公开(公告)号：US06273795B1

公开(公告)日：2001-08-14

申请号：US08992214

申请日：1997-12-17

申请人： Mitsuoki Hatamoto ,  Hiroshi Kondo ,  Kazunori Urushibata

发明人： Mitsuoki Hatamoto ,  Hiroshi Kondo ,  Kazunori Urushibata

IPC分类号： B24B100

CPC分类号： B24B53/095 ,  B24B1/00 ,  B24B53/013

摘要： Disclosed is a method of effectively dressing a grinding wheel of high grain concentration having a high wheel number usable for an ultrahigh precision processing. When a grinding wheel (10) is trued (i.e., formed into a predetermined shape) by using a truing tool (11), the grinding wheel (10) is dressed by feeding a coolant W in which abrasive grains (12) for dressing are dispersed into a space between the truing tool (11) and a surface (13) of the grinding wheel (10). Therefore, it is possible to easily true and dress the ultra-fine grinding wheel usable for ultra-high precision processing, without being affected by the manufacturing limit of the dressing tool, being different from the dressing method using a dressing tool.

摘要翻译： 公开了一种有效地修整高粒度浓度砂轮的方法，其具有可用于超高精度加工的高轮数。 当通过使用修整工具（11）对研磨轮（10）进行修整（即，形成预定的形状）时，通过送入其中用于修整的磨料颗粒（12）的冷却剂W来修整砂轮10 分散在修整工具（11）和砂轮（10）的表面（13）之间的空间中。 因此，与使用修整工具的修整方法不同，可以容易地真正地对可用于超高精度加工的超细砂轮进行装饰，而不受修整工具的制造限制的影响。

公开(公告)号：US5213010A

公开(公告)日：1993-05-25

申请号：US879206

申请日：1992-05-06

申请人： Nobuyuki Hayafusa ,  Kuniaki Endoh ,  Mitsuoki Hatamoto ,  Tokushige Maeda ,  Akiyoshi Kobayashi

发明人： Nobuyuki Hayafusa ,  Kuniaki Endoh ,  Mitsuoki Hatamoto ,  Tokushige Maeda ,  Akiyoshi Kobayashi

IPC分类号： B29C47/08 ,  B30B11/24

CPC分类号： B30B11/241 ,  B29C47/0801 ,  B29C47/0009 ,  Y10T74/19084 ,  Y10T74/19684 ,  Y10T74/19819 ,  Y10T74/19991

摘要： The driving power transmitting apparatus for use in twin shaft type extruder is constituted by a first screw driven by a power transmission shaft through a coupling member, and a second screw is driven by two parallel sets of idle plane gear, an idle shaft and an idle helical gear and a helical gear secured to the drive end. The two sets of idle plane gear are driven by a plane gear which is mounted on the power transmission shaft to be rotatable. The plane gear is driven by a prime mover through a coupling.

摘要翻译： 用于双轴式挤出机的驱动动力传递装置由通过联接构件由动力传递轴驱动的第一螺杆构成，第二螺杆由两组平行的怠速平面齿轮，空转轴和空转 螺旋齿轮和固定到驱动端的斜齿轮。 两组怠速平面齿轮由安装在动力传递轴上的平面齿轮驱动以可旋转。 平面齿轮由原动机通过联轴器驱动。

公开(公告)号：US06298751B1

公开(公告)日：2001-10-09

申请号：US08965993

申请日：1997-11-07

申请人： Akinori Ide ,  Kuniaki Endoh ,  Mitsuoki Hatamoto

发明人： Akinori Ide ,  Kuniaki Endoh ,  Mitsuoki Hatamoto

IPC分类号： B29C4740

CPC分类号： B29C47/40 ,  B29C47/0009 ,  B29C47/0801 ,  Y10T74/19084 ,  Y10T74/1956 ,  Y10T74/19628 ,  Y10T74/19684

摘要： A drive transmission apparatus for a twin-screw extruder is provided which transmits a rotational driving force from a single prime mover to a first screw and a second screw disposed in parallel to each other, which comprises a transmission shaft, two idler spur gears attached to the transmission shaft, a pair of mutually parallel idler shafts, two idler helical gears, and a helical gear engaging the two idler helical gears. A meshing adjustment device is incorporated into the design that is capable of adjusting the phase of meshing of the gears and tooth bearing in the gear trains of the drive transmission apparatus without the need to disassemble the components, which is a necessary inconvenience of the prior-art apparatus.

摘要翻译： 提供了一种用于双螺杆挤出机的驱动传动装置，其将来自单个原动机的旋转驱动力传递到彼此平行设置的第一螺钉和第二螺钉，所述第二螺杆包括传动轴，两个惰轮正齿轮附接到 传动轴，一对相互平行的惰轮轴，两个惰轮斜齿轮和与两个惰轮螺旋齿轮接合的斜齿轮。 啮合调整装置并入设计中，能够调节驱动传动装置的齿轮系中的齿轮和齿轮的啮合相位，而不需要拆卸部件，这是现有技术的必要麻烦。 艺术设备。