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    Steel pipe rolling mill
    2.
    发明授权
    Steel pipe rolling mill 失效
    钢管轧机

    公开(公告)号：US4449386A

    公开(公告)日：1984-05-22

    申请号：US394110

    申请日：1982-07-01

    申请人： Shinji Akita ,  Masayuki Hatanaka ,  Akira Uemura

    发明人： Shinji Akita ,  Masayuki Hatanaka ,  Akira Uemura

    IPC分类号： B21B19/02 ,  B21B19/06 ,  B21B31/08

    CPC分类号： B21B19/02 ,  B21B19/06 ,  B21B31/08

    摘要： In an apparatus for changing the rolling mill rolls and/or disk shoes of a steel pipe rolling mill, the top and bottom rolls vertically movably mounted in the housing are individually placed on a supporting bed positioned below the bottom rolling roll and moved in and out of the mill by way of rails laid in the lower part of the housing, and each of the disk shoes is mounted on a supporting arm which is movable vertically and rotatable thereby making it possible to change the disk shoes even during the operation.

    摘要翻译： 在用于更换钢管轧机的轧机辊和/或盘式鞋的装置中，垂直可移动地安装在壳体中的顶部和底部辊单独地放置在位于底部轧辊下方的支撑床上并移入 通过放置在壳体的下部的轨道，并且每个盘形鞋都安装在可垂直和可旋转的支撑臂上，从而使得即使在操作期间也可以改变盘形鞋。

    Steel pipe rolling mill
    3.
    发明授权
    Steel pipe rolling mill 失效
    钢管轧机

    公开(公告)号：US4444035A

    公开(公告)日：1984-04-24

    申请号：US398813

    申请日：1982-07-16

    申请人： Shinji Akita ,  Masayuki Hatanaka ,  Akira Uemura

    发明人： Shinji Akita ,  Masayuki Hatanaka ,  Akira Uemura

    IPC分类号： B21B19/06 ,  B21B31/02 ,  B21B31/08 ,  B21B31/10 ,  B21B31/14

    CPC分类号： B21B31/08 ,  B21B19/06 ,  B21B2031/026 ,  B21B31/103 ,  B21B31/14

    摘要： In a three-roll Assel mill capable of automatically and rapidly changing the rolls, rails are arranged on an inner housing mounted within each of a fixed housing and a rotary housing to be rotatable along the inner wall thereof, and cradles having rolls mounted therein are placed on the rails, whereby during roll changing the housing proper is shifted and the inner housings are rotated in such a manner that the rails provided on the inner housings are successively aligned with rails laid externally and the rolls are moved in or out of the rolling mill.

    摘要翻译： 在能够自动快速地更换辊的三辊Assel轧机中，轨道布置在安装在固定壳体和旋转壳体的每一个内部的内壳体上，以沿其内壁旋转，并且其中安装有辊的托架 放置在轨道上，由此在滚动更换期间，壳体适当移动，并且内壳体以这样的方式旋转，使得设置在内壳体上的轨道被连续地对准与外部放置的轨道，并且辊子滚动或移出滚动 磨。

    Steel pipe rolling mill
    4.
    发明授权
    Steel pipe rolling mill 失效
    钢管轧机

    公开(公告)号：US4387584A

    公开(公告)日：1983-06-14

    申请号：US312947

    申请日：1981-10-20

    申请人： Shinji Akita ,  Masayuki Hatanaka

    发明人： Shinji Akita ,  Masayuki Hatanaka

    IPC分类号： B21B19/02 ,  B21B31/08

    CPC分类号： B21B19/02 ,  B21B31/08

    摘要： The present invention relates to an apparatus for changing the rolling-mill rolls and disk shoes of steel pipe rolling mills. The apparatus comprises mechanisms for raising and lowering a top and bottom cradle each holding a roll of a rolling mill and a carriage disposed below the bottom cradle and movable transversely, whereby the cradles are moved in and out of the rolling mill housing transversely by the carriage, and a plurality of holding devices each rotatable about a fixed shaft are selectively positioned opposite to a pair of chocks holding a pair of disk shoes for movement in parallel motion thereby changing the disk shoes.

    摘要翻译： 本发明涉及一种用于更换钢管轧机的轧机轧辊和圆盘滚子的装置。 该装置包括用于升高和降低顶部和底部支架的机构，每个托架支撑轧机的辊子和设置在底部支架下方并可横向移动的滑架，由此托架横向移动到轧机壳体中 并且能够围绕固定轴旋转的多个保持装置选择性地与保持一对平行运动的一对盘片的一对轴承座相对设置，从而改变盘片。

