US3024147A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metalized plastic stripping
Assignee: Individual
•
Filing: 1959-05-11
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Granted: 1962-03-06
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Expires: 1979-05-11
Abstract
No abstract record available.
Inventors
- 👤 Brooks Charles
- 👤 Sutton Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:41
CPC Classifications
B; B32; B32B; B32B37/00; B32B37/14; B32B37/15; B32B37/153; B29; B29C; B29C37/00; B29C37/0078; B29C37/0082; B29C37/0085; B29C70/00; B29C70/04; B29C70/26; B32B15/00; B32B15/04; B32B15/08; B32B3/00; B32B3/26; B32B3/28; B32B37/08; B29K; B29K2055/00; B32B38/00; B32B2038/0052; B32B2038/0092; B32B2309/00; B32B2309/02; B32B2309/08; B32B2309/10; B32B2309/105; B32B2323/00; B32B2323/04; B32B2367/00; B32B2571/00; B32B37/02; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1023; Y10T156/1052; Y10T156/1056; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24298; Y10T428/24322; Y10T428/24331; Y10T428/24339; Y10T428/24479; Y10T428/24612; Y10T428/31504; Y10T428/31678; Y10T428/31681; Y10T428/31692; Y10T428/31699
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
201 words
A METHOD OF MAKING A LOCKED COMPOSITE OF A HOT EXTRUDED HEAVY BASE VINYL POLYMER STRIP WITH LOCKING ELEVATED SIDE EDGE BEADS AND A CORRUGATED AND PIERCED POLYETHYLENE TEREPHTALATE TRILAMINATE STRIP HAVING A METALIZED ADHERENT INTERMEDIATE FACE AND A VINYL ADHENSIVE BOTTOM COATING MERGED INTO THE BASE POLYMER, SAID TRILAMINATE HAVING ITS OUTSIDE EDGES LOCKED INTO AND AGAINST THE INSIDE FACES OF THE EDGE BEADS AND POSITIONED BELOW THE TOPS OF THE EDGE BEADS WHICH COMPRISES EXTRUDING THE BEADED BASE AND WHILE SAID BASE RETAINS THE HEAT OF EXTRUSION PRESSING TO FORM A JUNCTION OF THE VINYL COATED BOTTOM FACE OF THE CORRIGATED AND PIERCED TRILAMINATE THEREINTO SO THAT THE EDGES OF THE TRILAMINATE LOCK INSIDE OF THE EDGE BEADS AND SO THAT THE HOT VINYL BASE WILL SLIGHTLY FLOW UP INTO THE INSIDE OF THE PEIRCINGS AND ENGAGE THE EDGES OF THE TRILAMINATE INSIDE OF SAID PIERCINGS AND SO THAT THE CORRUGATIONS WILL BE FORMED INTO AND WILL PENETRATE THE REMAINDER OF THE SURFACE OF THE HOT BASE STRIP BETWEEN THE PIERCINGS AND THE SIDE EDGE BEADS AND THEN PASSING THE COMBINED BASE ABD TRILAMINATE INTO FLOWING COLD WATER TO FREEZE THE COMBINATION TOGETHER AND REMOVE THE HEAT OF EXTRUSION.
References Cited (Backward Citations)
US2070600A
Cited
US2536048A
Cited
GB634465A
Cited
US2740732A
Cited
US2716074A
Cited
US2686745A
Cited
US2702580A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |