US4049111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for conveying eggs
Assignee: Moba Holding Barneveld BV
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Filing: 1975-07-23
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Granted: 1977-09-20
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Expires: 1995-07-23
Abstract
Abstract The invention provides a device for transporting eggs from a broad conveyor belt, on which the eggs may be positioned randomly, towards a discharge device having a number of juxtapositioned discharge locations, each adapted to discharge one egg at a time, said device for transporting eggs containing a number of juxtapositioned gutters each having slightly tilting sidewalls and a central slot, yielding push members protruding upwardly through said slots, said members being moved in the longitudinal direction of said slots.
Inventors
- 👤 Jacob Hendrik Mosterd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 00:22
CPC Classifications
B; B65; B65B; B65B23/00; B65B23/02; B65B23/06; A; A01; A01K; A01K43/00; B65G; B65G2207/00; B65G2207/42
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
150 words
A device for conveying eggs, comprising a broad conveyor on which a number of eggs can be randomly positioned, a discharge device having a number of juxtapositioned discharge locations, and a number of generally horizontal mutually parallel gutters located between the broad conveyor and the discharge device, each gutter having slightly tilting sidewalls and a slot in the central portion between the sidewalls, push members protruding only slightly through said slots, and means for moving said push members longitudinally through said slots relative to the gutter sidewalls in the direction from the broad conveyor towards the discharge device, said push members comprising freely rotatable circular members for passing beneath an obstructed egg in said gutters without injuring the egg, but pushing unobstructed eggs along said gutters, whereby obstructed eggs caused by irregular feed to or discharge from said gutters may be temporarily stowed along any of said gutters without breakage.
Claim 2
Independent Claim
150 words
A device for conveying eggs, comprising a broad conveyor on which a number of eggs can be randomly positioned, a discharge device having a number of juxtapositioned discharge locations, and a number of generally horizontal mutually parallel gutters located between the broad conveyor and the discharge device, each gutter having slightly tilting sidewalls and a slot in the central portion between the sidewalls, push members protruding only slightly through said slots, and means for moving said push members longitudinally through said slots relative to the gutter sidewalls in the direction from the broad conveyor towards the discharge device, said push members comprising freely rotatable circular members for passing beneath an obstructed egg in said gutters without injuring the egg, but pushing unobstructed eggs along said gutters, whereby obstructed eggs caused by irregular feed to or discharge from said gutters may be temporarily stowed along any of said gutters without breakage.
Claim 3
Dependent Claim
32 words
A device according to claim 1, characterized in that the freely rotating circular members have their axis of rotation positioned perpendicular to a vertical plane passing through the midline of said slots.
Claim 4
Dependent Claim
39 words
A device according to claim 1, characterized in that the means for moving the push members are constructed and arranged to move the push members at a greater velocity then corresponds to the discharge velocity of the discharge device.
Claim 5
Dependent Claim
66 words
A device according to claim 1, characterized in that the broad conveyor is a rough conveyor belt with separation members provided at the discharge end thereof, such that a number of juxtapositioned conveyor paths is formed, each of the said gutters being in line with one of the conveyor paths, said discharge device being a roller chain adapted to receive one egg between two adjacent rollers.
Claim 6
Dependent Claim
19 words
A device according to claim 1 wherein the included angle between the sidewalls of each gutter is about 140°.
Claim 7
Dependent Claim
19 words
A device as claimed in claim 1 wherein said push members protrude through said slots by about two millimeters.
Claim 8
Independent Claim
171 words
A device for conveying eggs, comprising a broad conveyor on which a number of eggs can be randomly positioned, a discharge device having a number of juxtapositioned discharge locations, and a number of generally horizontal mutually parallel gutters located between the broad conveyor and the discharge device, each gutter having slightly tilting sidewalls and a slot in the central portion between the sidewalls, push members protruding only slightly through said slots, and means for moving said push members longitudinally through said slots relative to the gutter sidewalls in the direction from the broad conveyor toward the discharge device, said push members comprising yieldably mounted members mounted for movement between an egg pushing position and an egg clearing position, and means yieldably biasing said members generally upwardly into their slightly protruding, egg pushing position, such that said push members pass beneath an obstructed egg in said gutters without injuring the egg, but push unobstructed eggs along said gutters, whereby obstructed eggs may be temporarily stowed along any of said gutters without breakage.
Claim 9
Independent Claim
171 words
A device for conveying eggs, comprising a broad conveyor on which a number of eggs can be randomly positioned, a discharge device having a number of juxtapositioned discharge locations, and a number of generally horizontal mutually parallel gutters located between the broad conveyor and the discharge device, each gutter having slightly tilting sidewalls and a slot in the central portion between the sidewalls, push members protruding only slightly through said slots, and means for moving said push members longitudinally through said slots relative to the gutter sidewalls in the direction from the broad conveyor toward the discharge device, said push members comprising yieldably mounted members mounted for movement between an egg pushing position and an egg clearing position, and means yieldably biasing said members generally upwardly into their slightly protruding, egg pushing position, such that said push members pass beneath an obstructed egg in said gutters without injuring the egg, but push unobstructed eggs along said gutters, whereby obstructed eggs may be temporarily stowed along any of said gutters without breakage.
Claim 10
Dependent Claim
34 words
A device according to claim 7, characterized in that the push members are mounted pivotably about a horizontal axis and are provided with a counterweight, by which they are biased in an upward direction.
Claim 11
Independent Claim
142 words
A device for conveying eggs, comprising a broad conveyor on which a number of eggs can be randomly positioned, a discharge device having a number of juxtapositioned discharge locations, and a number of mutually parallel gutters located between the broad conveyor and the discharge device, each gutter having slightly tilting sidewalls and a slot in the central portion between the sidewalls, push members protruding through said slots, and means for moving said push members longitudinally through said slots relative to the gutter sidewalls in the direction from the broad conveyor toward the discharge device, said push members comprising brushes so constructed and arranged as to pass beneath an obstructed egg in said gutters without injuring the egg, but to push unobstructed eggs along said gutters, at least the pushing surfaces of the brush push members being continually yieldable relative to obstructed eggs.
Claim 12
Independent Claim
142 words
A device for conveying eggs, comprising a broad conveyor on which a number of eggs can be randomly positioned, a discharge device having a number of juxtapositioned discharge locations, and a number of mutually parallel gutters located between the broad conveyor and the discharge device, each gutter having slightly tilting sidewalls and a slot in the central portion between the sidewalls, push members protruding through said slots, and means for moving said push members longitudinally through said slots relative to the gutter sidewalls in the direction from the broad conveyor toward the discharge device, said push members comprising brushes so constructed and arranged as to pass beneath an obstructed egg in said gutters without injuring the egg, but to push unobstructed eggs along said gutters, at least the pushing surfaces of the brush push members being continually yieldable relative to obstructed eggs.
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) | 1980-09-19 | 1981-03-21 | 1981-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-19 | 1985-03-21 | 1985-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-19 | 1989-03-21 | 1989-09-20 | $7700.00 | Window Closed / Lapsed |