专利名称：MIXING HEAD FOR REACTION INJECTION MOLDING MACHINE
发明人：IIDA MAKOTO,GOTOU MASAO,YOKONO ATARU
申请号：JP18121781
申请日：19811113
公开号：JPS5884747A
公开日：
19830520
reaction rod
专利内容由知识产权出版社提供
摘要：PURPOSE:To enable the discharge of each composition to be measured easily by fitting detachably a measuring attachment that is made up so that two kinds of chemically active liquid compositions can be discharged separately from a mixing head. CONSTITUTION:When the discharges of two kinds of chemically active liquid composition 24, 25 are measured in a reaction injection molding machine, the male screw 17 of a measuring attachment 13 having the passage 23a with an inlet 14a on one end and the nozzle pipe 15a on other end and the passage 23b with the inlet 14b on one end and the nozzle pipe 15b on the other end symmetrically on the right and left and the clamping male screw 17 on the top is clamped to the fitting female screw 19 of a center rod 2 that slides freely in the center rod sliding hole 20 of a mixing head 1. The rod 2 is moved so that the inlets 14a, 14b are connected respectively to the orifices 7a, 7b. The liquid compositions 24, 25 flow independently in the passages 23a, 23b through the inlets 14a, 14b and are injected into the pipes 15a, 15b. Hence, each flow measured can determine the respective discharge.
申请人：HITACHI SEISAKUSHO KK
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