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公开(公告)号：DE69834440D1
公开(公告)日：2006-06-08
申请号：DE69834440
申请日：1998-01-13
Applicant: CANON FINETECH INC
Inventor： SAWADA YASUSHI
Abstract: The appts includes a second outlet guide member (92) is turned around a pivot (92a) in the direction of an arrow G, i.e., moved from a position of solid lines to a position of two-dot chain lines. A rear end portion (92b) of the second outlet guide member (92) presses down a front end portion (80c) of a guide member (80) to cause the guide member (80) to be turned around a central shaft (80d) in the direction of an arrow H. A path extending in the direction of an arrow C is closed, while a path extending in the direction of an arrow F is opened. The roll paper (72) is transferred in the paper feed direction. When the roll paper unit (200) is drawn out, the second outlet guide member (92) and the guide member (80) are turned in the directions opposite to those mentioned above. Consequently, the path extending in the direction of the arrow F is closed, while the path extending in the direction of the arrow C is opened. the roll paper (72) is transferred in the paper discharge direction.
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公开(公告)号：DE69834440T2
公开(公告)日：2006-09-14
申请号：DE69834440
申请日：1998-01-13
Applicant: CANON FINETECH INC
Inventor： SAWADA YASUSHI
Abstract: The appts includes a second outlet guide member (92) is turned around a pivot (92a) in the direction of an arrow G, i.e., moved from a position of solid lines to a position of two-dot chain lines. A rear end portion (92b) of the second outlet guide member (92) presses down a front end portion (80c) of a guide member (80) to cause the guide member (80) to be turned around a central shaft (80d) in the direction of an arrow H. A path extending in the direction of an arrow C is closed, while a path extending in the direction of an arrow F is opened. The roll paper (72) is transferred in the paper feed direction. When the roll paper unit (200) is drawn out, the second outlet guide member (92) and the guide member (80) are turned in the directions opposite to those mentioned above. Consequently, the path extending in the direction of the arrow F is closed, while the path extending in the direction of the arrow C is opened. the roll paper (72) is transferred in the paper discharge direction.
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公开(公告)号：DE69833849D1
公开(公告)日：2006-05-11
申请号：DE69833849
申请日：1998-01-28
Applicant: CANON FINETECH INC
Inventor： SAWADA YASUSHI
Abstract: An image is formed on roll paper 72, while a loop 72a of roll paper is formed between cutter 100 and roll paper feed rollers 88,89 is formed. At a timing when roll paper feed rollers 84,86 stop, an upstream portion of loop 72a in the paper feed direction is cut. Thus an image formation apparatus is provided which is easy to handle and enables formation of an image on a recording paper having a large feed paper direction length, despite its small size.
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公开(公告)号：DE69822667D1
公开(公告)日：2004-04-29
申请号：DE69822667
申请日：1998-01-13
Applicant: CANON FINETECH INC
Inventor： SAWADA YASUSHI
Abstract: The appts includes a second outlet guide member (92) is turned around a pivot (92a) in the direction of an arrow G, i.e., moved from a position of solid lines to a position of two-dot chain lines. A rear end portion (92b) of the second outlet guide member (92) presses down a front end portion (80c) of a guide member (80) to cause the guide member (80) to be turned around a central shaft (80d) in the direction of an arrow H. A path extending in the direction of an arrow C is closed, while a path extending in the direction of an arrow F is opened. The roll paper (72) is transferred in the paper feed direction. When the roll paper unit (200) is drawn out, the second outlet guide member (92) and the guide member (80) are turned in the directions opposite to those mentioned above. Consequently, the path extending in the direction of the arrow F is closed, while the path extending in the direction of the arrow C is opened. the roll paper (72) is transferred in the paper discharge direction.
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Patent Agency Ranking
公开(公告)号：DE69833849T2
公开(公告)日：2006-08-17
申请号：DE69833849
申请日：1998-01-28
Applicant: CANON FINETECH INC
Inventor： SAWADA YASUSHI
Abstract: An image is formed on roll paper 72, while a loop 72a of roll paper is formed between cutter 100 and roll paper feed rollers 88,89 is formed. At a timing when roll paper feed rollers 84,86 stop, an upstream portion of loop 72a in the paper feed direction is cut. Thus an image formation apparatus is provided which is easy to handle and enables formation of an image on a recording paper having a large feed paper direction length, despite its small size.
