Natural rubber treated with viscosity stabilizers and production thereof
    1.
    发明授权
    Natural rubber treated with viscosity stabilizers and production thereof 失效
    用粘度稳定剂处理的天然橡胶及其制备

    公开(公告)号:US5710200A

    公开(公告)日:1998-01-20

    申请号:US522221

    申请日:1995-09-01

    IPC分类号: C08K5/25 C08K5/24 C08F8/30

    CPC分类号: C08K5/25

    摘要: Natural rubber containing viscosity stabilizers is treated under drying conditions to result in 10% or less of the difference of gel content and 85% or more of molecular weight retention between before and after drying, and methods for manufacturing natural rubber comprise treating under drying conditions to result in 10% or less of the difference of gel content and 85% or more of molecular weight retention between before and after drying. Natural rubber containing viscosity stabilizers is treated with a strainer, and methods for manufacturing natural rubber comprise treating with a strainer after compounding hydrazide stearate into the natural rubber. Gelation (storage hardening) is suppressed and a decrease in molecular weight is prevented.

    摘要翻译: 在干燥条件下处理含有粘度稳定剂的天然橡胶,其干燥前后的凝胶含量差异和分子量保持率为85%以上,10%以下,天然橡胶的制造方法包括在干燥条件下进行处理 导致干燥前后的凝胶含量的差异为10%以下,分子量保持率为85%以上。 含有天然橡胶的粘度稳定剂用过滤器进行处理,天然橡胶的制造方法包括在将硬脂酰肼混合到天然橡胶中后用过滤器进行处理。 抑制凝胶化(保存硬化),防止分子量的降低。

    Transmission
    2.
    发明授权
    Transmission 有权
    传输

    公开(公告)号:US08079445B2

    公开(公告)日:2011-12-20

    申请号:US11623567

    申请日:2007-01-16

    IPC分类号: F16H57/04 F16N7/26 F01M1/04

    摘要: A transmission has a rotating shaft, a coupling sleeve fixedly coupled to the rotating shaft to rotate with the rotating shaft and a variable speed gear mounted on the rotating shaft. The variable speed gear is configured to rotate on the rotating shaft when a clutch gear that is embedded in a side surface of the variable speed gear is disengaged from the coupling sleeve and to be fixed to the rotating shaft when the clutch gear is engaged from the coupling sleeve. The coupling sleeve is moved in the axial direction between the engaged and disengaged states by a shifting fork F3. A lubricant supplying structure directs lubricant to the clutch gear by diverting the lubricant against a side surface of the shifting fork that faces the clutch gear and a side surface of the coupling sleeve that faces the clutch gear.

    摘要翻译: 变速器具有旋转轴,固定地联接到旋转轴以与旋转轴一起旋转的联接套筒和安装在旋转轴上的变速齿轮。 变速齿轮构造成当嵌入在变速齿轮的侧面中的离合器齿轮与联接套筒脱离啮合并且当离合器齿轮从联接套筒接合时被固定到旋转轴上时,在旋转轴上旋转 联轴套。 联轴器套筒通过换档叉F3在轴向方向上在接合状态和分离状态之间移动。 润滑剂供应结构通过将润滑剂转向相对于离合器齿轮的换档叉的侧表面和面向离合器齿轮的联接套筒的侧表面而将润滑剂引导到离合器齿轮。

    Method and apparatus for treating a yarn end of a yarn package
    3.
    发明授权
    Method and apparatus for treating a yarn end of a yarn package 失效
    用于处理纱线卷装的纱线端部的方法和装置

    公开(公告)号:US4138072A

    公开(公告)日:1979-02-06

    申请号:US834996

    申请日:1977-09-20

    IPC分类号: B65H67/04 B65H67/06 B65H67/00

    摘要: Disclosed is a method for treating a yarn end hanging down from a yarn package which is doffed by means of a doffing apparatus from the winding apparatus after completion of the package winding, and an apparatus for effecting the method.The disclosed apparatus comprises a peg for receiving a doffed full package, a supporting member for rotatably supporting the peg, which peg including a securing member therein for securing a full bobbin held thereon, and a rotating member for rotating the peg with the full bobbin secured by the securing member to the peg, the rotating direction of the peg selected to be a direction which is the same as the rotational direction of the bobbin on the winding apparatus.Utilizing this apparatus, a yarn end hanging down from the full bobbin can be wound back around the full bobbin.Yarn end entanglement, full bobbin damages and damages of the doffing apparatus caused by the yarn end hanging down from the full bobbin can be prevented from occurring.The disclosed apparatus, which is movable in front of the winding apparatus, can vertically displace the peg, swivel the peg within a horizontal plane and tilt the peg within a vertical plane.

    摘要翻译: 公开了一种在卷绕完成之后,从卷绕装置中通过落纱装置脱落的纱线卷装处理纱线端的方法以及实施该方法的装置。

    Method for threading a yarn delivered from a godet roller on a bobbin
and an apparatus for effecting the same
    4.
    发明授权
    Method for threading a yarn delivered from a godet roller on a bobbin and an apparatus for effecting the same 失效
    将从导丝辊上送出的纱线穿过筒管的方法和用于实施该纱线的装置

    公开(公告)号:US4351492A

    公开(公告)日:1982-09-28

    申请号:US90593

    申请日:1979-11-02

    摘要: Polyester yarns spun from spinnerets are delivered to bobbins held on a bobbin holder in a winding apparatus through godet rollers which have mirror finished surfaces and axially grooved surfaces. Upon threading the yarns on the bobbins, the yarns are moved to the axially grooved surface from the mirror finished surfaces by means of a yarn displacing guide disposed upstream of the uppermost godet roller. The change in the tension in the yarn caused by the threading operation of the yarn is transmitted beyond the godet rollers, and entanglement of the yarn around the godet roller does not occur.

    摘要翻译: 从喷丝头纺出的聚酯纱线通过具有镜面加工表面和轴向凹槽表面的导丝辊被输送到卷绕装置中的筒管架上的筒管上。 在将纱线穿过线轴时,纱线通过位于最上层导丝辊上游的纱线移位导向器从镜面加工表面移动到轴向沟槽表面。 由纱线的穿线操作引起的纱​​线张力变化超过导丝辊,不会发生纱线缠绕在导丝辊上。

    Lubricating system and lubricating method
    5.
    发明授权
    Lubricating system and lubricating method 有权
    润滑系统和润滑方法

    公开(公告)号:US07980361B2

    公开(公告)日:2011-07-19

    申请号:US11776038

    申请日:2007-07-11

    IPC分类号: F16N29/00 F16H57/04

    摘要: A lubricating system is adapted to supply lubricating oil to a lip portion of an oil-seal member for preventing the lubricating oil from leaking out of a case. The lubricating system includes a rotating member, a bearing, a scraping member, and a guiding section. The rotating member is configured and arranged to be rotatably housed within the case and to slidably engage the lip portion of the oil-seal member. The bearing rotatably supports the rotating member. The scraping member is configured and arranged to scrape the lubricating oil discharged from the bearing. The guiding section is configured and arranged to guide the lubricating oil scraped by the scraping member to the lip portion of the oil-seal member.

    摘要翻译: 润滑系统适用于向油封部件的唇部供给润滑油,以防止润滑油从外壳中泄漏出来。 润滑系统包括旋转构件,轴承,刮削构件和引导部。 旋转构件被构造和布置成可旋转地容纳在壳体内并且可滑动地接合油封构件的唇部。 轴承可旋转地支撑旋转构件。 刮削构件被构造和布置成刮擦从轴承排出的润滑油。 引导部构造成将由刮削部件刮下的润滑油引导到油封部件的唇部。

    Non-contact type measuring device for measuring three-dimensional shape
using optical probe
    7.
    发明授权
    Non-contact type measuring device for measuring three-dimensional shape using optical probe 失效
    使用光学探针测量三维形状的非接触式测量装置

