US3194552A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for avoiding double pulloffs in systems serving singling-out of flat articles
Assignee: International Standard Electric Corp
•
Filing: 1962-05-01
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Granted: 1965-07-13
•
Expires: 1982-05-01
Abstract
No abstract record available.
Inventors
- 👤 Buchwald Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:52
CPC Classifications
B; B65; B65H; B65H7/00; B65H7/02; B65H7/06; B65H7/12; B65H7/125; B07; B07C; B07C1/00; B07C1/02; B07C1/04; B07C3/00; B07C3/18; B41; B41F; B41F33/00; B41L; B41L45/00; G; G06; G06K; G06K1/00; G06K1/12; G06K1/121; G06K13/00; G06K13/02; G06K13/08; G06K13/10; G06K13/107; B41P; B41P2233/00; B41P2233/20; B65H2701/00; B65H2701/10; B65H2701/19; B65H2701/1912
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
ARRANGEMENT FOR SINGLING OUT AND CONVEYING FLAT, THIN ARTICLES, FROM A STACK OF SUCH ARTICLES COMPRISING: A PERFORATED BELT; GUIDE MEANS FOR CAUSING SAID BELT TO FOLLOW A PREDETERMINED PATH IN AN EDGEWISE POSITION; MEANS FOR HOLDING A STACK OF SUCH ARTICLES ADJACENT SAID PATH; COMPRESSED AIR MEANS HAVING OUTLETS ADJACENT SAID STACK AND DIRECTED THERETO TO SEPARATE A FOREMOST ARTICLE, IN SAID STACK OF SAID ARTICLES, FROM SAID STACK; FIRST SUCTION MEANS ADJACENT SAID BELT ON THE SIDE OPPOSITE SAID STACK WITH A GIVEN SUCTION POWER WHICH COOPERATE WITH SAID BELT TO CONVEY SAID ARTICLES;
Claim 2
Dependent Claim
96 words
ARRANGEMENT FOR SINGLING OUT AND CONVEYING FLAT, THIN ARTICLES, FROM A STACK OF SUCH ARTICLES COMPRISING: A PERFORATED BELT; GUIDE MEANS FOR CAUSING SAID BELT TO FOLLOW A PREDETERMINED PATH IN AN EDGEWISE POSITION; MEANS FOR HOLDING A STACK OF SUCH ARTICLES ADJACENT SAID PATH; COMPRESSED AIR MEANS HAVING OUTLETS ADJACENT SAID STACK AND DIRECTED THERETO TO SEPARATE A FOREMOST ARTICLE, IN SAID STACK OF SAID ARTICLES, FROM SAID STACK; FIRST SUCTION MEANS ADJACENT SAID BELT ON THE SIDE OPPOSITE SAID STACK WITH A GIVEN SUCTION POWER WHICH COOPERATE WITH SAID BELT TO CONVEY SAID ARTICLES;
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |