US3099848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article washer
Assignee: LATHAN Manufacturing CO
•
Filing: 1960-10-27
•
Granted: 1963-08-06
•
Expires: 1980-10-27
Abstract
No abstract record available.
Inventors
- 👤 Paul A Mountz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:33
CPC Classifications
A; A01; A01K; A01K43/00; A01K43/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
258 words
IN COMBINATION WITH APPARATUS FOR HANDLING FRAGILE ARTICLES, SUCH AS EGGS, WHICH COMPRISES FIRST AND SECOND CONVEYOR SECTIONS FOR MOVING ROWS OF SAID ARTICLES IN SIDEBY-SIDE SPACED RELATIONSHIP THROUGH SAID APPARATUS, SAID CONVEYOR SECTIONS BEING SPACED FROM EACH OTHER WHEREBY A GAP EXISTS THEREBETWEEN, MEANS FOR SUPPORTING SIMULTANEOUSLY A ROW OF SAID ARTICLES AS THE ARTICLES ARE TRANSFERRED FROM SAID FIRST CONVEYOR SECTION TO SAID SECOND CONVEYOR SECTION WHILE MAINTAINING THE ARTICLES IN SAID ROW SPACED FROM AND OUT OF CONTACT WITH EACH OTHER, SAID MEANS COMPRISING A GENERALLY RIGID MOUNTING PLATE TRAVERSING THE GAP BETWEEN SAID CONVEYOR SECTIONS AND EXTENDING GENERALLY THE FULL WIDTH THEREOF, SAID MOUNTING PLATE BEING LOCATED IN CLOSE PROXIMITY TO SAID FIRST CONVEYOR SECTION, AND A PLURALITY OF GENERALLY DISCRETE CONCAVELY CONTOURED FLEXIBLE SUPPORTING MEMBERS ARRANGED SIDE BY SIDE AND PROJECTING FROM SAID MOUNTING PLATE TOWARD SAID SECOND CONVEYOR SECTION, EACH OF SAID MEMBERS INCLUDING A PROJECTING END WHICH IS FREE TO BEND INDEPENDENTLY OF SAID MOUNTING PLATE, THE PROJECTING END OF EACH OF SAID MEMBERS BEING ENGAGED WITH SAID SECOND CONVEYOR SECTION AND BEING MOVABLE IN RESPONSE TO MOVEMENT THEREOF AS SAID CONVEYOR SECTIONS MOVE RELATIVE TO EACH OTHER, SAID SUPPORTING MEMBERS BEING FLEXIBLY MOVABLE INDEPENDENTLY OF EACH OTHER WHEREBY EACH OF SAID MEMBERS IS CAPABLE OF SUPPORTING ONE OF SAID ARTICLES OF SAID ROW AND PRECLUDING CONTACT OF SUCH ARTICLE WITH THE OTHER ARTICLES OF SAID ROW AS SAID ROW OF ARTICLES IS SIMULTANEOUSLY TRANSFERRED ONTO SAID SECOND CONVEYOR SECTION, AND MEANS ADJUSTABLY MOUNTING SAID MOUNTING PLATE BETWEEN SAID CONVEYOR SECTIONS.
Claim 2
Dependent Claim
260 words
APPARATUS FOR WASHING EASILY DAMAGED ARTICLES, SUCH AS EGGS, COMPRISING CONVEYOR MEANS FOR MOVING ARTICLES TO BE WASHED PAST A WASHING STATION IN SIDE-BY-SIDE ROWS, AND STRUCTURE AT SAID WASHING STATION FOR SCRUBBING SAID ARTICLES; SAID SCRUBBING STRUCTURE COMPRISING AN ELONGATED CARRIER MOUNTED FOR VERTICAL RECIPROCATION ABOVE SAID CONVEYOR MEANS, SAID CARRIER COMPRISING PLATE STRUCTURE HAVING A MULTIPLICITY OF APERTURES EXTENDING THERETHROUGH ABOVE SAID CONVEYOR MEANS, ARTICLE SCRUBBING MEANS DEPENDING FROM THE UNDERSIDE OF SAID PLATE STRUCTURE OF SAID CARRIER SO THAT SAID SCRUBBING MEANS IS REPEATEDLY ENGAGED WITH SAID ARTICLES ON SAID CONVEYOR MEANS AT SAID STATION AS SAID CARRIER RECIPROCATES VERTICALLY, MEANS FOR EFFECTING VERTICAL RECIPROCATION OF SAID CARRIER, AND MEANS FOR SUPPLYING WASHING FLUID TO THE UPPERSIDE OF SAID PLATE STRUCTURE FOR APPLICATION BY SAID DEPENDING SCRUBBING MEANS DIRECTLY ONTO ARTICLES ON SAID CONVEYOR MEANS BENEATH SAID PLATE STRUCTURE; SAID SCRUBBING MEANS COMPRISING A MULTIPLICITY OF CLOSELY ARRANGED FLEXIBLE BRUSH BRISTLE TUFTS DEPENDING FROM SAID PLATE STRUCTURE, SAID BRISTLE TUFTS BEING GENERALLY ALINGED WITH APERTURES THROUGH SAID PLATE STRUCTURE SO THAT WASHING FLUID SUPPLIED TO SAID PLATE STRUCTURE MAY PASS THROUGH SUCH APERTURES INTO CONTACT WITH SAID BRISTLE TUFTS FOR DIRECT APPLICATION THEREBY TO THE ARTICLES BEING SCRUBBED, SAID BRISTLE TUFTS BEING ARRANGED IN LONGITUDINAL SERIES ALONG SAID PLATE STRUCTURE, THE TUFTS IN EACH OF SAID SERIES BEING OF VARYING LENGTHS AND BEING ARRANGED ON SAID PLATE STRUCTURE SO THAT THE DEPENDING ENDS OF THE TUFTS OF EACH SERIES DEFINE A CONCAVE CONFIGURATION WHICH GENERALLY CONFORMS TO THE CONTOUR OF THE ARTICLES BEING SCRUBBED BY SAID APPARATUS.
References Cited (Backward Citations)
US650577A
Cited
US1047338A
Cited
US1796699A
Cited
US1780924A
Cited
US2080197A
Cited
US2080198A
Cited
US2412565A
Cited
US2555193A
Cited
US2634442A
Cited
GB745616A
Cited
US2979746A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-05 | 1967-02-04 | 1967-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-05 | 1971-02-04 | 1971-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-05 | 1975-02-04 | 1975-08-06 | $7700.00 | Window Closed / Lapsed |