US3279671A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Work movable mechanism and fastener attaching machine
Assignee: United Carr Inc
•
Filing: 1965-01-28
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Granted: 1966-10-18
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Expires: 1985-01-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Walter S Bachman
- 👤 Jr William A Erhardt
- 👤 Edward V Surprenant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:47
CPC Classifications
A; A41; A41H; A41H37/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
183 words
IN AN AUTOMATIC FASTENER ATTACHING MACHINE HAVING OPERATIVE MECHINERY INCLUDING MEANS WHICH ROTATES CONTINUALLY IN ONE DIRECTION DURING OPERATION OF THE MACHINE, MEANS OPERATIVELY CONNECTED TO SAID ROTATING MEANS FOR ATTACHING THE TWO PARTS OF EACH FASTENER COMBINATION TOGETHER AND TO THE WORK, MEANS FOR FEEDING THE TWO TYPES OF FASTENER COMBINATION PARTS TO SAID ATTACHING MEANS ALSO OPERATIVELY CONNECTED TO SAID ROTATING MEANS,A ND CAM MEANS OPERATIVELY CONNECTED TO SAID ROTATING MEANS, THE COMBINATION WITH SAID MACHINE OF MEANS FOR AUTOMATICALLY STOPPING THE ROTATION OF SAID ROTATING MEANS AND THUS ANY FURTHER ATTACHING OPERATIONS OF SAID ATTACHING MEANS AND UPON FASTENER COMBINATION PART OF ONE OF SAID TYPES OF FASTENER COMBINATION PARTS FAILING TO REACH A PREDETERMINED LOCATION IN THE FEED MEANS FOR SAID ONE TYPE OF FASTENER PARTS IN THE COURSE OF ROTATION OF THE ROTATING MEANS AND OPERATION OF THE FEED MEANS, SAID STOPPING MEANS INCLUDING SENSING MEANS WHICH IS ASSOCIATED WITH THE FEED MEANS FOR SAID ONE TYPE OF FASTENER COMBINATION PARTS AND SWITCH MEANS OPERATED BY SAID CAM MEANS IN THE COURSE OF ROTATION OF THE ROTATING MEANS.
Claim 2
Dependent Claim
183 words
IN AN AUTOMATIC FASTENER ATTACHING MACHINE HAVING OPERATIVE MECHINERY INCLUDING MEANS WHICH ROTATES CONTINUALLY IN ONE DIRECTION DURING OPERATION OF THE MACHINE, MEANS OPERATIVELY CONNECTED TO SAID ROTATING MEANS FOR ATTACHING THE TWO PARTS OF EACH FASTENER COMBINATION TOGETHER AND TO THE WORK, MEANS FOR FEEDING THE TWO TYPES OF FASTENER COMBINATION PARTS TO SAID ATTACHING MEANS ALSO OPERATIVELY CONNECTED TO SAID ROTATING MEANS,A ND CAM MEANS OPERATIVELY CONNECTED TO SAID ROTATING MEANS, THE COMBINATION WITH SAID MACHINE OF MEANS FOR AUTOMATICALLY STOPPING THE ROTATION OF SAID ROTATING MEANS AND THUS ANY FURTHER ATTACHING OPERATIONS OF SAID ATTACHING MEANS AND UPON FASTENER COMBINATION PART OF ONE OF SAID TYPES OF FASTENER COMBINATION PARTS FAILING TO REACH A PREDETERMINED LOCATION IN THE FEED MEANS FOR SAID ONE TYPE OF FASTENER PARTS IN THE COURSE OF ROTATION OF THE ROTATING MEANS AND OPERATION OF THE FEED MEANS, SAID STOPPING MEANS INCLUDING SENSING MEANS WHICH IS ASSOCIATED WITH THE FEED MEANS FOR SAID ONE TYPE OF FASTENER COMBINATION PARTS AND SWITCH MEANS OPERATED BY SAID CAM MEANS IN THE COURSE OF ROTATION OF THE ROTATING MEANS.
References Cited (Backward Citations)
US1657568A
Cited
US2167818A
Cited
US2614714A
Cited
US2640617A
Cited
US2839138A
Cited
US2758837A
Cited
US2911646A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |