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

US4281623A Sheet stripping members for fixing device for fixing images of an original document on sheets of copy materials 失效
标题翻译：用于将原始文件的图像固定在复印材料片上的固定装置的剥纸部件
公开(公告)号：US4281623A
公开(公告)日：1981-08-04
申请号：US891639
申请日：1978-03-30
申请人： Tutomu Kato , Susumu Houjyo
发明人： Tutomu Kato , Susumu Houjyo
IPC分类号： G03G15/20 , B05C11/00 , B30B3/04
CPC分类号： G03G15/2028
摘要： A couple of copy sheet stripping members are provided for scraping away a copy sheet adhered strictly to one of two rollers which are driven to fix images of an original document on the copy sheet in pressure engagement. At least one of the copy sheet stripping members is secured removably from the roller while the copy sheet is not transferred out of the rollers. The copy sheet stripping member becomes pressed against the roller in accordance with the transferring of the copy sheet which is detected by a sensing means. The copy sheet stripping member is free of residue attached on the roller because the period of time where the engagement between the roller and the copy sheet stripping member is kept is very short. The other copy sheet stripping member can be further disposed to assure both the scrape of the copy sheet and the removal of the residue on the roller, the copy sheet stripping member being continuously pressed against the roller.
摘要翻译：提供了两个复印纸剥离构件，用于刮除严格地附着在两个辊之一上的复印纸，这些辊被驱动以将压缩接合的原稿的图像固定在复印纸上。复印纸剥离部件中的至少一个从辊子可移除地固定，而复印纸没有被转印出辊子。复制纸张剥离部件根据由传感装置检测到的复印纸的传送而压靠辊子。由于保持辊和复印纸剥离构件之间的接合的时间段，复印纸剥离构件没有附着在辊上的残留物，所以非常短。可以进一步设置另一个复印纸剥离部件，以确保复印纸的刮擦和辊上的残留物的去除，复印纸剥离部件被连续压靠辊子。

2. 发明授权

US4145965A Rollers for fixing a developed image in an electrophotographic copying machine 失效
标题翻译：用于在电子照相复印机中固定显影图像的辊
公开(公告)号：US4145965A
公开(公告)日：1979-03-27
申请号：US791314
申请日：1977-04-27
申请人： Masayuki Kikuchi , Susumu Houjyo
发明人： Masayuki Kikuchi , Susumu Houjyo
IPC分类号： G03G15/20 , B30B3/04
CPC分类号： G03G15/2092
摘要： A pair of metal rollers to which a predetermined pressure is applied are provided in an electrophotographic copying machine for fixing a developed image carried on a copy paper driven to travel through said pair of metal rollers. At least one of said rollers is slightly inclined with respect to a line perpendicular to a transportation direction of the copy paper in order to stabilize the fixing operation. In a preferred form, both of said rollers are slightly inclined in counter directions to each other with respect to the line perpendicular to the transportation direction of the copy paper.
摘要翻译：在电子照相复印机中设置一对施加有预定压力的金属辊，用于固定承载在通过所述一对金属辊的行驶中的复印纸上的显影图像。所述辊中的至少一个相对于垂直于复印纸的传送方向的线略微倾斜，以稳定定影操作。在优选形式中，所述两个辊相对于垂直于复印纸的传送方向的线彼此相反的方向稍微倾斜。

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