Patent US3108699A successfully refreshed from Google Patents.
US3108699A
Expired / Lapsed
US
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Unidirectional feed and chucking apparatus for transferring and chucking elongated articles for machining
Assignee: PIPE MACHINERY CO
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Filing: 1961-01-05
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Granted: 1963-10-29
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Expires: 1981-01-05
Abstract
No abstract record available.
Inventors
- 👤 Reynold G Anschutz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:12
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/04; B23Q2707/00; B23Q2707/04; Y; Y10; Y10S; Y10S470/00; Y10S470/901; Y10T; Y10T408/00; Y10T408/52; Y10T408/54; Y10T408/55; Y10T408/563; Y10T408/5633; Y10T408/56337
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
AN APPARATUS FOR TRANSFERRING AND CHUCKING ELONGATED ARTICLES FOR MACHINING AND COMPRISING A SUPPORT FOR SUPPORTING AN ARTICLE WITH ITS AXIS HORIZONTAL, A PAIR OF COAXIAL CHUCKS SPACED LATERALLY FROM THE SUPPORT AND AXIALLY OF EACH OTHER AND ADAPTED TO GRIP AND HOLD THE ARTICLE, WITH ITS AZIS HORIZONTAL, IN POSITION FOR MACHINING, SAID CHUCKS HAVING THEIR COMMON AXIS HORIZONTAL AND HAVING LATERALLY MOVABLE JAWS WHICH, WHEN OPEN, CAN RECEIVE THE ARTICLE THEREBETWEEN IN A DOWNWARD DIRECTION RADIALLY OF ITS AXIS AND OF THE COMMON AXIS FROM THE TOP AND DISCHARGE THE ARTICLE IN A DOWNWARD DIRECTION RADIALLY OF ITS AXIS AND OF THE COMMON AXIS FROM THE BOTTOM, AN ORBITING TRANSFER RACK HAVING AN ARTICLE ENGAGING MEANS MOVABLE ABOUT A HORIZONTAL AXIS IN A CLOSED ORBIT TO LIFT THE ARTICLE FROM THE SUPPORT TO A LEVEL ABOVE THE CHUCKS, MOVE IT LATERALLY, THEN LOWER IT DOWNWARDLY, WHILE SUP-
Claim 2
Independent Claim
149 words
AN APPARATUS FOR TRANSFERRING AND CHUCKING ELONGATED ARTICLES FOR MACHINING AND COMPRISING A SUPPORT FOR SUPPORTING AN ARTICLE WITH ITS AXIS HORIZONTAL, A PAIR OF COAXIAL CHUCKS SPACED LATERALLY FROM THE SUPPORT AND AXIALLY OF EACH OTHER AND ADAPTED TO GRIP AND HOLD THE ARTICLE, WITH ITS AZIS HORIZONTAL, IN POSITION FOR MACHINING, SAID CHUCKS HAVING THEIR COMMON AXIS HORIZONTAL AND HAVING LATERALLY MOVABLE JAWS WHICH, WHEN OPEN, CAN RECEIVE THE ARTICLE THEREBETWEEN IN A DOWNWARD DIRECTION RADIALLY OF ITS AXIS AND OF THE COMMON AXIS FROM THE TOP AND DISCHARGE THE ARTICLE IN A DOWNWARD DIRECTION RADIALLY OF ITS AXIS AND OF THE COMMON AXIS FROM THE BOTTOM, AN ORBITING TRANSFER RACK HAVING AN ARTICLE ENGAGING MEANS MOVABLE ABOUT A HORIZONTAL AXIS IN A CLOSED ORBIT TO LIFT THE ARTICLE FROM THE SUPPORT TO A LEVEL ABOVE THE CHUCKS, MOVE IT LATERALLY, THEN LOWER IT DOWNWARDLY, WHILE SUP-
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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) | 1966-10-28 | 1967-04-29 | 1967-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-28 | 1971-04-29 | 1971-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-28 | 1975-04-29 | 1975-10-29 | $7700.00 | Window Closed / Lapsed |