GB565404A - Improvements in and relating to mounting means for dops or holders for diamonds or other stones or hard tool metals - Google Patents

Improvements in and relating to mounting means for dops or holders for diamonds or other stones or hard tool metals

Info

Publication number
GB565404A
GB565404A GB428343A GB428343A GB565404A GB 565404 A GB565404 A GB 565404A GB 428343 A GB428343 A GB 428343A GB 428343 A GB428343 A GB 428343A GB 565404 A GB565404 A GB 565404A
Authority
GB
United Kingdom
Prior art keywords
stone
holders
diamonds
holder
beds
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
GB428343A
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
Priority to GB428343A priority Critical patent/GB565404A/en
Publication of GB565404A publication Critical patent/GB565404A/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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

565,404. Grinding or polishing diamonds &c. JEARUM, F. C. Sept. 9, 1943, No. 4283. [Class 60] Means for mounting holders for diamonds or other stones, or hand tool metals, for generating forms thereon by oscillation in a plane normal to the cutting disc, as in Specification 565,399, comprises a pair of beds located at an angle which is bisected by the central plane of the mounting means to which the oscillating motion is imparted, the arrangement being such that when one corner of the stone, positioned on one bed, has been rounded &c., the stone is transferred to the other bed for rounding the other. Fig. 4 shows a wedge-shaped stone &c. 10 mounted in a recess in a holder 11, the corners 10a, 11a of the stone being rounded by mounting the holder on the beds 1a, 1b, Fig. 2, in succession, the beds being formed on the sides of the right-angled member 1. The holder is held between ledges 1c, 1d and a clamp 2b, the holders being adjusted by screws 3 furnished with shoulders 3a. The member 1 is fitted with a clamp 1g embracing a sleeve 4 axially adjustable along a bored member 5 by means of screws 5b. The member 5 is supported by a vertical slider 7'mounted on a post 8a projecting from a base 9 provided on its underside with flanges to fit a feed on the radial arm of the oscillating device.
GB428343A 1943-09-09 1943-09-09 Improvements in and relating to mounting means for dops or holders for diamonds or other stones or hard tool metals Expired GB565404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB428343A GB565404A (en) 1943-09-09 1943-09-09 Improvements in and relating to mounting means for dops or holders for diamonds or other stones or hard tool metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB428343A GB565404A (en) 1943-09-09 1943-09-09 Improvements in and relating to mounting means for dops or holders for diamonds or other stones or hard tool metals

Publications (1)

Publication Number Publication Date
GB565404A true GB565404A (en) 1944-11-09

Family

ID=9774202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB428343A Expired GB565404A (en) 1943-09-09 1943-09-09 Improvements in and relating to mounting means for dops or holders for diamonds or other stones or hard tool metals

Country Status (1)

Country Link
GB (1) GB565404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111774951A (en) * 2020-06-13 2020-10-16 宁波安杰森精密机械制造有限公司 Adjusting device of generating grinding head with adjustable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111774951A (en) * 2020-06-13 2020-10-16 宁波安杰森精密机械制造有限公司 Adjusting device of generating grinding head with adjustable

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