Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container
Patent
1996-08-13
1998-06-23
Lavinder, Jack W.
Manufacturing container or tube from paper; or other manufacturi
Container making
Pliable container
493213, 493214, 493215, B31B 190
Patent
active
057697728
ABSTRACT:
A package having multiple seals in close proximity is set forth. At least one of the seals is accomplished through the use of a polar polymer that bonds to an opposing panel in the package when exposed to an alternative electromagnetic field. The strength of the sealing can be controlled by the type and the amount of the polar polymer that is present as well as the field strength of the electromagnetic radiation, and its duration. The region to be sealed by the electromagnetic radiation can also be precisely controlled.
REFERENCES:
patent: Re33674 (1991-08-01), Uramoto
patent: Re34554 (1994-03-01), Ausnit
patent: 3780781 (1973-12-01), Uramoto
patent: 4651504 (1987-03-01), Bentsen
patent: 4923309 (1990-05-01), Van Erden
patent: 4971454 (1990-11-01), Branson
patent: 5007142 (1991-04-01), Herrington
patent: 5007143 (1991-04-01), Herrington
patent: 5010627 (1991-04-01), Herrington et al.
patent: 5020194 (1991-06-01), Herrington et al.
patent: 5023122 (1991-06-01), Boeckmann et al.
patent: 5063644 (1991-11-01), Herrington et al.
patent: 5067208 (1991-11-01), Herrington, Jr. et al.
patent: 5070583 (1991-12-01), Herrington
patent: 5088971 (1992-02-01), Herrington
patent: 5092684 (1992-03-01), Weeks
patent: 5092831 (1992-03-01), James et al.
patent: 5116301 (1992-05-01), Robinson et al.
patent: 5121997 (1992-06-01), LaPierre et al.
patent: 5129734 (1992-07-01), Van Erden
patent: 5131121 (1992-07-01), Herrington, Jr. et al.
patent: 5161286 (1992-11-01), Herrington, Jr. et al.
patent: 5186543 (1993-02-01), Cochran
patent: 5189764 (1993-03-01), Herrington et al.
patent: 5211482 (1993-05-01), Tilman
patent: 5224779 (1993-07-01), Thompson et al.
patent: 5283932 (1994-02-01), Richardson et al.
patent: 5301394 (1994-04-01), Richardson et al.
patent: 5301395 (1994-04-01), Richardson et al.
patent: 5334127 (1994-08-01), Bruno
patent: 5405478 (1995-04-01), Richardson et al.
patent: 5426830 (1995-06-01), Richardson et al.
patent: 5431760 (1995-07-01), Donovan
patent: 5435864 (1995-07-01), Machacek
patent: 5442837 (1995-08-01), Morgan
patent: 5442838 (1995-08-01), Richardson et al.
patent: 5448807 (1995-09-01), Herrington, Jr.
patent: 5456928 (1995-10-01), Hustad et al.
patent: 5482375 (1996-01-01), Richardson et al.
patent: 5489252 (1996-02-01), May
patent: 5492411 (1996-02-01), May
Technology News, "Metallocene Compounds Debut at Medical Show," Plastics World, Mar. 1996.
Lavinder Jack W.
Tenneco Packaging Inc.
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