US3079805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper machinery
Assignee: Black Clawson Co
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Filing: 1960-11-16
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Granted: 1963-03-05
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Expires: 1980-11-16
Abstract
No abstract record available.
Inventors
- 👤 Walter E Rojecki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:31
CPC Classifications
D; D21; D21F; D21F1/00; D21F1/36; D21F1/365; B; B65; B65H; B65H23/00; B65H23/02; B65H23/0204; B65H23/0208; B65H23/032; B65H23/038
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A WEB GUIDE OF THE CLASS DESCRIBED FOR SUPPORTING THE BEARING OF A WEB GUIDE ROLL, COMPRISING A SUPPORTING FRAME, A CARRIAGE FOR RECEIVING THE BEARING, FIRST PIVOTED LINKAGE MEANS INTERCONNECTING SAID SUPPORTING FRAME AND SAID CARRIAGE, SECOND PIVOTED LINKAGE MEANS INTERCONNECTING SAID SUPPORTING FRAME AND SAID CARRIAGE, SAID CARRIAGE BEING PROPORTIONED TO SUPPORT THE BEARING WITH THE AXIS THEREOF IN PREDETERMINED POSITION ON A LINE CONNECTING THE PIVOTAL CONNECTIONS OF SAID FIRST AND SECOND LINKAGE MEANS ON SAID CARRIAGE, AND SAID FIRST AND SECOND LINKAGE MEANS BEING SO PROPORTIONED AND THEIR CONNECTIONS SO LOCATED AS TO EFFECT MOVEMENT OF SAID CARRIAGE IN SUCH DIRECTION THAT SAID AXIS MOVES IN A SUBSTANTIALLY STRAIGHT LINE IN RESPONSE TO PIVOTAL MOVEMENT OF SAID LINKAGE MEANS WITH RESPECT TO SAID CARRIAGE AND SAID FRAME.
Claim 2
Dependent Claim
131 words
A WEB GUIDE OF THE CLASS DESCRIBED FOR SUPPORTING THE BEARING OF A WEB GUIDE ROLL, COMPRISING A SUPPORTING FRAME, A CARRIAGE FOR RECEIVING THE BEARING, FIRST PIVOTED LINKAGE MEANS INTERCONNECTING SAID SUPPORTING FRAME AND SAID CARRIAGE, SECOND PIVOTED LINKAGE MEANS INTERCONNECTING SAID SUPPORTING FRAME AND SAID CARRIAGE, SAID CARRIAGE BEING PROPORTIONED TO SUPPORT THE BEARING WITH THE AXIS THEREOF IN PREDETERMINED POSITION ON A LINE CONNECTING THE PIVOTAL CONNECTIONS OF SAID FIRST AND SECOND LINKAGE MEANS ON SAID CARRIAGE, AND SAID FIRST AND SECOND LINKAGE MEANS BEING SO PROPORTIONED AND THEIR CONNECTIONS SO LOCATED AS TO EFFECT MOVEMENT OF SAID CARRIAGE IN SUCH DIRECTION THAT SAID AXIS MOVES IN A SUBSTANTIALLY STRAIGHT LINE IN RESPONSE TO PIVOTAL MOVEMENT OF SAID LINKAGE MEANS WITH RESPECT TO SAID CARRIAGE AND SAID FRAME.
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) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |