专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5946016A Printer sheet discharge method 失效
标题翻译：打印机排纸方式
公开(公告)号：US5946016A
公开(公告)日：1999-08-31
申请号：US865467
申请日：1997-05-29
申请人： Kazuo Saito , Masayuki Kumazaki , Michiyo Ichikawa , Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano , Susumu Murayama , Kenichi Miyazaki , Kazumi Kamoi , Hiromi Shishiuchi , Masanori Yoshida
发明人： Kazuo Saito , Masayuki Kumazaki , Michiyo Ichikawa , Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano , Susumu Murayama , Kenichi Miyazaki , Kazumi Kamoi , Hiromi Shishiuchi , Masanori Yoshida
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H29/14 , B65H29/70 , B65H3/0669 , B65H2601/251
摘要： In a printer, a bottom of an automatic paper feeder is formed by a bottom itself of a printer case; an operation lever is provided for operating a hopper and separation pawls arranged in a stacker section; a spring member is used as a changeover mechanism for a paper feed-in roller; an ink shielding portion is provided over an entire print area; the paper is discharged while forcibly urging the paper in a concave shape in which its printed surface is concaved; and a changeover is effected between a paper feeding operation and a pumping operation by a carriage at both ends of a carriage-moving area.
摘要翻译：在打印机中，自动供纸器的底部由打印机壳体的底部本身形成; 提供操作杆以操作设置在堆垛部分中的料斗和分离爪; 使用弹簧构件作为纸张馈入辊的转换机构; 在整个打印区域上设置墨水屏蔽部分; 纸张被排出，同时强制地将纸张以其印刷表面凹陷的凹形形式推动; 并且通过滑架在托架移动区域的两端进行供纸操作和抽吸操作之间的转换。

2. 发明授权

US5615873A Paper feeder in a printer 失效
标题翻译：打印机中的送纸器
公开(公告)号：US5615873A
公开(公告)日：1997-04-01
申请号：US461959
申请日：1995-06-05
申请人： Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano
发明人： Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H29/14 , B65H29/70 , B65H3/0669 , B65H2601/251
摘要： A printer including an automatic paper feeder having a stacker section capable of setting a plurality of sheets of paper therein, wherein a bottom of said stacker section is formed by a bottom itself of a printer case. In addition, the printer may include a hopper disposed in the stacker section to urge the paper upwardly, a pair of swinging members each having a separation pawl located above a corner of the paper and a pressing-down portion for pressing down the hopper, each of the swinging members being supported swingably about a shaft located between the separation pawl and the pressing-down portion and an operation lever having a pair of actuating portions capable of pressing downward the swinging members and supported rotatably above the stacker section.
摘要翻译：一种打印机，包括具有能够在其中设置多张纸的堆垛部的自动供纸器，其中所述堆垛部分的底部由打印机外壳的底部本身形成。此外，打印机可以包括设置在堆叠部分中的料斗以向上推动纸张，一对摆动构件，每个摆动构件具有位于纸的角部上方的分离爪和用于压下料斗的压下部分所述摆动构件围绕位于所述分离棘爪和所述下压部分之间的轴线可摆动地支撑;以及操作杆，所述操作杆具有能够向下按压所述摆动构件并可旋转地支撑在所述堆垛部分上方的致动部分。

3. 发明授权

US5850235A Printer 失效
标题翻译：打印机
公开(公告)号：US5850235A
公开(公告)日：1998-12-15
申请号：US863119
申请日：1997-05-27
申请人： Kazuo Saito , Tsuyoshi Tomii , Seiichi Hirano , Kenichi Miyazaki
发明人： Kazuo Saito , Tsuyoshi Tomii , Seiichi Hirano , Kenichi Miyazaki
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H29/14 , B65H29/70 , B65H3/0669 , B65H2601/251
摘要： An ink jet printer including a feed roller for feeding paper to a print area where print is effected by an ink jet head, a transparent roller to transport the paper which rotates at a peripheral speed faster than a feed roller, and an ink shielding portion positioned between the paper the print area and the ink jet head. The ink jet printer may also include a shaft which supports starwheels at the ends thereof, the central portion thereof being urged toward a plurality of paper discharge rollers.
摘要翻译：一种喷墨打印机，包括用于将纸张馈送到由喷墨头进行打印的打印区域的进给辊，用于传送以比进给辊更快的圆周速度旋转的纸张的透明辊以及定位在纸张之间的打印区域和喷墨头之间。喷墨打印机还可以包括在其端部处支撑星形轮的轴，其中心部分被推向多个排纸辊。