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公开(公告)号：DE69822667T2
公开(公告)日：2005-01-05
申请号：DE69822667
申请日：1998-01-13
Applicant: CANON FINETECH INC
Inventor： SAWADA YASUSHI
Abstract: The appts includes a second outlet guide member (92) is turned around a pivot (92a) in the direction of an arrow G, i.e., moved from a position of solid lines to a position of two-dot chain lines. A rear end portion (92b) of the second outlet guide member (92) presses down a front end portion (80c) of a guide member (80) to cause the guide member (80) to be turned around a central shaft (80d) in the direction of an arrow H. A path extending in the direction of an arrow C is closed, while a path extending in the direction of an arrow F is opened. The roll paper (72) is transferred in the paper feed direction. When the roll paper unit (200) is drawn out, the second outlet guide member (92) and the guide member (80) are turned in the directions opposite to those mentioned above. Consequently, the path extending in the direction of the arrow F is closed, while the path extending in the direction of the arrow C is opened. the roll paper (72) is transferred in the paper discharge direction.
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公开(公告)号：JP2005250048A
公开(公告)日：2005-09-15
申请号：JP2004059429
申请日：2004-03-03
Applicant: Canon Finetech Inc , キヤノンファインテック株式会社
Inventor： OGASAWARA AKIO , SAWADA YASUSHI
Abstract: PROBLEM TO BE SOLVED: To provide a fixing unit capable of easily performing jam processing by simple constitution. SOLUTION: When jam processing is caused between fixing and paper ejection, the top part of a cover 27 is lifted up with a user's hand in an arrow A direction. Since the operation part 27b of the cover lifts up one end part 24b of a turning lever 24 and turns the lever 24 in an arrow A' direction, the lever 24 is turned around a turning shaft 24a in the arrow A' direction. The other end part 24c of the lever 24 overcomes the energization force of a coil spring 50 by turning and a turning frame 28 is turned around the turning shaft 28a in an arrow B' direction. Thereby the fixing film 18a is moved in a direction separating from a pressure roller 18b. Almost at the same time as the separation of an intermediate paper ejecting roller 25a from an intermediate paper ejecting roller 25b, a paper ejecting roller 21b is separated from a paper ejecting roller 21a. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种能够通过简单的结构容易地进行卡纸处理的定影单元。
解决方案：当固定和排纸之间产生卡纸处理时，盖子27的顶部用用户的手沿箭头A方向抬起。 由于盖的操作部分27b提升转动杆24的一个端部24b并且使杆24沿箭头A'方向转动，所以杆24绕箭头A'方向的转动轴24a转动。 杆24的另一端部24c通过转动克服螺旋弹簧50的通电力，并且转动框架28沿箭头B'方向绕转动轴28a转动。 由此，定影膜18a沿与加压辊18b分离的方向移动。 几乎与中间纸排出辊25b从中间纸排出辊25b分离的同时，排纸辊21b与纸排出辊21a分离。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004128892A
公开(公告)日：2004-04-22
申请号：JP2002290380
申请日：2002-10-02
Applicant: Canon Finetech Inc , キヤノンファインテック株式会社
Inventor： SAWADA YASUSHI
Abstract: PROBLEM TO BE SOLVED: To enable easy and reliable image forming operation to be carried out by both of able-bodied people and visually impaired people without distinction between them. SOLUTION: Irrespective of whether a set original document image is for an ordinary original or a Braille original, the set original is automatically discriminated to be which one of them by an image discriminating means. Based on the discrimination result, the switching between an ordinary image forming mode and a Braille image forming mode is automatically carried out by a mode switching means, so that the image forming mode corresponding to the set original is executed. Thus, either of the ordinary original and the Braille original is read/output according to the mode corresponding to it. COPYRIGHT: (C)2004,JPO
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公开(公告)号：JP2007022762A
公开(公告)日：2007-02-01
申请号：JP2005207867
申请日：2005-07-15
Applicant: Canon Finetech Inc , キヤノンファインテック株式会社
Inventor： KIYOHARA NAOKI , SAWADA YASUSHI
Abstract: PROBLEM TO BE SOLVED: To improve user operability and reduce a space and cost.
SOLUTION: Movement of paper feeding roller associated mechanisms 16j, 40, 50 when a paper feeding roller 16b is removed is detected by a sensor means also serving as existing sensor means 12f, 60. Thus, the removal state of the paper feeding roller 16b can be favorably detected by a simple and inexpensive configuration without increasing the number of sensors, to prevent wrong operation such as forgetting of fitting of the paper feeding roller 16b at the time of paper feeding roller replacement by a user.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提高用户可操作性，减少空间和成本。 解决方案：通过也用作现有传感器装置12f，60的传感器装置来检测送纸辊16b移除时的送纸辊相关联的机构16j，40,50的运动。因此，送纸的去除状态 可以通过简单且便宜的构造来检测辊16b，而不增加传感器的数量，以防止在由用户进纸辊更换时忘记供纸辊16b的错误操作。 版权所有（C）2007，JPO＆INPIT
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