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1. 发明授权

US09591165B2 Image reading apparatus having a blast mechanism 有权
标题翻译：具有喷射机构的图像读取装置
公开(公告)号：US09591165B2
公开(公告)日：2017-03-07
申请号：US14970735
申请日：2015-12-16
申请人： RISO KAGAKU CORPORATION , NISCA CORPORATION
发明人： Junya Ozawa
IPC分类号： H04N1/193 , H04N1/00 , H04N1/10
CPC分类号： H04N1/00984 , H04N1/00519 , H04N1/00798 , H04N1/1013 , H04N2201/0081
摘要： A blast mechanism in an image reading apparatus reliably cools heat generated in boards by a blast path with high cooling action among a plurality of boards disposed inside a casing. A partition plate is disposed between a plurality of boards disposed at a distance away in a layered shape, a first blast path is formed between a top of the casing and a first board, a second blast path is formed between the first board and the partition plate, a third blast path is formed between the partition plate and a second board, and a flow of cooling air is formed in each blast path with a blast fan. A blast mechanism for sending cooling air includes the casing, first and second boards disposed vertically inside the casing, the partition plate disposed between the first board and the second board, and fans for sending cooling air.
摘要翻译：图像读取装置中的喷射机构通过布置在壳体内的多个板中的高冷却作用的鼓风路径可靠地冷却板中产生的热。分隔板设置在多层板之间，其间隔一段距离设置成层叠形状，在壳体的顶部和第一板之间形成第一鼓风路径，在第一板和隔板之间形成第二鼓风路径在隔板和第二板之间形成第三鼓风路径，并且在鼓风风扇中在每个鼓风道中形成冷却空气流。用于发送冷却空气的喷射机构包括壳体，垂直设置在壳体内的第一和第二板，设置在第一板和第二板之间的分隔板和用于发送冷却空气的风扇。

2. 发明授权

US09729745B2 Mechanism for fixing transmission cables and apparatus for reading images provided with the mechanism 有权
公开(公告)号：US09729745B2
公开(公告)日：2017-08-08
申请号：US14970669
申请日：2015-12-16
申请人： NISCA CORPORATION
发明人： Junya Ozawa
IPC分类号： H04N1/04 , H04N1/00
CPC分类号： H04N1/0083 , H04N1/00557 , H04N2201/0081
摘要： A mechanism for fixing a transmission cable enables a wiring shape of a flat cable to be held relatively reliably when the cable is acted upon by torsion force, tensile force and the like from the outside without the cable skin sustaining damage. A foldable insulation sheet is joined in folding surfaces, and a position of the flat cable is regulated by at least the fold portion thereof and joint portion. The mechanism is includes a flat cable, a foldable insulation sheet, and joint portions for joining folding surfaces of the insulation sheet. At least one of the fold portion of the insulation sheet and the joint portions is disposed in a position for regulating the flat cable. Thus, the flat cable is nipped by the folding surfaces of the insulation sheet, and its wiring shape is held by the fold portion or the joint portion.

3. 发明授权

US09914613B2 Mechanism for discharging sheets in apparatus for processing sheets and apparatus for reading images provided with the mechanism 有权
公开(公告)号：US09914613B2
公开(公告)日：2018-03-13
申请号：US14971054
申请日：2015-12-16
申请人： NISCA CORPORATION
发明人： Masaaki Shinohara , Junya Ozawa , Naoto Takeshita , Hiroyuki Hirokawa , Masataka Hamada
IPC分类号： B65H29/68 , H04N1/00 , B65H31/00 , B65H29/52 , B65H31/02
CPC分类号： B65H29/68 , B65H29/52 , B65H31/02 , B65H2301/4212 , B65H2402/5152 , B65H2403/945 , B65H2404/63 , B65H2404/693 , B65H2405/115 , B65H2405/3321 , B65H2511/20 , B65H2515/10 , B65H2801/39 , H04N1/0032 , B65H2220/04 , B65H2220/11
摘要： In a sheet discharge mechanism for enabling a wide range of sheets stored on a sheet discharge tray from a processing section, a brake lever for reducing a velocity of a sheet fed from a sheet discharge outlet is held detachably relative to an attachment frame above the sheet discharge tray, and it is possible to select whether brake action is made corresponding to sheet discharge conditions. A sheet discharge mechanism includes a sheet discharge path having a sheet discharge outlet, a sheet discharge tray disposed on the downstream side of the sheet discharge outlet with a level difference, and a brake section of a sheet carried out at the sheet discharge outlet, wherein the brake section includes a lever member in which its base end portion is axially supported by an attachment frame, and its front end portion moves up and down corresponding to a load amount of sheets.

4. 发明授权

US09710029B2 Mechanism for sending air in apparatus for reading images and apparatus for reading images 有权
公开(公告)号：US09710029B2
公开(公告)日：2017-07-18
申请号：US14970766
申请日：2015-12-16
申请人： RISO KAGAKU CORPORATION , NISCA CORPORATION
发明人： Junya Ozawa
IPC分类号： G06F1/20 , H04N1/00
CPC分类号： G06F1/20 , H04N1/00519
摘要： In a blast mechanism for optimizing an air blast in the main scanning direction and an air blast in the sub-scanning direction so as not to affect reading accuracy of an image, a first blast path for sending air in the main scanning direction and a second blast path for sending air in the sub-scanning direction are formed inside the housing, and collection efficiencies of air filters of the blast paths are set so that the efficiency in the main scanning direction is high than that in the sub-scanning direction. The blast mechanism includes a casing, first and second blast paths in the main and sub-scanning directions disposed in the casing, and air filters disposed in the respective blast paths. The dust collection efficiencies of the air filters are set so that the filter of the first blast path is higher than the filter of the second blast path.

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