US3336823A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Precision rotary work table
Assignee: Acme Precision Products Inc
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Filing: 1966-09-28
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Granted: 1967-08-22
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Expires: 1986-09-28
Abstract
No abstract record available.
Inventors
- 👤 Stephen A Bonzi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:06
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/04; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/52; B23Q1/522; B23Q39/00; B23Q39/04; B23Q39/042; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5124; Y10T29/5127; Y10T408/00; Y10T408/36; Y10T408/38; Y10T408/3806; Y10T408/3809; Y10T408/381; Y10T408/52; Y10T408/54; Y10T408/545; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305544; Y10T409/305656; Y10T409/30868; Y10T409/308792; Y10T74/00; Y10T74/14; Y10T74/1412
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
194 words
A MULTI-STATION MACHINE UNIT COMPRISING A STATIONARY BEARING MEMBER OF SUBSTANTIALLY CIRCUIT CROSS-SECTION ARRANGED ABOUT A FIXED AXIS, A WORK TABLE CONCENTRIC WITH AND IN BEARING CONTACT WITH SAID BEARING MEMBER FOR ROTATION ABOUT THE AXIS THEREOF, A PLURALITY OF FIXTURES MOUNTED ON AND EQUALLY ANGULARLY SPACED AROUND THE CIRCUMFERENCE OF SAID WORK TABLE, MEANS FOR MOUNTING A WORKPIECE IN EACH OF SAID FIXTURES, APLURALITY OF WORK STATIONS POSITIONED AROUND THE CIRCUMFERENCE OF SAID WORK TABLE AND HAVING AN ANGULAR SPACING CORESPONDING TO THE ANGULAR SPACING OF SAID FIXTURES, MEANS FOR ROTATING SAID TABLE TO LOCATE A WORKPIECE SUCCESSIVELY AT EACH OF SAID WORK STATIONS, AND MEANS FOR CIRCUMFERENTIALLY ALIGNING SAID WORKPIECE AT CORRESPONDING WORK STATIONS INCLUDING A CUTAWAY PORTION EXTENDING OVER A SUBSTANTIAL PART OF THE CIRCUMFERENCE OF SAID BEARING MEMBER AND MEANS CONSTRUCTED AND ARRANGED TO LOCK SAID WORK TABLE AGAINST ROTARY MOVEMENT AND TO EXERT A RADIAL THRUST ON SAID WORK TABLE INTERSECTING THE CUTAWAY PORTION OF SAID BEARING MEMBER AND EFFECTING CONTACT BETWEEN SAID WORK TABLE AND BEARING MEMBER AT THE ENDS OF SAID CUTAWAY PORTION, WHEREBY THE POSITION OF THE CENTER OF SAID WORK TABLE CAN BE REPRODUCIBLY FIXED.
Claim 2
Dependent Claim
194 words
A MULTI-STATION MACHINE UNIT COMPRISING A STATIONARY BEARING MEMBER OF SUBSTANTIALLY CIRCUIT CROSS-SECTION ARRANGED ABOUT A FIXED AXIS, A WORK TABLE CONCENTRIC WITH AND IN BEARING CONTACT WITH SAID BEARING MEMBER FOR ROTATION ABOUT THE AXIS THEREOF, A PLURALITY OF FIXTURES MOUNTED ON AND EQUALLY ANGULARLY SPACED AROUND THE CIRCUMFERENCE OF SAID WORK TABLE, MEANS FOR MOUNTING A WORKPIECE IN EACH OF SAID FIXTURES, APLURALITY OF WORK STATIONS POSITIONED AROUND THE CIRCUMFERENCE OF SAID WORK TABLE AND HAVING AN ANGULAR SPACING CORESPONDING TO THE ANGULAR SPACING OF SAID FIXTURES, MEANS FOR ROTATING SAID TABLE TO LOCATE A WORKPIECE SUCCESSIVELY AT EACH OF SAID WORK STATIONS, AND MEANS FOR CIRCUMFERENTIALLY ALIGNING SAID WORKPIECE AT CORRESPONDING WORK STATIONS INCLUDING A CUTAWAY PORTION EXTENDING OVER A SUBSTANTIAL PART OF THE CIRCUMFERENCE OF SAID BEARING MEMBER AND MEANS CONSTRUCTED AND ARRANGED TO LOCK SAID WORK TABLE AGAINST ROTARY MOVEMENT AND TO EXERT A RADIAL THRUST ON SAID WORK TABLE INTERSECTING THE CUTAWAY PORTION OF SAID BEARING MEMBER AND EFFECTING CONTACT BETWEEN SAID WORK TABLE AND BEARING MEMBER AT THE ENDS OF SAID CUTAWAY PORTION, WHEREBY THE POSITION OF THE CENTER OF SAID WORK TABLE CAN BE REPRODUCIBLY FIXED.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |