US1819800A - Polishing device - Google Patents

Polishing device Download PDF

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Publication number
US1819800A
US1819800A US517528A US51752831A US1819800A US 1819800 A US1819800 A US 1819800A US 517528 A US517528 A US 517528A US 51752831 A US51752831 A US 51752831A US 1819800 A US1819800 A US 1819800A
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United States
Prior art keywords
discs
wool
support
carrying
arbor
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 - Lifetime
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US517528A
Inventor
Turner William Brewer
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WALKER TURNER Co Inc
WALKER-TURNER COMPANY Inc
Original Assignee
WALKER TURNER Co Inc
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Publication date
Application filed by WALKER TURNER Co Inc filed Critical WALKER TURNER Co Inc
Priority to US517528A priority Critical patent/US1819800A/en
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Publication of US1819800A publication Critical patent/US1819800A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/12—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/08—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising annular or circular sheets packed side by side

Definitions

  • Such a polishing device has a tendency to leave circular marks or rings on the surface treated, and it is otherwise unsatisfactory.
  • I provide a plurality of iscsof fiexible mater1al lcarrying'a soft polishing material .on one face thereof.
  • the preferred material is sheepskin with the wool thereon.
  • the discs are mounted on a suitable arbor which is adapted for rotation, and are arranged thereon so as to forma ldrum with the wool exposed at the periphery and preferably also at the free end thereof.
  • the discsv are arranged preferably in two or more groups, the woolcarrying faces of the respective groups being oppositely directed.'
  • the groupsjofdiscs are held lirmly on" the arbor for rotation therewith by suitable fastening means.
  • To expose the maximum wool surface at the periphery of the device I provide preferably means to tilt the discs of each group from planes perpendicular to the axis of the arbor.
  • Such means may comprise a plurality ofl Washers each having a iange bent from the plane thereof. These washers may be dis' posed on the arbor between and at the opposite ends ⁇ of the groups of discs, the flanges.
  • the disc ⁇ s'6 7 and 8 may be made of any suitable ma artificial, haiginga satisbut I prefer to' Fig. is a view in perspectiveof a device embodylng the inventlon.
  • FIG. 3 is an end view ofv the device Fig. 4 1s an elevation of the device with the parts separated.
  • 5 indicates'the arbor which is preferably hexagonal in form to. co-operate with similarly shaped openings 1n the discs 6, 7 and 8, so that the latter will not turn onthe arbor.
  • a first end a first end of the arbor.
  • collar 9' is internally threaded at 10 to engage the arbor and to provide a connection for the shaft of suitable driving mechanism vsuch as the shaft of shown).
  • I provide a washer lland a screw 12, the latter be- ⁇ mg threaded to engage an opening 13 in the end of the arbor whereby the assembled parts terial, natural o'r factory polishing surface, y employ discs of sheepskin With the wool thereon.
  • I may proyide five discs 6 at the end of the arbor ad- ]acent the collar 9 With the wool ysurface thereof directed away 'from the collar.
  • I may similarly provide four discs 7 on the arbor with the wool surface thereof rected, that is to say, opposing the wool surfaces on the five discs previously mentioned. I may then employ a single disc 8 at the end ofthe arbor with the wool surface directed oppositely to the surfaces of the discs 7.
  • I employ a plurality of washers v14 having suitable openings to embrace the arbor, and flanges 15 which are bent from the plane of the washers.
  • One of these washers' is disposed adjacent the collar 9, and two more with the fianges directed op- Fig. 2 is a longitudinal section through thev a motor or preferably a 4 ⁇ flexible shaft connected to the motor (not oppositely dipositely are placed between the first and second groups of discs.
  • a fourth Washer isdisposed between the second group of discs and the last disc on the arbor.
  • the effect of the flanges n the washers is to tilt the discs of each gi'oup from planes perpendicular to the axis of the support, thus exposing the maxiinum possible wool surface both at the periphery and at the free end of the device.
  • the polisher as thus assembled afl'ords a soft wool surface of maximum depth adapted to be applied to the surface to be treated. Wlien the device is rotated by the application of power from any suitable source, it may be applied to the' surface to be treated and moved in a direction tangential to the direction of rotation, thus ensuring maximum efficiency in the polishing operation and the avoidance of circular marks on the polished surface.
  • the device is simple in construction and inexpensive.
  • the discs, when worn, ⁇ can be removed aiid replaced readily to afford a fresh and satisfactory polishing drum.
  • a device for cleaning and" polishing comprising arotatable support, a plurality of groups of flexible discs each carrying wool on one face thereof mounted on the support, the wool-carrying faces of the respective groups being oppositely directed, means to hold the discs in assembled relation on the support, and means to tilt the discs of each group from planes perpendicular to the axis faces are exposed at the periphery.
  • a device for cleaning and polishing comprising a rotatable support, a plurality of grou s of flexible discs each carrying wool on one acethereofmounted on the support, the Wool-carrying faces of the respective groups being oppositely directed, means to hold the discs inassembled relation on the' support, and an additional disc carrying Wool on one face thereof at the end of the device, the wool-carrying face being'directed oppositely to the corresponding faces of the adjacent discs.
  • a device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs each carrying wool on one face thereof mounted on the support,
  • a device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs each carrying wool on one face thereof mounted -on the support, the .wool-carrying faces of the respective groups being oppositely directed, and a Washer and screw engaging the support at one end thereof to hold the dises in assembled relation thereon.
  • a device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs, each carrying wool on one face thereof mounted on the support, the wool-carrying faces of the respective groups being opnositely directed, and washers having flanges bent from the plane thereof at opposite sides of each broup of discs to tilt the discs of each group from planes perpendicular to the axis of the support whereby the wool-carrying faces are exposed atthe periphery.
  • a device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs, each carrying wool on one face thereof mounted on the support, the wool-carrying faces of the respective groups being-oppositely directed, washers having flanges bent from the plane thereof at opposite sides of each group of discs to tilt the discs of each group from planes perpendicular to the axis of the support the wool-carrying faces ofthe respective

Description

Aug. 18, 1931. W. B. TURNER 1,819,800
POLI SHING DEVI CE Filed Feb. 21, 1931 ATTORNEYS polisher adapted to be actuated Patented Aug. 18,19-'31".`
application mea'rebruary aliasi. serial No. 517,523.
face of sheepskin or like material is rotated and applied to the surface to be treated.
Such a polishing device has a tendency to leave circular marks or rings on the surface treated, and it is otherwise unsatisfactory.
It is the object of the resent invention to I provide a simple and .e ective polishing device adapted to resent a soft and' yielding face to the sur ace treated, and movable thereover in a direction tangential to the direction of rotation, so that the disadvantages hereinb'efore mentioned are avoided.
In carryin out the invention, I provide a plurality of iscsof fiexible mater1al lcarrying'a soft polishing material .on one face thereof. The preferred material is sheepskin with the wool thereon. The discs are mounted on a suitable arbor which is adapted for rotation, and are arranged thereon so as to forma ldrum with the wool exposed at the periphery and preferably also at the free end thereof. The discsv are arranged preferably in two or more groups, the woolcarrying faces of the respective groups being oppositely directed.' The groupsjofdiscs are held lirmly on" the arbor for rotation therewith by suitable fastening means. To expose the maximum wool surface at the periphery of the device I provide preferably means to tilt the discs of each group from planes perpendicular to the axis of the arbor.
Such means may comprise a plurality ofl Washers each having a iange bent from the plane thereof. These washers may be dis' posed on the arbor between and at the opposite ends `of the groups of discs, the flanges.
tending to dish the discs and thus to accomplish the intended purpose.
The invention will be better understood by reference toV the following detailed description and the accompanying drawings,
in which PoLIsHING DEVICE are securely held on the arbor. The disc`s'6 7 and 8 may be made of any suitable ma artificial, haiginga satisbut I prefer to' Fig. is a view in perspectiveof a device embodylng the inventlon.
device.
3 is an end view ofv the device Fig. 4 1s an elevation of the device with the parts separated. Referring to the drawings, 5 indicates'the arbor which is preferably hexagonal in form to. co-operate with similarly shaped openings 1n the discs 6, 7 and 8, so that the latter will not turn onthe arbor. At one end, a
collar 9'is internally threaded at 10 to engage the arbor and to provide a connection for the shaft of suitable driving mechanism vsuch as the shaft of shown). At the other end of the arbor I provide a washer lland a screw 12, the latter be- `mg threaded to engage an opening 13 in the end of the arbor whereby the assembled parts terial, natural o'r factory polishing surface, y employ discs of sheepskin With the wool thereon. As indicated in the drawings, I may proyide five discs 6 at the end of the arbor ad- ]acent the collar 9 With the wool ysurface thereof directed away 'from the collar. I may similarly provide four discs 7 on the arbor with the wool surface thereof rected, that is to say, opposing the wool surfaces on the five discs previously mentioned. I may then employ a single disc 8 at the end ofthe arbor with the wool surface directed oppositely to the surfaces of the discs 7.
It will be understood, of course, that the number of discs employed as hereinbefore described is merely illustrative and that any suitable number may be used, depending upon the desired size of the device and the purpose forV which it is intended.
To effect the desired exposure of the wool surface at the periphery, I employ a plurality of washers v14 having suitable openings to embrace the arbor, and flanges 15 which are bent from the plane of the washers. One of these washers'is disposed adjacent the collar 9, and two more with the fianges directed op- Fig. 2 is a longitudinal section through thev a motor or preferably a 4 `flexible shaft connected to the motor (not oppositely dipositely are placed between the first and second groups of discs. A fourth Washer isdisposed between the second group of discs and the last disc on the arbor. The effect of the flanges n the washers is to tilt the discs of each gi'oup from planes perpendicular to the axis of the support, thus exposing the maxiinum possible wool surface both at the periphery and at the free end of the device.
The polisher as thus assembled afl'ords a soft wool surface of maximum depth adapted to be applied to the surface to be treated. Wlien the device is rotated by the application of power from any suitable source, it may be applied to the' surface to be treated and moved in a direction tangential to the direction of rotation, thus ensuring maximum efficiency in the polishing operation and the avoidance of circular marks on the polished surface.
The device is simple in construction and inexpensive. The discs, when worn,^can be removed aiid replaced readily to afford a fresh and satisfactory polishing drum.
Various changes may be made in the details of construction and arrangement of the parts without departing from the invention or sacrificing any of the advantages thereof.
I claim: 1. 'A device for cleaning and polishing of groups of flexible discs each carrying wool on one face thereof mounted on the' support, the wool-carrying faces of the respective groups being op ositely directed, and means to hold the discs 1n assembled relation on the support. c
' 2. A device for cleaning and" polishing comprising arotatable support, a plurality of groups of flexible discs each carrying wool on one face thereof mounted on the support, the wool-carrying faces of the respective groups being oppositely directed, means to hold the discs in assembled relation on the support, and means to tilt the discs of each group from planes perpendicular to the axis faces are exposed at the periphery.
3. A device for cleaning and polishing comprising a rotatable support, a plurality of grou s of flexible discs each carrying wool on one acethereofmounted on the support, the Wool-carrying faces of the respective groups being oppositely directed, means to hold the discs inassembled relation on the' support, and an additional disc carrying Wool on one face thereof at the end of the device, the wool-carrying face being'directed oppositely to the corresponding faces of the adjacent discs.
4. A device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs each carrying wool on one face thereof mounted on the support,
comprising a rotatable support, a plurality` of the support whereby the wool-carryingl groups being o positely directed, means to hold the discs in assembled relation on the support, an additional disc carrying Wool on one face thereof at the end of the device, the wool-carrying face being directed oppositely to the corresponding faces of the adjacent discs, and means '.0 tilt the discs of each group from planes perpendicular to the axis of the support whereby the wool-carrying faces are exposed at the periphery.
5. A device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs each carrying wool on one face thereof mounted -on the support, the .wool-carrying faces of the respective groups being oppositely directed, and a Washer and screw engaging the support at one end thereof to hold the dises in assembled relation thereon.
6. A device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs, each carrying wool on one face thereof mounted on the support, the wool-carrying faces of the respective groups being opnositely directed, and washers having flanges bent from the plane thereof at opposite sides of each broup of discs to tilt the discs of each group from planes perpendicular to the axis of the support whereby the wool-carrying faces are exposed atthe periphery.
7. A device for cleaning and polishing comprising a rotatable support, a plurality of groups of flexible discs, each carrying wool on one face thereof mounted on the support, the wool-carrying faces of the respective groups being-oppositely directed, washers having flanges bent from the plane thereof at opposite sides of each group of discs to tilt the discs of each group from planes perpendicular to the axis of the support the wool-carrying faces ofthe respective
US517528A 1931-02-21 1931-02-21 Polishing device Expired - Lifetime US1819800A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469948A (en) * 1944-08-28 1949-05-10 Edwin O Bune Bowling ball cleaner
US2665439A (en) * 1948-06-22 1954-01-12 Birtman Electric Co Motor-driven polisher having upper and lower casing sections
US2732574A (en) * 1956-01-31 Combined brush and mop
US2744277A (en) * 1952-11-07 1956-05-08 Osborn Mfg Co Rotary brush assembly
US2810924A (en) * 1955-06-14 1957-10-29 Sunlite Mfg Company Paint roller and mounting
US2870472A (en) * 1956-08-22 1959-01-27 Albert E Hartmann Cleaning implements
US3355760A (en) * 1965-02-17 1967-12-05 Minnesota Mining & Mfg Surface finishing
US3717894A (en) * 1971-05-06 1973-02-27 Pit Bar Mfg Co Edge guard for buffing machine
US3990124A (en) * 1973-07-26 1976-11-09 Mackay Joseph H Jun Replaceable buffing pad assembly
US20050120500A1 (en) * 2003-12-03 2005-06-09 Mclain Scott S. Buffing ball made of foam material
US20050188491A1 (en) * 2003-12-03 2005-09-01 Mclain Scott S. Buffing ball made of compressible material
US20090258586A1 (en) * 2008-04-10 2009-10-15 James Meister Buffing ball
US20100288520A1 (en) * 2006-08-15 2010-11-18 Dayton Douglas C Systems and methods of a power tool system with interchangeable functional attachments powered by a direct rotational drive
US11745311B2 (en) * 2018-10-29 2023-09-05 Lake Country Manufacturing, Inc. Buffing spherocylinder made of compressed material
USD1017363S1 (en) * 2023-09-26 2024-03-12 Jiangzhao Liu Buffing pad

