US3255945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Side seam soldering machines
Assignee: United Shoe Machinery Corp
•
Filing: 1964-02-03
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Granted: 1966-06-14
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Expires: 1984-02-03
Abstract
No abstract record available.
Inventors
- 👤 Frederick S Sillars
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:34
CPC Classifications
B; B23; B23K; B23K1/00; B23K1/14; B23K1/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
IN A MACHINE FOR SOLDERING AN ARTICLE HAVING A SEAM INCLUDING AN INTERLOCKING PORTION, SAID MACHINE COMPRISING FEED MEANS FOR MOVING THE ARTICLE ALONG A PREDETERMINED PATH OF TRAVEL AND MEANS FOR APPLYING SOLDER TO THE SEAM, THE COMBINATION OF MEANS COOPERATIVE WITH THE FEED MEANS TO FEED THE ARTICLE AND TO MAINTAIN ALINEMENT THEREOF WITHOUT INFLUENCING THE DISTRIBUTION AND SOLIDIFICATION OF SOLDER COMPRISING DRIVE MEANS HAVING A PLURALITY OF SUPPORT MEMBERS MOUNTED THEREON ENGAGEABLE WITH THE ARTICLE AT DISPLACED POSITION INTERMEDIATE THE ENDS OF SAID ARTICLE AND LATERALLY OF THE SIDE SEAM.
Claim 2
Dependent Claim
93 words
IN A MACHINE FOR SOLDERING AN ARTICLE HAVING A SEAM INCLUDING AN INTERLOCKING PORTION, SAID MACHINE COMPRISING FEED MEANS FOR MOVING THE ARTICLE ALONG A PREDETERMINED PATH OF TRAVEL AND MEANS FOR APPLYING SOLDER TO THE SEAM, THE COMBINATION OF MEANS COOPERATIVE WITH THE FEED MEANS TO FEED THE ARTICLE AND TO MAINTAIN ALINEMENT THEREOF WITHOUT INFLUENCING THE DISTRIBUTION AND SOLIDIFICATION OF SOLDER COMPRISING DRIVE MEANS HAVING A PLURALITY OF SUPPORT MEMBERS MOUNTED THEREON ENGAGEABLE WITH THE ARTICLE AT DISPLACED POSITION INTERMEDIATE THE ENDS OF SAID ARTICLE AND LATERALLY OF THE SIDE SEAM.
References Cited (Backward Citations)
US2996040A
Cited
US3056368A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |