Patent US3160293A successfully refreshed from Google Patents.
US3160293A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for stacking letters and the like
Assignee: CONSTRUCTION D APP DE PREC SOC
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Filing: 1960-11-22
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Granted: 1964-12-08
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Expires: 1980-11-22
Abstract
No abstract record available.
Inventors
- 👤 Hennequin Maurice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:46
CPC Classifications
B; B65; B65H; B65H31/00; B65H31/04; B65H31/06; B65H29/00; B65H29/38; B65H29/42; G; G06; G06K; G06K19/00; G06K19/06; G06K19/063; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/421; B65H2301/4214; B65H2701/00; B65H2701/10; B65H2701/17; B65H2701/176
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
APPARATUS FOR STACKING FLAT ARTICLES COMPRISING MEANS SUPPORTING SAID ARTICLES IN SUBSTANTIALLY SINGLE FILE AND IN A COMMON GENERALLY VERTICAL PLANE AND FOR ADVANCING THE ARTICLES ALONG A PATH IN SAID PLANE, ABUTMENT MEANS DISPOSED GENERALLY TRANSVERSELY OF THE PATH OF TRAVEL OF THE ARTICLES FOR ARRESTING THE ARTICLES AT A PREDETERMINED POSITION OF SAID PATH, A ROTATABLE DISC MEMBER HAVING A FLANGE SURFACE ADJACENT SAID POSITION AND AT AN ANGLE TO SAID PLANE WHEREBY THE ARRESTED ARTICLES WILL BE SUPPORTED AGAINST SAID FLANGE IN ELEMENTARY STACKS, PORTIONS OF SAID DISC DEFINING A GENERALLY RADIALLY INWARDLY EXTENDING CUTOUT THEREIN AND ONE OF SAID PORTIONS ALSO DEFINING A VANE
Claim 2
Dependent Claim
108 words
APPARATUS FOR STACKING FLAT ARTICLES COMPRISING MEANS SUPPORTING SAID ARTICLES IN SUBSTANTIALLY SINGLE FILE AND IN A COMMON GENERALLY VERTICAL PLANE AND FOR ADVANCING THE ARTICLES ALONG A PATH IN SAID PLANE, ABUTMENT MEANS DISPOSED GENERALLY TRANSVERSELY OF THE PATH OF TRAVEL OF THE ARTICLES FOR ARRESTING THE ARTICLES AT A PREDETERMINED POSITION OF SAID PATH, A ROTATABLE DISC MEMBER HAVING A FLANGE SURFACE ADJACENT SAID POSITION AND AT AN ANGLE TO SAID PLANE WHEREBY THE ARRESTED ARTICLES WILL BE SUPPORTED AGAINST SAID FLANGE IN ELEMENTARY STACKS, PORTIONS OF SAID DISC DEFINING A GENERALLY RADIALLY INWARDLY EXTENDING CUTOUT THEREIN AND ONE OF SAID PORTIONS ALSO DEFINING A VANE
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) | 1967-12-08 | 1968-06-08 | 1968-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-08 | 1972-06-08 | 1972-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-08 | 1976-06-08 | 1976-12-08 | $7700.00 | Window Closed / Lapsed |