4. 发明授权

US06325504B1 Ink-jet printer for preventing contact between a sheet and in ink-jet head 失效
标题翻译：喷墨打印机，用于防止片材和喷墨头之间的接触
公开(公告)号：US06325504B1
公开(公告)日：2001-12-04
申请号：US09065613
申请日：1998-04-24
申请人： Tsuyoshi Tomii , Susumu Murayama
发明人： Tsuyoshi Tomii , Susumu Murayama
IPC分类号： B41J201
CPC分类号： B41J13/14 , B41J11/00
摘要： A supporting part 11 arranged nearer to a head 1 than a pair of carrier rollers 3 and on the same side as a rib 2a based upon paper S for supporting the side Sb of the paper S toward the head 1 is provided. The supporting part 11 is formed so that it is wider than the rib 2a. The driving roller 3a1 of the pair of carrier rollers and the supporting part 11 are overlapped when they are viewed from a direction in which paper is carried. A ringed member 4 may be also provided in place of overlapping the supporting part 11 and the driving roller 3a1.
摘要翻译：提供了一种支撑部分11，其布置成比一对承载辊3更靠近头部1，并且在基于用于支撑纸张S的侧面Sb朝向头部1的纸张S的与肋2a相同的一侧上。支撑部11形成为比肋2a宽。当从携带纸的方向观察时，一对承载辊的驱动辊3a1和支撑部11重叠。也可以设置环形构件4来代替与支撑部11和驱动辊3a1重叠。

5. 发明授权

US5997198A Sheet feeder and printer 失效
标题翻译：送纸器和打印机
公开(公告)号：US5997198A
公开(公告)日：1999-12-07
申请号：US956034
申请日：1997-10-22
申请人： Susumu Murayama , Atsushi Nishizawa , Masaki Shimomura , Narihiro Oki , Tsuyoshi Tomii , Toshikazu Kotaka
发明人： Susumu Murayama , Atsushi Nishizawa , Masaki Shimomura , Narihiro Oki , Tsuyoshi Tomii , Toshikazu Kotaka
IPC分类号： B65H3/06 , B65H3/52 , B41J13/00
CPC分类号： B65H3/5223 , B65H3/0607 , B65H3/0661 , B65H2404/1112
摘要： A sheet feeder, or a printer incorporating the sheet feeder, has separation pads for separating a sheet to be fed by sheet feed rollers from the next sheet and a roller spring which produce urging force smaller than that produced by a spring of the separation pad. Idle rollers are brought into contact with the separation pads by means of the roller spring, thereby preventing the lowering of the next sheet. A sheet reset lever is pivoted so as to return the next sheet to a hopper. As a result, the sheet sheets stacked on the hopper in an inclined state is fed one by one through use of a separation pad method without increasing force for driving rollers and a back tension.
摘要翻译：片材进给器或包含片材进给器的打印机具有用于分离由下一张纸张供纸辊供给的片材的分离垫和产生比由分离垫的弹簧产生的推力小的推压力的辊弹簧。通过滚子弹簧使空转辊与分离垫接触，从而防止下一张纸张的下降。枢轴转动片材复位杆，以将下一张片材返回到料斗。结果，以倾斜状态堆叠在料斗上的片材片通过使用分离垫方法一个接一个地加载，而不增加用于驱动辊的力和背张力。

6. 发明授权

US5921691A Ink jet printer 失效
公开(公告)号：US5921691A
公开(公告)日：1999-07-13
申请号：US861230
申请日：1997-05-21
申请人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
发明人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
IPC分类号： B41J13/10 , B65H29/52 , B65H29/70
CPC分类号： B65H29/70 , B41J13/106 , B65H29/52 , B65H2511/12 , B65H2511/22 , B65H2601/251
摘要： A paper discharge section for a printer having a printer body includes first and second support portions mounted on the printer body. At least one of the support portions is slidable towards and away from the other support portion. A paper pushing down portion is mounted on the printer body and positioned intermediate the support portions. The first support portion can rotate between at least a first position at which the first support portion supports a first bottom side portion of the sheet of paper and at least a second position in which the first support portion does not support the first bottom side portion of a sheet of paper. A slidable edge guide for guiding a first side edge of a sheet of paper is provided and slidable towards the other edge guide. A linkage mechanism links the slidable edge guide to the first support portion to cause the first edge guide and first support portion to slide together.

7. 发明授权

US5915863A Ink jet printer 失效
标题翻译：喷墨打印机
公开(公告)号：US5915863A
公开(公告)日：1999-06-29
申请号：US861229
申请日：1997-05-21
申请人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
发明人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
IPC分类号： B41J13/10 , B65H29/52 , B65H29/70
CPC分类号： B65H29/70 , B41J13/106 , B65H29/52 , B65H2511/12 , B65H2511/22 , B65H2601/251
摘要： A paper discharge section for a printer having a printer body includes first and second support portions mounted on the printer body. At least one of the support portions is slidable towards and away from the other support portion. A paper pushing down portion is mounted on the printer body and positioned intermediate the support portions. The first support portion can rotate between at least a first position at which the first support portion supports a first bottom side portion of the sheet of paper and at least a second position in which the first support portion does not support the first bottom side portion of a sheet of paper. A slidable edge guide for guiding a first side edge of a sheet of paper is provided and slidable towards the other edge guide. A linkage mechanism links the slidable edge guide to the first support portion to cause the first edge guide and first support portion to slide together.
摘要翻译：具有打印机主体的打印机的排纸部分包括安装在打印机主体上的第一和第二支撑部分。支撑部分中的至少一个可朝向和远离另一支撑部分滑动。纸张按压部分安装在打印机主体上并且位于支撑部分的中间。第一支撑部分可以在第一支撑部分支撑纸张的第一底侧部分的至少第一位置和至少第二位置之间旋转，在第二位置中第一支撑部分不支撑第一底部侧部分一张纸。提供用于引导纸张的第一侧边缘的滑动边缘引导件，并且可朝向另一边缘引导件滑动。联动机构将可滑动边缘引导件连接到第一支撑部分，以使第一边缘引导件和第一支撑部分一起滑动。

8. 发明授权

US5807003A Sheet discharge section for a printer 失效
标题翻译：打印机排纸部分
公开(公告)号：US5807003A
公开(公告)日：1998-09-15
申请号：US653165
申请日：1996-05-24
申请人： Yoichi Kobayashi , Tsuyoshi Tomii , Yoji Sasai , Kiyoto Komuro
发明人： Yoichi Kobayashi , Tsuyoshi Tomii , Yoji Sasai , Kiyoto Komuro
IPC分类号： B41J13/10 , B65H29/12 , B41J11/58
CPC分类号： B41J13/106 , B65H29/12
摘要： An ink jet printer having a pair of supporting portion for supporting from below both side portions of a sheet to be discharged after characters are printed on the surface of a sheet. At least one of the pair of supporting portion includes a roller, which may be either a driving roller, which conveys discharging sheets from the sheet discharge section, or a driven roller, which rotates upon contacting a discharging sheet to convey the sheet from the sheet discharge section. As a consequence, the sheet is discharged smoothly, without reducing sheet feeding accuracy even when stiff sheets are printed upon by the printer.
摘要翻译：一种喷墨打印机，具有一对支撑部分，用于在片材的表面上印刷字符之后，从片材的两侧部分的下方支撑待放电。一对支撑部中的至少一个包括可以是驱动辊的辊，该辊可以从输送片排出部分输送片材或从动辊子，辊子在接触排出片材时从片材传送片材放电部分。因此，即使在由打印机印刷硬纸时也能够平滑地排出纸张，而不会降低送纸精度。

9. 发明授权

US5785441A Ink jet printer having paper supports and guides 失效
标题翻译：具有纸支架和引导件的喷墨打印机
公开(公告)号：US5785441A
公开(公告)日：1998-07-28
申请号：US597749
申请日：1996-02-07
申请人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
发明人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
IPC分类号： B41J13/10 , B65H29/52 , B65H29/70
CPC分类号： B65H29/70 , B41J13/106 , B65H29/52 , B65H2511/12 , B65H2511/22 , B65H2601/251
摘要： A paper discharge section for a printer having a printer body includes first and second support portions mounted on the printer body. At least one of the support portions is slidable towards and away from the other support portion. A paper pushing down portion is mounted on the printer body and positioned intermediate the support portions. The first support portion can rotate between at least a first position at which the first support portion supports a first bottom side portion of the sheet of paper and at least a second position in which the first support portion does not support the first bottom side portion of a sheet of paper. A slidable edge guide for guiding a first side edge of a sheet of paper is provided and slidable towards the other edge guide. A linkage mechanism links the slidable edge guide to the first support portion to cause the first edge guide and first support portion to slide together.
摘要翻译：具有打印机主体的打印机的排纸部分包括安装在打印机主体上的第一和第二支撑部分。支撑部分中的至少一个可朝向和远离另一支撑部分滑动。纸张按压部分安装在打印机主体上并且位于支撑部分的中间。第一支撑部分可以在第一支撑部分支撑纸张的第一底侧部分的至少第一位置和至少第二位置之间旋转，在第二位置中第一支撑部分不支撑第一底部侧部分一张纸。提供用于引导纸张的第一侧边缘的滑动边缘引导件，并且可朝向另一边缘引导件滑动。联动机构将可滑动边缘引导件连接到第一支撑部分，以使第一边缘引导件和第一支撑部分一起滑动。

10. 发明授权

US6113289A Dot recording device 有权
标题翻译：点记录装置
公开(公告)号：US6113289A
公开(公告)日：2000-09-05
申请号：US387027
申请日：1999-08-31
申请人： Kazuo Saito , Eiji Kumai , Masatomo Kanamitsu , Tsuyoshi Tomii
发明人： Kazuo Saito , Eiji Kumai , Masatomo Kanamitsu , Tsuyoshi Tomii
IPC分类号： B41J11/00 , B41J13/14 , B41J11/20
CPC分类号： B41J13/14 , B41J11/005
摘要： A printer is provided wherein printing can be executed continuously after the rear end of printing paper comes off a paper feeding roller without loss in print image quality. Specifically, the position of a point nipped by a paper ejecting roller is placed higher than the position of the top face of a record medium regulating part, and the surface of the paper located upstream of the paper ejecting roller is pressed downward. The position of the top face of the record medium regulating may be varied and backed up. As a result, the rear end of the paper being pressed downward may be caused not to touch the print head. The printer is also provided with a driving controller, that executes an interlace recording method, and the end on the upstream side of the flat top face of the record medium regulating part is located within a range of the array of dot formation elements. The drive controller records a first line of a record object using dot formation elements located at the rear end of the recording head, after the front end of the record medium reaches the end on the upstream side of the top face of the record medium regulating part and is therefore properly positioned. Subsequently, the interlace recording method is executed by repeating sub scanning, by a predetermined sub scanning distance, and main scanning by the recording head.
摘要翻译：提供了一种打印机，其中打印纸的后端在打印图像质量不损失的情况下在打印纸的后端脱离送纸辊之后可以连续执行打印机。具体地说，由排纸辊夹持的点的位置被设置成高于记录介质调节部的上表面的位置，并且位于排纸辊上游的纸张的表面被向下压。可以改变和备份记录介质调节的顶面的位置。结果，被压下的纸张的后端可能不会与打印头接触。打印机还设置有驱动控制器，其执行隔行记录方法，并且记录介质调节部件的平坦顶面的上游侧的端部位于点形成元件阵列的范围内。驱动控制器使用位于记录头后端的点形成元件记录记录物体的第一行，在记录介质的前端到达记录介质调节部分顶面的上游侧的端部因此被适当地定位。随后，通过以预定的副扫描距离重复子扫描和由记录头进行主扫描来执行隔行扫描记录方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式