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US3024147A Expired / Lapsed US ⏱️ 0.0 years remaining

Metalized plastic stripping

Assignee: Individual
•
Filing: 1959-05-11
•
Granted: 1962-03-06
•
Expires: 1979-05-11
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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

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