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732574A (en) * 1956-01-31 Combined brush and mop
US2469948A (en) * 1944-08-28 1949-05-10 Edwin O Bune Bowling ball cleaner
US2665439A (en) * 1948-06-22 1954-01-12 Birtman Electric Co Motor-driven polisher having upper and lower casing sections
US2744277A (en) * 1952-11-07 1956-05-08 Osborn Mfg Co Rotary brush assembly
US2810924A (en) * 1955-06-14 1957-10-29 Sunlite Mfg Company Paint roller and mounting
US2870472A (en) * 1956-08-22 1959-01-27 Albert E Hartmann Cleaning implements
US3355760A (en) * 1965-02-17 1967-12-05 Minnesota Mining & Mfg Surface finishing
US3717894A (en) * 1971-05-06 1973-02-27 Pit Bar Mfg Co Edge guard for buffing machine
US3990124A (en) * 1973-07-26 1976-11-09 Mackay Joseph H Jun Replaceable buffing pad assembly
US20050188491A1 (en) * 2003-12-03 2005-09-01 Mclain Scott S. Buffing ball made of compressible material
US20050120500A1 (en) * 2003-12-03 2005-06-09 Mclain Scott S. Buffing ball made of foam material
US7203989B2 (en) * 2003-12-03 2007-04-17 Lake Country Manufacturing, Inc. Buffing ball made of foam material
US7669939B2 (en) 2003-12-03 2010-03-02 Lake Country Manufacturing, Inc. Buffing ball made of compressible material
US20100141017A1 (en) * 2003-12-03 2010-06-10 Lake Country Manufacturing, Inc. Buffing Ball Made of Compressible Material
US8029070B2 (en) 2003-12-03 2011-10-04 Lake Country Manufacturing, Inc. Buffing ball made of compressible material
US20100288520A1 (en) * 2006-08-15 2010-11-18 Dayton Douglas C Systems and methods of a power tool system with interchangeable functional attachments powered by a direct rotational drive
US8024995B2 (en) * 2006-08-15 2011-09-27 Umagination Labs, L.P. Systems and methods of a power tool system with interchangeable functional attachments powered by a direct rotational drive
US20090258586A1 (en) * 2008-04-10 2009-10-15 James Meister Buffing ball
US7716778B2 (en) 2008-04-10 2010-05-18 Meister James J Buffing ball
US11745311B2 (en) * 2018-10-29 2023-09-05 Lake Country Manufacturing, Inc. Buffing spherocylinder made of compressed material
USD1017363S1 (en) * 2023-09-26 2024-03-12 Jiangzhao Liu Buffing pad

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