US685709A - Emery-wheel dresser. - Google Patents

Emery-wheel dresser. Download PDF

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Publication number
US685709A
US685709A US4175000A US1900041750A US685709A US 685709 A US685709 A US 685709A US 4175000 A US4175000 A US 4175000A US 1900041750 A US1900041750 A US 1900041750A US 685709 A US685709 A US 685709A
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United States
Prior art keywords
emery
disk
tube
wheel dresser
disks
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Expired - Lifetime
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US4175000A
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Effie J Brisben
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    • 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
    • B24B53/12—Dressing tools; Holders therefor
    • B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor

Definitions

  • My invention relates to improvements in emery-Wheel dressers; and the object of the invention is to providea 4dresser which will be simple in form and construction, compact in shape, and efticient in operation.
  • Figure 1 is a side elevation
  • Fig. 2 is a face view
  • Fig. 3 is a longitudinal section
  • Fig. t is a side elevation, of the central tube about which the sections of the grinder are secured.
  • l l are the sections,which comprise thin disk-like central portions 2 and crimped or uted peripheries 3, the crimped portions projecting on either side of the disklike central portions.
  • Awell-detnedshoulder 4. is produced at the point of juncture of each on one side of the disk, and an oblique line 5 connects the other edge of vthe disk, with the outer edge ofthe iiute on the other side.
  • the projections and obliquely-recessed lines alternate as the fiutes come to one side or the other ot the disk.
  • These disks are sleeved upon a short metal tube 6, preferably formed of wrought-iron or steel, and the outer extremities of the tube are threaded at 7.
  • Nuts or threaded washers 8 are then tightly screwed upon the extremities of the tubes, two being employed at each end,theouter0nes servingas lock-nuts to clamp the parts securely together.
  • the brass bushing 9 which is sleeved over the axis of the washers and tube extremities are faced down and the extremities of the tube recessed and the inner bushing B upset to hold it securely in place.
  • sections comprising disks, provided with smooth centers centrally perforated and rexterior-crimped portions, the crimped portions projecting on either side of the central smoothportions and ⁇ ending in well-defined shoulders, the saidA shoulders alternatingh with obliquely-sloping recesses, in combination with means for holding the sections into engagement with one another, whereby the projection on one disk enters the recess iu the other disk and ther crimped portions :of one disk overlap those of the adjacent disks, substantially as described.

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

Description

Patented Oct. 29, |90I.
E. .LABRISBEIL EMEBY WHEEL DBESSEB.' (Application led Dec. B1, 1900.),
grinder. v In vfinishing the device the outer Nrrnp ,Tartes EFFIE J. BRISBEN, CLEVELAND, OHIO.
EMERY-WHEEL DRESSER.
SPECIFICATION forming part of Letters Patent No. 685,709, dated October 29, 1901.
Application filed December 3l, 1900. Serial No. 41,750. (No model.)
To all whom, t may concern,.-
Be it known that I, EFFIE J. BRIsBEN, va citizen of the United States, and a resident of Cleveland, county of Cuyahoga, State of Ohio, have invented certain new and useful Improvements in Emery Wheel Dressers, of which I hereby declare the following to be a full, clear, and exact description, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to improvements in emery-Wheel dressers; and the object of the invention is to providea 4dresser which will be simple in form and construction, compact in shape, and efticient in operation.
My invention consists in the device hereinafter described, shown in the accompanying drawings, and specifically pointed out in the claims.
In the accompanying drawings, Figure 1 is a side elevation, Fig. 2 is a face view, Fig. 3 is a longitudinal section, and Fig. t is a side elevation, of the central tube about which the sections of the grinder are secured.
In the figures, l l are the sections,which comprise thin disk-like central portions 2 and crimped or uted peripheries 3, the crimped portions projecting on either side of the disklike central portions. Awell-detnedshoulder 4. is produced at the point of juncture of each on one side of the disk, and an oblique line 5 connects the other edge of vthe disk, with the outer edge ofthe iiute on the other side. The projections and obliquely-recessed lines alternate as the fiutes come to one side or the other ot the disk. These disks are sleeved upon a short metal tube 6, preferably formed of wrought-iron or steel, and the outer extremities of the tube are threaded at 7. Nuts or threaded washers 8 are then tightly screwed upon the extremities of the tubes, two being employed at each end,theouter0nes servingas lock-nuts to clamp the parts securely together. Within the tube 6 is forced the brass bushing 9, which is sleeved over the axis of the washers and tube extremities are faced down and the extremities of the tube recessed and the inner bushing B upset to hold it securely in place. It will be observed that the projecting flutes upon one side of one disk engage the recessed sidesof the flutes of the nation with a central tube and threaded washf ers, of a series of disks provided with flutes upon their peripheries, the said iutes projecting upon alternate sides of the disks, and the flutes upon adjacent disks interlocking with each other, substantially as and inthe man-1f` `ner described.
2. In van emery-dresser, the combination with a central threaded tube and inner bushing therefor, of sectional grinders comprising disks,- sleeved over the tube, and iiutedupon their peripheries, the saidfflutes projecting alternately beyond the sides of the disk, `and having their recessed faces obliquely `arranged to the edge of the disk, whereby each flute interlocks with the corresponding ute y 8o pressedv together, and locking-washers, uponv of the next adjacent disk when ythey are the threaded tube on either extremity, substantially as described. 1
3. In an emery-grinder, sections, comprising disks, provided with smooth centers centrally perforated and rexterior-crimped portions, the crimped portions projecting on either side of the central smoothportions and` ending in well-defined shoulders, the saidA shoulders alternatingh with obliquely-sloping recesses, in combination with means for holding the sections into engagement with one another, whereby the projection on one disk enters the recess iu the other disk and ther crimped portions :of one disk overlap those of the adjacent disks, substantially as described.
In testimony whereofI have signed my name to this specification in the presence of two subscribing witnesses.
EFFIE J. BRISBEN.
Witnesses: v Y
WM'. M. MONROE, Gato.V O. WILLET.
US4175000A 1900-12-31 1900-12-31 Emery-wheel dresser. Expired - Lifetime US685709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4175000A US685709A (en) 1900-12-31 1900-12-31 Emery-wheel dresser.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4175000A US685709A (en) 1900-12-31 1900-12-31 Emery-wheel dresser.

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US685709A true US685709A (en) 1901-10-29

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