Patent US3266122A successfully refreshed from Google Patents.
US3266122A
Expired / Lapsed
US
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Method of manufacturing a spring seat component
Assignee: Motors Liquidation Co
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Filing: 1964-12-17
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Granted: 1966-08-16
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Expires: 1984-12-17
Abstract
No abstract record available.
Inventors
- 👤 Gerard J O'kane
- 👤 Vernon R Robb
- 👤 Donald E Gunlock
- 👤 George C Kinde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:14
CPC Classifications
B; B68; B68G; B68G9/00; B21; B21F; B21F33/00; B21F33/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089; Y10T29/00; Y10T29/48; Y10T29/481; Y10T29/49; Y10T29/49789; Y10T29/49798
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
A METHOD OF MAKING A LOAD BEARING MAT SUBASSEMBLY FOR A SPRING ASSEMBLY CONSISTING OF PLACING ZIG-ZAG SPRINGS IN AN AUTOMATIC FEED HOPPER, AUTOMATICALLY RELEASING AND POSITIONING SAID SPRINGS ONE AT A TIME ONTO A FEED CONVEYOR, CONVEYING SAID SPRINGS THROUGH AN ADHESIVE APPLICATOR WHEREBY SAID SPRINGS BECOME COATED WITH ADHESIVE, HAVING A CONTINUOUS PIECE OF FABRIC PASS ADJACENT SAID FEED CONVEYOR, HAVING SAID FEED CONVEYOR POSITIONING AND RELEASING SAID ADHESIVE COATED SPRINGS ON SAID FABRIC, PASSING SAID ADHESIVE COATED SPRINGS AND SAID FABRIC THROUGH A CURING OVEN FOR CURING SAID ADHESIVE AND BONDING SAID SPRINGS TO SAID FABRIC AND CUTTING SAID FABRIC IN DESIRED LENGTHS FOR THE DESIRED NUMBER OF SPRINGS IN EACH UNIT.
Claim 2
Independent Claim
115 words
A METHOD OF MAKING A LOAD BEARING MAT SUBASSEMBLY FOR A SPRING ASSEMBLY CONSISTING OF PLACING ZIG-ZAG SPRINGS IN AN AUTOMATIC FEED HOPPER, AUTOMATICALLY RELEASING AND POSITIONING SAID SPRINGS ONE AT A TIME ONTO A FEED CONVEYOR, CONVEYING SAID SPRINGS THROUGH AN ADHESIVE APPLICATOR WHEREBY SAID SPRINGS BECOME COATED WITH ADHESIVE, HAVING A CONTINUOUS PIECE OF FABRIC PASS ADJACENT SAID FEED CONVEYOR, HAVING SAID FEED CONVEYOR POSITIONING AND RELEASING SAID ADHESIVE COATED SPRINGS ON SAID FABRIC, PASSING SAID ADHESIVE COATED SPRINGS AND SAID FABRIC THROUGH A CURING OVEN FOR CURING SAID ADHESIVE AND BONDING SAID SPRINGS TO SAID FABRIC AND CUTTING SAID FABRIC IN DESIRED LENGTHS FOR THE DESIRED NUMBER OF SPRINGS IN EACH UNIT.
References Cited (Backward Citations)
US1930484A
Cited
US3090154A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |