GB871096A - Improvements in dressing tools for abrasive wheels - Google Patents

Improvements in dressing tools for abrasive wheels

Info

Publication number
GB871096A
GB871096A GB139260A GB139260A GB871096A GB 871096 A GB871096 A GB 871096A GB 139260 A GB139260 A GB 139260A GB 139260 A GB139260 A GB 139260A GB 871096 A GB871096 A GB 871096A
Authority
GB
United Kingdom
Prior art keywords
spindle
wheel
diamond
bolts
carrier
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
GB139260A
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.)
RAYMOND ANDRE KEITH
Original Assignee
RAYMOND ANDRE KEITH
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 RAYMOND ANDRE KEITH filed Critical RAYMOND ANDRE KEITH
Priority to GB139260A priority Critical patent/GB871096A/en
Publication of GB871096A publication Critical patent/GB871096A/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
    • B24B53/12—Dressing tools; Holders therefor

Landscapes

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

Abstract

871,096. Trueing grinding wheels. KEITH, R. A. March 17, 1960 [Jan. 14, 1960; Feb. 18, 1960], Nos. 1392/60 and 5766/60. Class 60. A dressing tool for an abrasive wheel 18 comprises a dressing element 6, Fig. 4, slidably mounted on and projecting from a carrier 1 having guide means 12 to coact with a workpiece rest 16. The dressing element, such as a diamond, isc cemented to a spindle 5 formed with a screw-threaded portion 7 by means of which the dressing element is adjustable relative to the carrier, the spindle is held in its adjusted position by a friction pad pressed against the spindle by a grub screw 14. The guide means consists of a bar 12 which is adjustably secured to the carrier by bolts 11 passing through slots in the carrier. In operation, the bar is pressed against the workpiece rest 16 on the machine while the dressing element is traversed across the wheel 18. After each traverse, the element is advanced a small distance by rotation of the spindle. In an alternative embodiment, the spindle 25, Figs. 7 and 8, is disposed in a bore inclined to the base of a body 22 adjustably secured by bolts 34 passing through slots 39 to an inclined portion 31 of a plate 30 having a guide bar 33 adjustably secured thereto by bolts 32. The axis of the spindle 25 carrying the diamond 26 is thus inclined to the horizontal plane to provide the diamond with a trailing action in the direction of movement of the surface of the grinding wheel and can be adjusted to a similar angle from a plane normal to the axis of the grinding wheel to provide the diamond with a trailing action as it is traversed across the wheel. The body 22 may be pivotably mounted so that it is free to automatically move to one side or the other of the plane normal to the axis of the wheel and provide a trailing action in both directions of traverse across the wheel ; a spring may provide a snap-over action for the movement of the body. The body 22 may be used without the plate 30, a guide bar being secured to the body by bolts passing through the slots 39.
GB139260A 1960-01-14 1960-01-14 Improvements in dressing tools for abrasive wheels Expired GB871096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB139260A GB871096A (en) 1960-01-14 1960-01-14 Improvements in dressing tools for abrasive wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB139260A GB871096A (en) 1960-01-14 1960-01-14 Improvements in dressing tools for abrasive wheels

Publications (1)

Publication Number Publication Date
GB871096A true GB871096A (en) 1961-06-21

Family

ID=9721193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB139260A Expired GB871096A (en) 1960-01-14 1960-01-14 Improvements in dressing tools for abrasive wheels

Country Status (1)

Country Link
GB (1) GB871096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4811490U (en) * 1971-06-18 1973-02-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4811490U (en) * 1971-06-18 1973-02-08

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