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1. 发明申请

US20050157158A1 Preventing crease formation in donor web in dye transfer printer that can cause line artifact on print 失效
公开(公告)号：US20050157158A1
公开(公告)日：2005-07-21
申请号：US10760860
申请日：2004-01-20
申请人： Robert Mindler , Zhanjun Gao , Po-Jen Shih
发明人： Robert Mindler , Zhanjun Gao , Po-Jen Shih
IPC分类号： B41J2/325 , B41J31/12 , B41J17/00 , G01D15/16
CPC分类号： B41J2/325 , B41J31/12
摘要： A thermal printer is adapted to prevent crease formation in a dye transfer area of a dye donor web that can cause line artifacts to be printed on a dye receiver during a dye transfer from the dye transfer area to the dye receiver in a dye transfer printer.

2. 发明授权

US5664895A Printing apparatus and a control method therefor 失效
标题翻译：印刷装置及其控制方法
公开(公告)号：US5664895A
公开(公告)日：1997-09-09
申请号：US415966
申请日：1995-04-03
申请人： Naoki Asai , Hideki Kawakami , Choji Morozumi
发明人： Naoki Asai , Hideki Kawakami , Choji Morozumi
IPC分类号： B41J2/22 , B41J11/20 , B41J31/12 , B41J35/26 , B41J35/28 , B41J35/04
CPC分类号： B41J11/20 , B41J2/22 , B41J31/12 , B41J35/26 , B41J35/28
摘要： A printing apparatus comprises a platen, a dot impact print head (23) opposite to the platen, a mask plate (40) between the platen and the print head with a paper passage between the platen and the mask plate (40), and an ink ribbon (31) between the print head and the mask plate. Transport mechanisms are provided to move the mask plate (40) in a direction substantially perpendicular to said paper passage between a first position on the print head side and a second position on the platen side, the transport mechanisms being responsive to the position of the print head along the platen. In the first position of the mask plate a relatively wide gap between the platen and the mask plate enables easy paper insertion, while in the second position a relatively wide gap between the mask plate and the print head facilitates replacement of the ink ribbon without problems.
摘要翻译：打印装置包括压板，与压板相对的点冲击打印头（23），在压板和打印头之间的掩模板（40），在压板和掩模板（40）之间具有纸通道，并且墨带（31）在打印头和掩模板之间。提供传送机构以在打印头侧的第一位置和压纸卷一侧的第二位置之间沿着基本上垂直于所述纸通道的方向移动掩模板（40），所述传送机构响应于打印位置头沿着压板。在掩模板的第一位置中，压板和掩模板之间的相对较宽的间隙能够容易地进行纸的插入，而在第二位置，掩模板和打印头之间的相对宽的间隙有利于更换墨带。

3. 发明授权

US4859097A Ribbon cartridge for typewriters or similar office machines 失效
标题翻译：打字机或类似办公机器的色带盒
公开(公告)号：US4859097A
公开(公告)日：1989-08-22
申请号：US30734
申请日：1987-03-25
申请人： Klaus-Dieter Frerichs
发明人： Klaus-Dieter Frerichs
IPC分类号： B41J31/12 , B41J32/00
CPC分类号： B41J31/12 , B41J32/00
摘要： A ribbon cartridge is disclosed for typewriters and similar office machines which require frequent changes of the ribbon. The ribbon cartridge includes a tub-shaped base and cover and an integral sealing member by means of which the openings in the ribbon cartridge can be hermetically sealed for shipping and storage and which is easily removable prior to insertion in the holding device of the office machine.
摘要翻译：公开了用于打印机和需要频繁更换色带的类似的办公机器的色带盒。色带盒包括桶形基座和盖子以及一体的密封构件，通过该密封构件，色带盒中的开口可以气密地密封以用于运输和存储，并且在插入办公机器的保持装置之前容易地移除。

4. 发明授权

US2236611A Typewriting machine 失效
公开(公告)号：US2236611A
公开(公告)日：1941-04-01
申请号：US24855238
申请日：1938-12-30
申请人： UNDERWOOD ELLIOTT FISHER CO
发明人： SMITH JESSE A B
IPC分类号： B41J31/12
CPC分类号： B41J31/12

5. 发明授权

US2044630A Manifold inking ribbon 失效
标题翻译：歧管上色带
公开(公告)号：US2044630A
公开(公告)日：1936-06-16
申请号：US59039232
申请日：1932-02-02
申请人： REMINGTON TYPEWRITER CO
发明人： JOSEPH PHELPS
IPC分类号： B41J31/12
CPC分类号： B41J31/12

6. 发明授权

US1937720A Protected inking fabric 失效
标题翻译：保护着色织物
公开(公告)号：US1937720A
公开(公告)日：1933-12-05
申请号：US35230729
申请日：1929-04-03
申请人： REMINGTON RAND INC
发明人： SIBLEY EDWARD W
IPC分类号： B41J31/12
CPC分类号： B41J31/12 , Y10T428/24785 , Y10T428/24793 , Y10T428/2481

7. 发明授权

US5863139A Printing apparatus and a control method therefor 失效
标题翻译：印刷装置及其控制方法
公开(公告)号：US5863139A
公开(公告)日：1999-01-26
申请号：US898902
申请日：1997-07-22
申请人： Naoki Asai , Hideki Kawakami , Choji Morozumi
发明人： Naoki Asai , Hideki Kawakami , Choji Morozumi
IPC分类号： B41J2/22 , B41J11/20 , B41J31/12 , B41J35/26 , B41J35/28 , B41J33/56
CPC分类号： B41J11/20 , B41J2/22 , B41J31/12 , B41J35/26 , B41J35/28
摘要： A printing apparatus comprises a platen, a dot impact print head (23) opposite to the platen, a mask plate (40) between the platen and the print head with a paper passage between the platen and the mask plate (40), and an ink ribbon (31) between the print head and the mask plate. Transport mechanisms are provided to move the mask plate (40) in a direction substantially perpendicular to said paper passage between a first position on the print head side and a second position on the platen side, the transport mechanisms being responsive to the position of the print head along the platen. In the first position of the mask plate a relatively wide gap between the platen and the mask plate enables easy paper insertion, while in the second position a relatively wide gap between the mask plate and the print head facilitates replacement of the ink ribbon without problems.
摘要翻译：打印装置包括压板，与压板相对的点冲击打印头（23），在压板和打印头之间的掩模板（40），在压板和掩模板（40）之间具有纸通道，并且墨带（31）在打印头和掩模板之间。提供传送机构以在打印头侧的第一位置和压纸卷一侧的第二位置之间沿着基本上垂直于所述纸通道的方向移动掩模板（40），所述传送机构响应于打印位置头沿着压板。在掩模板的第一位置中，压板和掩模板之间的相对较宽的间隙能够容易地进行纸的插入，而在第二位置，掩模板和打印头之间的相对宽的间隙有利于更换墨带。

8. 发明授权

US5405203A Multicolor ink ribbon having barrier and protective layers 失效
标题翻译：具有屏障和保护层的多色墨带
公开(公告)号：US5405203A
公开(公告)日：1995-04-11
申请号：US128742
申请日：1993-09-30
申请人： Minoru Mizutani , Masanori Maekawa
发明人： Minoru Mizutani , Masanori Maekawa
IPC分类号： B41J31/00 , B41J31/05 , B41J31/12 , B41J35/16
CPC分类号： B41J31/05
摘要： A multicolor ink ribbon for use with a dot impact printer includes at least three layers. The layers include an ink layer composed of at least one colored ink ribbon having a first surface which forms a printing surface of the multicolor ink ribbon, an intermediate barrier layer having a first surface which covers a second surface of the ink layer, for preventing ink penetration from the ink layer therethrough, and a protective layer having a first surface which covers a second surface of the intermediate barrier layer and having a second surface which forms a printing head surface of the multicolor ribbon. The intermediate barrier layer prevents ink penetration from the ink layer into the protective layer, and the protective layer protects the intermediate barrier layer from physical deterioration due to impact from a printing head during use.
摘要翻译：用于点冲击打印机的多色墨带包括至少三层。这些层包括由至少一个彩色墨带组成的墨层，该彩色墨带具有形成多色墨带的印刷表面的第一表面，具有覆盖墨层的第二表面的第一表面的中间阻挡层，用于防止墨从油墨层穿过其中，以及保护层，其具有覆盖中间阻挡层的第二表面的第一表面，并且具有形成多色带的打印头表面的第二表面。中间阻挡层防止油墨从油墨层渗透到保护层中，并且保护层保护中间阻挡层免于在使用期间由于打印头的撞击而的物理劣化。

