GB400212A - Improvements in or relating to form grinding - Google Patents

Improvements in or relating to form grinding

Info

Publication number
GB400212A
GB400212A GB2457433A GB2457433A GB400212A GB 400212 A GB400212 A GB 400212A GB 2457433 A GB2457433 A GB 2457433A GB 2457433 A GB2457433 A GB 2457433A GB 400212 A GB400212 A GB 400212A
Authority
GB
United Kingdom
Prior art keywords
slide
wheel
work
cam
grinding
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
GB2457433A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB400212A publication Critical patent/GB400212A/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
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • B24B53/083—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like for tools having a screw-thread profile
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
    • 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
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • B24B53/081—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like by means of a template

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

400,212. Grinding. HARLEY, S. J., Long Bend, Old Leamington, Stivichall, Coventry. Jan. 19, 1932, No. 24574/33. Divided on 398,841. [Class 60.] A machine for grinding continuous forms, for example, the thread profile of screw thread chasers, &c., comprises a grinding-wheel a the profile of which does not conform exactly to that of the thread form to be produced, and means whereby the work is given two movements simultaneously in different directions, or the wheel and the work are moved simultaneously to produce the form required. The work c is carried on a slide d movable towards and from the wheel on a slide e movable parallel to the axis of the wheel on a bed f. The slide e is moved by a lead screw g or by a cam, and the slide d is moved by a rotating cam k, connected by gearing l .. q with the screw g. In a modification, the lead screw carries a detachable cam, the slide movable by the screw carrying a second slidable member held up to the cam by a spring, and supporting the work.
GB2457433A 1932-01-19 1932-01-19 Improvements in or relating to form grinding Expired GB400212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB154332A GB398841A (en) 1932-01-19 1932-01-19 A new or improved method of and means for shaping and trueing the operating surface of grinding wheels used for form grinding

Publications (1)

Publication Number Publication Date
GB400212A true GB400212A (en) 1933-10-19

Family

ID=9723790

Family Applications (4)

Application Number Title Priority Date Filing Date
GB154332A Expired GB398841A (en) 1932-01-19 1932-01-19 A new or improved method of and means for shaping and trueing the operating surface of grinding wheels used for form grinding
GB2457433A Expired GB400212A (en) 1932-01-19 1932-01-19 Improvements in or relating to form grinding
GB2786433A Expired GB412462A (en) 1932-01-19 1933-10-10 Improvements in or relating to form-grinding
GB2800633A Expired GB412464A (en) 1932-01-19 1933-10-11 Improvements in means for shaping and trueing the operating surfaces of grinding wheels used for form-grinding

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB154332A Expired GB398841A (en) 1932-01-19 1932-01-19 A new or improved method of and means for shaping and trueing the operating surface of grinding wheels used for form grinding

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB2786433A Expired GB412462A (en) 1932-01-19 1933-10-10 Improvements in or relating to form-grinding
GB2800633A Expired GB412464A (en) 1932-01-19 1933-10-11 Improvements in means for shaping and trueing the operating surfaces of grinding wheels used for form-grinding

Country Status (1)

Country Link
GB (4) GB398841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083150B (en) * 1953-03-24 1960-06-09 Stuart Davis Ltd Feeding device for a dressing roller for form grinding wheels

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496052A (en) * 1949-03-04 1950-09-16
US2658496A (en) * 1950-01-20 1953-11-10 Hoglund Nils Wheel dressing apparatus
US2658497A (en) * 1950-07-12 1953-11-10 Hoglund Nils Wheel dressing apparatus
DE1017047B (en) * 1951-11-10 1957-10-03 Genevoise Instr Physique Dressing device for multi-profile, especially multi-profile thread grinding wheels
US4945888A (en) * 1987-08-04 1990-08-07 Korber Ag Method of dressing grinding wheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083150B (en) * 1953-03-24 1960-06-09 Stuart Davis Ltd Feeding device for a dressing roller for form grinding wheels

Also Published As

Publication number Publication date
GB398841A (en) 1933-09-19
GB412464A (en) 1934-06-28
GB412462A (en) 1934-06-28

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