ES471200A1 - Dressing grinding wheels - Google Patents

Dressing grinding wheels

Info

Publication number
ES471200A1
ES471200A1 ES471200A ES471200A ES471200A1 ES 471200 A1 ES471200 A1 ES 471200A1 ES 471200 A ES471200 A ES 471200A ES 471200 A ES471200 A ES 471200A ES 471200 A1 ES471200 A1 ES 471200A1
Authority
ES
Spain
Prior art keywords
layer
compact
angle
dressing
grinding wheel
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
ES471200A
Other languages
Spanish (es)
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.)
General Electric Co
Original Assignee
General Electric 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
Priority claimed from US05/906,288 external-priority patent/US4339896A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of ES471200A1 publication Critical patent/ES471200A1/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
    • 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
    • B24B53/12—Dressing tools; Holders therefor

Landscapes

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

Abstract

A method for dressing a grinding wheel, comprising the step of engaging the periphery of a rotating grinding wheel with a dressing tool composed at a positive back rake angle and optionally at a positive side rake angle. The dressing tool is preferably comprised of a composite compact having a first layer of bonded abrasive crystals of diamond or CBN and a second layer of cemented tungsten carbide bonded to the first layer. The compact may be provided with a side edge angle between 0 DEG and 90 DEG and an end edge cutting angle between 0 DEG and 45 DEG . The cutting edge formed by the intersection of the surfaces of the compact may be rounded off.
ES471200A 1978-05-15 1978-06-27 Dressing grinding wheels Expired ES471200A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/906,288 US4339896A (en) 1977-06-13 1978-05-15 Abrasive compact dressing tools, tool fabrication methods for dressing a grinding wheel with such tools

Publications (1)

Publication Number Publication Date
ES471200A1 true ES471200A1 (en) 1979-10-01

Family

ID=25422203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471200A Expired ES471200A1 (en) 1978-05-15 1978-06-27 Dressing grinding wheels

Country Status (3)

Country Link
ES (1) ES471200A1 (en)
GB (1) GB2020585A (en)
IT (1) IT1101662B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1201366B1 (en) * 2000-10-23 2007-01-17 WENDT GmbH Dressing of grinding wheels

Also Published As

Publication number Publication date
IT7828921A0 (en) 1978-10-19
GB2020585A (en) 1979-11-21
IT1101662B (en) 1985-10-07

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