US3369766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Web winding
Assignee: Kimberly Clark Tissue Co
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Filing: 1966-05-17
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Granted: 1968-02-20
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Expires: 1986-05-17
Abstract
No abstract record available.
Inventors
- 👤 Walter H Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:49
CPC Classifications
B; B65; B65H; B65H19/00; B65H19/22; B65H19/28; B65H19/286; B65H19/26; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/417; B65H2301/4187; B65H2301/4189; B65H2301/41892; B65H2408/00; B65H2408/20; B65H2408/23; B65H2408/231; B65H2408/2312
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
161 words
APPARATUS FOR TRANSFERRING A MOVING FLEXIBLE WEB TO A ROLL CORE TO START THE WINDING OF A WEB ROLL WHILE THE WEB IS TRAVELING TO A ROLL THAT IS BEING WOUND, COMPRISING SUPPORT MEANS FOR SUPPORTING THE WEB TRAVELING TO THE ROLL, A PLURALITY OF ROTATABLY MOUNTED ROLL CORES, MEANS FOR SUCCESSIVELY MOVING SAID ROTATABLY MOUNTED ROLL CORES TO A PICKUP POSITION AND TO A WINDING POSITION, MEANS FOR LIFTING AND SUPPORTING A TRANSVERSE SEGMENT OF THE WEB TO A FIRST POSITION OUTWARDLY SPACED FROM SAID SUPPORT MEANS, MEANS FOR APPLYING ADHESIVE TO AT LEAST PORTIONS OF SAID TRANSVERSE SEGMENT WHILE IN SAID FIRST POSITION, MEAND FOR SEVERING SAID WEB ALOGN A TRANSVERSE LINE IN FRONT OF SAID TRANSVERSE SEGMENT, AND MEANS FOR URGING SAID TRANSVERSE SEGMENT TOWARD A SECOND POSITION MORE REMOTE FROM SAID SUPPORT MEANS INTO CONTACT WITH A FRESH ROTATING ROLL CORE UPON WHICH THE WEB IS TO BE WOUND TO COMMENCE THE WINDING OF A NEW ROLL.
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) | 1971-02-19 | 1971-08-21 | 1972-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-19 | 1975-08-21 | 1976-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-19 | 1979-08-21 | 1980-02-20 | $7700.00 | Window Closed / Lapsed |