公开(公告)号：US06959578B2

公开(公告)日：2005-11-01

申请号：US10101477

申请日：2002-03-20

申请人： Kenji Horii ,  Akira Goto ,  Hideo Kobayashi ,  Syunsaku Kasai ,  Yujiro Kobayashi ,  Takao Sakanaka ,  Motoyuki Fujii

发明人： Kenji Horii ,  Akira Goto ,  Hideo Kobayashi ,  Syunsaku Kasai ,  Yujiro Kobayashi ,  Takao Sakanaka ,  Motoyuki Fujii

IPC分类号： B21B1/22 ,  B21B1/24 ,  B21B1/26 ,  B21B1/32 ,  B21B13/02 ,  B21B13/14 ,  B21B29/00 ,  B21B31/02 ,  B21B31/10 ,  B21B31/22 ,  B21B31/30 ,  B21B33/00 ,  B21B39/16 ,  B21B13/00

CPC分类号： B21B31/103 ,  B21B1/24 ,  B21B1/32 ,  B21B29/00 ,  B21B31/02 ,  B21B31/106 ,  B21B31/22 ,  B21B31/30 ,  B21B33/00 ,  B21B39/16 ,  B21B2013/021 ,  B21B2013/028 ,  B21B2269/04 ,  B21B2269/06

摘要： A multi-row rolling mill has in one housing at least two groups of rolls including at least one pair of work rolls, and constructed so that when the workpiece to be rolled is passed one time, it can be rolled using said respective work rolls. The multi-row rolling mill is characterized in that it is provided with a means for removing the workpiece if the workpiece stops moving between said roll groups.

摘要翻译： 多列轧机在一个壳体中具有包括至少一对工作辊的至少两组辊，并且构造成使得当待轧制的工件通过一次时，可以使用所述各个工作辊进行轧制。 多列轧机的特征在于，如果工件在所述辊组之间停止移动，则其具有用于移除工件的装置。

公开(公告)号：US20100257939A1

公开(公告)日：2010-10-14

申请号：US12740665

申请日：2008-10-17

申请人： Motoyuki Fujii ,  Hisayoshi Ishii ,  Hironori Shimogama ,  Mitsuru Onose

发明人： Motoyuki Fujii ,  Hisayoshi Ishii ,  Hironori Shimogama ,  Mitsuru Onose

IPC分类号： G01N3/08

CPC分类号： B21C51/00 ,  B21B38/00

摘要： In an inspection device for inspecting front and back surfaces of a strip material rolled by a rolling machine, both ends of the strip material along a longitudinal direction of the strip material are claimed by two pairs of clamping devices and the front surface of the back surface of the strip material is pressed at an optional position between the two pairs of the clamping devices by at least one pressing device. Thus, after clamping the strip material, the two pairs of the clamping devices are not displaced along the longitudinal direction of the strip material. A function for applying tensile stress to the strip material and a function for clamping the strip material are individually and separately provided so that the inspection device can be simplified. By pressing the strip material at a point between the two pairs of the clamping devices, at least one of pressing devices can be down sized. It is superior in view of an economical reason. It is possible to set tensile stress at high accuracy and minimize tensile stress variation with respect to a tensile stress level previously set in an operation for inspecting front and back surfaces of the strip material. Therefore, it can be reduced a risk that the strip material is broken and it can be provide a safety inspection device with high reliability for inspecting front and back surfaces of the strip material. Further, it is possible to provide an inspection device for inspecting front and back surfaces wherein a warp of the strip material along a width direction thereof can be adjusted and wrinkles occurred on the strip material by clamping with the clamping devices are controlled.

摘要翻译： 在用于检查由轧制机轧制的带状材料的前表面和后表面的检查装置中，条带材料沿条带材料的纵向方向的两端由两对夹紧装置和后表面的前表面 通过至少一个按压装置在两对夹紧装置之间的可选位置处压制带状材料。 因此，在夹紧条带材料之后，两对夹紧装置不沿条带材料的纵向方向移位。 单独地并且单独设置用于对带状材料施加拉伸应力的功能和用于夹紧条带材料的功能，使得可以简化检查装置。 通过在两对夹紧装置之间的点处按压带状材料，至少一个压制装置可以减小尺寸。 鉴于经济原因，它是优越的。 可以以高精度设定拉伸应力，并且使拉伸应力变化相对于用于检查带状材料的前表面和后表面的操作中预先设定的拉伸应力水平最小化。 因此，可以降低带状材料破损的风险，并且可以提供具有高可靠性的用于检查条带材料的前表面和后表面的安全检查装置。 此外，可以提供一种用于检查前后表面的检查装置，其中可以调节条带材料沿其宽度方向的翘曲并且通过夹紧装置的夹持来控制带材上的褶皱。

公开(公告)号：US08613225B2

公开(公告)日：2013-12-24

申请号：US12740665

申请日：2008-10-17

申请人： Motoyuki Fujii ,  Hisayoshi Ishii ,  Hironori Shimogama ,  Mitsuru Onose

发明人： Motoyuki Fujii ,  Hisayoshi Ishii ,  Hironori Shimogama ,  Mitsuru Onose

IPC分类号： G01N3/08

CPC分类号： B21C51/00 ,  B21B38/00

摘要： In an inspection device for inspecting front and back surfaces of a strip material rolled by a rolling machine, both ends of the strip material along a longitudinal direction of the strip material are claimed by two pairs of clamping devices and the front surface of the back surface of the strip material is pressed at an optional position between the two pairs of the clamping devices by at least one pressing device. Thus, after clamping the strip material, the two pairs of the clamping devices are not displaced along the longitudinal direction of the strip material. A function for applying tensile stress to the strip material and a function for clamping the strip material are individually and separately provided so that the inspection device can be simplified. By pressing the strip material at a point between the two pairs of the clamping devices, at least one of pressing devices can be down sized. It is superior in view of an economical reason. It is possible to set tensile stress at high accuracy and minimize tensile stress variation with respect to a tensile stress level previously set in an operation for inspecting front and back surfaces of the strip material. Therefore, it can be reduced a risk that the strip material is broken and it can be provide a safety inspection device with high reliability for inspecting front and back surfaces of the strip material. Further, it is possible to provide an inspection device for inspecting front and back surfaces wherein a warp of the strip material along a width direction thereof can be adjusted and wrinkles occurred on the strip material by clamping with the clamping devices are controlled.

摘要翻译： 在用于检查由轧制机轧制的带状材料的前表面和后表面的检查装置中，条带材料沿条带材料的纵向方向的两端由两对夹紧装置和后表面的前表面 通过至少一个按压装置在两对夹紧装置之间的可选位置处压制带状材料。 因此，在夹紧条带材料之后，两对夹紧装置不沿条带材料的纵向方向移位。 单独地并且单独设置用于对带状材料施加拉伸应力的功能和用于夹紧条带材料的功能，使得可以简化检查装置。 通过在两对夹紧装置之间的点处按压带状材料，至少一个压制装置可以减小尺寸。 鉴于经济原因，它是优越的。 可以以高精度设定拉伸应力，并且使拉伸应力变化相对于用于检查带状材料的前表面和后表面的操作中预先设定的拉伸应力水平最小化。 因此，可以降低带状材料破损的风险，并且可以提供具有高可靠性的用于检查条带材料的前表面和后表面的安全检查装置。 此外，可以提供一种用于检查前后表面的检查装置，其中可以调节条带材料沿其宽度方向的翘曲并且通过夹紧装置的夹持来控制带材上的褶皱。

公开(公告)号：US07575544B2

公开(公告)日：2009-08-18

申请号：US11002123

申请日：2004-12-03

申请人： Motoyuki Fujii ,  Setsuo Suzuki ,  Hidemasa Iijima

发明人： Motoyuki Fujii ,  Setsuo Suzuki ,  Hidemasa Iijima

IPC分类号： D21G1/02

CPC分类号： F16C13/026 ,  D21G1/0213 ,  D21G1/022 ,  F16C13/028

摘要： An oil recovery apparatus for a roll apparatus by which oil inside a roll mantle can be recovered efficiently even when the roll mantle rotates at a high speed. The roll apparatus includes shoe (5) having a contact portion (7) positioned at an upper portion inside a roll mantle (4), and an oil recovery pan (8) for recovering oil (50) entrained inside the roll mantle (4) upon rotation of the roll mantle (4). The oil recovery pan is disposed below the contact portion (7) on an upstream side in the direction of rotation of the roll mantle (4) with respect to the contact portion (7). Further, an outer edge upper end portion (12) of the oil recovery pan (8) extends to a position proximate to the inner circumferential face of the roll mantle (4) within a range in which the outer edge upper end portion (12) does not interfere with an oil film formed from the oil (50) entrained inside the roll mantle (4).

