US3153369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milling apparatus
Assignee: Volstro Manufacturing Co Inc
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Filing: 1962-01-09
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Granted: 1964-10-20
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Expires: 1982-01-09
Abstract
No abstract record available.
Inventors
- 👤 Manfred E Strohecker
- 👤 Jr Herman C Voellm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:54
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; B23Q5/043; B23Q5/046; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30448; Y10T409/306664; Y10T409/30756; Y10T409/307616
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
A MILLING ATTACHMENT ADAPTED TO BE REMOVABLY SECURED TO A SUPPORT COMPRISING A HOLLOW CASING, A DRIVE SPINDLE SUPPORTED BY SAID CASING AND ADAPTED TO BE COUPLED TO A ROTARY DRIVE ON A SUPPORT, A HEAD FOR SUPPORTING A MILLING CUTTER, MEANS COUPLING SAID HEAD TO SAID CASING SO THAT SAID CUTTER HAS AN AXIS OF ROTATION WHICH IS IN LINE WITH THE AXIS OF ROTATION OF SAID DRIVE SPINDLE, SAID MEANS SUPPORTING SAID HEAD SO THAT SAID DRIVE SPINDLE MAY ROTATABLY DRIVE SAID CUTTER IN POSITIONS WHEREIN THE AXIS OF ROTATION OF SAID CUTTER MOVES RADIALLY AND CIRCUMFERENTIALLY WITH RESPECT TO THE AXIS OF ROTATION OF SAID DRIVE SPINDLE INCLUDING A SPLINED MEMBER HAVING A LONGITUDINAL AXIS SUBSTANTIALLY PERPENDICULAR TO THE AXIS OF ROTATION OF SAID SPINDLE, FIRST MESHED GEARS FOR TRANSMITTING THE ROTARY MOTION OF SAID SPINDLE TO SAID SPLINED MEMBER, AND SECOND MESHED GEARS FOR TRANSMITTING THE ROTARY MOTION OF SAID SPLINED MEMBER TO SAID CUTTER.
Claim 2
Dependent Claim
159 words
A MILLING ATTACHMENT ADAPTED TO BE REMOVABLY SECURED TO A SUPPORT COMPRISING A HOLLOW CASING, A DRIVE SPINDLE SUPPORTED BY SAID CASING AND ADAPTED TO BE COUPLED TO A ROTARY DRIVE ON A SUPPORT, A HEAD FOR SUPPORTING A MILLING CUTTER, MEANS COUPLING SAID HEAD TO SAID CASING SO THAT SAID CUTTER HAS AN AXIS OF ROTATION WHICH IS IN LINE WITH THE AXIS OF ROTATION OF SAID DRIVE SPINDLE, SAID MEANS SUPPORTING SAID HEAD SO THAT SAID DRIVE SPINDLE MAY ROTATABLY DRIVE SAID CUTTER IN POSITIONS WHEREIN THE AXIS OF ROTATION OF SAID CUTTER MOVES RADIALLY AND CIRCUMFERENTIALLY WITH RESPECT TO THE AXIS OF ROTATION OF SAID DRIVE SPINDLE INCLUDING A SPLINED MEMBER HAVING A LONGITUDINAL AXIS SUBSTANTIALLY PERPENDICULAR TO THE AXIS OF ROTATION OF SAID SPINDLE, FIRST MESHED GEARS FOR TRANSMITTING THE ROTARY MOTION OF SAID SPINDLE TO SAID SPLINED MEMBER, AND SECOND MESHED GEARS FOR TRANSMITTING THE ROTARY MOTION OF SAID SPLINED MEMBER TO SAID CUTTER.
References Cited (Backward Citations)
US450398A
Cited
US2718820A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-20 | 1968-04-20 | 1968-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-20 | 1972-04-20 | 1972-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-20 | 1976-04-20 | 1976-10-20 | $7700.00 | Window Closed / Lapsed |