PH19878A - Toner leakage preventing device for use in xerographic copying machine developing unit - Google Patents

Toner leakage preventing device for use in xerographic copying machine developing unit

Info

Publication number
PH19878A
PH19878A PH21769A PH21769A PH19878A PH 19878 A PH19878 A PH 19878A PH 21769 A PH21769 A PH 21769A PH 21769 A PH21769 A PH 21769A PH 19878 A PH19878 A PH 19878A
Authority
PH
Philippines
Prior art keywords
copying machine
developing unit
preventing device
leakage preventing
toner leakage
Prior art date
Application number
PH21769A
Inventor
Toshikazu Tsukiji
Shuji Tanaka
Yoshikazu Okamoto
Ryuzo Okada
Original Assignee
Fuji Xerox Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of PH19878A publication Critical patent/PH19878A/en

Links

PH21769A 1977-11-04 1978-11-06 Toner leakage preventing device for use in xerographic copying machine developing unit PH19878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13144877A JPS5465545A (en) 1977-11-04 1977-11-04 Toner leakage preventer for developing unit of dry electrophotography duplicator

Publications (1)

Publication Number Publication Date
PH19878A true PH19878A (en) 1986-08-13

Family

ID=15058187

Family Applications (1)

Application Number Title Priority Date Filing Date
PH21769A PH19878A (en) 1977-11-04 1978-11-06 Toner leakage preventing device for use in xerographic copying machine developing unit

Country Status (2)

Country Link
JP (1) JPS5465545A (en)
PH (1) PH19878A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0142107Y2 (en) * 1981-05-20 1989-12-11
JPS58156972A (en) * 1982-03-12 1983-09-19 Ricoh Co Ltd dry developing device
JPH065420B2 (en) * 1982-06-04 1994-01-19 富士ゼロックス株式会社 Seal structure of developer in copier
GB8315724D0 (en) * 1983-06-08 1983-07-13 Xerox Corp Electrostatographic development apparatus
GB8315726D0 (en) * 1983-06-08 1983-07-13 Xerox Corp Electrostatographic development apparatus
JPS615267A (en) * 1984-06-20 1986-01-11 Fuji Xerox Co Ltd Developing device of electrophotographic copying machine
JPS6273283A (en) * 1985-09-27 1987-04-03 Fuji Xerox Co Ltd Developing device for copying machine
JPH0514286Y2 (en) * 1986-10-15 1993-04-16
JPH067288B2 (en) * 1988-08-04 1994-01-26 キヤノン株式会社 Image device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815791B2 (en) * 1975-04-07 1983-03-28 株式会社ケイアイピ− Denshi Fukushi Yakinio Kergen Zosouchi

Also Published As

Publication number Publication date
JPS5465545A (en) 1979-05-26

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