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公开(公告)号：USD308013S
公开(公告)日：1990-05-22
申请号：US880914
申请日：1986-07-01
申请人： Masahiro Kanemitsu
设计人： Masahiro Kanemitsu
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公开(公告)号：USD308012S
公开(公告)日：1990-05-22
申请号：US880913
申请日：1986-07-01
申请人： Masahiro Kanemitsu
设计人： Masahiro Kanemitsu
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公开(公告)号：US4831705A
公开(公告)日：1989-05-23
申请号：US169956
申请日：1988-03-18
申请人： Masahiro Kanemitsu
发明人： Masahiro Kanemitsu
CPC分类号： B21D53/261 , F16C13/006 , F16H55/44 , Y10T29/49456 , Y10T29/4946
摘要： A method of manufacturing a sheet metal poly-V pulley including forming a tubular peripheral wall integrally from the peripheral edge of bottom wall and forming poly-V grooves in the peripheral wall at specified pitches, in which a bent part is formed in the bottom wall in an annular form concentric with the axial center of the peripheral wall and bulging out in a convex form toward the opening side of the peripheral wall. The load from the poly-V belt which may cause plastic deformation of the sheet metal poly-V pulley is absorbed by this bent part, so that the increase of material cost, difficulty in forming, and increase of weight due to increase of the thickness of the blank of sheet metal poly-V pulley in order to enhance the strength may be avoided.
摘要翻译： 一种制造钣金多V皮带轮的方法，包括从底壁的周缘一体地形成管状周壁，并以规定的间距在周壁上形成多V槽，其中弯曲部形成在底壁 与圆周壁的轴向中心同心的环形，并向外周壁的开口侧凸出。 来自多V带的负荷可能引起钣金多V带轮的塑性变形，被该弯曲部分吸收，使得材料成本的增加，成形难度增加和由于厚度的增加而增加的重量 的钣金多层V型滑轮的空白，以提高强度可以避免。
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公开(公告)号：USD297707S
公开(公告)日：1988-09-20
申请号：US673920
申请日：1984-11-21
申请人： Masahiro Kanemitsu
设计人： Masahiro Kanemitsu
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公开(公告)号：USD294675S
公开(公告)日：1988-03-15
申请号：US673868
申请日：1984-11-21
申请人： Masahiro Kanemitsu
设计人： Masahiro Kanemitsu
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公开(公告)号：US4799909A
公开(公告)日：1989-01-24
申请号：US63236
申请日：1987-06-17
申请人： Masahiro Kanemitsu
发明人： Masahiro Kanemitsu
CPC分类号： F16H55/44 , B21D53/261 , F16C13/006
摘要： A sheet metal poly-V pulley and a method of manufacturing the same, having a tubular peripheral wall integrally formed from the peripheral edge of bottom wall and having poly-V grooves formed in said peripheral wall at specified pitches, in which a bent part is formed in said bottom wall in an annular form concentric with the axial center of the peripheral wall and bulging out in a convex form toward the opening side of the peripheral wall. The load from the poly-V belt which may cause plastic deformation of the sheet metal poly-V pulley is absorbed by this bent part, so that the increase of material cost, difficulty in forming, and increase of weight due to increase of the thickness of the blank of sheet metal poly-V pulley in order to enhance the strength may be avoided.
摘要翻译： 一种钣金多V型滑轮及其制造方法，具有从底壁的周缘一体形成的具有以规定间距形成在所述周壁上的多V槽的管状周壁，弯曲部为 在所述底壁上形成为与周壁的轴心同心的环状，并朝向周壁的开口侧凸出。 来自多V带的负荷可能引起钣金多V带轮的塑性变形，被该弯曲部分吸收，使得材料成本的增加，成形难度增加和由于厚度的增加而增加的重量 的钣金多层V型滑轮的空白，以提高强度可以避免。
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公开(公告)号：US5415473A
公开(公告)日：1995-05-16
申请号：US152711
申请日：1993-11-16
CPC分类号： B29C47/0801 , B29C47/0009 , B29C47/38 , B29C47/402 , B29C47/60 , B29C47/6012 , Y10T74/19093 , Y10T74/19107
摘要： In a cone type twin screw extruder, two rotor shafts are disposed in such a manner as to approach one another in the direction towards the leading edge, and to be rotatable. An interlocking device is provided on the side of the base portions of the rotor shafts for interlockingly connecting the rotor shafts with each other. The interlocking device has a pair of reduction gear devices disposed on the base portion sides of the rotor shafts, and the reduction gear is constituted of a spur gear train or a planetary gear train. High speed shafts of the reduction gears are interlockingly connected with bevel gear devices, and one shaft of the bevel gear device forms a connecting shaft projecting from the other bevel gear device side. Further, a pair of the connecting shafts are interlockingly connected with each other by a coupling device.
摘要翻译： 在锥形双螺杆挤出机中，两个转子轴以朝向前缘的方向彼此接近并且可旋转的方式设置。 在转子轴的基部侧设置有互锁装置，用于将转子轴互相连接。 联锁装置具有设置在转子轴的基部侧的一对减速装置，减速齿轮由正齿轮系或行星齿轮系构成。 减速机的高速轴与锥齿轮装置互锁连接，锥齿轮装置的一个轴形成从另一锥齿轮装置侧突出的连接轴。 此外，一对连接轴通过联接装置彼此互锁地连接。
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