专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100166467A1 DEVELOPING BLADE AND ITS MANUFACTURING METHOD 有权
标题翻译：开发叶片及其制造方法
公开(公告)号：US20100166467A1
公开(公告)日：2010-07-01
申请号：US12278850
申请日：2007-03-28
申请人： Hiroshi Nakamura , Hitoshi Yamauchi , Koji Abe , Katsuhiko Sekine , Junji Tsuboi , Shinji Souma
发明人： Hiroshi Nakamura , Hitoshi Yamauchi , Koji Abe , Katsuhiko Sekine , Junji Tsuboi , Shinji Souma
IPC分类号： G03G15/095 , B29C39/12
CPC分类号： G03G15/0812 , G03G2215/0634
摘要： A developing blade (1) comprises a support member (2) having a coefficient of elasticity in the range of 0.5×104 to 4.0×104 kg/mm2 and a moment of inertia of area (Iz) in the range of 6.5E-04 to 1.2E-02, and a blade member (4) located on one surface of the support member (2) along one side edge (2A). The blade member (4) is made of a rubber material having a 25% modulus of no greater than 0.85 MPa, and has a moment of inertia of area (Iz) in the range of 8E-02 to 1.2E+01, and the blade member (4) has a warping of no greater than 10 mm in the longitudinal direction.
摘要翻译：显影叶片（1）包括具有在0.5×10 4至4.0×10 4 kg / mm 2范围内的弹性系数的弹性系数的支撑构件（2），并且面积（Iz）的惯性矩在6.5E-04的范围内至1.2E-02，以及沿着一个侧边缘（2A）位于支撑构件（2）的一个表面上的刀片构件（4）。叶片构件（4）由25％模量不大于0.85MPa的橡胶材料制成，并且具有在8E-02至1.2E + 01范围内的面积（Iz）的惯性矩，并且叶片构件（4）在纵向上具有不大于10mm的翘曲。

2. 发明申请

US20090016780A1 DEVELOPING BLADE 失效
标题翻译：开发叶片
公开(公告)号：US20090016780A1
公开(公告)日：2009-01-15
申请号：US12281150
申请日：2007-05-18
申请人： Shinji Souma , Hiroshi Nakamura
发明人： Shinji Souma , Hiroshi Nakamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , C08G77/04 , C08K3/04 , C08K3/041 , C08K3/045 , C08L23/04 , C08L83/04 , G03G2215/0634 , Y02P20/123 , C08L2666/06 , C08L2666/04
摘要： The blade member of the invention is composed mainly of silicone rubber and contains as an additive component at least one selected from the group consisting of ultra-high molecular-weight-polyethylene, carbon nanotube, and fullerene. It is thus possible to decrease the coefficient of friction of silicone rubber in a practical range and without detrimental to its flexibility or other physical properties to let the developing blade slip off more, thereby diminishing the amount of abrasion of the rubber and improving on the robustness of the developing blade without detrimental to image quality. Decreasing the coefficient of friction to let the developing blade slip off more has additional advantages: a decrease in the force of contact of the developing blade with a developing roll, which contributes more to energy savings resulting from the size reductions of a driving motor, and making the developer equipment compact.
摘要翻译：本发明的叶片构件主要由硅橡胶构成，作为添加成分，含有选自超高分子量聚乙烯，碳纳米管和富勒烯中的至少一种。因此，可以在实用的范围内降低硅橡胶的摩擦系数，并且不会对其柔性或其他物理性质产生不利影响，从而使显影刮板脱落更多，从而减少橡胶的磨损量并提高其坚固性的显影刀片，而不损害图像质量。降低摩擦系数以使显影刮板滑落更多具有另外的优点：显影刮板与显影辊的接触力降低，这对于由于驱动电机的尺寸减小而导致的能量节省更多;以及使开发设备紧凑。

3. 发明授权

US07783237B2 Developing blade 失效
标题翻译：开发刀片
公开(公告)号：US07783237B2
公开(公告)日：2010-08-24
申请号：US12281150
申请日：2007-05-18
申请人： Shinji Souma , Hiroshi Nakamura
发明人： Shinji Souma , Hiroshi Nakamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , C08G77/04 , C08K3/04 , C08K3/041 , C08K3/045 , C08L23/04 , C08L83/04 , G03G2215/0634 , Y02P20/123 , C08L2666/06 , C08L2666/04
摘要： The blade member of the invention is composed mainly of silicone rubber and contains as an additive component at least one selected from the group consisting of ultra-high molecular-weight-polyethylene, carbon nanotube, and fullerene. It is thus possible to decrease the coefficient of friction of silicone rubber in a practical range and without detrimental to its flexibility or other physical properties to let the developing blade slip off more, thereby diminishing the amount of abrasion of the rubber and improving on the robustness of the developing blade without detrimental to image quality. Decreasing the coefficient of friction to let the developing blade slip off more has additional advantages: a decrease in the force of contact of the developing blade with a developing roll, which contributes more to energy savings resulting from the size reductions of a driving motor, and making the developer equipment compact.
摘要翻译：本发明的叶片构件主要由硅橡胶构成，作为添加成分，含有选自超高分子量聚乙烯，碳纳米管和富勒烯中的至少一种。因此，可以在实用的范围内降低硅橡胶的摩擦系数，并且不会对其柔性或其他物理性质产生不利影响，从而使显影刮板脱落更多，从而减少橡胶的磨损量并提高其坚固性的显影刀片，而不损害图像质量。降低摩擦系数以使显影刮板滑落更多具有另外的优点：显影刮板与显影辊的接触力降低，这对于由于驱动电机的尺寸减小而导致的能量节省更多;以及使开发设备紧凑。

4. 发明申请

US20120091610A1 DEVELOPING BLADE AND ITS MANUFACTURING METHOD 审中-公开
标题翻译：开发叶片及其制造方法
公开(公告)号：US20120091610A1
公开(公告)日：2012-04-19
申请号：US13334289
申请日：2011-12-22
申请人： Hiroshi NAKAMURA , Junji Tsuboi , Shinji Souma
发明人： Hiroshi NAKAMURA , Junji Tsuboi , Shinji Souma
IPC分类号： B29C33/72 , B29C39/10 , B29C39/22
CPC分类号： G03G15/0812 , Y10T428/24355 , Y10T428/24942 , Y10T428/31
摘要： A method for manufacturing a developing blade including a blade member located along one side edge of a support member, comprising providing a top mold with a cavity, sandblasting the cavity with an abrasive in a range of #150 to #1000, clamping together the top mold and a bottom mold while the top mold is in alignment with the bottom mold while at least a part of the support member is positioned in the cavity, and pouring a molding material from a gate to fill the cavity.
摘要翻译：一种用于制造包括沿着支撑构件的一个侧边缘设置的刀片构件的显影刀片的方法，包括提供具有空腔的上模具，用＃150至＃1000范围内的研磨剂对所述腔进行喷砂，将所述顶部模具和底模，同时顶模与底模对准，而支撑构件的至少一部分位于空腔中，并且从浇口浇注模制材料以填充空腔。

5. 发明授权

US08129014B2 Developing blade and its manufacturing method 有权
标题翻译：开发刀片及其制造方法
公开(公告)号：US08129014B2
公开(公告)日：2012-03-06
申请号：US11952604
申请日：2007-12-07
申请人： Hiroshi Nakamura , Junji Tsuboi , Shinji Souma
发明人： Hiroshi Nakamura , Junji Tsuboi , Shinji Souma
IPC分类号： B32B7/02
CPC分类号： G03G15/0812 , Y10T428/24355 , Y10T428/24942 , Y10T428/31
摘要： A developing blade (11) comprises a blade member (14) located along one side edge of a support member (12) and having a surface shape defined by a maximum height roughness Ry of 0.35 to 4.5 μm and a length ratio under load tp (at a 30% cut level) of 15% or less. Such a developing blade is manufactured by bringing a top mold (2) having a mold surface (2A) with a cavity (4) formed for the formation of a blade member and a gate (6) in communication with the cavity (4) in alignment with a bottom mold (3) having a flat mold surface (3A) such that at least a part of the support member (12) is positioned in the cavity (4), clamping together both the top and bottom molds, and pouring a molding material from the gate (6) to fill in the cavity (4).
摘要翻译：显影刀片（11）包括沿着支撑构件（12）的一个侧边缘定位并且具有由0.35至4.5μm的最大高度粗糙度Ry和负载下的长度比tp（以30％的削减水平）为15％以下。通过使具有模具表面（2A）的顶模（2）具有形成用于形成叶片构件的空腔（4）和与空腔（4）连通的浇口（6），从而制造这种显影刮板与具有平坦模具表面（3A）的底部模具（3）对准，使得支撑构件（12）的至少一部分定位在空腔（4）中，将顶部和底部模具夹紧在一起并且倾倒模制材料从浇口（6）填充到空腔（4）中。

6. 发明授权

US08005408B2 Developing blade and its manufacturing method 有权
标题翻译：开发刀片及其制造方法
公开(公告)号：US08005408B2
公开(公告)日：2011-08-23
申请号：US12278850
申请日：2007-03-28
申请人： Hiroshi Nakamura , Hitoshi Yamauchi , Koji Abe , Katsuhiko Sekine , Junji Tsuboi , Shinji Souma
发明人： Hiroshi Nakamura , Hitoshi Yamauchi , Koji Abe , Katsuhiko Sekine , Junji Tsuboi , Shinji Souma
IPC分类号： G03G15/08 , G03G15/095 , G03G15/10 , B29C45/14
CPC分类号： G03G15/0812 , G03G2215/0634
摘要： A developing blade (1) comprises a support member (2) having a coefficient of elasticity in the range of 0.5×104 to 4.0×104 kg/mm2 and a moment of inertia of area (Iz) in the range of 6.5E-04 to 1.2E-02, and a blade member (4) located on one surface of the support member (2) along one side edge (2A). The blade member (4) is made of a rubber material having a 25% modulus of no greater than 0.85 MPa, and has a moment of inertia of area (Iz) in the range of 8E-02 to 1.2E+01, and the blade member (4) has a warping of no greater than 10 mm in the longitudinal direction.
摘要翻译：显影叶片（1）包括具有在0.5×10 4至4.0×10 4 kg / mm 2范围内的弹性系数的弹性系数的支撑构件（2），并且面积（Iz）的惯性矩在6.5E-04的范围内至1.2E-02，以及沿着一个侧边缘（2A）位于支撑构件（2）的一个表面上的刀片构件（4）。叶片构件（4）由25％模量不大于0.85MPa的橡胶材料制成，并且具有在8E-02至1.2E + 01范围内的面积（Iz）的惯性矩，并且叶片构件（4）在纵向上具有不大于10mm的翘曲。

7. 发明申请

US20080145662A1 DEVELOPING BLADE AND ITS MANUFACTURING METHOD 有权
标题翻译：开发叶片及其制造方法
公开(公告)号：US20080145662A1
公开(公告)日：2008-06-19
申请号：US11952604
申请日：2007-12-07
申请人： Hiroshi NAKAMURA , Junji Tsuboi , Shinji Souma
发明人： Hiroshi NAKAMURA , Junji Tsuboi , Shinji Souma
IPC分类号： G03G15/06 , B29C33/40 , B29C33/20 , B29C39/02 , B29D31/00
CPC分类号： G03G15/0812 , Y10T428/24355 , Y10T428/24942 , Y10T428/31
摘要： A developing blade (11) comprises a blade member (14) located along one side edge of a support member (12) and having a surface shape defined by a maximum height roughness Ry of 0.35 to 4.5 μm and a length ratio under load tp (at a 30% cut level) of 15% or less. Such a developing blade is manufactured by bringing a top mold (2) having a mold surface (2A) with a cavity (4) formed for the formation of a blade member and a gate (6) in communication with the cavity (4) in alignment with a bottom mold (3) having a flat mold surface (3A) such that at least a part of the support member (12) is positioned in the cavity (4), clamping together both the top and bottom molds, and pouring a molding material from the gate (6) to fill in the cavity (4).
摘要翻译：显影刀片（11）包括沿着支撑构件（12）的一个侧边缘定位的刀片构件（14），并且具有由最大高度粗糙度Ry（0.35至4.5μm）和负载下的长度比tp（以30％的削减水平）为15％以下。通过将具有模具表面（2A）的顶模（2）与形成有用于形成叶片构件的空腔（4）和与空腔（4）连通的浇口（6），将这种显影刀片与具有平坦模具表面（3A）的底部模具（3）对准，使得支撑构件（12）的至少一部分位于空腔（4）中，夹紧顶部和底部模具，以及从浇口（6）浇注成型材料以填充空腔（4）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式