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1. 发明申请

US20150145199A1 PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：纸张送料装置和图像形成装置
公开(公告)号：US20150145199A1
公开(公告)日：2015-05-28
申请号：US14539535
申请日：2014-11-12
申请人： Atsunori YOSHIDA , Joji AKIYAMA , Takashi NAKANO , Yukihiko NATSUI , Naoki OIKAWA , Takashi HIRAYAMA , Takuya TOMOBE , Kazuhiko OKUYAMA
发明人： Atsunori YOSHIDA , Joji AKIYAMA , Takashi NAKANO , Yukihiko NATSUI , Naoki OIKAWA , Takashi HIRAYAMA , Takuya TOMOBE , Kazuhiko OKUYAMA
IPC分类号： B65H3/06 , B65H1/14 , B65H5/06 , B65H1/04
CPC分类号： B65H3/0669 , B65H1/14 , B65H1/266 , B65H5/062 , B65H7/02 , B65H2403/514 , B65H2403/721 , B65H2403/942 , B65H2405/313 , B65H2511/51 , B65H2511/515 , B65H2513/514 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A paper feeding device that includes, in a drive transmission mechanism to a paper feeding roller that delivers paper, a drive member provided on an apparatus body side as a member to transmit torque in a given direction for delivery of paper from a conveying motor to the paper feeding roller and a driven member provided on the paper feeding roller side. By relatively rotating the drive member and the driven member to form a coupling state of the members before an instruction to start the delivery of paper is output, the rotation of the paper feeding roller is started without a time lag when the instruction to start the delivery of paper is output.
摘要翻译：一种给纸装置，在将传送纸张的送纸辊的驱动传递机构的驱动传递机构中包括设置在装置主体侧的驱动部件作为构件，以沿给定方向传递扭矩，以将纸张从输送马达传送到供纸辊和设置在供纸辊侧的从动构件。通过在开始输送纸张的指令被输出之前相对地旋转驱动部件和从动部件以形成部件的联接状态，当开始传送指令时，进纸辊的旋转开始而没有时间延迟的纸张输出。

2. 发明授权

US09517903B2 Paper feeding device and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US09517903B2
公开(公告)日：2016-12-13
申请号：US14539535
申请日：2014-11-12
申请人： Atsunori Yoshida , Joji Akiyama , Takashi Nakano , Yukihiko Natsui , Naoki Oikawa , Takashi Hirayama , Takuya Tomobe , Kazuhiko Okuyama
发明人： Atsunori Yoshida , Joji Akiyama , Takashi Nakano , Yukihiko Natsui , Naoki Oikawa , Takashi Hirayama , Takuya Tomobe , Kazuhiko Okuyama
IPC分类号： B65H3/06 , B65H1/14 , B65H1/26 , B65H5/06 , B65H7/02
CPC分类号： B65H3/0669 , B65H1/14 , B65H1/266 , B65H5/062 , B65H7/02 , B65H2403/514 , B65H2403/721 , B65H2403/942 , B65H2405/313 , B65H2511/51 , B65H2511/515 , B65H2513/514 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A paper feeding device that includes, in a drive transmission mechanism to a paper feeding roller that delivers paper, a drive member provided on an apparatus body side as a member to transmit torque in a given direction for delivery of paper from a conveying motor to the paper feeding roller and a driven member provided on the paper feeding roller side. By relatively rotating the drive member and the driven member to form a coupling state of the members before an instruction to start the delivery of paper is output, the rotation of the paper feeding roller is started without a time lag when the instruction to start the delivery of paper is output.
摘要翻译：一种给纸装置，在将传送纸张的送纸辊的驱动传递机构的驱动传递机构中包括设置在装置主体侧的驱动部件作为构件，以沿给定方向传递扭矩，以将纸张从输送马达传送到供纸辊和设置在供纸辊侧的从动构件。通过在开始输送纸张的指令被输出之前相对地旋转驱动部件和从动部件以形成部件的联接状态，当开始传送指令时，进纸辊的旋转开始而没有时间延迟的纸张输出。

3. 发明授权

US4959007A Insert-type rotary core mold apparatus 失效
标题翻译：插入式旋转芯模具装置
公开(公告)号：US4959007A
公开(公告)日：1990-09-25
申请号：US346843
申请日：1989-05-03
申请人： Kazuhiko Okuyama
发明人： Kazuhiko Okuyama
IPC分类号： B29C45/36 , B29C33/76 , B29C45/26
CPC分类号： B29C45/262 , B29C45/2673 , B29C45/2681
摘要： One of two mold halves to be clamped is composed of an insert holder, an insert mounted detachably on the insert holder, and a rotary core supported rotatably by the insert and having a threaded portion formed on an outer peripheral surface thereof. When clamping is effected, the rotary core is caused to project into a cavity formed in the other mold half, and moldings are injection molded inside the cavity around the rotary core. The insert holder is provided with a driving source such as a motor-driven gear, while the insert is provided with a rotation transmitting mechanism composed of such as gears for rotating the rotary core. If the insert is mounted in the insert holder, the driving source provided in the insert holder is coupled with the rotation driving mechanism provided in the insert, rotating the rotary core and making it possible to remove the moldings having a thread formed on an inner surface thereof from the rotary core by rotating the rotary core. When the type of molding is to be changed, it suffices if the rotary core and the insert are replaced, allowing the mold replacing time to be reduced appreciably and the cost of producing the mold can be lowered substantially.

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