US3410047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Case filling machine
Assignee: CEDAR SALES Inc
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Filing: 1966-06-10
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Granted: 1968-11-12
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Expires: 1986-06-10
Abstract
No abstract record available.
Inventors
- 👤 John A Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:31
CPC Classifications
B; B65; B65B; B65B5/00; B65B5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
IN A MACHINE FOR LOADING CARTONS INTO A RECTANGULAR CASE IN LAYERS, A LOADING PLATFORM, A DEAD PLATE DISPOSED AT ONE END OF THE LOADING PLATFORM, A CONVEYOR DELIVERING A LATERAL ROW OF CARTONS ONTO THE DEAD PLATE, A PAIR OF PUSHER PLATES EACH ADAPTED TO MOVE A PART OF THE CARTONS IN THE ROW ONE CARTON SPACE AT A TIME FROM THE DEAD PLATE ONTO THE PLATFORM, A POWER MEANS CONNECTED TO EACH PUSHER PLATE, A VERTICALLY RECIPROCATED CARTON GRIPPER AND ELEVATOR MEANS LOCATED ABOVE THE LOADING PLATFORM AND ADAPTED TO ENGAGE A PATTERN LAYER OF CARTONS ASSEMBLED ON THE LOADING PLATFORM, MEANS LOCATING A CASE BENEATH THE PLATFORM, CARTON LAYER SENSING MEANS ADJACENT THE PLATFORM ACTUATING THE CARTON GRIPPER AND ELEVATOR MEANS TO ENGAGE AND MOVE THE CARTON LAYER PATTERN FROM THE LOADING STATION INTO THE CASE, AND CONTOL MEANS CONDITIONED BY MOVEMENT OF THE ELEVATOR FOR INDEPENDENTLY ACTUATING ONE OF THE POWER MEANS.
Claim 2
Dependent Claim
156 words
IN A MACHINE FOR LOADING CARTONS INTO A RECTANGULAR CASE IN LAYERS, A LOADING PLATFORM, A DEAD PLATE DISPOSED AT ONE END OF THE LOADING PLATFORM, A CONVEYOR DELIVERING A LATERAL ROW OF CARTONS ONTO THE DEAD PLATE, A PAIR OF PUSHER PLATES EACH ADAPTED TO MOVE A PART OF THE CARTONS IN THE ROW ONE CARTON SPACE AT A TIME FROM THE DEAD PLATE ONTO THE PLATFORM, A POWER MEANS CONNECTED TO EACH PUSHER PLATE, A VERTICALLY RECIPROCATED CARTON GRIPPER AND ELEVATOR MEANS LOCATED ABOVE THE LOADING PLATFORM AND ADAPTED TO ENGAGE A PATTERN LAYER OF CARTONS ASSEMBLED ON THE LOADING PLATFORM, MEANS LOCATING A CASE BENEATH THE PLATFORM, CARTON LAYER SENSING MEANS ADJACENT THE PLATFORM ACTUATING THE CARTON GRIPPER AND ELEVATOR MEANS TO ENGAGE AND MOVE THE CARTON LAYER PATTERN FROM THE LOADING STATION INTO THE CASE, AND CONTOL MEANS CONDITIONED BY MOVEMENT OF THE ELEVATOR FOR INDEPENDENTLY ACTUATING ONE OF THE POWER MEANS.
References Cited (Backward Citations)
US3159954A
Cited
US3273304A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |