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US3253699A Expired / Lapsed US ⏱️ 0.0 years remaining

Conveyor construction

Assignee: CHAMPION CORP
•
Filing: 1963-09-06
•
Granted: 1966-05-31
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Expires: 1983-09-06
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Abstract

No abstract record available.

Inventors

  • 👤 Fred W Schneider

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 14:54
CPC Classifications
A; A01; A01D; A01D17/00; A01D17/10; A01D2017/103

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 196 words
IN A CONVEYOR CONSTRUCTION, A PLURALITY OF ELONGATED, SUBSTANTIALLY PARALLEL, SPACED-APART BARS, MEANS INTERCONNECTING SAID BARS AT THE ENDS THEREOF TO PERMIT MOVEMENT OF THE BARS IN A PREDETERMINED PATH WITH THE LENGTHS OF THE RESPECTIVE BARS DEFINING THE WIDTH OF THE CONVEYOR BED, AND RESILIENT MEANS ATTACHED TO EACH OF SAID BARS, SAID RESILIENT MEANS EXTENDING PARTIALLY ALONG THE LENGTH OF EACH BAR AT ONE SIDE OF THE CONVEYOR BED WITH A SUBSTANTIAL PORTION OF SAID LENGTHS WITHOUT SAID RESILIENT MEANS FORMING THE OUTER SIDE OF SAID CONVEYOR BED, THE RESILIENT MEANS ON EACH BAR INCLUDING A PORTION EXTENDING IN A PERPENDICULAR DIRECTION TOWARDS AN ADJACENT BAR WHEREBY A SUBSTANTIALLY CONTINUOUS CONVEYOR SURFACE IS DEFINED ALONG SAID ONE SIDE OF THE CONVEYOR BED WHILE SAID OTHER SIDE OF THE CONVEYOY BED IS CHARACTERIZED BY A PLURALITY OF OPENINGS DEFINED BETWEEN ADJACENT BARS, AND WHEREIN SAID RESILIENT MEANS COMPRISE A BASE PORTION ENCIRCLING SAID BARS WITH A SPLIT FORMED IN SAID BASE PORTION WHEREBY SAID RESILIENT MEANS CAN BE RELEASABLY SECURED ON SAID BARS, AND WHEREIN SAID PORTION EXTENDING TOWARDS AN ADJACENT BAR COMPRISES A TAPERED PORTION OVERLAPPING THE BASE PORTION OF AN ADJACENT RESILIENT MEANS.
Claim 2
Dependent Claim 196 words
IN A CONVEYOR CONSTRUCTION, A PLURALITY OF ELONGATED, SUBSTANTIALLY PARALLEL, SPACED-APART BARS, MEANS INTERCONNECTING SAID BARS AT THE ENDS THEREOF TO PERMIT MOVEMENT OF THE BARS IN A PREDETERMINED PATH WITH THE LENGTHS OF THE RESPECTIVE BARS DEFINING THE WIDTH OF THE CONVEYOR BED, AND RESILIENT MEANS ATTACHED TO EACH OF SAID BARS, SAID RESILIENT MEANS EXTENDING PARTIALLY ALONG THE LENGTH OF EACH BAR AT ONE SIDE OF THE CONVEYOR BED WITH A SUBSTANTIAL PORTION OF SAID LENGTHS WITHOUT SAID RESILIENT MEANS FORMING THE OUTER SIDE OF SAID CONVEYOR BED, THE RESILIENT MEANS ON EACH BAR INCLUDING A PORTION EXTENDING IN A PERPENDICULAR DIRECTION TOWARDS AN ADJACENT BAR WHEREBY A SUBSTANTIALLY CONTINUOUS CONVEYOR SURFACE IS DEFINED ALONG SAID ONE SIDE OF THE CONVEYOR BED WHILE SAID OTHER SIDE OF THE CONVEYOY BED IS CHARACTERIZED BY A PLURALITY OF OPENINGS DEFINED BETWEEN ADJACENT BARS, AND WHEREIN SAID RESILIENT MEANS COMPRISE A BASE PORTION ENCIRCLING SAID BARS WITH A SPLIT FORMED IN SAID BASE PORTION WHEREBY SAID RESILIENT MEANS CAN BE RELEASABLY SECURED ON SAID BARS, AND WHEREIN SAID PORTION EXTENDING TOWARDS AN ADJACENT BAR COMPRISES A TAPERED PORTION OVERLAPPING THE BASE PORTION OF AN ADJACENT RESILIENT MEANS.

References Cited (Backward Citations)

US481645A Cited
CA527057A Cited
US861484A Cited
US958164A Cited
US2136363A Cited
US2149776A Cited
US2244827A Cited
US2964181A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-05-30 1969-11-29 1970-05-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-05-30 1973-11-29 1974-05-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-05-30 1977-11-29 1978-05-31 $7700.00 Window Closed / Lapsed

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