US3140090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for supporting a stack of blanks in an envelope making machine
Assignee: Berkley Machine Co
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Filing: 1962-10-31
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Granted: 1964-07-07
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Expires: 1982-10-31
Abstract
No abstract record available.
Inventors
- 👤 Winkler Richard
- 👤 Dunnebier Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:29
CPC Classifications
B; B31; B31B; B31B70/00; B31B70/02; B31B70/022; B31B2150/00; B31B2160/00; B31B2160/10; B31B2160/104
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A HOLDER FOR A STACK OF BLANKS FROM WHICH THE BLANKS ARE TO BE WITHDRAWN IN CONSECUTIVE ORDER, SAID HOLDER INCLUDING A PLATFORM ON WHICH THE STACK OF BLANKS IS SUPPORTED, STOPS FOR ENGAGING SIDES OF THE STACK, A COMMON MEMBER ON WHICH ALL OF SAID STOPS ARE MOUNTED, MEANS PIVOTALLY MOUNTING SAID COMMON MEMBER ON THE PLATFORM, AND ADJUSTING MEANS FIXED TO THE PLATFORM AND ENGAGING SAID COMMON MEMBER FOR PIVOTING SAID COMMON MEMBER TO ANGULARLY SHIFT THE STACK OF BLANKS UPON SAID PLATFORM.
Claim 2
Dependent Claim
85 words
A HOLDER FOR A STACK OF BLANKS FROM WHICH THE BLANKS ARE TO BE WITHDRAWN IN CONSECUTIVE ORDER, SAID HOLDER INCLUDING A PLATFORM ON WHICH THE STACK OF BLANKS IS SUPPORTED, STOPS FOR ENGAGING SIDES OF THE STACK, A COMMON MEMBER ON WHICH ALL OF SAID STOPS ARE MOUNTED, MEANS PIVOTALLY MOUNTING SAID COMMON MEMBER ON THE PLATFORM, AND ADJUSTING MEANS FIXED TO THE PLATFORM AND ENGAGING SAID COMMON MEMBER FOR PIVOTING SAID COMMON MEMBER TO ANGULARLY SHIFT THE STACK OF BLANKS UPON SAID PLATFORM.
References Cited (Backward Citations)
US1407565A
Cited
US1897641A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-07 | 1968-01-06 | 1968-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-07 | 1972-01-06 | 1972-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-07 | 1976-01-06 | 1976-07-07 | $7700.00 | Window Closed / Lapsed |