US3102673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip feeding means
Assignee: Commercial Envelope Manufacturing Co Inc
•
Filing: 1958-06-09
•
Granted: 1963-09-03
•
Expires: 1978-06-09
Abstract
No abstract record available.
Inventors
- 👤 Theodore F Aronson
- 👤 Floyd A Lyon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:23
CPC Classifications
B; B65; B65H; B65H20/00; B65H20/24; B65H2301/00; B65H2301/40; B65H2301/44; B65H2301/449; B65H2301/4491; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4529
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
191 words
HIGH SPEED MEANS FOR CONTINUOUSLY FEEDING A WEB OF MATERIAL PAST A WORK LOCATION AT AN INTERMITTENTLY VARYING SPEED COMPRISING MEANS TO KEEP SAID WEB UNDER TAUT CONTROL INCLUDING A SUBSTANTIALLY CONSTANT SPEED POSITIVE PINCHING ROLLER INPUT DRIVE, A SUBSTANTIALLY CONSTANT SPEED POSITIVE PINCHING ROLLER OUTPUT DRIVE, MEANS TO LOCATE AND MAINTAIN A PREDETERMINED WORK PLANE OF THE WEB MATERIAL COMPRISING FIRST AND SECOND ROLLER GUIDE MEANS WHOSE SURFACES ARE TANGENT TO SAID PREDETERMINED PLANE, A FIRST OSCILLATING IDLER ROLLER BETWEEN SAID INPUT MEANS AND SAID FIRST ROLLER GUIDE MEANS AND A SECOND OSCILLATING IDLER ROLLER BETWEEN SAID SECOND GUIDE MEANS AND SAID OUTPUT MEANS, SAID OSCILLATING IDLER ROLLER BEING MOUNTED ON EACH END OF AN OSCILLATING ARM, A CAM CONNECTED TO OSCILLATE SAID ARM AND DRIVE MEANS DIRECTLY CONNECTED TO CONTINUOUSLY ROTATE SAID CAM, WORK MEANS AT SAID WORK LOCATION TO PROVIDE EQUALLY SPACED PUNCHES IN SAID WEB, MEANS TO ADJUST EQUALLY SPACED PUNCHES WITH RESPECT TO A SUCCEEDING WORK STATION WHILE RUNNING AT FULL SPEED INCLUDING MEANS TO ADJUST SAID ROLLER GUIDE MEANS, AND MEANS TO SPRING LOAD SAID ROLLER GUIDE MEANS TO TAKE UP STRAINS IN THE WEB,
Claim 2
Dependent Claim
191 words
HIGH SPEED MEANS FOR CONTINUOUSLY FEEDING A WEB OF MATERIAL PAST A WORK LOCATION AT AN INTERMITTENTLY VARYING SPEED COMPRISING MEANS TO KEEP SAID WEB UNDER TAUT CONTROL INCLUDING A SUBSTANTIALLY CONSTANT SPEED POSITIVE PINCHING ROLLER INPUT DRIVE, A SUBSTANTIALLY CONSTANT SPEED POSITIVE PINCHING ROLLER OUTPUT DRIVE, MEANS TO LOCATE AND MAINTAIN A PREDETERMINED WORK PLANE OF THE WEB MATERIAL COMPRISING FIRST AND SECOND ROLLER GUIDE MEANS WHOSE SURFACES ARE TANGENT TO SAID PREDETERMINED PLANE, A FIRST OSCILLATING IDLER ROLLER BETWEEN SAID INPUT MEANS AND SAID FIRST ROLLER GUIDE MEANS AND A SECOND OSCILLATING IDLER ROLLER BETWEEN SAID SECOND GUIDE MEANS AND SAID OUTPUT MEANS, SAID OSCILLATING IDLER ROLLER BEING MOUNTED ON EACH END OF AN OSCILLATING ARM, A CAM CONNECTED TO OSCILLATE SAID ARM AND DRIVE MEANS DIRECTLY CONNECTED TO CONTINUOUSLY ROTATE SAID CAM, WORK MEANS AT SAID WORK LOCATION TO PROVIDE EQUALLY SPACED PUNCHES IN SAID WEB, MEANS TO ADJUST EQUALLY SPACED PUNCHES WITH RESPECT TO A SUCCEEDING WORK STATION WHILE RUNNING AT FULL SPEED INCLUDING MEANS TO ADJUST SAID ROLLER GUIDE MEANS, AND MEANS TO SPRING LOAD SAID ROLLER GUIDE MEANS TO TAKE UP STRAINS IN THE WEB,
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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) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |