US3165196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetizable conveyor
Assignee: Superior AB
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Filing: 1963-01-24
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Granted: 1965-01-12
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Expires: 1983-01-24
Abstract
No abstract record available.
Inventors
- 👤 Alfredeen Sven Johan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:18
CPC Classifications
B; B65; B65G; B65G19/00; B65G19/18; B65G19/20; B03; B03C; B03C1/00; B03C1/02; B03C1/16; B03C1/22; B65G15/00; B65G15/30; B65G15/58; B65G21/00; B65G21/20; B65G21/2009; B65G21/2018; B65G2201/00; B65G2201/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
A CONVEYOR FOR TRANSPORTING MAGNETIZABLE ARTICLES FROM A LOADING STATION TO A DISCHRAGE STATION, COMPRISING AN ENDLESS CONVEYING MEMBER, MEANS FOR CIRCULATING SAAID CONVEYING MEMBER BETWEEN SAID LOADING AND DISCHARGE STATIONS, SAID CONVEYING MEMBER EXTENDING ALONG A PORTION OF THE LENGTH THEREOF BETWEEN SAID LOADING AND DISCHARGE STATIONS, STATIONARY MAGNET MEANS MOUNTED ADJACENT SAID PORTION OF THE CONVEYING MEMBER BETWEEN SAID LOADING AND DISCHARGE STATIONS AND COMPRISING PRIMARY MAGNETIC POLES FOR GENERATING A MAGNETIC FIELD, SAID CONVEYING MEMBER COMPRISING MAGNETIZABLE MATERIAL THEREBY TO PROVIDED SECONDARY POLES IN SAID MAGNETIC FIELD TO CAUSE ATTRACTION OF SAID MAGNETIZABLE ARTICLES AT THE LOADING STATION FOR THEIR CONVEYANCE TO THE DISCHARGE STATION, AND PARTITION MEANS EXTENDING BETWEEN SAID MAGNET MEANS AND SAID CONVEYING MEMBER SUBSTANTIALLY ALONG THE PORTION OF THE CONVEYING MEMBER WHICH IS DISPOSED BETWEEN THE LOADING STATION AND THE DISCHARGE STATION AND MECHANICALLY SEPARATING SAID PRIMARY POLES FROM SAID SECONDARY POLES.
Claim 2
Dependent Claim
149 words
A CONVEYOR FOR TRANSPORTING MAGNETIZABLE ARTICLES FROM A LOADING STATION TO A DISCHRAGE STATION, COMPRISING AN ENDLESS CONVEYING MEMBER, MEANS FOR CIRCULATING SAAID CONVEYING MEMBER BETWEEN SAID LOADING AND DISCHARGE STATIONS, SAID CONVEYING MEMBER EXTENDING ALONG A PORTION OF THE LENGTH THEREOF BETWEEN SAID LOADING AND DISCHARGE STATIONS, STATIONARY MAGNET MEANS MOUNTED ADJACENT SAID PORTION OF THE CONVEYING MEMBER BETWEEN SAID LOADING AND DISCHARGE STATIONS AND COMPRISING PRIMARY MAGNETIC POLES FOR GENERATING A MAGNETIC FIELD, SAID CONVEYING MEMBER COMPRISING MAGNETIZABLE MATERIAL THEREBY TO PROVIDED SECONDARY POLES IN SAID MAGNETIC FIELD TO CAUSE ATTRACTION OF SAID MAGNETIZABLE ARTICLES AT THE LOADING STATION FOR THEIR CONVEYANCE TO THE DISCHARGE STATION, AND PARTITION MEANS EXTENDING BETWEEN SAID MAGNET MEANS AND SAID CONVEYING MEMBER SUBSTANTIALLY ALONG THE PORTION OF THE CONVEYING MEMBER WHICH IS DISPOSED BETWEEN THE LOADING STATION AND THE DISCHARGE STATION AND MECHANICALLY SEPARATING SAID PRIMARY POLES FROM SAID SECONDARY POLES.
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) | 1968-01-12 | 1968-07-13 | 1969-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-12 | 1972-07-13 | 1973-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-12 | 1976-07-13 | 1977-01-12 | $7700.00 | Window Closed / Lapsed |