Title: Improved applicator die
Application Number: 97197599 Application Date: 1997.06.27
Publication Number: 1228674 Publication Date: 1999.09.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A01J21/00;A01J25/12;A21C3/00;A21C11/00;A23G1/20;A23G1/22;A23G3/00;A23P1/00;B28B5/00;B28B7/00;B28B17/
Applicant(s) Name: Avery Dennison Co. Address:
Inventor(s) Name: B. Potjer;L. Sartor;R. L. Druschel
Attorney & Agent: xiao chunjing
Abstract:
    An improved applicator die for alternatively depositing different liquid coating materials on a moving web comprises a die body having switch bars for opening and closing respective flow passageways for supplying the different liquid coating materials to an elongated coating orifice from respective manifolds. The switch bars, flow passageways and manifolds are substantially as wide as and substantially parallel to the coating orifice of the die whereby changeover between different coating materials can be made very rapidly.
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