    Winding apparatus
    5.
    发明授权
    Winding apparatus 失效
    卷绕装置

    公开(公告)号：US5653400A

    公开(公告)日：1997-08-05

    申请号：US466674

    申请日：1995-06-06

    申请人： Keizo Narita ,  Yasunari Kamikubo ,  Masayuki Hatanaka

    发明人： Keizo Narita ,  Yasunari Kamikubo ,  Masayuki Hatanaka

    IPC分类号： B65H18/02 ,  B65H18/08 ,  B65H18/26

    CPC分类号： B65H18/26 ,  B65H18/02 ,  B65H18/08 ,  B65H2301/4148 ,  B65H2511/14 ,  B65H2513/10

    摘要： An apparatus for slitting a web material such as paper, plastic film and the like into a plurality of web materials and then winding the web materials to form a plurality of rolls, the rolls being divided into two groups, one group of rolls being arranged side by side and coaxially to each other at the front of the apparatus, the other group of rolls being arranged side by side and coaxially to each other at the rear of the apparatus. Tracking rollers are disposed on the upper side of one group of rolls and the upper side of the other group of rolls. Actuators press the tracking rollers against the corresponding groups of rolls with a contact pressure therebetween. One group of rolls and the other group of rolls are supported by carriages. Drives moves the carriages downwardly in response to the increases in diameters of the rolls to thereby enable the rolls to increase in diameters.

    摘要翻译： 一种用于将诸如纸张，塑料薄膜等的网状材料切割成多个网状材料的装置，然后卷绕网状材料以形成多个辊子，辊子被分成两组，一组辊子被布置成 另一组辊在设备的后部彼此并排设置，并且彼此同轴配置。 跟踪辊设置在一组辊的上侧和另一组辊的上侧。 致动器将跟踪辊压靠在相应的辊组上，其间具有接触压力。 一组辊和另一组辊由车厢支撑。 驱动器响应于辊的直径的增加而向下移动托架，从而使得辊的直径增加。

    Silicone rubber composition
    6.
    发明授权
    Silicone rubber composition 失效
    硅橡胶组合物

    公开(公告)号：US4335035A

    公开(公告)日：1982-06-15

    申请号：US173523

    申请日：1980-07-30

    申请人： Masayuki Hatanaka ,  Atsushi Kurita

    发明人： Masayuki Hatanaka ,  Atsushi Kurita

    IPC分类号： C08L83/00 ,  C08K13/02 ,  C08L83/04 ,  C08L83/07 ,  C08L83/06 ,  C08G77/12

    CPC分类号： C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70

    摘要： A silicone rubber composition comprising(A) 100 parts by weight of polyorganosiloxane having the formula: ##EQU1## wherein R.sup.1 is a substituted or unsubstituted monovalent hydrocarbon group with the proviso that from 0.01 to 0.3% of the R.sup.1 groups are vinyl groups, a is a number of from 1.98 to 2.0001, and n is a number of at least 3,000,(B) 10 to 100 parts by weight of finely divided silica,(C) more than 5 to 20 parts by weight of a polyorganohydrogensiloxane having the formula: ##EQU2## wherein R.sup.2 is a substituted or unsubstituted monovalent hydrocarbon group with the proviso that from 0.2 to 2.5% of the R.sup.2 groups are vinyl groups, b is a number of from 1.5 to 2.0, c is a number of from 0.01 to 0.5, the value of (b+c) is in the range of from 1.8 to 2.1, and m is a number of from 30 to 3,000, and(D) 0.01 to 3 parts by weight of organic peroxide.

    摘要翻译： 一种硅橡胶组合物，其包含（A）100重量份具有下式的聚有机硅氧烷：其中R1是取代或未取代的单价烃基，条件是0.01至0.3％的R 1基团是乙烯基，a是 数量为1.98〜2.0001，n为3,000以上，（B）10〜100重量份的细碎二氧化硅，（C）大于5〜20重量份的具有下式的聚有机氢硅氧烷： 其中R2是取代或未取代的单价烃基，条件是0.2-2.5％的R2基团是乙烯基，b是1.5-2.0的数量，c是0.01-0.5的数， （b + c）的值为1.8〜2.1，m为30〜3000的数，（D）为0.01〜3重量份的有机过氧化物。

    Silicone fillers for polysiloxane compositions
    8.
    发明授权
    Silicone fillers for polysiloxane compositions 失效
    聚硅氧烷组合物硅氧烷填料

    公开(公告)号：US4244856A

    公开(公告)日：1981-01-13

    申请号：US2277

    申请日：1979-01-10

    申请人： Masayuki Hatanaka ,  Iwao Fukushima

    发明人： Masayuki Hatanaka ,  Iwao Fukushima

    IPC分类号： C08K3/36 ,  C08L83/04

    CPC分类号： C08K3/36 ,  C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08G77/70

    摘要： A SiH-olefin platinum catalyzed composition with excellent resiliency, compression set and which can be hot air vulcanized having therein a vinyl-containing polysiloxane polymer, a hydrogen-containing polyorganio siloxane, a zero valent platinum phosphorus complex and as the novel ingredient a fine calcined silica powder with a refractive index greater than 1.446 and an ignition loss not exceeding 3% which is obtained by firing a precipitated silica.

    摘要翻译： 一种SiH-烯烃铂催化组合物，具有优异的回弹性，压缩永久变形，并且可以在其中进行热空气硫化，其中含有乙烯基的聚硅氧烷聚合物，含氢聚有机硅氧烷，零价铂磷络合物和作为新成分的细煅烧 折射率大于1.446的二氧化硅粉末和通过煅烧沉淀二氧化硅获得的点火损失不超过3％。