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US4834026A
Expired / Lapsed
US
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Poultry feeder assembly
Assignee: CTB IP Inc
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Filing: 1988-02-01
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Granted: 1989-05-30
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Expires: 2008-02-01
Abstract
Abstract A poultry feeder assembly for use with an automated conveyor-type feed system. The feeder assembly is inexpensive to manufacture and comprises only two assembly pieces which are formed of a resilient, flexible material allowing for easy assembly and adjustment without tool or implement. Multi-stage incremental positioning provided between a dome/feeder-tube combination and a pan member allows feeding of brood through pre-harvest sized foul and renders the feeder assembly adaptable for use with feeds having varying flow characteristics.
Inventors
- 👤 Howard S. Brembeck
- 👤 Ray E. Swartzendruber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:27
CPC Classifications
A; A01; A01K; A01K39/00; A01K39/01; A01K39/012; A01K39/0125; A01K5/00; A01K5/02
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
113 words
A feeder assembly for poultry and the like comprising feeder tube means operatively connectable with a feed conveyor for receiving and directing feed, dome means integrally formed with said feeder tube means including a wing means extending therefrom and having a plurality of outwardly projecting fingers formed at a distal end, and releasable pan means having an upstanding side wall and annular lip means for adjustably engaging with said projecting fingers of said wing means thereby forming a two-piece feeder assembly having an annular poultry feeding area between said dome means and said pan means for efficiently and effectively accommodating various feed characteristics and feeding brood through harvest sized poultry and the like.
Claim 2
Dependent Claim
113 words
A feeder assembly for poultry and the like comprising feeder tube means operatively connectable with a feed conveyor for receiving and directing feed, dome means integrally formed with said feeder tube means including a wing means extending therefrom and having a plurality of outwardly projecting fingers formed at a distal end, and releasable pan means having an upstanding side wall and annular lip means for adjustably engaging with said projecting fingers of said wing means thereby forming a two-piece feeder assembly having an annular poultry feeding area between said dome means and said pan means for efficiently and effectively accommodating various feed characteristics and feeding brood through harvest sized poultry and the like.
Claim 3
Dependent Claim
30 words
The poultry feeder assembly of claim 1, wherein said feeder tube means terminates at an edge above said pan means to form a first gate through which feed can pass.
Claim 4
Dependent Claim
36 words
The poultry feeder assembly of claim 2, wherein said dome means terminates at an edge above said pan means radially outward of said feeder tube means to form a second gate through which feed can pass.
Claim 5
Dependent Claim
55 words
The poultry feeder assembly of claim 3, wherein said annular lip means comprise a double-flange arrangement for interlocking with said outwardly projecting fingers of said wing means and for maintaining sufficient pan means strength to provide for fine incremental adjustability and for minimizing feed loss caused by feeding poultry raking over an exposed feeding surface.
Claim 6
Dependent Claim
31 words
The poultry feeder of claim 1, being constructed of materials having sufficient resilient flexibility for allowing manual flexing thereof for engaging, adjusting, and disengaging said dome means from said pan means.
Claim 7
Dependent Claim
29 words
The poultry feeder assembly of claim 1, wherein said wing means includes an integral hook portion for hanging said pan means from the wing means during periodic cleaning procedures.
Claim 8
Dependent Claim
90 words
A flexible, resilient feeder assembly for poultry and the like comprising dome means, associated releasably engageable pan means, said dome means having feeder tube means for operatively connecting with a feed conveyor and for directing feed into said pan means, and coupling means comprising wing members including outermost ends having projecting fingers formed thereon integrally formed with said dome means for releasably and adjustably interconnecting said dome means with said pan means, said pan means having an inturned flange forming an annular lip structure to engage said dome coupling means.
Claim 9
Dependent Claim
90 words
A flexible, resilient feeder assembly for poultry and the like comprising dome means, associated releasably engageable pan means, said dome means having feeder tube means for operatively connecting with a feed conveyor and for directing feed into said pan means, and coupling means comprising wing members including outermost ends having projecting fingers formed thereon integrally formed with said dome means for releasably and adjustably interconnecting said dome means with said pan means, said pan means having an inturned flange forming an annular lip structure to engage said dome coupling means.
Claim 10
Dependent Claim
54 words
The flexible, resilient feeder assembly of claim 8, wherein at least one of said dome means and the pan means is constructed of material having flexibility and resiliency characteristics sufficient to allow manual flexing thereof for attachment, detachment and adjustability of the dome means and pan means relative to one another without requiring tools.
Claim 11
Dependent Claim
34 words
The flexible, resilient feeder assembly of claim 8, wherein the coupling means includes a hook member formed integral with said wing means for suspending said pan means from said dome means during cleaning procedures.
Claim 12
Dependent Claim
105 words
A feeder assembly comprising a feed drop tube member connectable with a feed conveyor, a pan member and coupling means adjustably connecting said drop tube member and said pan member together, said coupling means comprising annularly disposed radially projecting flange means integral with one of said members and a plurality of vertically spaced radially projecting finger means integral with the other of said members and releasably interengageable with said flange means, one of said members being formed of a flexible resilient material for enabling said one member to be manually deformed sufficiently to permit disengagement and re-engagement of said flange means and said finger means.
Claim 13
Dependent Claim
105 words
A feeder assembly comprising a feed drop tube member connectable with a feed conveyor, a pan member and coupling means adjustably connecting said drop tube member and said pan member together, said coupling means comprising annularly disposed radially projecting flange means integral with one of said members and a plurality of vertically spaced radially projecting finger means integral with the other of said members and releasably interengageable with said flange means, one of said members being formed of a flexible resilient material for enabling said one member to be manually deformed sufficiently to permit disengagement and re-engagement of said flange means and said finger means.
Claim 14
Dependent Claim
42 words
The feeder assembly of claim 10, wherein said drop tube member is provided with feed passage means whereby feed from said feed conveyor can pass into said pan member, said passage means comprising an open bottom portion of said drop tube member.
Claim 15
Dependent Claim
23 words
The feeder assembly of claim 10, wherein said pan member is further provided with means for suspending said pan to facilitate cleaning thereof.
References Cited (Backward Citations)
US4070990A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-05-29 | 1992-11-28 | 1993-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-29 | 1996-11-28 | 1997-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-29 | 2000-11-28 | 2001-05-30 | $7700.00 | Window Closed / Lapsed |