公开(公告)号：US20180282093A1

公开(公告)日：2018-10-04

申请号：US15920703

申请日：2018-03-14

Applicant: KONICA MINOLTA, INC.

Inventor： Naoki MATSUI ,  Koji SODA ,  Yasuaki TOMODA

IPC: B65H9/00 ,  B65H5/06

Abstract: A sheet conveyance apparatus that conveys a sheet along a curved path shorter than the sheet and corrects skew of the sheet, includes: a conveyance roller that sends the sheet into the curved path; a guide that guides the sheet along the curved path; and a gate that is hinders advance of the leading end, generates a moment about a normal of the sheet passing through the leading end, and allows advance of the leading end by being pushed away by the leading end, wherein the guide includes a projection projecting toward a movement space for the sheet on a surface facing the movement space, and the projection abuts a center portion of the sheet in a longitudinal direction and generates a moment about an axis parallel to an advance direction of a portion that has come into contact with the projection.

公开(公告)号：US20170275114A1

公开(公告)日：2017-09-28

申请号：US15452833

申请日：2017-03-08

Applicant: Konica Minolta, Inc.

Inventor： Naoki MATSUI ,  Masanobu TOMIYASU ,  Yasuaki TOMODA

IPC: B65H9/04 ,  B65H1/26 ,  B65H3/06 ,  B65H1/08

CPC classification number: B65H1/266 ,  B65H1/04 ,  B65H1/08 ,  B65H1/12 ,  B65H3/06 ,  B65H9/04 ,  B65H2405/1116 ,  B65H2405/11162 ,  B65H2405/1117 ,  B65H2405/1122 ,  B65H2405/1124 ,  B65H2511/11 ,  B65H2511/20 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/04

Abstract: A sheet material feeding device includes: a housing; a cassette configured to internally house a sheet material, and capable of being pulled out of the housing and housed into the housing; a rear-end regulating member provided inside the cassette and configured to regulate a position of an upstream end of the sheet material in a sheet material feeding direction; a rear-end displacing member supported by the rear-end regulating member and configured to swing along the sheet material feeding direction; a sliding member provided for the cassette, having an engagement part to be engaged with the rear-end displacing member, and configured to slide toward a downstream side in the sheet material feeding direction to displace the rear-end displacing member toward the downstream side in the sheet material feeding direction; and a first energizing member configured to energize the sliding member toward an upstream side in the sheet material feeding direction.

公开(公告)号：US20160286669A1

公开(公告)日：2016-09-29

申请号：US15078354

申请日：2016-03-23

Applicant: Konica Minolta, Inc.

Inventor： Hideki NARAHASHI ,  Shogo ASAOKA ,  Sho KARAKAMA ,  Yasuaki TOMODA ,  Naoki MATSUI

IPC: H05K5/02 ,  B01D46/44 ,  B01D46/46 ,  B01D46/00

Abstract: An optional device is for an electrical machine. The optional device is mountable to the electrical machine without electrical connection to the electrical machine. The optional device includes a duct, an air flow sensor, an air purifier, and a controller. Through the duct, an air flow containing an exhaust gas from the electrical machine is guided. The air flow sensor is configured to detect presence or absence of the exhaust gas from the electrical machine. The air purifier is configured to purify the exhaust gas and discharge the purified exhaust gas into an atmosphere. The controller is configured to control an operation of the air purifier based on an output from the air flow sensor.

Abstract translation: 可选设备用于电机。 可选设备可安装到电机，而无需与电机连接。 可选装置包括管道，气流传感器，空气净化器和控制器。 通过管道，引导包含来自电机的废气的空气流。 空气流量传感器被配置为检测来自电机的废气的存在或不存在。 空气净化器被构造成净化废气并将净化的废气排放到气氛中。 控制器被配置为基于来自空气流量传感器的输出来控制空气净化器的操作。

公开(公告)号：US20160286668A1

公开(公告)日：2016-09-29

申请号：US15078204

申请日：2016-03-23

Applicant: Konica Minolta, Inc.

Inventor： Yasuaki TOMODA ,  Shogo ASAOKA ,  Naoki MATSUI ,  Isao KAWAKAMI ,  Shuan YANG

IPC: H05K5/02 ,  B01D46/42

CPC classification number: H05K7/20181 ,  B01D2279/45

Abstract: An option device for an electrical appliance of the invention is provided with a filter for purifying exhaust air from the electrical appliance, and an electric fan, wherein the air flow resistance in an external air inlet port formed independently of a suction port for sucking exhaust air from the electrical appliance is adjustable. According to this configuration, it is easy to secure balance between the exhaust air flow rate of the electrical appliance and the suction force by the electric fan without variably controlling the rotational speed of the electric fan.

Abstract translation: 本发明的电气设备的选择装置设置有用于净化来自电器的排气的过滤器和电风扇，其中外部空气入口中的气流阻力独立于用于吸入排气的吸入口 从电器可调。 根据该结构，能够在不变化地控制电动风扇的转速的情况下，容易地确保电器的排气流量与电风扇的吸引力之间的平衡。