US3220914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of crepe paper
Assignee: Consolidated Paper Corp Ltd
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Filing: 1960-12-27
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Granted: 1965-11-30
•
Expires: 1980-12-27
Abstract
No abstract record available.
Inventors
- 👤 John D Boadway
- 👤 Collins Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:40
CPC Classifications
B; B31; B31F; B31F1/00; B31F1/12; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24446; Y10T428/24455
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
66 words
A METHOD OF MANUFACTURING CREPE PAPER COMPRISING CAUSING A WEB OF PAPER TO ADHERE TO A FIRST CONVEYOR MEANS MOVING WITH A FIRST PERIPHERAL SPEED, TRANSFERRING THE WEB OF PAPER BY LONGITUDINAL MOVEMENT TO A SECOND CONVEYOR MEANS AND CAUSING THE WEB TO BE FREED FROM THE FIRST CONVEYOR MEANS, THE SECOND CONVEYOR MEANS MOVING WITH A PERIPHERAL SPEED LESS THAN THE SAID FIRST PERIPHERAL SPEED,
Claim 2
Independent Claim
66 words
A METHOD OF MANUFACTURING CREPE PAPER COMPRISING CAUSING A WEB OF PAPER TO ADHERE TO A FIRST CONVEYOR MEANS MOVING WITH A FIRST PERIPHERAL SPEED, TRANSFERRING THE WEB OF PAPER BY LONGITUDINAL MOVEMENT TO A SECOND CONVEYOR MEANS AND CAUSING THE WEB TO BE FREED FROM THE FIRST CONVEYOR MEANS, THE SECOND CONVEYOR MEANS MOVING WITH A PERIPHERAL SPEED LESS THAN THE SAID FIRST PERIPHERAL SPEED,
Claim 3
Dependent Claim
8 words
PAPER PRODUCED BY THE METHOD OF CLAIM 1.
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) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |