US4532665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel rim buffing device
Assignee: Individual
•
Filing: 1984-03-26
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Granted: 1985-08-06
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Expires: 2004-03-26
Abstract
Abstract A wheel rim buffing device including a three-point adjustable wheel support adjacent a buffing mechanism. The buffing mechanism includes a buffer wheel mounted so as to be movable towards and away from the rim and also axially across the rim and angularly relative to the surface of the rim so as to be able to buff the edge parts of the rim as well as its base. The wheel support is mechanically driven to rotate the rim adjacent the buffer.
Inventors
- 👤 Maurice L. Evans
- 👤 Clark M. Mola
- 👤 Richard D. Beringer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:04
CPC Classifications
B; B24; B24B; B24B29/00; B24B29/02; B24B29/04; B60; B60B; B60B21/00; B60S; B60S3/00; B60S3/04; B60S3/042
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
98 words
Rim buffing means comprising a base, rim holding means mounted on said base, said rim holding means including a substantially vertical column, at least two sheave means slidably mounted on said column, means to move said sheave means slidably toward and away from each other, said sheave means adapted to engage and hold a rim, drive means adapted to drive at least one of said sheave means to cause said rim to rotate, and buffer means on said base adjacent said rim holding means and including a driven buffer wheel adapted to engage said rim to clean it.
Claim 2
Dependent Claim
98 words
Rim buffing means comprising a base, rim holding means mounted on said base, said rim holding means including a substantially vertical column, at least two sheave means slidably mounted on said column, means to move said sheave means slidably toward and away from each other, said sheave means adapted to engage and hold a rim, drive means adapted to drive at least one of said sheave means to cause said rim to rotate, and buffer means on said base adjacent said rim holding means and including a driven buffer wheel adapted to engage said rim to clean it.
Claim 3
Independent Claim
65 words
The device of claim in which said means to move said sheave means includes a shaft being threaded on one part with right-hand threads and on another part with left-hand thread, one of said two sheave means being threadably engaged with the right-hand threads and the second part with said left hand threads whereby rotation of said shaft moves said sheave means in opposite directions.
Claim 4
Dependent Claim
40 words
The device of claim 1 in which the first sheave means includes a single idler sheave wheel and the second sheave means includes a pair of spaced apart sheave wheels forming the vertices of a triangle with said idler wheel.
Claim 5
Dependent Claim
21 words
The device of claim 3 in which said pair of wheels are connected to said drive means and are driven thereby.
Claim 6
Dependent Claim
24 words
The device of claim 2 in which means is connected to said shaft to rotate it and thereby cause movement of said sheave means.
Claim 7
Dependent Claim
137 words
For a rim having at least one flange buffing means comprising a base, rim holding means mounted on said base and adapted to move a rim rotatably in a plane substantially perpendicular to said base, buffer wheel assembly means on said base adjacent said rim holding means and including support means, a driven buffing wheel mounted on said support means in position in contact said rim, said support means being slidably mounted on said base for slidable movement in a direction substantially axially of said rim and also tiltable radially toward and away from said rim and also pivotally mounted on an axis substantially perpendicular to the tilting axis so that the perimeter of said wheel is turned toward the flange on said rim so as to be in position to buff the inside of said flange.
Claim 8
Dependent Claim
137 words
For a rim having at least one flange buffing means comprising a base, rim holding means mounted on said base and adapted to move a rim rotatably in a plane substantially perpendicular to said base, buffer wheel assembly means on said base adjacent said rim holding means and including support means, a driven buffing wheel mounted on said support means in position in contact said rim, said support means being slidably mounted on said base for slidable movement in a direction substantially axially of said rim and also tiltable radially toward and away from said rim and also pivotally mounted on an axis substantially perpendicular to the tilting axis so that the perimeter of said wheel is turned toward the flange on said rim so as to be in position to buff the inside of said flange.
Claim 9
Dependent Claim
47 words
The device of claim 6 in which said support means includes a mounting member slidably and tiltably mounted relative to said base and a mounting bracket pivotally attached to said mounting member, motor means mounted on said mounting bracket and in driving relationship to said buffing wheel.
Claim 10
Dependent Claim
28 words
The device of claim 7 in which said driving relationship is effected by means of belt means between said motor means and an axle for said buffing wheel.
Claim 11
Dependent Claim
23 words
The device of claim 7 in which said driving relationship is effected by a motor in direct driving relationship to said buffing wheel.
Claim 12
Dependent Claim
41 words
The device of claim 7 in which said mounting member includes stop members extending from said mounting member to embrace a portion of said base whereby the tilting movement of said mounting member and therefore of the support means is limited.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-08-05 | 1989-02-04 | 1989-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-05 | 1993-02-04 | 1993-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-05 | 1997-02-04 | 1997-08-06 | $7700.00 | Window Closed / Lapsed |