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专利名称：System and method for packaging products发明人：GREGORY E MCDONALD,JOHN D.
FOSTER,CHARLES C. ZENDE,GLENN W.KILLINGER,CUONG M. TA,ANDREW WMOEHLENBROCK
申请号：AU4075095申请日：19951229公开号：AU4075095A公开日：19960725
摘要：PROBLEM TO BE SOLVED: To enable automatic vacuum packaging for foodproducts by transferring, vacuumizing, hermetically sealing, and trimming baggedproducts while using a platen provided with a pair of clamping means capable of holdingthe opening edge of a filled bag. SOLUTION: Products are transferred from a receivingstation to a bagging station and packages in which the products are bagged aretransferred through respective processes such as vacuumizing, hermetically sealing,trimming, and finishing. A platen 1 having a first lateral half body 5a and a second lateralhalf body 5b is provided with a pair of neck clamps 2a, 2b revolving around a pair of neckclamp hinges 3a, 3b. The clamps 2a, 2b move so as to hold the bag neck 9 of the baggedproducts 8 extended across a seal sheet 7. The seal sheet can be replaced with an indenthousing a clamp block or a seal bar.
申请人：W.R. GRACE & CO.-CONN.
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