US3263460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for the control of squeezing pressure applied to travelling web material
Assignee: Gebr Sucker
•
Filing: 1964-12-18
•
Granted: 1966-08-02
•
Expires: 1984-12-18
Abstract
No abstract record available.
Inventors
- 👤 Kabelitz Hans
- 👤 Jennihsen Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:36
CPC Classifications
D; D06; D06B; D06B23/00; D06B23/24; D06B23/26; D06C; D06C15/00; D06C15/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A SYSTEM FOR THE CONTROL OF SQUEEZING PRESSURE APPLIED TO TRAVELING TEXTILE MATERIAL, COMPRISING MEANS DEFINING A TRAVEL PATH FOR MATERIAL, A VARIABLE-SPEED DRIVE FOR MOVING THE MATERIAL ALONG SAID PATH, SPEED CONTROL MEANS CONNECTED WITH SAID DRIVE FOR VARYING THE TRAVEL SPEED, A SQUEEZING DEVICE ENGAGEABLE WITH THE MATERIAL ON SAID PATH AND HAVING PRESSURE ADJUSTING MEANS FOR VARYING THE SQUEEZING PRESSURE, PULSE GENERATING MEANS IN CONTROLLING CONNECTION WITH SAID PRESSURE ADJUSTING MEANS AND RESPONSIVELY CONNECTED TO SAID SPEED CONTROL MEANS FOR EFFECTING PULSEWISE VARIATION OF THE SQUEEZING PRESSURE IN DEPENDENCE UPON THE TRAVEL SPEED OF THE MATERIAL.
Claim 2
Independent Claim
99 words
A SYSTEM FOR THE CONTROL OF SQUEEZING PRESSURE APPLIED TO TRAVELING TEXTILE MATERIAL, COMPRISING MEANS DEFINING A TRAVEL PATH FOR MATERIAL, A VARIABLE-SPEED DRIVE FOR MOVING THE MATERIAL ALONG SAID PATH, SPEED CONTROL MEANS CONNECTED WITH SAID DRIVE FOR VARYING THE TRAVEL SPEED, A SQUEEZING DEVICE ENGAGEABLE WITH THE MATERIAL ON SAID PATH AND HAVING PRESSURE ADJUSTING MEANS FOR VARYING THE SQUEEZING PRESSURE, PULSE GENERATING MEANS IN CONTROLLING CONNECTION WITH SAID PRESSURE ADJUSTING MEANS AND RESPONSIVELY CONNECTED TO SAID SPEED CONTROL MEANS FOR EFFECTING PULSEWISE VARIATION OF THE SQUEEZING PRESSURE IN DEPENDENCE UPON THE TRAVEL SPEED OF THE MATERIAL.
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) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |