US4270336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Distributed plural station bagging system for poultry
Assignee: W F ALTENPOHL Inc
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Filing: 1979-02-08
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Granted: 1981-06-02
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Expires: 1999-02-08
Abstract
Abstract Poultry releasably suspended from a conveyor is distributed amongst a plurality of stations along a travel path of the conveyor from which the poultry is released. Release under control of sensors from the conveyor is effected only at those stations at which product bagging apparatus are inactive. Lock-out devices at each station prevent release while the bagging apparatus is in operation for a period of predetermined duration.
Inventors
- 👤 William F. Altenpohl
- 👤 Paul J. Altenpohl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:37
CPC Classifications
B; B65; B65B; B65B5/00; B65B5/04; B65B5/045; B65B25/00; B65B25/06; B65B25/064
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
185 words
In combination with a conveyor establishing a common path of travel through a plurality of stations at which continuously moving products suspended from the conveyor are released in response to detection by a sensor at each of the stations and means at each of the stations for bagging the released products during an operational cycle of predetermined duration activated by the sensor, each of said bagging means having an element movable during the operational cycle activated by the sensor, a system for distributing the products for release amongst said stations to effect said bagging at a maximum rate, including an activity sensing lock-out device located at each of said stations engageable with the movable element for preventing operation of the sensor associated with a station at which the operational cycle of the bagging means is activated, whereby a product is conveyed along the path of travel of the conveyor to a following station at which the bagging means is inactive, said movable element being a product packing ram displaceable from a retracted position engaging the lock-out device to an extended position during said operational cycle.
Claim 2
Dependent Claim
185 words
In combination with a conveyor establishing a common path of travel through a plurality of stations at which continuously moving products suspended from the conveyor are released in response to detection by a sensor at each of the stations and means at each of the stations for bagging the released products during an operational cycle of predetermined duration activated by the sensor, each of said bagging means having an element movable during the operational cycle activated by the sensor, a system for distributing the products for release amongst said stations to effect said bagging at a maximum rate, including an activity sensing lock-out device located at each of said stations engageable with the movable element for preventing operation of the sensor associated with a station at which the operational cycle of the bagging means is activated, whereby a product is conveyed along the path of travel of the conveyor to a following station at which the bagging means is inactive, said movable element being a product packing ram displaceable from a retracted position engaging the lock-out device to an extended position during said operational cycle.
Claim 3
Dependent Claim
159 words
In combination with a conveyor establishing a common path of travel through a plurality of stations at which continuously moving products suspended from the conveyor are released in response to detection by a sensor at each of the stations and means at each of the stations for bagging the released products during an operational cycle of predetermined duration activated by the sensor, a system for distributing the products for release amongst said stations to effect said bagging at a maximum rate, including an activity sensing lock-out device located at each of said stations for preventing operation of the sensor associated therewith during the operational cycle of an activated bagging means, whereby a product is conveyed along the path of travel of the conveyor to a following station at which the bagging means is inactive, said bagging means including a product packing ram displaceable from a retracted position engaging the lock-out device to an extended position during said operational cycle.
Claim 4
Dependent Claim
159 words
In combination with a conveyor establishing a common path of travel through a plurality of stations at which continuously moving products suspended from the conveyor are released in response to detection by a sensor at each of the stations and means at each of the stations for bagging the released products during an operational cycle of predetermined duration activated by the sensor, a system for distributing the products for release amongst said stations to effect said bagging at a maximum rate, including an activity sensing lock-out device located at each of said stations for preventing operation of the sensor associated therewith during the operational cycle of an activated bagging means, whereby a product is conveyed along the path of travel of the conveyor to a following station at which the bagging means is inactive, said bagging means including a product packing ram displaceable from a retracted position engaging the lock-out device to an extended position during said operational cycle.
Claim 5
Dependent Claim
29 words
The combination of claim 1 wherein said activity sensing lock-out device is engageable by the movable element of the bagging means in an inactive state for enabling the sensor.
Claim 6
Dependent Claim
37 words
The combination of claim 2 wherein said sensor includes means for detecting a product at the station and means responsive to said detection of the product for dropping the product from the conveyor into the bagging means.
Claim 7
Dependent Claim
10 words
The combination of claim 4 wherein said objects are poultry.
Claim 8
Dependent Claim
37 words
The combination of claim 1 wherein said sensor includes means for detecting a product at the station and means responsive to said detection of the product for dropping the product from the conveyor into the bagging means.
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) | 1984-06-01 | 1984-12-01 | 1985-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-01 | 1988-12-01 | 1989-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-01 | 1992-12-01 | 1993-06-02 | $7700.00 | Window Closed / Lapsed |