US3199130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe heating machines
Assignee: United Shoe Machinery Corp
•
Filing: 1963-05-06
•
Granted: 1965-08-10
•
Expires: 1983-05-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Gordon V Sprague
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:02
CPC Classifications
A; A43; A43D; A43D25/00; A43D25/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
184 words
A HEATING APPARATUS FOR HEATING A SHOE BOTTOM AND AN OUTSOLE AND FOR ACTIVATING ADHESIVE ON SAID OUTSOLE COMPRISING HEATING MEANS, MEANS FOR MOUNTING A LASTED SHOE WITH ITS BOTTOM IN POSITION TO BE HEATED, MEANS FOR SUPPORTING AN OUTSOLE FOR EXPOSURE TO SAID HEATING MEANS COMPRISING A PLURALITY OF SPATIALLY ARRANGED PARALLEL WIRES, INGRESS MEANS FOR INTRODUCING AN OUTSOLE TO SAID HEATING MEANS COMPRISING A PLURALITY OF FINGERS EXTENDING BETWEEN AND ABOVE SAID WIRES AND MEANS FOR MOVING SAID FINGERS BETWEEN AN INOPERATIVE AND AN OPERATIVE POSITION, AND EGRESS MEANS FOR EXTRACTING AN OUTSOLE FROM EXPOSURE TO SAID HEATING MEANS COMPRISING A SECOND PLURALITY OF FINGERS PIVOTAL BETWEEN AN UPPER POSITION BETWEEN AND ABOVE SAID WIRES AND A LOWER POSITION BELOW A SURFACE DEFINED BY SAID WIRES, MEANS FOR PIVOTING SAID SECOND FINGERS INTO SAID UPPER POSITION WHEN SAID SECOND FINGERS ARE IN POSITION TO EXTRACT AN OUTSOLE AND FOR PIVOTING SAID SECOND FINGERS INTO SAID LOWER POSITION WHEN SAID SECOND FINGERS ARE LOCATED IN AN INOPERATIVE POSITION, AND MEANS FOR MOVING SAID SECOND FINGERS BETWEEN SAID INOPERATIVE POSITION AND AN OPERATIVE POSITION.
Claim 2
Dependent Claim
184 words
A HEATING APPARATUS FOR HEATING A SHOE BOTTOM AND AN OUTSOLE AND FOR ACTIVATING ADHESIVE ON SAID OUTSOLE COMPRISING HEATING MEANS, MEANS FOR MOUNTING A LASTED SHOE WITH ITS BOTTOM IN POSITION TO BE HEATED, MEANS FOR SUPPORTING AN OUTSOLE FOR EXPOSURE TO SAID HEATING MEANS COMPRISING A PLURALITY OF SPATIALLY ARRANGED PARALLEL WIRES, INGRESS MEANS FOR INTRODUCING AN OUTSOLE TO SAID HEATING MEANS COMPRISING A PLURALITY OF FINGERS EXTENDING BETWEEN AND ABOVE SAID WIRES AND MEANS FOR MOVING SAID FINGERS BETWEEN AN INOPERATIVE AND AN OPERATIVE POSITION, AND EGRESS MEANS FOR EXTRACTING AN OUTSOLE FROM EXPOSURE TO SAID HEATING MEANS COMPRISING A SECOND PLURALITY OF FINGERS PIVOTAL BETWEEN AN UPPER POSITION BETWEEN AND ABOVE SAID WIRES AND A LOWER POSITION BELOW A SURFACE DEFINED BY SAID WIRES, MEANS FOR PIVOTING SAID SECOND FINGERS INTO SAID UPPER POSITION WHEN SAID SECOND FINGERS ARE IN POSITION TO EXTRACT AN OUTSOLE AND FOR PIVOTING SAID SECOND FINGERS INTO SAID LOWER POSITION WHEN SAID SECOND FINGERS ARE LOCATED IN AN INOPERATIVE POSITION, AND MEANS FOR MOVING SAID SECOND FINGERS BETWEEN SAID INOPERATIVE POSITION AND AN OPERATIVE POSITION.
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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |