US2731668A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dipping machine for forming rubber articles
Assignee: Uniroyal Inc
•
Filing: 1953-02-06
•
Granted: 1956-01-24
•
Expires: 1973-02-06
Abstract
No abstract record available.
Inventors
- 👤 Samuel S Miner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:48
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/02; B29C41/14; B29K; B29K2021/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
APPARATUS FOR IMPARTING A PREDETERMINED PATH OF MOVEMENT TO AN ARTICLE COMPRISING, A FRAME, A HOLLOW SHAFT ROTATABLY MOUNTED ON SAID FRAME, AN ELONGATED ROD, MEANS MOUNTING SAID ROD FOR ROTARY MOVEMENT WITH SAID SHAFT AND LINEAR MOVEMENT WITH RESPECT TO SAID SHAFT, MEANS FOR ROTATING SAID SHAFT, MEANS FOR EFFECTING LINEAR MOVEMENT OF SAID ROD, AN ARM ROTATABLY MOUNTED ON SAID ROD ADJACENT ONE END THEREOF, MEANS FOR ATTACHING AN ARTICLE TO SAID ARM, A PAIR OF ELONGATED MEMBERS HINGED TOGETHER AT ONE OF THEIR ENDS, ONE OF SAID MEMBERS BEING ROTATABLY MOUNTED AT ITS OTHER END ON SAID SHAFT, THE OTHER END OF THE OTHER MEMBER BEING ROTATABLY SECURED TO SAID ARM, A SECOND SHAFT ROTATABLY MOUNTED IN SAID HOLLOW SHAFT, A FIRST PULLEY MEANS SECURED TO SAID SECOND SAHFT, SECOND PULLEY MEANS ROTATABLY MOUNTED ON SAID HINGED MEMBERS AT THEIR HINGE POINT, THIRD PULLEY MEANS CONNECTED TO SAID ARM, FLEXIBLE DRIVING MEANS INTERCONNECTING SAID PULLEY MEANS, AND MEANS FOR ROTATING SAID SECOND SHAFT.
Claim 2
Dependent Claim
166 words
APPARATUS FOR IMPARTING A PREDETERMINED PATH OF MOVEMENT TO AN ARTICLE COMPRISING, A FRAME, A HOLLOW SHAFT ROTATABLY MOUNTED ON SAID FRAME, AN ELONGATED ROD, MEANS MOUNTING SAID ROD FOR ROTARY MOVEMENT WITH SAID SHAFT AND LINEAR MOVEMENT WITH RESPECT TO SAID SHAFT, MEANS FOR ROTATING SAID SHAFT, MEANS FOR EFFECTING LINEAR MOVEMENT OF SAID ROD, AN ARM ROTATABLY MOUNTED ON SAID ROD ADJACENT ONE END THEREOF, MEANS FOR ATTACHING AN ARTICLE TO SAID ARM, A PAIR OF ELONGATED MEMBERS HINGED TOGETHER AT ONE OF THEIR ENDS, ONE OF SAID MEMBERS BEING ROTATABLY MOUNTED AT ITS OTHER END ON SAID SHAFT, THE OTHER END OF THE OTHER MEMBER BEING ROTATABLY SECURED TO SAID ARM, A SECOND SHAFT ROTATABLY MOUNTED IN SAID HOLLOW SHAFT, A FIRST PULLEY MEANS SECURED TO SAID SECOND SAHFT, SECOND PULLEY MEANS ROTATABLY MOUNTED ON SAID HINGED MEMBERS AT THEIR HINGE POINT, THIRD PULLEY MEANS CONNECTED TO SAID ARM, FLEXIBLE DRIVING MEANS INTERCONNECTING SAID PULLEY MEANS, AND MEANS FOR ROTATING SAID SECOND SHAFT.
References Cited (Backward Citations)
US527628A
Cited
US1766574A
Cited
US2392799A
Cited
US2609776A
Cited
US2476249A
Cited
US2632574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-23 | 1959-07-25 | 1960-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-23 | 1963-07-25 | 1964-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-23 | 1967-07-25 | 1968-01-24 | $7700.00 | Window Closed / Lapsed |