
Publication date
Application filed by Coventry Gauge and Tool Co LtdfiledCriticalCoventry Gauge and Tool Co Ltd
Priority to GB2800939ApriorityCriticalpatent/GB533002A/en
Publication of GB533002ApublicationCriticalpatent/GB533002A/en
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
B24B53/12—Dressing tools; Holders therefor
Abstract
533,002. Diamond tools. COVENTRY GAUGE & TOOL CO., Ltd., HARLEY, S. J., and WAINWRIGHT, J. E. Oct. 17, 1939, No. 28009. [Class 124] A diamond for use in dressing grinding wheels more particularly those for grinding screw threads has the tip a formed as a cone of less angle than the cone b.
GB2800939A1939-10-171939-10-17Improvements in tools for dressing grinding wheels
ExpiredGB533002A
(en)