摘要翻译： 即使当辊套高速旋转时，用于辊装置的油回收装置也可以有效地回收辊套内的油。 辊装置包括具有位于辊套（4）内的上部的接触部分（7）的鞋（5）和用于回收夹在辊套（4）内的油（50）的回油盘（8） 当辊罩（4）旋转时。 油回收盘相对于接触部（7）在辊套（4）的旋转方向的上游侧配置在接触部（7）的下方。 另外，采油盘（8）的外缘上端部（12）在外缘上端部（12）的范围内延伸到靠近辊罩（4）的内周面的位置， 不会妨碍由夹带在辊罩（4）内的油（50）形成的油膜。

公开(公告)号：US20050176563A1

公开(公告)日：2005-08-11

申请号：US11002123

申请日：2004-12-03

申请人： Motoyuki Fujii ,  Setsuo Suzuki ,  Hidemasa Iijima

发明人： Motoyuki Fujii ,  Setsuo Suzuki ,  Hidemasa Iijima

IPC分类号： F16N31/00 ,  D21F3/08 ,  D21G1/02 ,  F16C13/00 ,  B29C43/46

CPC分类号： F16C13/026 ,  D21G1/0213 ,  D21G1/022 ,  F16C13/028

摘要： The invention provides an oil recovery apparatus for a roll apparatus by which oil inside a roll mantle can be recovered efficiently even when the roll mantle rotates at a high speed. A shoe has a contact portion positioned at an upper portion inside a roll mantle, and an oil recovery pan for recovering oil entrained inside the roll mantle upon rotation of the roll mantle is disposed below the contact portion on the upstream side in the direction of rotation of the roll mantle with respect to the contact portion. Further, an outer edge upper end portion of the oil recovery pan extends to a position proximate to the inner circumferential face of the roll mantle within a range within which the outer edge upper end portion does not interfere with an oil film formed from the oil entrained inside the roll mantle.

摘要翻译： 本发明提供一种用于辊装置的油回收装置，即使当辊套高速旋转时，也可以有效地回收辊套内的油。 靴子具有位于辊套内部的上部的接触部分，并且在旋转方向上的上游侧的接触部分的下方设置有用于回收夹带在辊罩内的油料回收盘， 的辊罩相对于接触部分。 此外，油回收盘的外缘上端部延伸到靠近辊罩的内周面的位置，在该范围内，外缘上端部不会与由夹带的油组成的油膜相干扰 在地幔内。

公开(公告)号：US4097805A

公开(公告)日：1978-06-27

申请号：US695397

申请日：1976-06-14

申请人： Motoyuki Fujii ,  Koji Yokota ,  Hajime Yashita

发明人： Motoyuki Fujii ,  Koji Yokota ,  Hajime Yashita

IPC分类号： H04B1/54 ,  H04B1/26 ,  H04B1/40 ,  H04B1/50

CPC分类号： H04B1/50 ,  H04B1/40

摘要： This invention provides a frequency-synthesizer type transceiver having a voltage-controlled oscillator and means for comparing the phases of mixed frequency, whereby the voltage-controlled oscillator is regulated by signals resulting from the phase comparison to generate a controlled frequency serving as the local oscillator frequency for transmitting and receiving. The frequency-synthesizer type transceiver further includes a means for selectively switching from the one carrier frequency to the other to differentiate the transmitting and receiving frequencies.

摘要翻译： 本发明提供了一种具有压控振荡器的频率合成器型收发器和用于比较混频的相位的装置，由此由相位比较产生的信号调节压控振荡器以产生用作本地振荡器的受控频率 发送和接收频率。 频率合成器型收发器还包括用于选择性地从一个载波频率切换到另一个载波频率以区分发射和接收频率的装置。