GB627589A - Improvements in grinding or abrading machines - Google Patents

Improvements in grinding or abrading machines

Info

Publication number
GB627589A
GB627589A GB29776/46A GB2977646A GB627589A GB 627589 A GB627589 A GB 627589A GB 29776/46 A GB29776/46 A GB 29776/46A GB 2977646 A GB2977646 A GB 2977646A GB 627589 A GB627589 A GB 627589A
Authority
GB
United Kingdom
Prior art keywords
grinding
scrivener
centreline
axes
centreless
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
GB29776/46A
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.)
ARTHUR SCRIVENER Ltd
Original Assignee
ARTHUR SCRIVENER Ltd
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 to GB8362/43A priority Critical patent/GB566630A/en
Application filed by ARTHUR SCRIVENER Ltd filed Critical ARTHUR SCRIVENER Ltd
Priority to GB29776/46A priority patent/GB627589A/en
Publication of GB627589A publication Critical patent/GB627589A/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/38—Single-purpose machines or devices for externally grinding travelling elongated stock, e.g. wire
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

627,589. Centreless grinders. SCRIVENER, Ltd., A., and SCRIVENER, A. Oct. 5, 1946, No. 29776. Addition to 566,630. [Class 60] The centreless grinding machine described in the parent Specification is modified for grinding screw threads, the axes of the threaded grinding wheel a and control wheel c being oppositely inclined to the centreline of the workpiece b at an angle determined by the pitch of the threads to be ground, and the centreline of the workpiece passing through these axes at their point of intersection which is located at the centre of both wheels.
GB29776/46A 1943-06-26 1946-10-05 Improvements in grinding or abrading machines Expired GB627589A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8362/43A GB566630A (en) 1943-06-26 1943-06-26 Improvements in grinding or abrading machines
GB29776/46A GB627589A (en) 1943-06-26 1946-10-05 Improvements in grinding or abrading machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8362/43A GB566630A (en) 1943-06-26 1943-06-26 Improvements in grinding or abrading machines
GB29776/46A GB627589A (en) 1943-06-26 1946-10-05 Improvements in grinding or abrading machines

Publications (1)

Publication Number Publication Date
GB627589A true GB627589A (en) 1949-08-11

Family

ID=61010839

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8362/43A Expired GB566630A (en) 1943-06-26 1943-06-26 Improvements in grinding or abrading machines
GB29776/46A Expired GB627589A (en) 1943-06-26 1946-10-05 Improvements in grinding or abrading machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8362/43A Expired GB566630A (en) 1943-06-26 1943-06-26 Improvements in grinding or abrading machines

Country Status (1)

Country Link
GB (2) GB566630A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016592B (en) * 1954-11-04 1957-09-26 Neosid Pemetzrieder G M B H Raw shape of a screw intended for the centerless grinding of the thread

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016592B (en) * 1954-11-04 1957-09-26 Neosid Pemetzrieder G M B H Raw shape of a screw intended for the centerless grinding of the thread

Also Published As

Publication number Publication date
GB566630A (en) 1945-01-08

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