    公开(公告)号:US5410410A

    公开(公告)日:1995-04-25

    申请号:US997759

    申请日:1992-12-29

    CPC分类号: G01B11/26

    摘要: A sensor unit of an optical probe includes an illuminating device having an illuminating point arranged on the central portion of a detective surface facing a to-be-measured object, and eight light receiving devices arranged on the x and y axes in the detective surface, for receiving a reflected light from the object, four light receiving points among those of the eight light receiving devices being symmetrically arranged on the x axis with respect to the illuminating point and the remaining four light receiving points thereof being symmetrically arranged on the y axis with respect to the illuminating point. The rotation angle .theta. of the unit normal vector around the x axis and the rotation angle .phi. thereof around the y axis in the detective surface are calculated by processing the amounts of light received by the eight light receiving devices of the sensor unit.

    摘要翻译: 光探头的传感器单元包括照明装置,其具有布置在面向待测物体的检测表面的中心部分的照明点和布置在检测表面上的x轴和y轴上的八个光接收装置, 为了从物体接收反射光,八个光接收装置中的四个光接收点相对于照明点对称地布置在x轴上,其余四个光接收点在y轴上对称地布置, 尊重照明点。 通过处理由传感器单元的八个光接收装置接收的光量来计算围绕x轴的单位法线矢量的旋转角度θ和在检测表面中围绕y轴的旋转角度φi。

    Method of controlling lubricating-oil quantity for internal mixer
    8.
    发明授权
    Method of controlling lubricating-oil quantity for internal mixer 失效
    控制内部混合机润滑油量的方法

    公开(公告)号:US4633976A

    公开(公告)日:1987-01-06

    申请号:US799751

    申请日:1985-11-19

    摘要: The temperature of a seal ring is detected by a temperature sensor during mixing or kneading operation of an internal mixer or a kneader and the detected temperature is compared by a temperature controller set to a necessary temperature, and while the rotation of motor for a pump is being changed in accordance with the output signals from the temperature controller through a control box, a suitable quantity of a lubricating oil is sequentially supplied to a seal surface in accordance with the temperature of the seal ring.

    摘要翻译: 密封圈的温度由内部混合器或捏合机的混合或捏合操作期间的温度传感器检测,并且通过设定为必要温度的温度控制器比较检测到的温度,并且当泵的电动机的旋转为 根据来自温度控制器的输出信号通过控制箱进行改变,根据密封环的温度将合适数量的润滑油依次提供给密封表面。

    Pneumatic tires
    9.
    发明授权
    Pneumatic tires 失效
    气动轮胎

    公开(公告)号:US4462448A

    公开(公告)日:1984-07-31

    申请号:US449938

    申请日:1982-12-15

    IPC分类号: B60C15/00 B60C15/06 B60C1/00

    摘要: A pneumatic tire is disclosed, which comprises a pair of bead portions each containing at least one bead core therein and a carcass of at least one rubberized ply extending between the bead portions and containing organic fiber cords therein and has a load applied to one bead core of not less than 6.0 kg/cm. In this tire, at least one tire-cord layer of organic fibers is further arranged as a flipper between the bead core and the carcass ply so that a distance between a portion of the bead core facing bead base and the carcass ply is within a range of 0.8-3.0 mm and at least 1/3 of the periphery of the bead core is covered with the tire-cord layer.

    摘要翻译: 公开了一种充气轮胎,其包括一对胎圈部分,每个胎圈部分包含至少一个胎圈芯和至少一个橡胶层的胎体,胎圈部分在胎圈部分之间延伸并且在其中包含有机纤维帘线,并且具有施加到一个胎圈芯 不小于6.0kg / cm。 在该轮胎中,至少一个轮胎帘线层的有机纤维进一步布置成胎圈芯和胎体帘布层之间的胎圈,使得胎圈芯的胎圈基部的一部分与胎体帘布层之间的距离在一定范围内 为0.8-3.0mm,并且胎圈芯的周边的至少1/3是用轮胎帘线层覆盖的。