Patent US3210072A successfully refreshed from Google Patents.
US3210072A
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Blank feeders for folding box machines
Assignee: BRADFORD SPEED PACKAGING AND D
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Filing: 1963-10-29
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Granted: 1965-10-05
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Expires: 1983-10-29
Abstract
No abstract record available.
Inventors
- 👤 Thomas R Baker
- 👤 Jr Chester J Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 01:25
CPC Classifications
B; B65; B65H; B65H1/00; B65H1/02; B65H1/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A PUSHERLESS BLANK MAGAZINE AND FEEDER FOR FOLDING BOX MACHINES, COMPRISING, IN COMBINATION, A PAIR OF BLANK SUPPORTING RODS OF CIRCULAR CROSS SECTION ADAPTED TO SUPPORT A STACK OF BLANKS RESTING ON THE RODS ON EDGE, THE RODS HAVING AN INCLINATION TO THE HORIZONAL OF NOT LESS THAN 15 AND NOT MORE THAN 40 DEGREES; MEANS FOR AGITATING THE RODS ABOUT THEIR AXES; A MAGAZINE GATE AT THE LOWER END OF THE RODS INCLUDING LIP MEANS FOR MARGINALLY OVERLYING, AND RETAINING, THE FOREMOST BLANK OF THE STACK IN THE GATE AGAINST DROPPING OUT UNDER THE FORCE
Claim 2
Dependent Claim
96 words
A PUSHERLESS BLANK MAGAZINE AND FEEDER FOR FOLDING BOX MACHINES, COMPRISING, IN COMBINATION, A PAIR OF BLANK SUPPORTING RODS OF CIRCULAR CROSS SECTION ADAPTED TO SUPPORT A STACK OF BLANKS RESTING ON THE RODS ON EDGE, THE RODS HAVING AN INCLINATION TO THE HORIZONAL OF NOT LESS THAN 15 AND NOT MORE THAN 40 DEGREES; MEANS FOR AGITATING THE RODS ABOUT THEIR AXES; A MAGAZINE GATE AT THE LOWER END OF THE RODS INCLUDING LIP MEANS FOR MARGINALLY OVERLYING, AND RETAINING, THE FOREMOST BLANK OF THE STACK IN THE GATE AGAINST DROPPING OUT UNDER THE FORCE
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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |