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US3085268A Expired / Lapsed US ⏱️ 0.0 years remaining

Sanding belt cleaner

Assignee: Individual
•
Filing: 1961-05-26
•
Granted: 1963-04-16
•
Expires: 1981-05-26
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Abstract

No abstract record available.

Inventors

  • 👤 Romeo T Proulx

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 14:36
CPC Classifications
B; B24; B24B; B24B53/00; B24B53/10; B24B21/00; B24B21/18

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 292 words
A DEVICE FOR SOLVENT CLEANING WITH SCRUBBING OF ENDLESS GRIME CLOGGED SANDING BELTS COMPRISING A RECTANGULAR FRAME OF SUITABLE HEIGHT AND HAVING A FRONT PAIR OF PARALLEL BARS AND A REAR PAIR OF PARALLEL BARS; A TOP REAR SLIDABLE CARRIAGE HAVING A BEARING MEANS AND AN EXTENSION HOLDER ARM SECURED THERETO AND DISPOSED INTERIORLY OF SAID FRAME; LOCKING MEANS FOR SECURING SAID SLIDE CARRIAGE TO THE REAR PAIR OF PARALLEL BARS; TOP FRONT REMOVEABLE BEARING MEANS HAVING A CRANK HANDLE AND AXLE ENGAGEMENT ARM SLIDABLY DISPOSED ON SAID FRONT PARALLEL BARS; LOCKING SLIDE PLATE MEANS SECURED TO SAID TOP FRONT BEARING MEANS FOR SLIDEABLY ENGAGING SAID FRONT BARS; REMOVEABLE BOTTOM FRONT BEARING MEANS ADAPTED FOR SLIDEABLE ENGAGEMENT WITH SAID FRONT PARALLEL BARS; AND BOTTOM REAR BEARING MEANS SECURED TO THE REAR PARALLEL BARS; A TOP ROLLER HAVING AXLE MEANS DISPOSED ROTATABLY IN SAID TOP REAR AND SAID TOP FRONT BEARING MEANS; A BOTTOM ROLLER HAVING AXLE MEANS ROTATABLY DISPOSED IN SAID BOTTOM REAR AND SAID BOTTOM FRONT BEARING MEANS; LUG MEANS ON SAID TOP ROLLER FRONT AXLE FOR ENGAGEMENT WITH SAID AXLE ENGAGEMENT ARM; A PAIR OF FLAT SLIDEABLE BARS SECURED CAPTIVELY TOGETHER, ONE OF SAID BARS HAVING AN APERTURE FOR ENGAGEMENT WITH THE BOTTOM ROLLER FRONT AXLE, THE OTHER BAR HAVING PLATE MEANS THEREON HAVING A PAIR OF SUITABLY SPACED-APART SUITABLE APERTURES TO SELECTIVELY RECEIVE SAID LUG MEANS OF SAID TOP AXLE; STATIONARY SCRUBBING MEANS DISPOSED PIVOTALLY AND ADJUSTABLY BETWEEN SAID FRONT AND SAID REAR PARALLEL BARS ADJACENT THE BOTTOM ROLLER AND PAN MEANS DISPOSED BELOW SAID BOTTOM ROLLER WHEREBY THE BELT ABOUT SAID BOTTOM ROLLER DIPS INTO SOLVENT IN SAID PAN MEANS AND IS MOVED UPWARDLY WHILE CARRYING SOLVENT OVER SAID TOP ROLLER AND THEN DOWNWARDLY AGAINST THE SCRUBBING MEANS.
Claim 2
Independent Claim 292 words
A DEVICE FOR SOLVENT CLEANING WITH SCRUBBING OF ENDLESS GRIME CLOGGED SANDING BELTS COMPRISING A RECTANGULAR FRAME OF SUITABLE HEIGHT AND HAVING A FRONT PAIR OF PARALLEL BARS AND A REAR PAIR OF PARALLEL BARS; A TOP REAR SLIDABLE CARRIAGE HAVING A BEARING MEANS AND AN EXTENSION HOLDER ARM SECURED THERETO AND DISPOSED INTERIORLY OF SAID FRAME; LOCKING MEANS FOR SECURING SAID SLIDE CARRIAGE TO THE REAR PAIR OF PARALLEL BARS; TOP FRONT REMOVEABLE BEARING MEANS HAVING A CRANK HANDLE AND AXLE ENGAGEMENT ARM SLIDABLY DISPOSED ON SAID FRONT PARALLEL BARS; LOCKING SLIDE PLATE MEANS SECURED TO SAID TOP FRONT BEARING MEANS FOR SLIDEABLY ENGAGING SAID FRONT BARS; REMOVEABLE BOTTOM FRONT BEARING MEANS ADAPTED FOR SLIDEABLE ENGAGEMENT WITH SAID FRONT PARALLEL BARS; AND BOTTOM REAR BEARING MEANS SECURED TO THE REAR PARALLEL BARS; A TOP ROLLER HAVING AXLE MEANS DISPOSED ROTATABLY IN SAID TOP REAR AND SAID TOP FRONT BEARING MEANS; A BOTTOM ROLLER HAVING AXLE MEANS ROTATABLY DISPOSED IN SAID BOTTOM REAR AND SAID BOTTOM FRONT BEARING MEANS; LUG MEANS ON SAID TOP ROLLER FRONT AXLE FOR ENGAGEMENT WITH SAID AXLE ENGAGEMENT ARM; A PAIR OF FLAT SLIDEABLE BARS SECURED CAPTIVELY TOGETHER, ONE OF SAID BARS HAVING AN APERTURE FOR ENGAGEMENT WITH THE BOTTOM ROLLER FRONT AXLE, THE OTHER BAR HAVING PLATE MEANS THEREON HAVING A PAIR OF SUITABLY SPACED-APART SUITABLE APERTURES TO SELECTIVELY RECEIVE SAID LUG MEANS OF SAID TOP AXLE; STATIONARY SCRUBBING MEANS DISPOSED PIVOTALLY AND ADJUSTABLY BETWEEN SAID FRONT AND SAID REAR PARALLEL BARS ADJACENT THE BOTTOM ROLLER AND PAN MEANS DISPOSED BELOW SAID BOTTOM ROLLER WHEREBY THE BELT ABOUT SAID BOTTOM ROLLER DIPS INTO SOLVENT IN SAID PAN MEANS AND IS MOVED UPWARDLY WHILE CARRYING SOLVENT OVER SAID TOP ROLLER AND THEN DOWNWARDLY AGAINST THE SCRUBBING MEANS.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-04-15 1966-10-15 1967-04-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-04-15 1970-10-15 1971-04-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-04-15 1974-10-15 1975-04-16 $7700.00 Window Closed / Lapsed

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