Patent US3203049A successfully refreshed from Google Patents.
US3203049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for vulcanizing soles onto shoe bottoms
Assignee: United Shoe Machinery Corp
•
Filing: 1962-07-10
•
Granted: 1965-08-31
•
Expires: 1982-07-10
Abstract
No abstract record available.
Inventors
- 👤 Brown Terence John
- 👤 Eldred Raymond Derek Edwin
- 👤 North William Alan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:13
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/0009; B29D35/0054; B29D35/0063; B29D35/0072; B29C; B29C35/00; B29K; B29K2021/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
IN A MACHINE FOR MOLDING SOLES ONTO SHOE BOTTOMS AND HAVING A CARRIER FOR A SHOE FORM, A FIRST MEANS FOR MOVING THE CARRIER FROM AN INTERMEDIATE STATION TO A MOLDING STATION, SSIDE MOLD MEMBERS MOUNTED IN THEH MOLDING SITATION, AND A SECOND MEANS FOR MUTUTALLY CLOSING THE SIDE MOLD MEMBERS; MEANS FOR SELECTIVELY VARYING THE SEQUENCE OF OPERATION OFF THE SAID FIRST AND SECOND MEANS COMPRISISNG MEEANS CARRIED BY THE SIDE MOLD CLOSING MEANS FOR OPERATING THE CARRRIER MOVING MEANS, AND SELECTIVE MEANS FO SHIFTING SAID OPERATING MEANS BETWEEN ANN OPERATIVE AND AN INOPERATIVE POSITTION.
Claim 2
Dependent Claim
96 words
IN A MACHINE FOR MOLDING SOLES ONTO SHOE BOTTOMS AND HAVING A CARRIER FOR A SHOE FORM, A FIRST MEANS FOR MOVING THE CARRIER FROM AN INTERMEDIATE STATION TO A MOLDING STATION, SSIDE MOLD MEMBERS MOUNTED IN THEH MOLDING SITATION, AND A SECOND MEANS FOR MUTUTALLY CLOSING THE SIDE MOLD MEMBERS; MEANS FOR SELECTIVELY VARYING THE SEQUENCE OF OPERATION OFF THE SAID FIRST AND SECOND MEANS COMPRISISNG MEEANS CARRIED BY THE SIDE MOLD CLOSING MEANS FOR OPERATING THE CARRRIER MOVING MEANS, AND SELECTIVE MEANS FO SHIFTING SAID OPERATING MEANS BETWEEN ANN OPERATIVE AND AN INOPERATIVE POSITTION.
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 |