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1. 发明公开

EP0195494A3 Window cleaning device for use in optical method article selector apparatus 失效
标题翻译：用于光学方法的窗户清洁装置选择器装置
公开(公告)号：EP0195494A3
公开(公告)日：1988-01-13
申请号：EP86300242
申请日：1986-01-15
申请人： Toyo Seimaiki Seisakusho Kabushiki Kaisha
发明人： Saika, Nobuo
IPC分类号： B07C05/342
CPC分类号： G02B27/0006 , B07C5/3425 , B07C5/366 , G01N2021/152
摘要： A cleaning device for a ray transmission window used in an optical selector, wherein an irradiation of the ray is applied to particulate articles to be selected which are falling, an optical inspection of them is made, depending upon quantity of the rays reflected by the particulate articles, and abnormal particulate articles, if any, are blown off by a jetted air. The cleaning device for eliminating dust which adheres to the ray transmission window, transparent, which is provided in a dust preventive cabinet housing an optical unit so that the window may be always maintained to be in a clean condition. A dust scraper, which is adapted to get in contact with the surface of the window, enables the dust adhering the surface of the window to be taken away.

2. 发明公开

EP0195494A2 Window cleaning device for use in optical method article selector apparatus 失效
标题翻译：在光学分选设备清洁窗户的装置。
公开(公告)号：EP0195494A2
公开(公告)日：1986-09-24
申请号：EP86300242.4
申请日：1986-01-15
申请人： Toyo Seimaiki Seisakusho Kabushiki Kaisha
发明人： Saika, Nobuo
IPC分类号： B07C5/342
CPC分类号： G02B27/0006 , B07C5/3425 , B07C5/366 , G01N2021/152
摘要： A cleaning device for a ray transmission window used in an optical selector, wherein an irradiation of the ray is applied to particulate articles to be selected which are falling, an optical inspection of them is made, depending upon quantity of the rays reflected by the particulate articles, and abnormal particulate articles, if any, are blown off by a jetted air. The cleaning device for eliminating dust which adheres to the ray transmission window, transparent, which is provided in a dust preventive cabinet housing an optical unit so that the window may be always maintained to be in a clean condition. A dust scraper, which is adapted to get in contact with the surface of the window, enables the dust adhering the surface of the window to be taken away.

3. 发明授权

EP0186259B1 Device for selecting objects 有权
标题翻译：选择对象的设备
公开(公告)号：EP0186259B1
公开(公告)日：1989-09-06
申请号：EP85304331.3
申请日：1985-06-17
申请人： Toyo Seimaiki Seisakusho Kabushiki Kaisha
发明人： Saika, Nobuo
IPC分类号： B07C5/342 , B07C5/02
CPC分类号： B07C5/3425 , B07C5/02 , B07C5/366 , Y10S209/911

4. 发明授权

EP0195494B1 Window cleaning device for use in optical method article selector apparatus 失效
标题翻译：用于光学方法的窗户清洁装置选择器装置
公开(公告)号：EP0195494B1
公开(公告)日：1989-11-29
申请号：EP86300242.4
申请日：1986-01-15
申请人： Toyo Seimaiki Seisakusho Kabushiki Kaisha
发明人： Saika, Nobuo
IPC分类号： B07C5/342
CPC分类号： G02B27/0006 , B07C5/3425 , B07C5/366 , G01N2021/152
摘要： A cleaning device for a window used in an optical inspection device. The cleaning device removes dust which adheres to the transparent window by means of a dust scraper which contacts the surface of the window so as to enable the dust adhering to the surface of the window to be removed.

5. 发明公开

EP0186259A3 Device for selecting objects 有权
标题翻译：选择对象的设备
公开(公告)号：EP0186259A3
公开(公告)日：1988-02-03
申请号：EP85304331
申请日：1985-06-17
申请人： Toyo Seimaiki Seisakusho Kabushiki Kaisha
发明人： Saika, Nobuo
IPC分类号： B07C05/342 , B07C05/02
CPC分类号： B07C5/3425 , B07C5/02 , B07C5/366 , Y10S209/911
摘要： The device is for selecting objects on the basis of their suface colour tone and comprises an optical colour tone detector (21, 22, 231, an inclined chute (10) for feeding the objects to the detector, and a rejecting device in the form preferably of an air injector (24) operable in response to the colour tone detecting means for rejecting objects other than those having a preselected colour tone or range of colour tone. The chute (10) has a corrugated feed surface, troughs (13) of which extend rectilinearly and in the direction of the extent of the chute from the upper to the lower ends thereof. Preferably, each corrugation is made of two generally planar portions each inclined with respect to the general plane of the corrugation feed surface at an angle between 1° and 20°.

6. 发明公开

EP0186259A2 Device for selecting objects 有权
标题翻译： Vorrichtung zur Auswahl vonGegenständen。
公开(公告)号：EP0186259A2
公开(公告)日：1986-07-02
申请号：EP85304331.3
申请日：1985-06-17
申请人： Toyo Seimaiki Seisakusho Kabushiki Kaisha
发明人： Saika, Nobuo
IPC分类号： B07C5/342 , B07C5/02
CPC分类号： B07C5/3425 , B07C5/02 , B07C5/366 , Y10S209/911
摘要： The device is for selecting objects on the basis of their suface colour tone and comprises an optical colour tone detector (21, 22, 231, an inclined chute (10) for feeding the objects to the detector, and a rejecting device in the form preferably of an air injector (24) operable in response to the colour tone detecting means for rejecting objects other than those having a preselected colour tone or range of colour tone. The chute (10) has a corrugated feed surface, troughs (13) of which extend rectilinearly and in the direction of the extent of the chute from the upper to the lower ends thereof. Preferably, each corrugation is made of two generally planar portions each inclined with respect to the general plane of the corrugation feed surface at an angle between 1° and 20°.
摘要翻译：该装置用于基于它们的色调选择对象，并且包括光学色调检测器（21,22,23），用于将物体馈送到检测器的斜槽（10）和形式为拒绝装置优选地是可响应于色调检测装置操作的空气喷射器（24），用于拒绝具有预选色调或色调范围的物体以外的物体。斜槽（10）具有波纹进给表面，槽（13）从其上端向下端直线延伸并且沿斜槽的方向延伸。优选地，每个波纹由两个大致平坦的部分制成，每个部分相对于波纹进给表面的总平面以1°和20°之间的角度倾斜。

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