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71. 发明授权

US5924268A Longitudinal sealer for bag maker-packaging machine 失效
标题翻译：制袋机包装机纵向封口机
公开(公告)号：US5924268A
公开(公告)日：1999-07-20
申请号：US881049
申请日：1997-06-25
申请人： Masao Fukuda , Yukio Nakagawa
发明人： Masao Fukuda , Yukio Nakagawa
IPC分类号： B65B9/20 , B65B51/10 , B65B51/26 , B65B9/06
CPC分类号： B65B57/00 , B29C65/18 , B29C65/787 , B29C66/343 , B29C66/4312 , B29C66/4322 , B29C66/49 , B29C66/83421 , B29C66/934 , B65B51/26 , B65B9/20 , B65B9/2021 , B65B9/2028 , B29C53/50 , B29C66/849
摘要： As a cylindrically formed web of thermoplastic bag-making material is transported longitudinally along a path at a specified speed, a longitudinal sealer with a heater is compressed against and over portions of the material parallel to the path to effect longitudinal sealing. The longitudinal sealer is moved in the meantime along the path at a greater speed in the range of 1.05 to 1.30 times the specified speed of motion of the material such that generation of V-shaped wrinkles known as the chevrons on both sides of the sealed area can be prevented.
摘要翻译：随着热塑性制袋材料的圆柱形网状物以特定的速度沿着路径纵向输送，具有加热器的纵向密封件被压靠在平行于该路径的材料的部分上并进行纵向密封。纵向密封器同时沿着路径移动，其速度在材料的规定速度的1.05至1.30倍的范围内，使得在密封区域的两侧产生被称为人字形的V形皱纹可以防止。

72. 发明授权

US5904238A Duel belt conveyor system 失效
标题翻译：决斗带式输送机系统
公开(公告)号：US5904238A
公开(公告)日：1999-05-18
申请号：US900831
申请日：1997-07-25
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： B65G15/16 , B65G15/14
CPC分类号： B65G15/16 , B65G2201/04
摘要： A dual belt conveyor having a pair of long plates provided with a plurality of edge rollers brought into contact with both lateral belt edges. The long plates are arranged against both lateral belt edges of two superimposed conveyor belts, along the direction of belt travel in the vertical part, so that both long plates are opposite each other. Two link plates are rotatably attached to the long plates on one side of each link plate, and connected with each other through a central pin on the other side of each link plate. A pair of the long plates are engaged with each other through the two link plates in at least three points. The central pins are rotatably attached to an apparatus frame in at least two points. An adjusting member provided on the apparatus frame is connected with one of the central pins at the remaining point.
摘要翻译：一种双带式输送机，其具有一对长板，其具有与两个侧向带边缘接触的多个边缘辊。长板沿着两个叠置的输送带的两个侧边缘边缘沿着垂直部分中的带行进方向布置，使得两个长板彼此相对。两个链板可旋转地连接在每个链板的一侧上的长板上，并且通过每个连接板的另一侧上的中心销相互连接。一对长板在至少三点通过两个连接板彼此接合。中心销在至少两个点处可旋转地附接到装置框架。设置在装置框架上的调节构件在其余点与其中一个中心销连接。

73. 发明授权

US5903200A Structure of electromagnetic relay 失效
标题翻译：电磁继电器结构
公开(公告)号：US5903200A
公开(公告)日：1999-05-11
申请号：US787103
申请日：1997-01-22
申请人： Takanori Ogawa , Masao Fukuda
发明人： Takanori Ogawa , Masao Fukuda
IPC分类号： H01H50/36 , H01H50/02 , H01H50/04 , H01H51/22
CPC分类号： H01H50/042 , H01H2050/367 , H01H50/021
摘要： An electromagnetic relay in which an iron core 2 is fixed to a yoke 3, and one end of the yoke 3 is fixed by press-fitting to a base 4. The base 4 is formed with a yoke-receiving groove 4b into which tongue pieces 3e, 3e at one end of the yoke 3 are press-fitted, and a cutout groove 4c into which a head portion 2c of the iron core 2 is received. The yoke 3 is formed with a seal projection 3f disposed by insertion in an opening end of a cutout groove 4c of the base 4. This construction of the electromagnetic relay eliminates poor operation by preventing metal chips produced during assembly from adhering to electrical contacts of the relay.
摘要翻译：一种电磁继电器，其中铁芯2固定到磁轭3，并且磁轭3的一端通过压配固定在基座4上。基座4形成有轭接收槽4b，舌片 3e，3e在轭3的一端被压配合，以及切口槽4c，铁芯2的头部2c被容纳在该切口槽4c中。轭3形成有通过插入基座4的切口槽4c的开口端而设置的密封突起3f。电磁继电器的这种结构通过防止组装期间产生的金属屑粘附到中继。

74. 发明授权

US5743066A Longitudinal sealer for bag maker-packaging machine 失效
标题翻译：制袋机包装机纵向封口机
公开(公告)号：US5743066A
公开(公告)日：1998-04-28
申请号：US678640
申请日：1996-07-10
申请人： Masao Fukuda , Yukio Nakagawa
发明人： Masao Fukuda , Yukio Nakagawa
IPC分类号： B29C65/00 , B65B9/20 , B65B51/10 , B65B51/26 , B65B57/00 , B65B51/18
CPC分类号： B65B51/26 , B29C65/18 , B29C66/4322 , B29C66/49 , B29C66/83421 , B29C66/849 , B29C66/87443 , B65B57/00 , B29C65/242 , B29C66/83221
摘要： A longitudinal sealer for a bag maker-packaging machine is controlled such that when an abnormal condition is detected and the operation of the machine is stopped temporarily and then restarted after the abnormal condition is removed, the mechanism for moving the film and the heater for heating edge parts of the film to seal them together are deactivated and reactivated, but not both at the same time. Deactivation of the heater is delayed after that of the mechanism for moving the fill and/or reactivation of the movement of the film is delayed after that of the heater such that the film is certain to be longitudinally well sealed in spite of the interruption of the sealing operation.
摘要翻译：控制用于制袋机包装机的纵向密封器，使得当检测到异常状况并且暂时停止机器的操作然后在异常状况被去除之后重新启动时，用于移动薄膜和加热器的加热器膜的边缘部分将它们密封在一起是不激活的并且被重新激活，但是不能同时两者。加热器的停用在用于移动填充的机构和/或膜的运动的再活化被延迟到加热器之后被延迟，使得膜确定纵向良好密封，尽管中断了密封操作。

75. 发明授权

US5715645A Device for setting seal temperatures and packaging machine provided with same 失效
标题翻译：用于设置密封温度的装置和与其一起提供的包装机
公开(公告)号：US5715645A
公开(公告)日：1998-02-10
申请号：US196688
申请日：1994-02-15
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： B65B9/20 , B65B51/10 , B65B51/26 , B65B57/00
CPC分类号： B65B51/26 , B29C65/18 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/49 , B29C66/822 , B29C66/849 , B29C66/91231 , B29C66/91421 , B29C66/91653 , B29C66/91655 , B29C66/961 , B65B9/20 , B29C53/50 , B29C66/832 , B29C66/83421 , B29C66/954 , B29C66/9672 , B65B2051/105
摘要： A bag maker-packaging machine uses three heaters to make bags, one for longitudinal sealing and two for transverse sealing. A device for automatically setting the temperatures of these three heaters includes a memory which stores temperature data from which an operator can retrieve a standard temperature, to which the longitudinal seal heater is to be set, by specifying the characteristics of the material to be used for making bags. Different temperatures, to which the two transverse seal heaters are to be set, are uniquely determined on the basis of the standard temperature. The standard temperature and the other temperatures thus determined may be displayed in different ways on one or more display devices.
摘要翻译：制袋机包装机使用三个加热器制造袋子，一个用于纵向密封，另一个用于横向密封。用于自动设置这三个加热器的温度的装置包括存储器，其存储温度数据，操作者可以通过指定要用于纵向密封加热器的材料的特性来存储要被设置的纵向密封加热器的标准温度制作袋子两个横向密封加热器要设置的不同温度，是以标准温度为基础而唯一确定的。如此确定的标准温度和其他温度可以以不同的方式显示在一个或多个显示装置上。

76. 发明授权

US5551206A Detection of objects where package-making film sheets are sealed 失效
标题翻译：检测包装膜片被密封的物体
公开(公告)号：US5551206A
公开(公告)日：1996-09-03
申请号：US345180
申请日：1994-11-28
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： B65B57/00 , B29C65/00 , B29C65/18 , B65B51/10 , B65B51/30 , B65B57/02 , B65B9/06
CPC分类号： B29C66/83543 , B29C65/18 , B29C65/743 , B29C66/1122 , B29C66/4312 , B29C66/7373 , B29C66/81417 , B29C66/81427 , B29C66/81431 , B29C66/8225 , B29C66/8491 , B29C66/872 , B29C66/92211 , B29C66/9231 , B65B51/30 , B29C66/81419 , B29C66/83421 , B29C66/9592
摘要： A form-fill-seal type packaging machine with a transverse sealer having a pair of seal jaws is initially operated for a number of cycles without introducing any articles to be packaged into bags which are being formed from an elongated thermoplastic film, and values of a selected physical variable indicative of the separation between the seal jaws are detected. From an average of these detected values and known variations in the thickness of the film, a standard range is determined for the selected physical variable. When the packaging is operated thereafter with articles introduced into the bags, the same physical variable is measured as each bag is transversely sealed and, if the measured value is outside the standard range, a warning is outputted or the film is not cut across the sealed position into two separated packages. The physical variable to be selected may be the torque on the motor which serves to move the seal jaws towards each other.
摘要翻译：具有具有一对密封爪的横向密封件的成型填充密封型包装机最初操作多个循环，而不将任何待包装的物品引入到由细长的热塑性膜形成的袋中，并且检测到指示密封爪之间的分离的选定的物理变量。根据这些检测值的平均值和胶片厚度的已知变化，确定所选择的物理变量的标准范围。当包装物被引入到袋中时，每个袋横向密封时测量相同的物理变量，如果测量值在标准范围之外，则输出警告或者膜不会被密封位置分成两个分开的包。要选择的物理变量可以是用于将密封钳向彼此移动的马达上的扭矩。

77. 发明授权

US5417907A Die plate for plastics extruder 失效
标题翻译：塑料挤出机用模板
公开(公告)号：US5417907A
公开(公告)日：1995-05-23
申请号：US37795
申请日：1993-03-26
申请人： Toshihiro Ohhata , Hidenori Tasaki , Tetsushi Yamaguchi , Makoto Shiina , Masao Fukuda , Hisayoshi Ikeshita
发明人： Toshihiro Ohhata , Hidenori Tasaki , Tetsushi Yamaguchi , Makoto Shiina , Masao Fukuda , Hisayoshi Ikeshita
IPC分类号： B29C47/12
CPC分类号： B29C47/0883 , B29C47/0014 , B29C47/12
摘要： A die plate for use in the extrusion of plastics is provided. Said die plate is capable of preventing or substantially reducing the formation of resin masses at the die face of said die plate by providing an extrusion orafice having an increased diameter in the vicinity of said die face.
摘要翻译：提供了用于塑料挤出的模板。所述模板能够通过提供在所述模具表面附近具有增加的直径的挤出模具来防止或基本上减少在所述模具板的模具表面处的树脂块的形成。

78. 发明授权

US5116187A Automatic speed changing apparatus for wheel loader 失效
标题翻译：轮式装载机自动变速装置
公开(公告)号：US5116187A
公开(公告)日：1992-05-26
申请号：US457776
申请日：1990-01-05
申请人： Masao Fukuda , Yasuo Yamazaki
发明人： Masao Fukuda , Yasuo Yamazaki
IPC分类号： B60K23/00 , E02F9/20 , F16H59/08 , F16H59/50 , F16H61/02 , F16H61/16
CPC分类号： E02F9/202 , E02F9/20 , F16H61/16 , F16H2059/088 , F16H59/50 , F16H61/0246
摘要： The present invention is concerned with an automatic speed changing apparatus preferably employable for a wheel loader. The subject of the present invention is to assure that no shift-down is carried out even when braking is effected and thereby a vehicle speed is reduced when the wheel loader approaches a dump truck (operation IV) during running of the wheel loader, e.g., along V-shaped tracks as shown in FIG. 4, whereby an operation can smoothly be performed without an occurrence of falling-down of load placed on the wheel loader while preventing an operator from feeling unpleasant. To accomplish the foregoing subject, the apparatus of the present invention is constructed such that determination as to whether or not the wheel loader is approaching the dump truck (operation IV) is made based on the determination as to whether or not lift arms (1a) are raised up to perform a loading operation, and if it is found that the foregoing determination is correct, the current speed stage is maintained. In detail, the apparatus is provided with a lift arm position sensor (8) for detecting the raised position of the lift arms (1a) so that a threshold value is preset for the apparatus so as to determine whether the lift arms (1a) are raised up or not. Further, the apparatus is provided with a controller (10) which selects a certain speed stage corresponding to the current speed, if it is found that the raised position of the lift arms (1a) is in excess of the threshold value. Consequently, the present invention is applicable mainly to an automatic speed changing apparatus for a wheel loader.

79. 发明授权

US4995468A Load weight measuring system mounted on a construction machine 失效
标题翻译：负载重量测量系统安装在施工机器上
公开(公告)号：US4995468A
公开(公告)日：1991-02-26
申请号：US368325
申请日：1989-06-02
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： G01G19/18 , G01G19/10
CPC分类号： G01G19/10 , E02F9/264
摘要： A load weight measuring system mounted on a construction machine which, in order to prevent overload, subtracts the weight (Wn) of load that is really loaded relative to the predetermined weight (W.sub.o) of load, to display a residual weight (W'n) that can be loaded for each loading operation. The measuring apparatus comprises a second weight display unit (24) which displays an actually loaded weight as the measured weight for each loading operation, a first weight display unit (23) which displays the residual weight (W'n) that can be loaded, and a control unit (7) which controls the display of weight in the first and second weight display units relying upon at least a boom cylinder hydraulic pressure (P) and a boom position (H) as detecting elements.
摘要翻译： PCT No.PCT / JP87 / 00942 Sec。 371日期：1989年6月2日 102（e）日期1989年6月2日PCT提交1987年12月4日PCT公布。出版物WO88 / 04413 日期：1988年6月16日。一种安装在施工机械上的负载重量测量系统，为了防止过载，减去相对于负载的预定重量（Wo）确实加载的负载的重量（Wn），以显示可以为每个加载操作加载的剩余重量（W'n）。测量装置包括：第二重量显示单元，其显示实际加载的重量作为每个装载操作的测量重量;显示可加载的剩余重量（W'n）的第一重量显示单元（23）以及控制单元（7），其根据至少悬臂液压缸液压（P）和起重臂位置（H）作为检测元件来控制第一和第二重量显示单元中的重量显示。

80. 发明授权

US4830882A Method of and apparatus for cleaning paint spray guns 失效
标题翻译：喷漆枪的清洗方法和设备
公开(公告)号：US4830882A
公开(公告)日：1989-05-16
申请号：US119341
申请日：1987-11-10
申请人： Kiyohiro Ichinose , Niichi Toyama , Tohru Yamamoto , Eiji Kikuchi , Masao Fukuda
发明人： Kiyohiro Ichinose , Niichi Toyama , Tohru Yamamoto , Eiji Kikuchi , Masao Fukuda
IPC分类号： B05B15/02
CPC分类号： B05B15/0266 , B05B15/0258
摘要： Paint spray guns are cleaned in respective cleaning tanks. In each of the cleaning tanks, a cleaning fluid is ejected to the nozzle end of the paint spray gun by a plurality of cleaning guns disposed in the cleaning tank. The paint spray guns and the cleaning tanks are relatively movable so that the cleaning tanks are retracted away when the paint spray guns spray a paint coat over a desired object such as a vehicle body. Each of the cleaning tanks includes two flexible cover members having holes for inserting the paint spray gun therethrough. The cover members and the inserted paint spray gun close a cleaning chamber defined in the cleaning tank to prevent the cleaning fluid from leaking out. Each cleaning tank comprises a base plate and a casing detachably mounted on the base plate and defining the cleaning chamber. Nozzles or an annular pipe is mounted on and outside of each cleaning tank for ejecting air under pressure to the paint spray gun which has been displaced out of the cleaning tank, thereby to dry any remaining cleaning solution on the paint spray gun. Pipes for supplying paint to the paint spray guns are also cleaned by air under pressure and a solvent which are introduced into the pipes to produce air bubbles for removing paint deposits from within the pipes.
摘要翻译：喷漆枪在相应的清洗槽中进行清洁。在每个清洁槽中，通过设置在清洗槽中的多个清洁枪将清洗液喷射到喷漆枪的喷嘴端。喷漆枪和清洗槽相对移动，使得当喷漆枪将油漆涂覆在所需物体（例如车身）上时，清洁罐被缩回。每个清洁罐包括具有用于将喷漆枪插入其中的孔的两个柔性盖构件。盖构件和插入的喷漆枪关闭清洁槽中限定的清洁室，以防止清洁液体泄漏。每个清洁槽包括基板和可拆卸地安装在基板上并限定清洁室的壳体。喷嘴或环形管安装在每个清洁槽的外部和外部，用于在压力下将空气喷射到已经从清洗槽中移出的喷漆枪，从而干燥喷漆枪上的任何剩余的清洁溶液。用于向喷漆枪供应涂料的管道也被压力下的空气和引入到管道中的溶剂清洗，以产生用于从管道内去除油漆沉积物的气泡。

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