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HEATING METAL MOLD FOR FORMING GROOVE OF PROTECTOR FOR MEDICAL BAG AND MANUFACTURING METHOD FOR MEDICAL BAG
HEATING METAL MOLD FOR FORMING GROOVE OF PROTECTOR FOR MEDICAL BAG AND MANUFACTURING METHOD FOR MEDICAL BAG
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机译:用于形成医用袋保护件的凹槽的加热金属模具和用于医用袋的制造方法
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摘要
PROBLEM TO BE SOLVED: To provide a manufacturing method for a medical bag capable of reducing the cost of the medical bag compared with the conventional process.;SOLUTION: This manufacturing method for the medical bag 1A comprises as following processes. (1) A process of urging two sheets 5 composed of a synthetic resin from the top and the bottom by a heating metal mold 1 for forming a groove so as to form the groove 4. (2) A process of installing a transfusion mouth 7 and tubes 8 and 8a in the end part of a supply pin 6, inserting between the two sheets in the previous process (1), disposing the transfusion mouth 7 in such a state as crossing with the groove 4, and welding the ends of the transfusion mouth 7 and the tubes 8 and 8a by a mouth part metal mold from the top and the bottom so as to form a mouth part welding part 9. (3) A process of simultaneously and integrally forming the contour of a protector welding part 11 and a bag-making welding part 10 together with the transfusion mouth 7 welded to the mouth welding part 9 by using a bag-making metal mold. (4) A process of removing an unnecessary sheet 5.;COPYRIGHT: (C)2002,JPO
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