GB720457A - Improvements in or relating to method of and apparatus for form dressing of abrasivewheels - Google Patents

Improvements in or relating to method of and apparatus for form dressing of abrasivewheels

Info

Publication number
GB720457A
GB720457A GB32963/52A GB3296352A GB720457A GB 720457 A GB720457 A GB 720457A GB 32963/52 A GB32963/52 A GB 32963/52A GB 3296352 A GB3296352 A GB 3296352A GB 720457 A GB720457 A GB 720457A
Authority
GB
United Kingdom
Prior art keywords
tool
wheels
wheel
abrasive
dressing
Prior art date
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
GB32963/52A
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.)
Wheel Trueing Tool Co
Original Assignee
Wheel Trueing Tool Co
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 Wheel Trueing Tool Co filed Critical Wheel Trueing Tool Co
Publication of GB720457A publication Critical patent/GB720457A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • 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
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

720,457. Dressing grinding-wheels. WHEEL TRUEING TOOL CO. Dec. 30, 1952 [March 20, 1952], No. 32963/52. Class 60. An abrasive wheel 10 is dressed to a contour complementary to that of an abrasive surface 43 by moving the latter along a path tangential to the wheel. Two wheels 10, 11 rotated at the same speed in opposite directions and mounted together with driving motors on brackets which can be independently adjusted along a common linear guideway by manually operable screws may be dressed simultaneously by a tool having two contoured abrasive surfaces. The tool is reciprocated in a guideway 48 by a hydraulic motor and has surfaces which are rectilinear in the direction of reciprocation. It may be formed by powder metallurgy from a mixture of tungsten and tungsten carbide and have finely divided diamond particles of a size of, say, 400 particles per carat embedded in its operative surfaces. The tool is particularly applicable to the dressing of wheels bonded by resinoids, rubber and shellac.
GB32963/52A 1952-03-20 1952-12-30 Improvements in or relating to method of and apparatus for form dressing of abrasivewheels Expired GB720457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US720457XA 1952-03-20 1952-03-20

Publications (1)

Publication Number Publication Date
GB720457A true GB720457A (en) 1954-12-22

Family

ID=22105221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32963/52A Expired GB720457A (en) 1952-03-20 1952-12-30 Improvements in or relating to method of and apparatus for form dressing of abrasivewheels

Country Status (1)

Country Link
GB (1) GB720457A (en)

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