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US3185286A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Hydraxtor Co
•
Filing: 1963-03-29
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Granted: 1965-05-25
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Expires: 1983-03-29
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Abstract

No abstract record available.

Inventors

  • 👤 Koplin Harry

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 08:21
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/30; D06F; D06F95/00; Y; Y10; Y10S; Y10S198/00; Y10S198/958

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 262 words
APPARATUS FOR SEPARATING A JUMBLE OF PIECES OF THE CHARACTER DESCRIBED AND TRANSPORTING THEM IN SPACED RELATION FROM EACH OTHER, COMPRISING A FIRST CONVEYOR ADAPTED TO RECEIVE PIECES AT A STARTING END, CARRY SAID PIECES AND DROP THEM AT A DISCHARGE END, MEANS DRIVING SAID FIRST CONVEYOR AT A GIVEN LINEAR SPEED TO CARRY PIECES FROM SAID STARTING TO SAID DISCHARGE END, A SERIES OF ADDITIONAL CONVEYORS LOCATED SUCCESSIVELY ONE BELOW ANOTHER UNDER SAID FIRST CONVEYOR, EACH CONVEYOR IN THE SERIES ADAPTED TO RECEIVE PIECES AT A STARTING END, CARRY SAID PIECES AND DROP THEM AT A DISCHARGE END, MEANS DRIVING EACH SUCCESSIVE CONVEYOR AT A LINEAR SPEED PROGRESSIVELY GREATER THAN THAT OF THE PRECEDING CONVEYOR TO CARRY PIECES FROM SAID STARTING TO SAID DISCHARGE END, A SERIES OF KICKER ELEMENTS, ONE ABOVE EACH OF SAID SERIES OF ADDITIONAL CONVEYORS, ECH LOCATED IN THE PATH OF PIECES DROPPPED FROM THE PRECEDING CONVEYOR, MEANS DRIVING EACH SUCCESSIVE KICKER ELEMENT AT A SPEED GREATER THAN THE LINEAR SPEED OF THE CONVEYOR PRECEDING IT, EACH OF SAID KICKERS, AS DRIVEN, ADAPTED TO ENGAGE PIECES DROPPED THEREAGAINST FROM THE PRECEDING CONVEYOR AND TO THROW SUCH PIECES TOWARD THE STARTING END OF THE CONVEYOR BELOW IT, WHEREBY THE REPEATED DROPPING OF PIECES FROM A CONVEYOR TO A KICKER AND THROWING OF PIECES BY THE KICKER TO A NEXT CONVEYOR TENDS TO SEPARATE THE PIECES AND THE PROGRESSIVELY GREATER SPEED OF THE SUCCESSIVE CONVEYORS SPACES THE PIECES ACCORDINGLY AND SAID PIECES ARE TRANSPORTED IN SPACED RELATION FROM EACH OTHER ON THE LAST OF SAID SERIES OF ADDITIONAL CONVEYORS.
Claim 2
Dependent Claim 262 words
APPARATUS FOR SEPARATING A JUMBLE OF PIECES OF THE CHARACTER DESCRIBED AND TRANSPORTING THEM IN SPACED RELATION FROM EACH OTHER, COMPRISING A FIRST CONVEYOR ADAPTED TO RECEIVE PIECES AT A STARTING END, CARRY SAID PIECES AND DROP THEM AT A DISCHARGE END, MEANS DRIVING SAID FIRST CONVEYOR AT A GIVEN LINEAR SPEED TO CARRY PIECES FROM SAID STARTING TO SAID DISCHARGE END, A SERIES OF ADDITIONAL CONVEYORS LOCATED SUCCESSIVELY ONE BELOW ANOTHER UNDER SAID FIRST CONVEYOR, EACH CONVEYOR IN THE SERIES ADAPTED TO RECEIVE PIECES AT A STARTING END, CARRY SAID PIECES AND DROP THEM AT A DISCHARGE END, MEANS DRIVING EACH SUCCESSIVE CONVEYOR AT A LINEAR SPEED PROGRESSIVELY GREATER THAN THAT OF THE PRECEDING CONVEYOR TO CARRY PIECES FROM SAID STARTING TO SAID DISCHARGE END, A SERIES OF KICKER ELEMENTS, ONE ABOVE EACH OF SAID SERIES OF ADDITIONAL CONVEYORS, ECH LOCATED IN THE PATH OF PIECES DROPPPED FROM THE PRECEDING CONVEYOR, MEANS DRIVING EACH SUCCESSIVE KICKER ELEMENT AT A SPEED GREATER THAN THE LINEAR SPEED OF THE CONVEYOR PRECEDING IT, EACH OF SAID KICKERS, AS DRIVEN, ADAPTED TO ENGAGE PIECES DROPPED THEREAGAINST FROM THE PRECEDING CONVEYOR AND TO THROW SUCH PIECES TOWARD THE STARTING END OF THE CONVEYOR BELOW IT, WHEREBY THE REPEATED DROPPING OF PIECES FROM A CONVEYOR TO A KICKER AND THROWING OF PIECES BY THE KICKER TO A NEXT CONVEYOR TENDS TO SEPARATE THE PIECES AND THE PROGRESSIVELY GREATER SPEED OF THE SUCCESSIVE CONVEYORS SPACES THE PIECES ACCORDINGLY AND SAID PIECES ARE TRANSPORTED IN SPACED RELATION FROM EACH OTHER ON THE LAST OF SAID SERIES OF ADDITIONAL CONVEYORS.

References Cited (Backward Citations)

US1077162A Cited
US1457352A Cited
US1891782A Cited
US2506476A Cited
US2677900A Cited
US2666271A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-05-24 1968-11-23 1969-05-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-05-24 1972-11-23 1973-05-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-05-24 1976-11-23 1977-05-25 $7700.00 Window Closed / Lapsed

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