9. 发明授权

US4904098A Flexible print ribbon shield 失效
标题翻译：柔性打印色带屏蔽
公开(公告)号：US4904098A
公开(公告)日：1990-02-27
申请号：US150806
申请日：1988-02-01
申请人： Thomas A. Hamilton
发明人： Thomas A. Hamilton
IPC分类号： B41J31/12 , B41J35/26
CPC分类号： B41J31/12 , B41J35/26
摘要： A print wheel impact printer in a document encoder comprises a flexible shield (38) made from laminar polyester sheet, the shield (38) having a shielding portion (40) at either end of which is provided a folded portion (44), each folded portion (44) being operative by virtue of non-90 degree fold lines and by virtue of the folds (50,52) forming at least three sides of a polyhedron to support the flexible shielding section distant from the print wheel (14). The shielding portion (44) is maintained tilted relative to the line between the hammer (26) and the print wheel (14) thereby to provide an opening (68) wherethrough the ink ribbon may be passed when an ink ribbon cassette (10) is changed. In operation the flexible shielding portion (40) is moved and carried by the paper (30), driven by the hammer (26), against the ink ribbon (12) and print wheel (14) with the paper (30) protruding through an aperture (42) in the shielding portion (40). Extraneous marking or blemishes created on the paper by contact with the ribbon (12) are thereby avoided.
摘要翻译：文件编码器中的打印轮冲击打印机包括由层状聚酯薄片制成的柔性屏蔽（38），所述屏蔽（38）具有屏蔽部分（40），所述屏蔽部分的任一端设有折叠部分（44），每个折叠部分部分（44）由于非90度折叠线而起作用，并且由于折叠（50,52）形成多面体的至少三个侧面以支撑远离打印轮（14）的柔性屏蔽部分。屏蔽部分（44）相对于锤（26）和打印轮（14）之间的线保持倾斜，从而提供一个开口（68），当色带盒（10）为改变了在操作中，柔性屏蔽部分40被由锤子26驱动的纸张30移动并承载在墨带12和打印轮14上，纸张30通过一个在屏蔽部分（40）中的孔（42）。从而避免了与纸带（12）接触而在纸上产生的外来标记或瑕疵。

10. 发明授权

US4325645A Inked ribbon cartridge having a guide plate 失效
标题翻译：墨粉盒带有导向板
公开(公告)号：US4325645A
公开(公告)日：1982-04-20
申请号：US114511
申请日：1980-01-23
申请人： Mikio Miyajima , Kohsaki Yanata , Fujio Sasaki , Fumihisa Hori , Hideki Fujimoto
发明人： Mikio Miyajima , Kohsaki Yanata , Fujio Sasaki , Fumihisa Hori , Hideki Fujimoto
IPC分类号： B41J31/12 , B41J32/02 , B41J35/04 , B41J33/10
CPC分类号： B41J32/02 , B41J31/12
摘要： In an endless inked ribbon cartridge wherein an inked ribbon received in a chamber is drawn out from the receiving chamber by a guide arm and then fed into the receiving chamber by another guide arm, and the inked ribbon is exposed between the guide arms for printing, a guide plate is disposed which covers the exposed inked ribbon except a part necessary for printing, thereby to prevent the inked ribbon from staining fingers or paper and from severing accidentally.
摘要翻译：在其中通过引导臂从容纳室中抽出容纳在腔室中的着墨色带，然后通过另一引导臂将其输送到接收室中，并且着墨色带暴露在用于打印的引导臂之间，布置有除了印刷所需的部分之外的覆盖露出的着色带的引导板，从而防止着墨带弄脏手指或纸并意外断开。

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