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US3249040A
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Ram-type baling machines
Assignee: Patent Concern NV
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Filing: 1964-06-26
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Granted: 1966-05-03
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Expires: 1984-06-26
Abstract
No abstract record available.
Inventors
- 👤 Lely Cornelis Van Der
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:52
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/04; B30B15/041; A; A01; A01F; A01F15/00; A01F15/04; A01F15/042
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
IN A BALER FOR BALING HAY AND OTHER CROP, WHICH INCLUDES A RECIPROCATING PLUNGERHEAD AND A BALING CHAMBER, WITH WALLS RECEIVING SAID PLUNGERHEAD, AT LEAST ONE PAIR OF ROLLERS BEING MOUNTED ON RELATIVELY OPPOSITE SIDES OF SAID PLUNGERHEAD SUBSTANTIALLY NEAR THE LONGITUDINAL CENTER LINE THEREOF, PATH MEANS BEING PROVIDED AND DISPOSED SUBSTANTIALLY CENTRALLY ON THE WALLS OF SAID BALING CHAMBER, THE SAID RESPECTIVE PATH MEANS COMPRISING ELONGATED GROOVES, FORMED IN THE CORRESPONDING WALLS OF SAID BALING CHAMBER, SAID ROLLERS BEING RECEIVED BY SAID GROOVES AND BEING GUIDED THEREBY WHEN SAID PLUNGERHEAD IS RECIPROCATED.
Claim 2
Dependent Claim
93 words
IN A BALER FOR BALING HAY AND OTHER CROP, WHICH INCLUDES A RECIPROCATING PLUNGERHEAD AND A BALING CHAMBER, WITH WALLS RECEIVING SAID PLUNGERHEAD, AT LEAST ONE PAIR OF ROLLERS BEING MOUNTED ON RELATIVELY OPPOSITE SIDES OF SAID PLUNGERHEAD SUBSTANTIALLY NEAR THE LONGITUDINAL CENTER LINE THEREOF, PATH MEANS BEING PROVIDED AND DISPOSED SUBSTANTIALLY CENTRALLY ON THE WALLS OF SAID BALING CHAMBER, THE SAID RESPECTIVE PATH MEANS COMPRISING ELONGATED GROOVES, FORMED IN THE CORRESPONDING WALLS OF SAID BALING CHAMBER, SAID ROLLERS BEING RECEIVED BY SAID GROOVES AND BEING GUIDED THEREBY WHEN SAID PLUNGERHEAD IS RECIPROCATED.
References Cited (Backward Citations)
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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) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |