US3107393A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of fabricating omicron-rings
Assignee: Individual
•
Filing: 1959-02-16
•
Granted: 1963-10-22
•
Expires: 1979-02-16
Abstract
No abstract record available.
Inventors
- 👤 Philip B Keller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:58
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/003; B26D3/16; B29; B29C; B29C43/00; Y; Y10; Y10S; Y10S425/00; Y10S425/042; Y10S425/20; Y10S425/201; Y10T; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2057; Y10T83/2059; Y10T83/2092; Y10T83/2192; Y10T83/444; Y10T83/4491; Y10T83/4501; Y10T83/4503; Y10T83/4511
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
140 words
AN APPARATUS TO RECEIVE AND CONVEY SUCCESSIVE ELASTOMERIC RINGS FOR PROCESSING, COMPRISING: A WHEEL HAVING A CIRCUMFERENTIAL SERIES OF MEANS TO ENGAGE EACH OF THE SUCCESSIVE RINGS FROM THE INSIDE AND TO CONVEY THE SUCCESSIVE RINGS IN AN ARCUATE PATH TO A TRANSFER STATION UNDER THE WHEEL; MEANS ADJACENT SAID WHEEL PROVIDING AN ARCUATE SURFACE CONFORMING TO A CIRCUMFERENTIAL PORTION OF THE PERIPHERY OF THE WHEEL TO SUPPORT PORTIONS OF THE TRAVELING RINGS; MEANS TO CONFINE THE TRAVELING RINGS FROM OPPOSITE SIDES ALONG SAID SUPPORT MEANS TO CONTRACT THE RINGS IN THEIR PLANES TO ELONGATED CONFIGURATION; MEANS TO ACTUATE SAID WHEEL INTERMITTENTLY WITH THE WHEEL PAUSING TO RECEIVE THE RINGS AND TO IMMOBILIZE THE ELONGAED RINGS MOMENTARILY; AND MEANS SYNCHRONIZED WITH SAID WHEEL TO APPLY INDICIA TO THE SUCCESSIVE ELONGATED RINGS DURING THE PAUSES IN THE ROTATION OF THE WHEEL.
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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) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |