公开(公告)号：US4162869A

公开(公告)日：1979-07-31

申请号：US820995

申请日：1977-08-01

Applicant: Shinichi Hitomi ,  Tetsuya Nakayama ,  Tetsuji Funabashi

Inventor： Shinichi Hitomi ,  Tetsuya Nakayama ,  Tetsuji Funabashi

IPC: B62D1/24 ,  B66F9/075 ,  B65G67/00

CPC classification number: B62D1/24 ,  B66F9/0755

Abstract: An unmanned conveying control system capable of conveying a load between a base position such as a gateway of a warehouse or a predetermined position in a manufacture line in a factory and a storage place in the warehouse or factory as well as loading and unloading of the load in such base position and storage place completely automatically and without an operator. A load conveying way is defined by leader cables along which an unmanned travelling vehicle is guided. Leader cables are provided along load storage lines (lanes) in the warehouse or factory and a central control unit gives out load storage and load delivery instructions and applies a guide signal only to a lane in which the vehicle should be guided. The vehicle detects the state of the load placed in front of the vehicle and transfers the load from the vehicle to a required layer of a stacked load when the vehicle has received the load storage instruction, or from a required layer to the vehicle when it has received the load delivery instruction. The loading and unloading operations of the vehicle and forward and reverse movements and stopping of the vehicle required for such loading and unloading operations are all performed automatically.

Abstract translation: 一种无人操作的输送控制系统，其能够在诸如仓库的网关的基座位置或工厂的制造线中的预定位置和仓库或工厂中的存储位置之间传送负载以及负载的装载和卸载 在这样的基座位置和存储位置完全自动，没有操作员。 负载传送方式由无人驾驶车辆引导的引导线定义。 在仓库或工厂中的负载存储线（车道）提供引线电缆，中央控制单元发出负载存储和负载传送指令，并将引导信号仅应用于应引导车辆的通道。 当车辆已经接收到装载存储指令时，车辆检测到放置在车辆前方的载荷的状态并将载荷从车辆转移到堆叠载荷的所需层，或者当车辆已经从所需层到达车辆时 收到载货传递指令。 车辆的装载和卸载操作以及这种装载和卸载操作所需的车辆的前进和后退以及停止都是自动执行的。

公开(公告)号：US4932854A

公开(公告)日：1990-06-12

申请号：US320264

申请日：1988-12-01

Applicant: Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

Inventor： Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

IPC: B29C45/20 ,  B29C45/76 ,  B29C45/78

CPC classification number: B29C45/76 ,  B29C45/7693

Abstract: A control apparatus for an injection molding machine injects a melted resin within a housing into a cavity of a mold through a nozzle section of a nozzle at a housing and by movement of a screw. A nozzle opening changing mechanism variably changes a throttled path area of the nozzle while a mold temperature sensing mechanism sensing the temperature of the mold. A control mechanism controls the nozzle opening changing mechanism in accordance with the sensed temperature of the mold temperature sensing mechanism.

公开(公告)号：US4846651A

公开(公告)日：1989-07-11

申请号：US138385

申请日：1987-11-20

Applicant: Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

Inventor： Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

IPC: B29C45/23 ,  B29C45/50 ,  B29C45/57 ,  B29C45/76 ,  B29C45/77

CPC classification number: B29C45/76 ,  B29C45/23

Abstract: An injection molding machine of the present invention has a flow rate control device (11) located between an injection screw (2) mounted inside a housing (1) so that it may be rotated freely and reciprocated freely and an injection nozzle (12) mounted in the leading end of the housing (1) so as to inject the molten resin into a cavity (14) of a mold (13). The control device serves to control the rate of flow of the molten resin from the injection screw (2) to the injection nozzle (12). The flow rate control device (11) cooperates with an injection speed control device and a dwell pressure control device installed separately to control the flow rate and speed of the molten resin thereby making it possible to control the injection speed rapidly, and with a high accuracy and with an excellent response.

公开(公告)号：US4537259A

公开(公告)日：1985-08-27

申请号：US436841

申请日：1982-10-26

Applicant: Tetsuji Funabashi ,  Shingo Kobayashi

Inventor： Tetsuji Funabashi ,  Shingo Kobayashi

IPC: E02F3/84 ,  E02F9/20 ,  G05D3/16 ,  E02F3/76 ,  E02F3/85

CPC classification number: G05D3/16 ,  E02F3/847 ,  E02F9/2025

Abstract: A blade control device comprises a change-over switch for providing light receiving position deviation signal sent out from a light receiving device into a light receiving device control system as a command value, and a device for measuring the change in the height of the light receiving device, whereby a topographic survey is conducted based on the height change of the light receiving device.The blade control device may further be provided with a second change-over switch for providing the command value outputted from a manual command value setter during a manual operation into the light receiving device control system, whereby returning the blade to a previous position is carried out in accordance with the operation of the second change-over switch.Further, the blade position can be determined by providing an adder for adding light receiving position deviation and the operation stroke of the lift cylinder at a light receiving time and a detector for detecting the deviation between the added result by the adder and the operation stroke of the lift cylinder at the current time, and by reducing the deviation to zero.

Abstract translation: 叶片控制装置包括：转换开关，用于将从光接收装置发送的光接收位置偏差信号提供到作为指令值的光接收装置控制系统;以及用于测量接收光的高度变化的装置 装置，由此基于光接收装置的高度变化进行地形测量。 叶片控制装置还可以设置有第二转换开关，用于在手动操作期间将从手动指令值设定器输出的指令值提供给光接收装置控制系统，由此将叶片返回到先前位置 根据第二转换开关的操作。 此外，刀片位置可以通过提供加法器来确定，所述加法器用于在光接收时间处增加光接收位置偏差和提升缸的操作行程，以及检测器，用于检测加法器的相加结果与操作冲程之间的偏差 在当前时间提升气缸，并将偏差减小到零。

公开(公告)号：US5281374A

公开(公告)日：1994-01-25

申请号：US334106

申请日：1989-01-26

Applicant: Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

Inventor： Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

IPC: B29C45/17 ,  B29C45/23 ,  B29C45/24 ,  B29C45/50 ,  B29C45/76

CPC classification number: B29C45/1753

Abstract: An automatic purging method for an injection molding machine which is capable of injecting an arbitrary material among different kinds of materials into a mold without requiring a resin replacing block or a purging container and an additional material supply means for increasing the material supply pressure, and which has a nozzle valve in a nozzle unit. This method is used so as to enable the automatic purging to be done smoothly and speedily by operating the nozzle valve so that it behaves according to a predetermined program. This automatic purging method consists of the steps of supplying a fresh material from a hopper (7) into a screw cylinder (1), rotating a screw with a nozzle valve (4) closed, for a predetermined period of time or until the screw has been moved back a preset stroke, to plasticize the resin, and then purging the molten resin with the nozzle valve (4) set to a predetermined degree of opening.

Abstract translation: PCT No.PCT / JP88 / 00522 Sec。 371日期1989年1月26日 102（e）日期1989年1月26日PCT提交1988年5月27日PCT公布。 出版物WO88 / 09253 日本特愿1988年12月1日。一种注射成型机的自动清洗方法，其能够将不同种类的材料中的任意材料注入模具中，而不需要树脂更换块或清洗容器和用于增加的附加材料供给装置 材料供应压力，并且在喷嘴单元中具有喷嘴阀。 使用该方法，以便通过操作喷嘴阀使得其能够根据预定程序而行动地顺利且快速地进行自动清洗。 这种自动清洗方法包括以下步骤：将新料从料斗（7）供应到螺杆缸（1）中，使具有喷嘴阀（4）的螺杆旋转预定时间段或螺杆具有 被移回到预定行程，使树脂塑化，然后用设定为预定开度的喷嘴阀（4）吹扫熔融树脂。

公开(公告)号：US4952364A

公开(公告)日：1990-08-28

申请号：US334271

申请日：1988-12-29

Applicant: Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

Inventor： Kazuo Matsuda ,  Nobuaki Inaba ,  Masashi Kaminishi ,  Tetsuji Funabashi ,  Nobukazu Tanaka

IPC: B29C45/20 ,  B29C45/50 ,  B29C45/76 ,  B29C45/77

CPC classification number: B29C45/76

Abstract: A method of and apparatus for controlling an injection molding machine by reproducing injection time and stability of an inspection speed to thereby improve precision, stable moldability. In the injection molding machine, a nozzle valve (4) for changing the opening of this nozzle is disposed at the tip of the nozzle for injecting a molten resin, the degree of opening of this nozzle valve (4) is controlled to a predetermined quantity of opening in accordance with a preset screw moving position and the flow rate of an operation oil for pushing a screw (6) is controlled in accordance with the degree of opening of the nozzle valve (4).

Abstract translation: PCT No.PCT / JP88 / 00434 Sec。 371日期：1988年12月29日第 102（e）日期1988年12月29日PCT提交1988年4月28日PCT公布。 出版物WO88 / 08783 日期：1988年11月17日。一种通过再现注射时间和检查速度的稳定性来控制注塑机的方法和装置，从而提高精度，稳定的成型性。 在注射成型机中，用于改变喷嘴的开口的喷嘴阀（4）设置在用于注射熔融树脂的喷嘴的尖端处，该喷嘴阀（4）的打开程度被控制到预定量 根据预设的螺杆移动位置打开，并且根据喷嘴阀（4）的打开程度来控制用于推动螺杆（6）的操作油的流量。