US3086726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Riding drum apparatus for rewind rolls
Assignee: Cameron Machine Co
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Filing: 1960-01-22
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Granted: 1963-04-23
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Expires: 1980-01-22
Abstract
No abstract record available.
Inventors
- 👤 Aaron Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:07
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/02; B65H18/00; B65H18/08; B65H18/14; B65H18/145; B65H18/16; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4146; B65H2301/41466; B65H2301/41468; B65H2301/4148; B65H2301/41486; B65H2301/414863
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
143 words
IN APPARATUS OF THE CLASS DESCRIBED, A MAIN DRUM; A REWIND MANDREL POSITIONED NEAR SAID MAIN DRUM AND UPON WHICH A PLURALITY OF REWIND ROLLS CAN BE WOUND FROM A DIVIDED WEB WHICH PASSES AT LEAST PARTLY AROUND SAID MAIN DRUM; MEANS FOR MOUNTING SAID MAIN DRUM AND MANDREL FOR MOVEMENT RELATIVE TO ONE ANOTHER WITH THEIR AXES PARALLEL; A LIKE PLURALITY OF RIDING DRUMS, ONE FOR EACH REWIND ROLL ON SAID MANDREL; A LIKE PLURALITY OF MEANS FOR URGING RESILIENTLY EACH OF SAID RIDING DRUMS TOWARD SAID MANDREL THEREBY TO EFFECT PERIPHERAL CONTACT BETWEEN EACH RIDING DRUM AND ITS RESPECTIVE REWIND ROLL; AND MEANS FOR CONTROLLING THE RELATIVE POSITIONS OF SAID MANDREL, MAIN DRUM, AND RIDING DRUMS TO MAINTAIN AT ALL TIMES DURING OPERATION A SPACED BETWEEN THE PERIPHERY OF SAID MAIN DRUM AND RIDING DRUMS; DURING BUILD-UP OF SUCH REWIND ROLLS.
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) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |