Patent US3203292A successfully refreshed from Google Patents.
US3203292A
Expired / Lapsed
US
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Cutting arrangements
Assignee: Individual
•
Filing: 1962-11-07
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Granted: 1965-08-31
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Expires: 1982-11-07
Abstract
No abstract record available.
Inventors
- 👤 Schmermund Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:17
CPC Classifications
B; B65; B65B; B65B61/00; B65B61/04; B65B61/06; B65B61/08; B26; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/24; B26D1/245; B26D1/25; B26D1/34; B26D1/38; B26D1/385; B26D1/56; B26D1/62; B26D1/626; B26D3/00; B26D3/12; B26D7/00; B26D7/26; B26D2007/2692; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/4824; Y10T83/483; Y10T83/4838
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
IN AN ARRANGEMENT FOR CUTTING A LONGITUDINAL TRAVELLING WEB IN A DIRECTION DIFFERENT FROM THE DIRECTION OF TRAVEL, THE COMBINATION COMPRISING A ROTATABLE MEMBER, AT LEAST ONE CUTTER RIGIDLY MOUNTED ON SAID ROTATABLE MEMBER, A RECTILINEAR CUTTING EDGE ON SAID CUTTER, AND A ROTATABLE COUNTER-ROLLER, A SURFACE OF WHICH IS A CYLINDRICAL FORM AND ARRANGED FOR CONTACTING SAID CUTTING EDGE PROGRESSIVELY ALONG ITS LENGTH AFTER SAID CUTTING EDGE HAS PENETRATED THE WEB WHEN TRAVELLING BETWEEN SAID ROTATABLE MEMBER AND SAID COUNTER-ROLLER, THE AXES OF ROTATION OF SAID ROTATABLE MEMBER AND THE COUNTER-ROLLER HAVING DIFFERENT INCLINATIONS RELATIVE TO THE DIRECTION OF TRAVEL OF THE WEB, THE CUTTING EDGE OF SAID CUTTING HAVING A SKEW INCLINATION RELATIVE TO THE AXIS OF ROTATION OF SAID ROTATABLE MEMBER.
Claim 2
Dependent Claim
124 words
IN AN ARRANGEMENT FOR CUTTING A LONGITUDINAL TRAVELLING WEB IN A DIRECTION DIFFERENT FROM THE DIRECTION OF TRAVEL, THE COMBINATION COMPRISING A ROTATABLE MEMBER, AT LEAST ONE CUTTER RIGIDLY MOUNTED ON SAID ROTATABLE MEMBER, A RECTILINEAR CUTTING EDGE ON SAID CUTTER, AND A ROTATABLE COUNTER-ROLLER, A SURFACE OF WHICH IS A CYLINDRICAL FORM AND ARRANGED FOR CONTACTING SAID CUTTING EDGE PROGRESSIVELY ALONG ITS LENGTH AFTER SAID CUTTING EDGE HAS PENETRATED THE WEB WHEN TRAVELLING BETWEEN SAID ROTATABLE MEMBER AND SAID COUNTER-ROLLER, THE AXES OF ROTATION OF SAID ROTATABLE MEMBER AND THE COUNTER-ROLLER HAVING DIFFERENT INCLINATIONS RELATIVE TO THE DIRECTION OF TRAVEL OF THE WEB, THE CUTTING EDGE OF SAID CUTTING HAVING A SKEW INCLINATION RELATIVE TO THE AXIS OF ROTATION OF SAID ROTATABLE MEMBER.
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) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |