公开(公告)号：US20120002260A1

公开(公告)日：2012-01-05

申请号：US13165836

申请日：2011-06-22

申请人： Hiroyuki Tomioka

发明人： Hiroyuki Tomioka

IPC分类号： G02B26/10

CPC分类号： G03G15/04072 ,  B41J2/473 ,  G02B26/123

摘要： The present invention provides an optical scanning apparatus at least including two optical scanning units that freely rotate about a rotation shaft and are disposed in parallel to the rotation shaft; two light sources provided for each optical scanning unit in relation to the optical scanning unit; and four primary mirrors provided respectively opposite and sandwiching the optical scanning unit, and the mirrors reflecting the light from the light source that is scanned by the optical scanning unit, wherein the first optical path that extends from a first optical scanning unit to one primary mirror that corresponds to the first optical scanning unit and a second optical path that extends from a second optical scanning unit to one primary mirror that corresponds to the second optical path are formed to overlap in a vertical orientation on a sectional surface including both rotation shafts of the two optical scanning units.

摘要翻译： 本发明提供一种光学扫描装置，至少包括两个光学扫描单元，它们围绕旋转轴自由旋转并且平行于旋转轴设置; 相对于光学扫描单元为每个光学扫描单元提供两个光源; 以及四个主反射镜，分别相对设置并夹持光学扫描单元，反射镜由光学扫描单元扫描的来自光源的光反射，其中第一光路从第一光学扫描单元延伸到一个主反射镜 对应于第一光学扫描单元的第二光学路径和从第二光学扫描单元延伸到对应于第二光学路径的一个主反射镜的第二光路形成为在包括两个旋转轴的截面的垂直取向上重叠 两个光学扫描单元。

公开(公告)号：US5694874A

公开(公告)日：1997-12-09

申请号：US753907

申请日：1996-12-03

申请人： Masao Nakamura ,  Sumio Goto ,  Hiroyuki Tomioka ,  Takayoshi Mori ,  Nozomi Iwasaki

发明人： Masao Nakamura ,  Sumio Goto ,  Hiroyuki Tomioka ,  Takayoshi Mori ,  Nozomi Iwasaki

IPC分类号： D05B59/04 ,  D05B65/06 ,  D05B19/00

CPC分类号： D05B59/04 ,  D05B65/06

摘要： An under thread supply apparatus for a sewing machine comprises a bobbin case, a bobbin exchange device, a thread removal device and a winding device. The bobbin case is removably set to a shuttle of the sewing machine and accommodates a bobbin with the thread wound thereon. The bobbin exchange device takes the bobbin case out of the shuttle, and set the bobbin case accommodating the bobbin with the thread wound anew therearound to the shuttle. The thread removal device removes the thread from the bobbin accommodated in the bobbin case which is taken out. The winding device winds a preset amount of thread around the bobbin after the thread is removed therefrom.

摘要翻译： 用于缝纫机的底线供给装置包括梭壳，筒管更换装置，脱线装置和卷绕装置。 梭芯可拆卸地设置在缝纫机的梭子上，并容纳线圈缠绕在其上的线轴。 线轴更换装置将梭壳从梭子中取出，并将绕线筒的绕线筒重新安装在绕线筒上。 脱线装置从收纳在被取出的梭壳的筒管中取出螺纹。 绕线装置在将线从其上取下之后绕着线轴缠绕预定量的线。

公开(公告)号：US5603273A

公开(公告)日：1997-02-18

申请号：US474909

申请日：1995-06-07

申请人： Masao Nakamura ,  Sumio Goto ,  Hiroyuki Tomioka ,  Takayoshi Mori ,  Nozomi Iwasaki

发明人： Masao Nakamura ,  Sumio Goto ,  Hiroyuki Tomioka ,  Takayoshi Mori ,  Nozomi Iwasaki

IPC分类号： D05B59/04 ,  D05B65/06

CPC分类号： D05B59/04 ,  D05B65/06

摘要： An under thread supply apparatus for a sewing machine comprises a bobbin case, a bobbin exchange device, a thread removal device and a winding device. The bobbin case is removably set to a shuttle of the sewing machine and accommodates a bobbin with the thread wound thereon. The bobbin exchange device takes the bobbin case out of the shuttle, and sets the bobbin case accommodating the bobbin with the thread wound anew therearound to the shuttle. The thread removal device removes the thread from the bobbin accommodated in the bobbin case which is taken out. The winding device winds a preset amount of thread around the bobbin after the thread is removed therefrom.

摘要翻译： 用于缝纫机的底线供给装置包括梭壳，筒管更换装置，脱线装置和卷绕装置。 梭芯可拆卸地设置在缝纫机的梭子上，并容纳线圈缠绕在其上的线轴。 线轴更换装置将梭壳从梭子中取出，并将绕线筒的绕线筒重新设置在梭子上。 脱线装置从收纳在被取出的梭壳的筒管中取出螺纹。 绕线装置在将线从其上取下之后绕着线轴缠绕预定量的线。

公开(公告)号：US4586957A

公开(公告)日：1986-05-06

申请号：US585097

申请日：1984-03-01

申请人： Tsuyoshi Masumoto ,  Akihisa Inoue ,  Hiroyuki Tomioka

发明人： Tsuyoshi Masumoto ,  Akihisa Inoue ,  Hiroyuki Tomioka

IPC分类号： C22C38/00 ,  C22C19/05 ,  C22C22/00 ,  C22C27/06 ,  C22C30/00 ,  C22C38/58 ,  C22C45/02 ,  C22C38/06 ,  C22C38/18 ,  C22C38/40

CPC分类号： C22C45/02

摘要： Three basic types of iron-base alloys are disclosed as follows. An iron-base alloy having excellent workability comprising 2 to 60 atomic % of at least one of Ni and Mn, 7.5 to 60 atomic % of Cr, 0.5 to 12 atomic % of Al, 0.5 to 10 atomic % of at least one of C, B and P and the balance consisting substantially of Fe. An iron-base alloy having excellent workability comprising 2 to 60 atomic % of at least one of Ni and Mn, 7.5 to 60 atomic % of Cr, 1 to 15 atomic % of Si, 0.5 to 10 atomic % of at least one of C, B and P and the balance consisting substantially of Fe. Also provided is an iron-base alloy having excellent workability comprising 2 to 60 atomic % of at least one of Ni and Mn, 7.5 to 60 atomic % of Cr, 0.25 to 15 atomic % of Si, 0.5 to 10 atomic % of at least one of C, B and P, 0.02 to 0.5 atomic % of Al, and the balance consisting substantially of Fe. These Fe-base alloys are highly ductile and have high workability. By cold-working, they have very high tensile strength, and superior corrosion resistance and fatigue resistance to conventional Fe-base alloy materials. They are very useful as various industrial materials and composite materials.

摘要翻译： 铁基合金的三种基本类型公开如下。 具有优异的加工性的铁基合金，其包含Ni和Mn中的至少一种为2〜60原子％，Cr为7.5〜60原子％，Al为0.5〜12原子％，C为C为0.5〜10原子％ ，B和P，余额基本上由Fe组成。 具有优异的加工性的铁基合金，其包含Ni和Mn中的至少一种为2〜60原子％，Cr为7.5〜60原子％，Si为1〜15原子％，C为0.5〜10原子％ ，B和P，余额基本上由Fe组成。 还提供了一种铁基合金，其具有优异的加工性，其包括2至60原子％的Ni和Mn中的至少一种，7.5至60原子％的Cr，0.25至15原子％的Si，至少0.5至10原子％ C，B和P之一，0.02至0.5原子％的Al，余量基本上由Fe组成。 这些Fe基合金具有高延展性并且具有高的可加工性。 通过冷加工，它们具有非常高的拉伸强度，并且对于常规的Fe基合金材料具有优异的耐腐蚀性和耐疲劳性。 它们作为各种工业材料和复合材料非常有用。