US3211115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sewing machine with heated material perforating means
Assignee: Rhodiaceta SA
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Filing: 1964-03-12
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Granted: 1965-10-12
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Expires: 1984-03-12
Abstract
No abstract record available.
Inventors
- 👤 Burillon Pierre
- 👤 Chezaud Jean Claude
- 👤 Mangieri Dominique
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:15
CPC Classifications
D; D05; D05B; D05B81/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A SEWING MACHINE COMPRISING A NEEDLE AND NEEDLE PLATE; DRIVE MEANS FOR RECIPROCATING SAID NEEDLE THROUGH SAID NEEDLE PLATE; MEANS FOR TRANSLATING MATERIAL BY A STITCH LENGTH RELATIVE TO SAID NEEDLE AND PLATE FROM A POSITION UPSTREAM OF SAID NEEDLE, A HEATED POINT SITUATED UPSTREAM OF SAID NEEDLE BY A DISTANCE EQUAL TO N TIMES A STITCH LENGTH, WHERE N IS A POSITIVE INTERGER AND PROJECTING UPWARDLY FROM SAID NEEDLE PLATE AND MEAND FOR CAUSING THE HEATED POINT TO PIERCE MATERIAL BY RELATIVE MOVEMENT THEREOF WITH RESPECT TO SAID HEATED POINT.
Claim 2
Dependent Claim
91 words
A SEWING MACHINE COMPRISING A NEEDLE AND NEEDLE PLATE; DRIVE MEANS FOR RECIPROCATING SAID NEEDLE THROUGH SAID NEEDLE PLATE; MEANS FOR TRANSLATING MATERIAL BY A STITCH LENGTH RELATIVE TO SAID NEEDLE AND PLATE FROM A POSITION UPSTREAM OF SAID NEEDLE, A HEATED POINT SITUATED UPSTREAM OF SAID NEEDLE BY A DISTANCE EQUAL TO N TIMES A STITCH LENGTH, WHERE N IS A POSITIVE INTERGER AND PROJECTING UPWARDLY FROM SAID NEEDLE PLATE AND MEAND FOR CAUSING THE HEATED POINT TO PIERCE MATERIAL BY RELATIVE MOVEMENT THEREOF WITH RESPECT TO SAID HEATED POINT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |