US843A - Daniel bunnel - Google Patents

Daniel bunnel Download PDF

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Publication number
US843A
US843A US843DA US843A US 843 A US843 A US 843A US 843D A US843D A US 843DA US 843 A US843 A US 843A
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stone
bunnel
daniel
bed
arms
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00Lapping machines or devices; Accessories
    • B24B37/04Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/102Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being able to rotate freely due to a frictional contact with the lapping tool

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  • V Figure 1 an uprightshaft fifteen inches diameter and 8 'feet long more or less, figure 2 transverse beam and posts, ligure 3l arms 3 inches by 6 sixteen feet long more or less inserted in the lower end of upright shaft 1 a short distance from the ground, gure 4 braces fastened to upright shaft 1 and extending outward and downward and fastened to arms 3 ten feet from the shaft 1, figure 5 short braces inserted between the arms 3 about l feet from upright shaft l, figure 6 a circular hoop fifteen inches broad more or less to prevent the horses from stepping on the platform of stone, figure 7 edges of the bed or platform of stone as placed ready for the operation of facing, figure 8 guide posts for bridles when propelled by horse power, figure 9 swingle trees for horses, figure 10 stones used for rubbers, figure 11 short braces inserted in the end of the arms to prevent the stones used for rub bers from slipping 0H the bed of stone, figure 12 the stone in which the gudgeon of upright shaft turns, ligure 13 gudgeon
  • the above vdescribed machine may be propelled by horse power, water, or steam, the one represented in the accompanying drawing (to which a reference must be had) is propelled by horse power.
  • the manner of using said machine is as follows: A bed of stone is laid on the ground edge to edge around the lower end of upright shaft covering the space over which the arms iigure 3 extend in such a manner that theyrr should pass just over it, large stones are then placed on the bed of stone, and when the machine is set in operation, the arms marked 3 in the drawing sweep the stones placed on the top around on the bed of stone and with the requisite supply of sand and water will reduce the bed of stone beneath to a uniform face while the st ones'usedfor rubbers are themselves faced by the operation.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)

Description

UNITED STATES- FATENT oFFIcE.
DANIEL BUNNEL, OF XENIA, OHIO.
MACHINE FOR FACING STONE.
Specification of Letters Patent No. 843, dated July 16,V 1838.
To all whom t may concern:
Be it known that I, DANIEL BUNNEL, of Xenia, in the county of Greene and State of Ohio, have invented a new and Improved Mode of Facing Stone, called the Stone Facing Machine, and do hereby declare that the following is a full and eXact de scription, to wit:
VFigure 1 an uprightshaft fifteen inches diameter and 8 'feet long more or less, figure 2 transverse beam and posts, ligure 3l arms 3 inches by 6 sixteen feet long more or less inserted in the lower end of upright shaft 1 a short distance from the ground, gure 4 braces fastened to upright shaft 1 and extending outward and downward and fastened to arms 3 ten feet from the shaft 1, figure 5 short braces inserted between the arms 3 about l feet from upright shaft l, figure 6 a circular hoop fifteen inches broad more or less to prevent the horses from stepping on the platform of stone, figure 7 edges of the bed or platform of stone as placed ready for the operation of facing, figure 8 guide posts for bridles when propelled by horse power, figure 9 swingle trees for horses, figure 10 stones used for rubbers, figure 11 short braces inserted in the end of the arms to prevent the stones used for rub bers from slipping 0H the bed of stone, figure 12 the stone in which the gudgeon of upright shaft turns, ligure 13 gudgeon of up-` right shaft, Fig. 2, open space around the lower end of upright shaft,letter A stones placed ready for beingfaced by the operation of the machine. i
The above vdescribed machine may be propelled by horse power, water, or steam, the one represented in the accompanying drawing (to which a reference must be had) is propelled by horse power. The manner of using said machine is as follows: A bed of stone is laid on the ground edge to edge around the lower end of upright shaft covering the space over which the arms iigure 3 extend in such a manner that theyrr should pass just over it, large stones are then placed on the bed of stone, and when the machine is set in operation, the arms marked 3 in the drawing sweep the stones placed on the top around on the bed of stone and with the requisite supply of sand and water will reduce the bed of stone beneath to a uniform face while the st ones'usedfor rubbers are themselves faced by the operation.
The manner of supplying the machine with water is this: 2 bands are placed on the braces marked 5 from which a slow stream issues as they pass around over the bed of stone and sand is thrown on with a shovel as needed. Coarse sand is usedat first. When a smoother face is required the sand used is sifted, and when a fine polish is required no sand is used, only water, and a smoother face is produced by the stones rubbing each other without any intervening substance between them.
What Iclaim as my invention is-.
The manner of constructing a facing wheel divided by arms and braces into separate compartments for holding and carry* Y DANIEL BUNNEL.
Witnesses ALFRED TRADER, Y J oHN WiLsoN.
US843D Daniel bunnel Expired - Lifetime US843A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309342A (en) * 1993-03-02 1994-05-03 Cooper Industries, Inc. Recessed lighting fixture
US6113478A (en) * 1998-02-02 2000-09-05 Speedfam-Ipec Corporation Polishing apparatus with improved alignment of polishing plates
DE202017005377U1 (en) 2017-10-18 2017-12-20 Nora Weber Shell for storage of micro / guidewires, catheters and similar wound-up surgical devices
DE202016009120U1 (en) 2015-08-27 2022-06-08 Analog Devices International Unlimited Company Multi-stage digital-to-analog converter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309342A (en) * 1993-03-02 1994-05-03 Cooper Industries, Inc. Recessed lighting fixture
US6113478A (en) * 1998-02-02 2000-09-05 Speedfam-Ipec Corporation Polishing apparatus with improved alignment of polishing plates
DE202016009120U1 (en) 2015-08-27 2022-06-08 Analog Devices International Unlimited Company Multi-stage digital-to-analog converter
DE202017005377U1 (en) 2017-10-18 2017-12-20 Nora Weber Shell for storage of micro / guidewires, catheters and similar wound-up surgical devices

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