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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US40668668 Oct 19763 Jan 1978SLEEVER Societe de droit francais (S.a.r.l.)Apparatus for shrinking sleeves around containers
US41467776 Jun 197727 Mar 1979Black Body CorporationHeat conserver for bell-type ovens
US417307926 Jun 19786 Nov 1979United Technologies CorporationMethod and apparatus for drying investment casting molds
US42040065 Mar 197920 May 1980Frigoscandia Contracting ABMethod of thermally treating unpackaged food products
US42506872 May 197817 Feb 1981Schott-Ruhrglas GmbHPackaged tubes or rods
US42585332 Jan 197931 Mar 1981Mollers Maschinenfabrik GmbHApparatus for fitting shrunk on-foil hoods into recessed portions of a multi-layered stack
US439870817 Dec 197916 Aug 1983Method of fabricating and securing playing cards for instant lotteries and games
US457961411 Jan 19851 Apr 1986Owens-Illinois, Inc.Label shrink oven
US464072627 Jun 19853 Feb 1987Kimberly-Clark CorporationHeat activation process and apparatus for heat shrinkable material
US494570724 Apr 19897 Aug 1990K. C. Technical Servies, Inc.Machine and method for overwrapping cylindrical articles
US683703121 Jan 20004 Jan 2005MSK-Verpackungss-Systeme Gesellschaft Mit Beschrankter HaftungDevice for shrinking a shrink-wrap film
US71558767 Oct 20032 Jan 2007Douglas Machine, Inc.Heat tunnel for film shrinking
US726992931 Jul 200618 Sep 2007Douglas Machine IncHeat tunnel for film shrinking
US732855020 Jul 200512 Feb 2008Douglas Machine Inc.Method for packaging articles using pre-perforated heat shrink film
US782336622 Dec 20042 Nov 2010Douglas Machine, Inc.Apparatus and method for selective processing of materials with radiant energy
US805162918 Dec 20098 Nov 2011Douglas Machine Inc.Heat tunnel for film shrinking