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    • 2. 发明申请
    • APPARATUS FOR DISCRIMINATING ACCEPTABLE PRODUCTS FROM REJECTABLE PRODUCTS FOR INJECTION MOLDING MACHINES
    • 用于从注射成型机的不合格产品中分离出可接受的产品的装置
    • WO1990011174A1
    • 1990-10-04
    • PCT/JP1990000396
    • 1990-03-26
    • FANUC LTDNEKO, NoriakiKAMIGUCHI, MasaoKOBAYASHI, Minoru
    • FANUC LTD
    • B29C45/76
    • B29C45/77B29C45/768B29C45/7686
    • An apparatus for discriminating acceptable products from rejectable products for injection molding machines, capable of carrying out this discrimination accurately and automatically without using a sample of an acceptable product. While a molding cycle for the mass production of molded products is carried out in accordance with the optimum molding conditions in a mold file which is read out from a shared memory (105), an actual resin pressure detected by a pressure sensor (4) is sampled periodically in accordance with an output from an address generator (118). In the meantime, a reference resin pressure sampled at the corresponding sampling cycle on the same or a pressure varying pattern, in an acceptable product molding process for the determination of optimum molding conditions which has been carried out before the mass production of the products, is read out of the shared memory (105) by a processor (114). The actual resin pressure is compared with the reference resin pressure, and, when the absolute value of the difference therebetween is outside an allowable range, the value on rejectable sample counter is incremented. When the value, which is representative of the frequence of occurrence of improper actual resin pressure before the termination of a dwelling operation, on the counter at the time of termination of the dwelling operation is not higher than an allowable level, an acceptable product signal is sent out, while when the value on the counter exceeds the allowable level, a rejectable product signal is sent out.
    • 3. 发明申请
    • REFRIGERATOR DOOR
    • 制冷器门
    • WO1998019119A1
    • 1998-05-07
    • PCT/JP1997003912
    • 1997-10-28
    • MATSUSHITA REFRIGERATION COMPANYSASAKI, MasatoshiUNO, TadaoYAMAMOTO, KoujiKOBAYASHI, MinoruKATOH, Yoshika
    • MATSUSHITA REFRIGERATION COMPANY
    • F25D23/08
    • F25D23/087E06B7/2305
    • A refrigerator door (17) includes an outer plate (6); an inner plate (7); a heat-insulating element (18) filling a gap between the outer plate (6) and the inner plate (7); and a gasket (21) provided between an outer housing (2) of a refrigerator main body (1) and a surface of the refrigerator door (17) facing the outer housing (2). The gasket (21) includes a housing engaging portion for sealing a gap between the outer housing (2) of the refrigerator main body (1) and the surface of the refrigerator door (17) facing the outer housing (2) and an anchor (23) for securing the gasket (21) in a groove (22) formed in the refrigerator door (17). The anchor (23) has a pair of fins (24), the fins of the pair projecting in opposite directions from each other, and is secured in the groove (22) by contact of the pair of fins (24) to inner walls of the groove (21) facing each other.
    • 冰箱门(17)包括外板(6); 内板(7); 绝热元件(18),其填充所述外板(6)和所述内板(7)之间的间隙; 以及设置在冰箱主体(1)的外壳(2)和面向外壳(2)的冰箱门(17)的表面之间的垫圈(21)。 垫圈(21)包括用于密封冰箱主体(1)的外壳(2)与面对外壳(2)的冰箱门(17)的表面之间的间隙的壳体接合部分,以及锚( 23),用于将垫圈(21)固定在形成在冰箱门(17)中的凹槽(22)中。 锚固件(23)具有一对翅片(24),该对的翅片彼此相反地突出,并且通过一对翅片(24)与内侧壁 所述凹槽(21)彼此面对。
    • 8. 发明申请
    • METHOD OF CONTROLLING MOTOR DRIVEN INJECTION MOLDING MACHINE
    • 控制电机驱动注塑机的方法
    • WO1992013701A1
    • 1992-08-20
    • PCT/JP1992000102
    • 1992-02-03
    • FANUC LTDKAMIGUCHI, MasaoKOBAYASHI, Minoru
    • FANUC LTD
    • B29C45/77
    • B29C45/77
    • Control of the injection plunger of a motor driven injection molding machine can be performed in all positions. During the injection process, the injection process is performed by switching an injection speed in accordance with the position of a screw. During the dwelling process subsequent thereto, the screw is driven in the axial direction by a servo motor, pressure applied to resin is detected, and a difference from a set dwelling pressure is obtained (S202), whereby a movement value in accordance with the difference is output to the servo motor, so that the position thereof can be held (S203 - 2207). As a result, a dwelling force is controlled by the position of the screw. Further, during the measuring process also, a pressure applied to the resin is detected, and the screw is moved in accordance with the difference between a set back pressure and a detected resin pressure, so that control is made to obtain the set pack pressure. Thus, during the dwelling and back pressure controls, these pressures are controlled by the control of the position of the screw, so that the screw does not move greatly at the time of switching the pressures and the pressures are not shifted from the set pressures greatly.