GB2020585A - Dressing grinding wheels - Google Patents

Dressing grinding wheels

Info

Publication number
GB2020585A
GB2020585A GB7827084A GB7827084A GB2020585A GB 2020585 A GB2020585 A GB 2020585A GB 7827084 A GB7827084 A GB 7827084A GB 7827084 A GB7827084 A GB 7827084A GB 2020585 A GB2020585 A GB 2020585A
Authority
GB
United Kingdom
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.)
Withdrawn
Application number
GB7827084A
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 GB2020585A publication Critical patent/GB2020585A/en
Withdrawn legal-status Critical Current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)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Polishing Bodies And Polishing Tools (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. <IMAGE>
GB7827084A 1978-05-15 1978-06-16 Dressing grinding wheels Withdrawn GB2020585A (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
GB2020585A true GB2020585A (en) 1979-11-21

Family

ID=25422203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827084A Withdrawn GB2020585A (en) 1978-05-15 1978-06-16 Dressing grinding wheels

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6561879B2 (en) * 2000-10-23 2003-05-13 Wendt Gmbh Conditioning device for grinding wheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6561879B2 (en) * 2000-10-23 2003-05-13 Wendt Gmbh Conditioning device for grinding wheels

Also Published As

Publication number Publication date
IT7828921A0 (en) 1978-10-19
ES471200A1 (en) 1979-10-01
IT1101662B (en) 1985-10-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)