Patent US3217235A successfully refreshed from Google Patents.
US3217235A
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US
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Winding machine
Assignee: Leesona Corp
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Filing: 1962-10-12
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Granted: 1965-11-09
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Expires: 1982-10-12
Abstract
No abstract record available.
Inventors
- 👤 John P Kieronski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:39
CPC Classifications
B; B65; B65H; B65H67/00; B65H67/02; B65H54/00; B65H54/02; B65H54/22; B65H67/06; B65H67/08; B65H67/081; B65H67/083; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
IN A RESERVE BOBBIN MAGAZINE FOR A WINDING MACHINE OF THE TYPE INCLUDING A MOABLE BOBBIN CARRIER, AN ELONGATED CHANEL FOR CONTAINING A PLURALITY OF RESERVE BOBBINS IN PARALLEL RELATIONSHIP, A CHAMBER POSITIONED AT THE FORWARD END OF SAID CHANNEL, PUSHING MEANS FOR URGING SAID BOBBINS TOWARD SAID CHAMBER, STOP MEANS FOR NORMALLY ARRESTING THE ENTRY OF SAID BOBBINS INTO THE CHAMBER, MEANS FOR ADMITTING SAID RESERVOIR BOBBINS ONEBY-ONE INTO SAID CHAMBER, A SHELF POSITIONED ADJACENT THE BOTTOM OF SAID CHAMBER AND ADAPTED TO SUPPORT A BOBBIN THEREON, MEANS OPERABLE IN RESPONSE TO MOVEMENT OF SAID BOBBIN CARRIER TO MOVE SAID SHELF AND RELEASE SAID BOBBIN FROM SAID CHAMBER FOR DELIVERY TO SAID CARRIER, AND SPRING MEANS FOR REPOSITIONING SAID SHELF ADJACENT SAID CHAMBER BOTTOM AFTER RELEASE OF SAID BOBBIN.
Claim 2
Dependent Claim
130 words
IN A RESERVE BOBBIN MAGAZINE FOR A WINDING MACHINE OF THE TYPE INCLUDING A MOABLE BOBBIN CARRIER, AN ELONGATED CHANEL FOR CONTAINING A PLURALITY OF RESERVE BOBBINS IN PARALLEL RELATIONSHIP, A CHAMBER POSITIONED AT THE FORWARD END OF SAID CHANNEL, PUSHING MEANS FOR URGING SAID BOBBINS TOWARD SAID CHAMBER, STOP MEANS FOR NORMALLY ARRESTING THE ENTRY OF SAID BOBBINS INTO THE CHAMBER, MEANS FOR ADMITTING SAID RESERVOIR BOBBINS ONEBY-ONE INTO SAID CHAMBER, A SHELF POSITIONED ADJACENT THE BOTTOM OF SAID CHAMBER AND ADAPTED TO SUPPORT A BOBBIN THEREON, MEANS OPERABLE IN RESPONSE TO MOVEMENT OF SAID BOBBIN CARRIER TO MOVE SAID SHELF AND RELEASE SAID BOBBIN FROM SAID CHAMBER FOR DELIVERY TO SAID CARRIER, AND SPRING MEANS FOR REPOSITIONING SAID SHELF ADJACENT SAID CHAMBER BOTTOM AFTER RELEASE OF SAID BOBBIN.
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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) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |