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1. 发明授权

US5377572A Cutting device 失效
标题翻译：切割装置
公开(公告)号：US5377572A
公开(公告)日：1995-01-03
申请号：US44712
申请日：1993-04-12
申请人： Katsuyoshi Sonobe , Morikazu Iwase
发明人： Katsuyoshi Sonobe , Morikazu Iwase
IPC分类号： B26D1/00 , B26D1/38
CPC分类号： B26D1/385 , B26D1/0006 , B26D2001/0053 , B26D2001/0066 , Y10T83/8778 , Y10T83/8818
摘要： A cutting device includes a moving blade unit rotatable around a rotating shaft and inclined at a predetermined angle against a sheet feeding surface, a receiving blade unit which is movable in a direction towards the moving blade, and an elastic member for biasing a cutting edge of the receiving blade towards a cutting edge of the moving blade. Both cutting edges of the moving blade and the receiving blade are formed with a plastically deformed portion formed by press cutting. By ensuring that each second shear droop region formed in the plastically deformed portion of each cutting edge contacts the other second shear droop region of the other cutting edge, a roll-type paper inserted between the cutting edges can be easily cut.
摘要翻译：一种切割装置，包括：可旋转的轴旋转并以预定的角度相对于纸张馈送表面倾斜的可动叶片单元，可沿着朝向所述移动叶片的方向移动的接收叶片单元，以及用于将接收刀片朝向动叶片的切割边缘。活动叶片和接收叶片的两个切割边缘均形成有通过冲压切割形成的塑性变形部分。通过确保形成在每个切削刃的塑性变形部分中的每个第二剪切下垂区域与另一切削刃的另一个第二剪切下垂区域接触，可以容易地切割插入在切削刃之间的辊型纸。

2. 发明授权

US4968019A Sheet feed mechanism and method of feeding sheet 失效
标题翻译：送纸机构和送纸方法
公开(公告)号：US4968019A
公开(公告)日：1990-11-06
申请号：US377137
申请日：1989-07-10
申请人： Kazunori Tanabe , Takashi Nakata , Susumu Kuzuya , Hideo Yoshihara , Hiroaki Kimura , Toshiaki Sugiura , Morikazu Iwase , Toshio Sugiura
发明人： Kazunori Tanabe , Takashi Nakata , Susumu Kuzuya , Hideo Yoshihara , Hiroaki Kimura , Toshiaki Sugiura , Morikazu Iwase , Toshio Sugiura
IPC分类号： B65H3/08
CPC分类号： B65H3/0841
摘要： A sheet feed mechanism has an array of suction cups into and out of contact with an uppermost one of stacked sheets in a sheet cassette. After the suction cups are held against the uppermost sheet, a vacuum is developed in the suction cups to enable the suction cups to attract the uppermost sheet. Then, the suction cups are lifted with the uppermost sheet attracted thereto, and a leading end of the attracted and lifted uppermost sheet is nipped, and the sheet is delivered into a sheet feed path. When the suction cups are lifted, they are angularly moved about an axis to cause the leading end of the attracted uppermost sheet to be obliquely separated from other stacked sheets.

3. 发明授权

US4884082A Color image recording apparatus 失效
标题翻译：彩色图像记录装置
公开(公告)号：US4884082A
公开(公告)日：1989-11-28
申请号：US184576
申请日：1988-04-21
申请人： Takakuni Sonoda , Kazunori Tanabe , Morikazu Iwase , Kazuo Sangyoji , Tokunori Kato
发明人： Takakuni Sonoda , Kazunori Tanabe , Morikazu Iwase , Kazuo Sangyoji , Tokunori Kato
IPC分类号： G03F7/00 , G03G15/22
CPC分类号： G03G15/228 , G03F7/0022 , G03B2227/325
摘要： A photosensitive recording medium is exposed to light through mask members produced from color image information thereby to form a color image. A color image recording apparatus includes an inlet for receiving a monochromatic image recording sheet from a monochromatic image recording apparatus capable of producing the mask members, a discharge path for discharging the monochromatic image recording sheet which has been received through the inlet, a supply path for receiving and supplying the monochromatic image recording sheet to an image generator in the color image recording apparatus, and a path selector for selecting one, at a time, of the discharge path and the supply path.
摘要翻译：通过由彩色图像信息产生的掩模构件将感光记录介质曝光，从而形成彩色图像。彩色图像记录装置包括用于从能够产生掩模构件的单色图像记录装置接收单色图像记录纸的入口，用于排出通过入口接收的单色图像记录纸的排出路径，用于接收和提供单色图像记录纸到彩色图像记录装置中的图像发生器，以及路径选择器，用于一次一个地选择排放路径和供应路径。

4. 发明授权

US07059596B2 Sheet feeder 有权
公开(公告)号：US07059596B2
公开(公告)日：2006-06-13
申请号：US09925534
申请日：2001-08-10
申请人： Morikazu Iwase
发明人： Morikazu Iwase
IPC分类号： B65H3/06
CPC分类号： B65H3/0661 , B65H3/0684 , B65H2402/31 , B65H2402/545 , B65H2403/722 , H04N1/00567
摘要： In a sheet feeder, when rotating force transmitted to a transmission gear is smaller than frictional force generated on a contact surface between a friction sheet and a transmission plate, the transmission plate is rotated together with the transmission gear, so that a drive shaft may rotate together with the transmission plate and the transmission gear. When the rotating force transmitted to the transmission gear is greater than the frictional force generated on the contact surface between the friction sheet and the transmission plate, each of surfaces of the friction sheet contacting the transmission plate and the transmission plate contacting the friction sheet slidably move, so that the transmission gear may rotate freely relative to the drive shaft. Thus, the sheet feeder restricts excessive rotating force being transmitted to a pick-up roller, so that damage or malfunction of the pick-up roller or a drive unit is prevented.

5. 发明授权

US4819024A Image-forming apparatus having shearing device for cutting image-wise exposed photosensitive web 失效
标题翻译：图像形成装置具有剪切装置，用于切割成像曝光的感光幅材
公开(公告)号：US4819024A
公开(公告)日：1989-04-04
申请号：US119583
申请日：1987-11-10
申请人： Shigeru Kagayama , Morikazu Iwase
发明人： Shigeru Kagayama , Morikazu Iwase
IPC分类号： G03B27/32 , G03F7/00 , G03G15/00
CPC分类号： G03G15/6523 , G03B27/32 , G03F7/0022 , G03G15/6597 , G03B2227/325 , G03G2215/00518
摘要： An image-forming apparatus of a type which has an exposing device for forming latent images on a photosensitive medium, and a developing device for developing the latent images into a visible images. The photosensitive medium is supplied in the form of a web from a supply roll, along a feed path which extends through the exposing and developing devices. A shearing device is provided between the exposing and developing devices, to cut the web into cut sheets each of which has a predetermined length including an image-wise exposed length. After each cut sheet is parted from the web, the web is fed back until its leading cut end reaches the developing device, so that each portion of the web following the cut sheet can be used.
摘要翻译：一种具有用于在感光介质上形成潜像的曝光装置的类型的图像形成装置，以及用于将潜像显影成可见图像的显影装置。感光介质沿着沿着通过曝光和显影装置延伸的馈送路径从供应辊供应为幅材的形式。在曝光和显影装置之间设置剪切装置，以将幅材切割成切割片，每个剪切片具有包括成像曝光长度的预定长度。在每个切割片材从纤维网分离后，将纸幅反馈直到其前端切割端到达显影装置，使得可以使用跟随切割片材的幅材的每个部分。

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