US3276569A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet handling mechanism
Assignee: ROY M MOFFITT Co
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Filing: 1964-08-17
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Granted: 1966-10-04
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Expires: 1984-08-17
Abstract
No abstract record available.
Inventors
- 👤 Robert R Seedorf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:06
CPC Classifications
B; B41; B41F; B41F23/00; B41F23/04; B41F23/044; B41F23/0443; B41F23/0446; F; F26; F26B; F26B15/00; F26B15/02; F26B15/08; F26B15/085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A SHEET CONVEYING MECHANISM COMPRISING, A PAIR OF SPACED APART ENDLESS TRAVELLING MEMBERS, A PLURALITY OF WICKET ASSEMBLIES MOUNTED SERIATIM ON SAID TRAVELLING MEMBERS, EACH OF SAID ASSEMBLIES INCLUDING A MOUNTING BASE EXTENDED BETWEEN SAID MEMBERS WITH A SPACE BETWEEN ADJACENT BASES FOR AIR FLOW THERETHROUGH, A WICKET SECURED TO SAID BASE WITH WICKETS ON ADJACENT BASES EXTENDING GENERALLY PARALLEL TO EACH OTHER AND AT AN ANGLE TO SAID TRAVELLING MEMBERS, AND A PAIR OF SPACED APART ROD-LIKE FINGERS MOUNTED ON A WICKET INDEPENDENTLY OF THE MOUNTING BASE AND AT A DISTANCE ABOVE SAID MOUNTING BASE AND EXTENDING TOWARD THE ADJACENT WICKET IN ADVANCE THEREOF TO PROVIDE SPACED POINTS OF SUPPORT FOR THE LOWER EDGE OF A SHEET SUPPORTED BY THE WICKET WITH MINIMAL RESTRICTION TO AIR FLOW AND TO HOLD THE SHEET LOWER EDGE AT A DISTANCE FROM THE SPACE BETWEEN ADJACENT MOUNTING BASES.
Claim 2
Dependent Claim
145 words
A SHEET CONVEYING MECHANISM COMPRISING, A PAIR OF SPACED APART ENDLESS TRAVELLING MEMBERS, A PLURALITY OF WICKET ASSEMBLIES MOUNTED SERIATIM ON SAID TRAVELLING MEMBERS, EACH OF SAID ASSEMBLIES INCLUDING A MOUNTING BASE EXTENDED BETWEEN SAID MEMBERS WITH A SPACE BETWEEN ADJACENT BASES FOR AIR FLOW THERETHROUGH, A WICKET SECURED TO SAID BASE WITH WICKETS ON ADJACENT BASES EXTENDING GENERALLY PARALLEL TO EACH OTHER AND AT AN ANGLE TO SAID TRAVELLING MEMBERS, AND A PAIR OF SPACED APART ROD-LIKE FINGERS MOUNTED ON A WICKET INDEPENDENTLY OF THE MOUNTING BASE AND AT A DISTANCE ABOVE SAID MOUNTING BASE AND EXTENDING TOWARD THE ADJACENT WICKET IN ADVANCE THEREOF TO PROVIDE SPACED POINTS OF SUPPORT FOR THE LOWER EDGE OF A SHEET SUPPORTED BY THE WICKET WITH MINIMAL RESTRICTION TO AIR FLOW AND TO HOLD THE SHEET LOWER EDGE AT A DISTANCE FROM THE SPACE BETWEEN ADJACENT MOUNTING BASES.
References Cited (Backward Citations)
US2706552A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |