US1812488A - Abrading tool - Google Patents

Abrading tool Download PDF

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Publication number
US1812488A
US1812488A US459390A US45939030A US1812488A US 1812488 A US1812488 A US 1812488A US 459390 A US459390 A US 459390A US 45939030 A US45939030 A US 45939030A US 1812488 A US1812488 A US 1812488A
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Prior art keywords
tool
abrading
fan
abrading tool
operator
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Expired - Lifetime
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US459390A
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Arthur F Krausz
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Individual
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Priority to US459390A priority Critical patent/US1812488A/en
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/04—Nail files, e.g. manually operated
    • A45D29/05—Nail files, e.g. manually operated motor-driven

Definitions

  • This invention relates to an improved abrading tool.
  • the object of the invention is to provide an abrading tool, particularly adapted to be used by chiropodists for blowing the dust away from the operator when using a rotary burr for smoothing or thinning the toe nails.
  • the object of this invention is to blow the dust away from the operator while he is operating upon the patients toe nails.
  • the invention consists in an abrading tool such as hereinafter set forth in the following specification and particularly as pointed out in the claims.
  • Fig. 1 is a plan view of the abrading tool of this invention.
  • Fig. 2 is a front elevation of the same.
  • a rotary burr comprising a shank 6 and a burr member 7, the burr member having a roughened periphery consisting of rows of teeth 8 extending longitudinally of the burr and separated by slots 9, the construction of the same being well known to those skilled in the art.
  • a fan 10 comprising a hub 11 and blades 12, the fan being adjustably fastened to the shank 6 by a set screw 13, so that it can be set at different distances from the roughened end portion or abrading surface.
  • the space between the fan 10 and the roughened periphery of the bore member 7 is unobstructed, so that upon rotating the tool the material removed from the toe nail is carried by the current of air caused by the fan away from the operator, the tool as a whole thus removing the material from the toe nail and directing it away from the operator, thus securing the object of this invention which is to remove the dust from the toe nail and at the same time blow the dust away from the operator while he is operating upon the patients toe nails.
  • the tool In operation, the tool is rotated in the direction of the arrow Fig. 1 and the blades operator.
  • the burr In operating the tool the burr is used in the usual manner and is rotated by a suitable shaft driven by an electric motor.
  • An abrading tool comprising a cylindrical member, the periphery of one end portion thereof being roughened to form an abrading surface, the remainder of said member constituting a shank, and a fan on said shank adjacent said abrading surface, there being an unobstructed space between said abrading surface and fan.
  • An abrading tool comprising a cylindrical member, the periphery of one end portion thereof being roughened to form an abrading surface, the remainder of said member constituting a shank adjacent said abrading surface, and a fan on said shank spaced apart from said abrading surface there being an unobstructed space between said fan and said abrading surface.

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  • Milling, Drilling, And Turning Of Wood (AREA)
  • Surgical Instruments (AREA)

Description

June 30,. 1931. F KRAUSZ 1,812,488
ABRADING TOOL Filed June 5. 1930 [Tz/vemo 7"" firth/u)", I if 760% 52.
Patented June 30, 1931 ARTHUR F. KRAUSZ, 011 BOSTON, MASSACHUSETTS ABRADING TOOL Application filed June 5, 1930. Serial No. 459,390.
This invention relates to an improved abrading tool.
The object of the invention is to provide an abrading tool, particularly adapted to be used by chiropodists for blowing the dust away from the operator when using a rotary burr for smoothing or thinning the toe nails.
In performing this operation the dust from the toe nails, especially if the person operated upon is afflicted with a superabundance of uric acid, is very irritating to the mucous membrane of the operator, and the object of this invention is to blow the dust away from the operator while he is operating upon the patients toe nails.
The invention consists in an abrading tool such as hereinafter set forth in the following specification and particularly as pointed out in the claims.
Referring to the drawings Fig. 1 is a plan view of the abrading tool of this invention.
Fig. 2 is a front elevation of the same.
Like numerals refer to like parts in the different views of the drawings.
In the drawings, 5 is a rotary burr comprising a shank 6 and a burr member 7, the burr member having a roughened periphery consisting of rows of teeth 8 extending longitudinally of the burr and separated by slots 9, the construction of the same being well known to those skilled in the art. Upon the shank 6 is fastened a fan 10 comprising a hub 11 and blades 12, the fan being adjustably fastened to the shank 6 by a set screw 13, so that it can be set at different distances from the roughened end portion or abrading surface. The space between the fan 10 and the roughened periphery of the bore member 7 is unobstructed, so that upon rotating the tool the material removed from the toe nail is carried by the current of air caused by the fan away from the operator, the tool as a whole thus removing the material from the toe nail and directing it away from the operator, thus securing the object of this invention which is to remove the dust from the toe nail and at the same time blow the dust away from the operator while he is operating upon the patients toe nails.
In operation, the tool is rotated in the direction of the arrow Fig. 1 and the blades operator.
In operating the tool the burr is used in the usual manner and is rotated by a suitable shaft driven by an electric motor.
I claim:
1. An abrading tool, and a fan thereon adj acent said abrading tool, there being an unobstructed space between said tool and fan.
2. An abrading tool, and a fan adjustably fastened thereto adjacent said abrading tool, there being an unobstructed space between said tool and fan.
3. An abrading tool comprising a cylindrical member, the periphery of one end portion thereof being roughened to form an abrading surface, the remainder of said member constituting a shank, and a fan on said shank adjacent said abrading surface, there being an unobstructed space between said abrading surface and fan.
fan.
5. An abrading tool comprising a cylindrical member, the periphery of one end portion thereof being roughened to form an abrading surface, the remainder of said member constituting a shank adjacent said abrading surface, and a fan on said shank spaced apart from said abrading surface there being an unobstructed space between said fan and said abrading surface.
In testimony whereof I have hereunto set my hand.
ARTHUR F. KRAUSZ
US459390A 1930-06-05 1930-06-05 Abrading tool Expired - Lifetime US1812488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US459390A US1812488A (en) 1930-06-05 1930-06-05 Abrading tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459390A US1812488A (en) 1930-06-05 1930-06-05 Abrading tool

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US1812488A true US1812488A (en) 1931-06-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874001A (en) * 1987-11-02 1989-10-17 Konsepts Beauty Supply, Inc. Manicurist's bit
US20100132728A1 (en) * 2008-12-01 2010-06-03 Gert Busch Shaping tool
US20200087008A1 (en) * 2018-09-18 2020-03-19 Bharat Bihani Method to Distribute a Single Use Podiatry Bur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874001A (en) * 1987-11-02 1989-10-17 Konsepts Beauty Supply, Inc. Manicurist's bit
US20100132728A1 (en) * 2008-12-01 2010-06-03 Gert Busch Shaping tool
US20200087008A1 (en) * 2018-09-18 2020-03-19 Bharat Bihani Method to Distribute a Single Use Podiatry Bur

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