GB333802A - Improvements in multiple internal cylinder grinders - Google Patents

Improvements in multiple internal cylinder grinders

Info

Publication number
GB333802A
GB333802A GB3167029A GB3167029A GB333802A GB 333802 A GB333802 A GB 333802A GB 3167029 A GB3167029 A GB 3167029A GB 3167029 A GB3167029 A GB 3167029A GB 333802 A GB333802 A GB 333802A
Authority
GB
United Kingdom
Prior art keywords
cones
grinding
stones
engagement
cylinders
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
GB3167029A
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 GB3167029A priority Critical patent/GB333802A/en
Priority to FR683942D priority patent/FR683942A/en
Priority to DEH123860D priority patent/DE563270C/en
Publication of GB333802A publication Critical patent/GB333802A/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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/08—Honing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

333,802. Hutto, M. C. Oct. 18, 1929. Round holes, enlarging and trueing.-A device for grinding internally two or more cylinders 19 in axial alignment consists of a connector 1 carrying at its ends tubular members 3, 4 each of which is slotted radially to receive holders 5 for grinding-stones or abrasive devices 13. The holders have inclined faces 12 at their ends held by springs 14 in engagement with cones 7, 9, the cones 7 being slidably keyed in the members 3, 4 and engaged by the screwed ends of shafts 6 carrying the cones 9. The member 3 is provided with an end 17 having a bayonet notch 18 therein for engagement with driving means and the cone 9 within the member 3 has a slotted end 11 for engagement with a screwdriver for adjustment of the cones to move the stones 13 radially, and the stones within the member 4 are adjustable similarly by a knob 10 on the shaft 6. The device is rotated and reciprocated axially during grinding; more than two grinding-units may be mounted on the connector to operate simultaneously on more than two cylinders.
GB3167029A 1929-10-18 1929-10-18 Improvements in multiple internal cylinder grinders Expired GB333802A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3167029A GB333802A (en) 1929-10-18 1929-10-18 Improvements in multiple internal cylinder grinders
FR683942D FR683942A (en) 1929-10-18 1929-10-25 Improvements to roll grinding machines
DEH123860D DE563270C (en) 1929-10-18 1929-10-25 Device for grinding out or polishing the inner surfaces of hollow cylinders by means of grinding heads with radially adjustable grinding jaws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3167029A GB333802A (en) 1929-10-18 1929-10-18 Improvements in multiple internal cylinder grinders

Publications (1)

Publication Number Publication Date
GB333802A true GB333802A (en) 1930-08-21

Family

ID=10326637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3167029A Expired GB333802A (en) 1929-10-18 1929-10-18 Improvements in multiple internal cylinder grinders

Country Status (3)

Country Link
DE (1) DE563270C (en)
FR (1) FR683942A (en)
GB (1) GB333802A (en)

Also Published As

Publication number Publication date
DE563270C (en) 1932-11-03
FR683942A (en) 1930-06-19

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