Upper seal for inhibiting doctor blade toner leakage
作者： Benjamin Erich Kant , Lenci Robert Kappes
DOI:
关键词: Structural engineering 、 Engineering
摘要: A seal assembly for inhibiting toner leakage comprises a j-seal received by developer housing in cartridge. The has an upper seat portion engagably sealing with doctor blade and leg slidably of roll. inner wall outer spaced apart preselected distance from said defining gap therebetween. engages the walls bracket disposed adjacent seal. further tongue within interlocking sealably engaging assembly.
lens.org 参考文章(88)
Masahiko Yashiro, Tadayuki Tsuda, Atsushi Numagami, Cleaning device, image forming apparatus including the cleaning device, and method of assembling the cleaning device ,(1992)
Tomonori Mori, Hisayoshi Kojima, Kazunari Murayama, Cleaning apparatus for cleaning an image carrier, process cartridge having a cleaning apparatus for removing remaining developer on an image carrier, and image forming apparatus having a cleaning member for removing remaining developer on an image carrier ,(1999)
Carlos R. Flores, Doctor-blade assembly for flexographic press ,(1991)
Toshiyuki Karakama, Kazunori Kobayashi, Mutsumi Baba, Takeo Shoji, Toru Oguma, Cleaning apparatus with a member to prevent peeling of a guide member, and a process cartridge and image forming apparatus using the same ,(1993)
James Michael Adley, Phillip Nmn Chang, Non-contact developer seal ,(1986)
Kenetsu Osanai, Hiroshi Hosokawa, Tetsuo Yamanaka, Kenichiroh Nagai, Developing device, process cartridge and image forming apparatus that prevent toner leakage ,(1999)
Peter Eric Wallin, Alan Stirling Campbell, Kermit Arnold Meece, Christina Allison Cullins, Flexible doctor blade having a radiused contact surface ,(1998)
Nagao Hosono, Image forming apparatus and a unit detachably used in the same ,(1984)
Kazuhisa Kemmochi, Takashi Shibuya, Masahide Kinoshita, Developing apparatus having regulating blade ,(1997)
Tetsuya Kobayashi, Shinji Uehara, Yasuyuki Ishii, Tsuyoshi Nakagawa, Developing apparatus wherein seal-inflicted damage to an end edge of a developing roller is prevented ,(2001)