Invention Grant
US4891678A Electrostatic recording apparatus having a cooled and insulated waste
toner container
失效
具有冷却和绝缘的废调色剂容器的静电记录装置
- Patent Title: Electrostatic recording apparatus having a cooled and insulated waste toner container
- Patent Title (中): 具有冷却和绝缘的废调色剂容器的静电记录装置
-
Application No.: US204273Application Date: 1988-06-09
-
Publication No.: US4891678APublication Date: 1990-01-02
- Inventor: Hisao Ishizu , Tomobumi Shibano , Yasuhiro Sagawa , Hiroshi Komai
- Applicant: Hisao Ishizu , Tomobumi Shibano , Yasuhiro Sagawa , Hiroshi Komai
- Applicant Address: JPX Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JPX Tokyo
- Priority: JPX62-149168 19870617
- Main IPC: G03G21/16
- IPC: G03G21/16 ; G03G21/10 ; G03G21/18
Abstract:
An electrostatic recording appartus having a thermally fixing apparatus and an image forming case adapted to accomodate a unit having a toner container disposed adjacent to a thermally fixing apparatus. An open space is provided between the wall of the image forming case and the wall of the toner container. At the upper and lower portions of the open space, vent ports are preferably provided. Heat insulating material is effectively applied to the walls defining the open space.
Public/Granted literature
- US6043243A Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug Public/Granted day:2000-03-28
Information query
