US3294606A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a vulcanized wire reinforced tire by means of induction heating
Assignee: Individual
•
Filing: 1964-11-16
•
Granted: 1966-12-27
•
Expires: 1984-11-16
Abstract
No abstract record available.
Inventors
- 👤 Morgan Allan Clark
- 👤 Richard A Mezger
- 👤 Robert H Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:28
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/0005; B29C; B29C35/00; B29C35/02; B29C35/0272; B29C35/08; B29C35/0805; B29C2035/0811; B29D30/06; B29D30/0601; B29D30/0662; B29D2030/0666; B29D2030/0674; B29K; B29K2305/00; B29L; B29L2030/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A METHOD OF MAKING A TIRE COMPRISING THE STEPS OF INTERLEAVING A PLURALITY OF HIGHLY ELECTRICALLY CONDUCTIVE REINFORCING LAMINAE WITH A PLURALITY OF LAMINAE OF FLEXIBLE AND ELASTIC MATERIAL, SAID REINFORCING LAMINAE EACH COMPRISING A WOVEN WIRE SCREEN, THE SCREEN BEING FORMED OF INDUSTRIAL STEEL WIRES OF HIGH TENSILE STRENGTH, EACH INDIVIDUAL WIRE BEING COATED WITH COPPER BY ELECTROPLATING, SIMULTANEOUSLY APPLYING HEAT AND PRESSURE TO THE OPPOSITE SIDES OF THE ASSEMBLED LAMINAE, AND INDUCING A HEATING CURRENT IN THE ELECTRICALLY CONDUCTIVE LAMINAE BY MEANS OF A HIGH FREQUENCY ALTERNATING MAGNETIC FIELD TO PRODUCE UNIFORM ACDELERATED HEATING OF THE ASSEMBLED LAMINAE.
Claim 2
Independent Claim
100 words
A METHOD OF MAKING A TIRE COMPRISING THE STEPS OF INTERLEAVING A PLURALITY OF HIGHLY ELECTRICALLY CONDUCTIVE REINFORCING LAMINAE WITH A PLURALITY OF LAMINAE OF FLEXIBLE AND ELASTIC MATERIAL, SAID REINFORCING LAMINAE EACH COMPRISING A WOVEN WIRE SCREEN, THE SCREEN BEING FORMED OF INDUSTRIAL STEEL WIRES OF HIGH TENSILE STRENGTH, EACH INDIVIDUAL WIRE BEING COATED WITH COPPER BY ELECTROPLATING, SIMULTANEOUSLY APPLYING HEAT AND PRESSURE TO THE OPPOSITE SIDES OF THE ASSEMBLED LAMINAE, AND INDUCING A HEATING CURRENT IN THE ELECTRICALLY CONDUCTIVE LAMINAE BY MEANS OF A HIGH FREQUENCY ALTERNATING MAGNETIC FIELD TO PRODUCE UNIFORM ACDELERATED HEATING OF THE ASSEMBLED LAMINAE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |