公开(公告)号：US07722349B2

公开(公告)日：2010-05-25

申请号：US11937708

申请日：2007-11-09

申请人： Akira Oomori ,  Junpei Maruyama ,  Satoshi Takatsugi ,  Wataru Shiraishi

发明人： Akira Oomori ,  Junpei Maruyama ,  Satoshi Takatsugi ,  Wataru Shiraishi

IPC分类号： B29C45/80

CPC分类号： B29C45/76 ,  B29C45/52 ,  B29C2045/7606 ,  B29C2945/76013 ,  B29C2945/76096 ,  B29C2945/76187 ,  B29C2945/76381 ,  B29C2945/76652

摘要： An injection molding machine estimates a check valve wear amount, making it possible to predict a check valve use limit. At start of injection, the check valve is at a position advanced a stroke S0 with respect to a screw position (a position of a check seat that contacts the check valve and closes a resin flow channel). As the screw advances, the check valve retreats and closes when the screw moves a distance X0. When the check valve is worn ΔS (S1=S0+ΔS), it closes when the screw moves X1. Since the check valve stroke and the distance the screw moves until the check valve closes are proportional, S0/X0=S1/X1=a. Therefore, ΔS=aX1−S0, and the wear amount ΔS can be obtained by detecting the check valve closing position X1 and using this position X1 and the known stroke S0. The closing position is detected from the peak value of rotational force acting on the screw. Once the wear amount is obtained, the check valve use limit can be predicted from an allowable value of wear.

摘要翻译： 注射成型机估计止回阀磨损量，使得可以预测止回阀的使用限度。 在注射开始时，止回阀位于相对于螺钉位置（与止回阀接触的止回阀的位置并且封闭树脂流动通道）的行程S0上升的位置。 随着螺丝的进行，当螺丝移动一段距离X0时，止回阀就退回并关闭。 当止回阀磨损时，Dgr; S（S1 = S0 +＆Dgr; S），当螺丝移动X1时，它关闭。 由于止回阀行程和螺杆移动直到止回阀关闭的距离成正比，所以S0 / X0 = S1 / X1 = a。 因此，＆Dgr; S = aX1-S0，并且可以通过检测止回阀关闭位置X1并使用该位置X1和已知行程S0来获得磨损量＆Dgr; S。 根据作用在螺杆上的旋转力的峰值来检测关闭位置。 一旦得到磨损量，可以从允许的磨损值预测止回阀的使用极限。

公开(公告)号：US20080305201A1

公开(公告)日：2008-12-11

申请号：US11877974

申请日：2007-10-24

申请人： Junpei Maruyama ,  Akira Oomori ,  Satoshi Takatsugi

发明人： Junpei Maruyama ,  Akira Oomori ,  Satoshi Takatsugi

IPC分类号： B29C47/92

CPC分类号： B29C45/50 ,  B29C45/52 ,  B29C45/76 ,  B29C2945/76006 ,  B29C2945/7602 ,  B29C2945/76076 ,  B29C2945/76096 ,  B29C2945/76187 ,  B29C2945/76193 ,  B29C2945/76381 ,  B29C2945/76585 ,  B29C2945/76652

摘要： When the screw moves forward, resin backflow occurs. The backflow acts on the screw, applying torque to the screw. During forward movement of the screw, screw torque is produced as shown in FIG. 3A if the check ring is not worn, or as shown in FIG. 3B if the check ring is worn, because wear increases the backflow and delays the closure of the check ring. The magnitude of the peak screw torque and the associated time and screw position vary depending on the presence or absence of wear, so wear of the check ring is estimated from variations in these physical quantities. The state of wear of the check ring, screw head, check seat, and other parts inside the barrel can be estimated

摘要翻译： 当螺丝向前移动时，会发生树脂回流。 回转作用在螺钉上，向螺钉施加扭矩。 在螺杆的向前运动期间，产生如图5所示的螺杆扭矩。 如图3A所示，如果止回环未磨损，或者如图3所示。 3B，如果检查环磨损，因为磨损会增加回流并延迟止回环的关闭。 峰值螺杆扭矩的大小以及相关的时间和螺钉位置根据磨损的存在或不存在而变化，因此根据这些物理量的变化估计检查环的磨损。 检查环，螺丝头，检查座和桶内其他部位的磨损状态可以估计

公开(公告)号：US07661946B2

公开(公告)日：2010-02-16

申请号：US11877974

申请日：2007-10-24

申请人： Junpei Maruyama ,  Akira Oomori ,  Satoshi Takatsugi

发明人： Junpei Maruyama ,  Akira Oomori ,  Satoshi Takatsugi

IPC分类号： B29C45/77 ,  B29C45/80

CPC分类号： B29C45/50 ,  B29C45/52 ,  B29C45/76 ,  B29C2945/76006 ,  B29C2945/7602 ,  B29C2945/76076 ,  B29C2945/76096 ,  B29C2945/76187 ,  B29C2945/76193 ,  B29C2945/76381 ,  B29C2945/76585 ,  B29C2945/76652

摘要： When the screw moves forward, resin backflow occurs. The backflow acts on the screw, applying torque to the screw. During forward movement of the screw, screw torque is produced as shown in FIG. 3A if the check ring is not worn, or as shown in FIG. 3B if the check ring is worn, because wear increases the backflow and delays the closure of the check ring. The magnitude of the peak screw torque and the associated time and screw position vary depending on the presence or absence of wear, so wear of the check ring is estimated from variations in these physical quantities. The state of wear of the check ring, screw head, check seat, and other parts inside the barrel can be estimated.

摘要翻译： 当螺丝向前移动时，会发生树脂回流。 回转作用在螺钉上，向螺钉施加扭矩。 在螺杆的向前运动期间，产生如图5所示的螺杆扭矩。 如图3A所示，如果止回环未磨损，或者如图3所示。 3B，如果检查环磨损，因为磨损会增加回流并延迟止回环的关闭。 峰值螺杆扭矩的大小以及相关的时间和螺钉位置根据磨损的存在或不存在而变化，因此根据这些物理量的变化估计检查环的磨损。 检查环，螺丝头，检查座和桶内其他部位的磨损状态可以估计。

公开(公告)号：US08192193B2

公开(公告)日：2012-06-05

申请号：US13153481

申请日：2011-06-06

申请人： Hiroyasu Asaoka ,  Junpei Maruyama ,  Wataru Shiraishi ,  Toshio Ishikuro ,  Akira Oomori

发明人： Hiroyasu Asaoka ,  Junpei Maruyama ,  Wataru Shiraishi ,  Toshio Ishikuro ,  Akira Oomori

IPC分类号： B29C45/60

CPC分类号： B29C45/18 ,  B29C47/0009 ,  B29C47/369 ,  B29C47/6018 ,  B29C47/6075 ,  B29C2045/1875

摘要： A notched region in which the outer periphery of a screw flight is cut out is provided in a molding material feed screw. A wedge-shaped portion is formed by both a front wall surface of the screw flight and a wall surface of the boundary where the outer periphery of the screw flight is cut out. As a result of rotation of the molding material feed screw, since the wedge-shaped portion advances while pushing aside resin pellets located in the front thereof in two lateral directions of the front wall surface of the screw flight and the wall surface of the boundary where the outer diameter of the screw flight is cut out, entrapment of the resin pellets between the edge of a material supply port of a molding material supply device and the outer periphery of the screw flight is avoided as much as possible.

摘要翻译： 在模制材料进料螺杆中设置有切割螺旋形外周的缺口区域。 楔形部分由螺旋飞行的前壁表面和螺旋飞行的外周被切除的边界的壁表面形成。 由于成型材料进给螺杆的旋转，楔形部分在螺旋形飞行的前壁表面和边界的壁表面的两个横向方向上推开位于其前部的树脂颗粒的同时前进， 切除螺旋螺旋的外径，尽可能地避免树脂颗粒在成型材料供给装置的材料供给口的边缘与螺旋桨的外周之间的截留。

公开(公告)号：US08416478B2

公开(公告)日：2013-04-09

申请号：US10844815

申请日：2004-05-13

申请人： Akira Oomori

发明人： Akira Oomori

IPC分类号： G03F3/10 ,  H04N1/04 ,  G06F3/12 ,  G06K15/00

CPC分类号： H04N1/00413 ,  H04N1/0035 ,  H04N1/00427 ,  H04N1/0044 ,  H04N1/00472 ,  H04N1/00474 ,  H04N1/32432 ,  H04N1/32765 ,  H04N2201/0094 ,  H04N2201/0098

摘要： An image reading and transmitting apparatus which is capable of permitting quick checking of image data read and stored and quickly transmitting the image data after the checking. An image reader 107 reads an image, an input device 104 receives an instruction to check the data of the image read by the image reader 107, and a central processing unit (CPU) 101 generates image checking data based on the data of the image read by the image reader 107, irrespective of whether the instruction has been received or not by the input device 104.

摘要翻译： 一种图像读取和发送装置，其能够快速检查读取和存储的图像数据，并且在检查之后快速发送图像数据。 图像读取器107读取图像，输入装置104接收检查由图像读取器107读取的图像的数据的指令，并且中央处理单元（CPU）101基于图像读取的数据生成图像检查数据 不管输入装置104是否接收到指令，都由图像读取器107进行。

公开(公告)号：US20080116626A1

公开(公告)日：2008-05-22

申请号：US11937691

申请日：2007-11-09

申请人： Akira Oomori

发明人： Akira Oomori

IPC分类号： B65H7/02 ,  B41F17/00 ,  B65H3/00

CPC分类号： B41J13/103 ,  B65H3/0684 ,  B65H3/5223 ,  B65H3/5261 ,  B65H2404/1521

摘要： When a sheet reaches a sheet separator, an operation mechanism rocks a pick arm, thereby separating a paper feed roller from the sheet. At that time, a roller presses another roller and a separation pad holder through a separation roller and a sheet which is separated by the separation pad, and a pressure welding pressure between the separation roller and the separation pad is reduced. With this, the separation roller and the separation pad can be separated from each other with a small and simple mechanism, and a back tension when a sheet is fed can be reduced inexpensively.

摘要翻译： 当片材到达片材分离器时，操作机构摇动拾取臂，从而从纸张分离送纸辊。 此时，辊通过分离辊和由分离垫分离的片材压下另一个辊和分离垫保持件，并且分离辊和分离垫之间的压力压力降低。 由此，分离辊和分离垫可以以简单的机构相互分离，并且可以廉价地降低进给片材时的背张力。

公开(公告)号：US07193745B2

公开(公告)日：2007-03-20

申请号：US09877047

申请日：2001-06-11

申请人： Akira Oomori

发明人： Akira Oomori

IPC分类号： B41J1/00

CPC分类号： H04N1/33307 ,  H04N1/32128 ,  H04N2201/3225 ,  H04N2201/3274 ,  H04N2201/33378

摘要： An image scanner scans and stores a document as a color image and a monochrome image when color mode is set. In accordance with specifications of a destination apparatus, an appropriate image is selected as between the stored color image and monochrome image, and the selected image is transmitted to the destination apparatus. The image scanner is thus capable of efficiently transmitting a scanned image to apparatuses having various specifications.

摘要翻译： 当设置颜色模式时，图像扫描仪将文档扫描并存储为彩色图像和单色图像。 根据目的地装置的规格，在存储的彩色图像和单色图像之间选择适当的图像，并且将所选择的图像发送到目的地装置。 因此，图像扫描器能够有效地将扫描图像发送到具有各种规格的装置。

公开(公告)号：US07798483B2

公开(公告)日：2010-09-21

申请号：US11937691

申请日：2007-11-09

申请人： Akira Oomori

发明人： Akira Oomori

IPC分类号： B65H3/06

CPC分类号： B41J13/103 ,  B65H3/0684 ,  B65H3/5223 ,  B65H3/5261 ,  B65H2404/1521

摘要： When a sheet reaches a sheet separator, an operation mechanism rocks a pick arm, thereby separating a paper feed roller from the sheet. At that time, a roller presses another roller and a separation pad holder through a separation roller and a sheet which is separated by the separation pad, and a pressure welding pressure between the separation roller and the separation pad is reduced. With this, the separation roller and the separation pad can be separated from each other with a small and simple mechanism, and a back tension when a sheet is fed can be reduced inexpensively.

摘要翻译： 当片材到达片材分离器时，操作机构摇动拾取臂，从而从纸张分离送纸辊。 此时，辊通过分离辊和由分离垫分离的片材压下另一个辊和分离垫保持件，并且分离辊和分离垫之间的压力压力降低。 由此，分离辊和分离垫可以以简单的机构相互分离，并且可以廉价地降低进给片材时的背张力。

公开(公告)号：US07590769B2

公开(公告)日：2009-09-15

申请号：US11530330

申请日：2006-09-08

申请人： Akira Oomori

发明人： Akira Oomori

IPC分类号： G06F3/00

CPC分类号： H04N1/32512 ,  H04N1/32502 ,  H04N1/32529 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0086 ,  H04N2201/0087 ,  H04N2201/3207 ,  H04N2201/3226 ,  H04N2201/33342

摘要： There are provided a data communication apparatus and a transmission reservation managing method that are capable of collectively managing transmissions of the same or common data by a plurality of transmission methods. A plurality of destinations for the same data input by the input means are designated. The plurality of destinations being destinations to which data are to be transmitted by respective different transmission methods the same data are transmitted to the designated destinations by the respective different transmission methods. Information related to transmission by the data communication apparatus are managed by associating a predetermined identifier with each of the input data.

摘要翻译： 提供了能够通过多种传输方法共同管理相同或公共数据的传输的数据通信装置和传输预约管理方法。 指定由输入装置输入的相同数据的多个目的地。 多个目的地是通过各自不同的发送方式将数据发送到的目的地，通过各自的不同的发送方法将相同的数据发送到指定的目的地。 通过将预定标识符与每个输入数据相关联来管理与数据通信装置的发送有关的信息。

公开(公告)号：US07127532B2

公开(公告)日：2006-10-24

申请号：US09826557

申请日：2001-04-05

申请人： Akira Oomori

发明人： Akira Oomori

IPC分类号： G06F3/00

CPC分类号： H04N1/32512 ,  H04N1/32502 ,  H04N1/32529 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0086 ,  H04N2201/0087 ,  H04N2201/3207 ,  H04N2201/3226 ,  H04N2201/33342

摘要： There are provided a data communication apparatus and a transmission reservation managing method that are capable of collectively managing transmissions of the same or common data by a plurality of transmission methods. A plurality of destinations for the same data input by the input means are designated. The plurality of destinations being destinations to which data are to be transmitted by respective different transmission methods. the same data are transmitted to the designatd destinations by the respective different transmission methods. Information related to transmission by the data communication apparatus are managed by associating a predetermined identifier with each of the input data.

摘要翻译： 提供了能够通过多种传输方法共同管理相同或公共数据的传输的数据通信装置和传输预约管理方法。 指定由输入装置输入的相同数据的多个目的地。 多个目的地是通过各种不同的发送方式发送数据的目的地。 相同的数据通过各自的不同传输方法传输到指定目的地。 通过将预定标识符与每个输入数据相关联来管理与数据通信装置的发送有关的信息。