公开(公告)号：US4992832A

公开(公告)日：1991-02-12

申请号：US435929

申请日：1989-11-14

申请人： Takeshi Watanabe ,  Kikunosuke Tsuji ,  Masahiko Sakae ,  Setsuo Hori ,  Satoshi Kuroyanagi ,  Yoshiyuki Uehara

发明人： Takeshi Watanabe ,  Kikunosuke Tsuji ,  Masahiko Sakae ,  Setsuo Hori ,  Satoshi Kuroyanagi ,  Yoshiyuki Uehara

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0808 ,  G03G15/081 ,  G03G15/09

摘要： A developing apparatus includes a developing roller which conveys developer on the surface thereof by the rotation in a predetermined direction. The developer conveyed thereon to develop a latent image formed on an image-holding device. A supply roller rotates keeping contact with the developing roller and by the rotation of which the developer is supplied to the developing roller. A regulating member regulates the amount of the developer to be conveyed on the surface of the developing roller. The supply roller is so disposed that the axis thereof is positioned lower than that of the developing roller while the top thereof is also positioned lower than that of the developing roller.

公开(公告)号：US4861017A

公开(公告)日：1989-08-29

申请号：US111478

申请日：1987-10-22

申请人： Kiyonori Yamamoto ,  Osamu Sota ,  Masahiko Sakae ,  Yoshinori Makiura ,  Masahiro Murakami ,  Toshiyuki Mitsuya

发明人： Kiyonori Yamamoto ,  Osamu Sota ,  Masahiko Sakae ,  Yoshinori Makiura ,  Masahiro Murakami ,  Toshiyuki Mitsuya

IPC分类号： B65H1/26 ,  B65H3/46 ,  G03G15/00

CPC分类号： G03G15/6502

摘要： A paper-feeding device which includes a paper-feeding cassette removably located into an image processing apparatus, a locking mechanism for inhibiting extraction of the paper-feeding cassette by engaging with the cassette or a cassette mount, and a locking control device for activating operation of the locking mechanism while a paper-feeding operation is underway. Since the locking control device remains activated while the paper-feeding operation is underway, the operator cannot extract the paper-feeding cassette from the image processing apparatus during a paper-feeding operation.

摘要翻译： 一种送纸装置，其包括可拆卸地位于图像处理装置中的供纸盒，用于通过与盒式磁带或盒式安装座接合来禁止对进纸盒进行取出的锁定机构，以及用于启动操作的锁定控制装置 当进纸操作正在进行时，锁定机构。 由于在进纸操作期间锁定控制装置保持活动，所以在给纸操作期间操作者不能从图像处理装置中提取给纸盒。