Patent US3951549A successfully refreshed from Google Patents.
US3094320A
Expired / Lapsed
US
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Multiple web collating and folding apparatus
Assignee: Individual
•
Filing: 1957-12-20
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Granted: 1963-06-18
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Expires: 1977-12-20
Abstract
No abstract record available.
Inventors
- 👤 William F Huck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:26
CPC Classifications
B; B31; B31B; B31B70/00; B65; B65H; B65H39/00; B65H39/16; B31B2155/00; B31B2160/00; B31B2160/10; B31B2170/00; B31B2170/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
IN A DEVICE FOR HANDLING A PLURALITY OF SEPARATE WEBS THAT ARE TO BE COMBINED IN SUPERPOSED FASHION TO FORM A UNITARY WEB GROUP, THE COMBINATION COMPRISING MEANS FOR IMPARTING MOVEMENT TO SAID SEPARATE WEBS, A SEPARATE TENSION CONTROL MEANS FOR EACH OF SAID SEPARATE WEBS, EACH OF SAID SEPARATE TENSION CONTROL MEANS INCLUDING A VARIABLE SPEED DRIVE POWERED FROM A COMMON SOURCE, MEANS FOR COMBINING SAID WEBS IN SUPERPOSED FASHION TO FORM A UNITARY WEB GROUP, MEANS FOR IMPARTING MOVEMENT TO SAID UNITARY WEB GROUP, MEANS FOR FOLDING SAID UNITARY WEB GROUP AS IT IS BEING MOVED, AND TENSION CONTROL MEANS FOR SAID UNITARY WEB GROUP, SAID LAST MENTIONED TENSION CONTROL MEANS INCLUDING A VARIABLE SPEED DRIVE THAT IS VARIED UPON CHANGES IN TENSION OF THE UNITARY WEB GROUP.
Claim 2
Dependent Claim
130 words
IN A DEVICE FOR HANDLING A PLURALITY OF SEPARATE WEBS THAT ARE TO BE COMBINED IN SUPERPOSED FASHION TO FORM A UNITARY WEB GROUP, THE COMBINATION COMPRISING MEANS FOR IMPARTING MOVEMENT TO SAID SEPARATE WEBS, A SEPARATE TENSION CONTROL MEANS FOR EACH OF SAID SEPARATE WEBS, EACH OF SAID SEPARATE TENSION CONTROL MEANS INCLUDING A VARIABLE SPEED DRIVE POWERED FROM A COMMON SOURCE, MEANS FOR COMBINING SAID WEBS IN SUPERPOSED FASHION TO FORM A UNITARY WEB GROUP, MEANS FOR IMPARTING MOVEMENT TO SAID UNITARY WEB GROUP, MEANS FOR FOLDING SAID UNITARY WEB GROUP AS IT IS BEING MOVED, AND TENSION CONTROL MEANS FOR SAID UNITARY WEB GROUP, SAID LAST MENTIONED TENSION CONTROL MEANS INCLUDING A VARIABLE SPEED DRIVE THAT IS VARIED UPON CHANGES IN TENSION OF THE UNITARY WEB GROUP.
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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) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |