US3249017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milling apparatus
Assignee: Volstro Manufacturing Co Inc
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Filing: 1963-12-12
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Granted: 1966-05-03
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Expires: 1983-12-12
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
2026-10-27 10:29
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: 1
Claim 1
Independent Claim
99 words
IN A MILLING APPARATUS COMPRISING A HEAD SUPPORT HAVING A ROTARY DRIVE, A MILLING ATTACHEMENT SECURED TO SAID SUPPORT, SAID MILLING ATTACHMENT HAVING A HEAD, A CUTTER ON SAID HEAD COUPLED TO SAID ROTARY DRIVE, MEANS SUPPORTING SAID HEAD WITH RESPECT TO SAID SUPPORT SO THAT SAID CUTTER MAY MOVE RADIALLY AND CIRCUMFERENTIALLY WITH RESPECT TO THE AXIS OF ROTATION OF SAID ROTARY DRIVE, MEANS FOR AUTOMATICALLY MOVING SAID HEAD CIRCUMFERENTIALLY WITH RESPECT TO SAID SUPPORT, SAID LAST MENTIONED MEANS COMPRISING GEAR MEANS ON SAID ATTACHMENT, AND DRIVE TRANSMISSION MEANS COUPLED TO SAID ROTARY DRIVE AND SAID GEAR MEANS.
References Cited (Backward Citations)
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Cited
US2286821A
Cited
US2364328A
Cited
US2718820A
Cited
US3015994A
Cited
US3114294A
Cited
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 |