Patent US2793993A successfully refreshed from Google Patents.
US3333559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ribbon pleating and heat pressing device
Assignee: Individual
•
Filing: 1965-01-19
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Granted: 1967-08-01
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Expires: 1985-01-19
Abstract
No abstract record available.
Inventors
- 👤 Benz Adolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:28
CPC Classifications
D; D05; D05B; D05B35/00; D05B35/08; D05B35/085; D05D; D05D2303/00; D05D2303/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN A SEWING MACHINE HAVING A SHUTTLE, A PRESSER FOOT AND PLEATING MECHANISM, APPARATUS ASSOCIATED WITHS SAID MECHANISM FOR HEATING AND IRONING THE PLEATS FORMED BY SAID PLEATING MECHANISM INCLUDING A BASE PLATE HAVING A NOTCH ALONG ONE EDGE THEREOF TO PROVIDE CLEARANCE FOR THE PRESSER FOOT, A HEATING PLATE MOVABLY CLAMPED TO SAID BASE PLATE AND SUPERIMPOSED OVER SAID BASE PLATE AND OVER THE PLEATS FORMED BY SAID PLEATING MECHANISM, SAID HEATING PLATE HAVING A NOTCH TO PROVIDE CLEARANCE FOR SAID PRESSER FOOT, A BAR PIVOTALLY MOUNTED ADJACENT SAID HEATING PLATE AND A HEATER CARRIED AT ONE END OF AID BAR IN SUPERIMPOSED RELATION OVER THE HEATING PLATE AND MEANS FOR HEATING SAID HEATER.
Claim 2
Dependent Claim
115 words
IN A SEWING MACHINE HAVING A SHUTTLE, A PRESSER FOOT AND PLEATING MECHANISM, APPARATUS ASSOCIATED WITHS SAID MECHANISM FOR HEATING AND IRONING THE PLEATS FORMED BY SAID PLEATING MECHANISM INCLUDING A BASE PLATE HAVING A NOTCH ALONG ONE EDGE THEREOF TO PROVIDE CLEARANCE FOR THE PRESSER FOOT, A HEATING PLATE MOVABLY CLAMPED TO SAID BASE PLATE AND SUPERIMPOSED OVER SAID BASE PLATE AND OVER THE PLEATS FORMED BY SAID PLEATING MECHANISM, SAID HEATING PLATE HAVING A NOTCH TO PROVIDE CLEARANCE FOR SAID PRESSER FOOT, A BAR PIVOTALLY MOUNTED ADJACENT SAID HEATING PLATE AND A HEATER CARRIED AT ONE END OF AID BAR IN SUPERIMPOSED RELATION OVER THE HEATING PLATE AND MEANS FOR HEATING SAID HEATER.
References Cited (Backward Citations)
US53633A
Cited
US1799132A
Cited
US2055470A
Cited
US3205854A
Cited
US3040683A
Cited
US2955554A
Cited
US3246617A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |