US3309035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Web splicing device
Assignee: Wood Newspaper Machinery Corp
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Filing: 1964-12-01
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Granted: 1967-03-14
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Expires: 1984-12-01
Abstract
No abstract record available.
Inventors
- 👤 Anthony C Degutis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:33
CPC Classifications
B; B65; B65H; B65H19/00; B65H19/10; B65H19/18; B65H19/1805; B65H19/181
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
163 words
A WEB SPLICING APPARATUS FOR SPLICING A WEB FROM A WEB RESERVE ROLL ONTO A MOVING WEB RUNNING FROM A WEB SUPPLY ROLL WHEREIN A PORTION OF THE SURFACE OF THE WEB OF THE RESERVE ROLL HAS ADHESIVE THEREON, SAID APPARATUS COMPRISING MEANS FOR ROTATING SAID RESERVE ROLL SO THAT ITS PERIPHERAL SPEED IS SUBSTANTIALLY EQUAL TO THE LINEAR SPEED OF THE MOVING WEB, AT LEAST ONE MOVABLE WEB SPLICING ROLLER ADJACENT SAID RUNNING WEB, A YIELDABLE COVER ON SAID ROLLER HAVING A CHARACTERISTIC THAT FORCE PER UNIT AREA TRANSMITTED BY THE COVER WHEN SUBJECTED TO A COMPRESSION FORCE IS CONSTANT REGARDLESS OF THE COMPRESSION FORCE APPLIED TO THE COVER, MEANS FOR MOVING SAID ROLLER TO A POSITION WHEREBY SAID COVER WILL PRESS SAID RUNNING WEB INTO SPLICING CONTACT WITH THE ADHESIVE PORTION OF THE WEB ON THE RESERVE ROLL, AND MEANS FOR CUTTING THE RUNNING WEB BETWEEN THE POINT OF SPLICE AND THE SUPPLY ROLL; SAID COVER COMPRISING A POLYURETHANE FOAM MATERIAL.
References Cited (Backward Citations)
US2320658A
Cited
US3009200A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |