JPS5640866A - Toner supplying device - Google Patents

Toner supplying device

Info

Publication number
JPS5640866A
JPS5640866A JP11711679A JP11711679A JPS5640866A JP S5640866 A JPS5640866 A JP S5640866A JP 11711679 A JP11711679 A JP 11711679A JP 11711679 A JP11711679 A JP 11711679A JP S5640866 A JPS5640866 A JP S5640866A
Authority
JP
Japan
Prior art keywords
cover
container
toner
opening
link
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP11711679A
Other languages
Japanese (ja)
Other versions
JPS643258B2 (en
Inventor
Masateru Akita
Shigeru Iemura
Ryokichi Hattori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP11711679A priority Critical patent/JPS5640866A/en
Publication of JPS5640866A publication Critical patent/JPS5640866A/en
Publication of JPS643258B2 publication Critical patent/JPS643258B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE:To avoid the dispersing or sticking of the toner when the toner is supplied, by securing an automatic open/close of the opening of the toner container via the cover. CONSTITUTION:When the cover is closed completely, the container holder 8 is given an angle by the link so that the toner container 1 may be turned down obliquely at the opening part. At the same time, the protrusion of the link engages the catch 20, and the cover open/close component 18 is positioned apart from the shaft 17. Thus the container 1 is opened as shown by the broken line in the figure by the cover 21. And when the toner is supplied, the cover is opened. At the beginning of the opening of the cover, the protrusion of the link is released from the catch 20, and the component 18 shifts toward the shaft 17 by the restoring force of the spring 22. As a reslut, the cover 21 turns counterclockwise of the arrow A and as shown by the solid line in the figure to touch the mouth of the container 1. Thus the opening of the container 1 is closed.
JP11711679A 1979-09-11 1979-09-11 Toner supplying device Granted JPS5640866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11711679A JPS5640866A (en) 1979-09-11 1979-09-11 Toner supplying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11711679A JPS5640866A (en) 1979-09-11 1979-09-11 Toner supplying device

Publications (2)

Publication Number Publication Date
JPS5640866A true JPS5640866A (en) 1981-04-17
JPS643258B2 JPS643258B2 (en) 1989-01-20

Family

ID=14703811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11711679A Granted JPS5640866A (en) 1979-09-11 1979-09-11 Toner supplying device

Country Status (1)

Country Link
JP (1) JPS5640866A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388862U (en) * 1986-11-28 1988-06-09
US5669044A (en) * 1995-06-07 1997-09-16 Nashua Corporation Article and method for dispensing toner and the like

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159738A (en) * 1974-06-12 1975-12-24
JPS5376934U (en) * 1976-11-30 1978-06-27
JPS53100254U (en) * 1977-01-18 1978-08-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159738A (en) * 1974-06-12 1975-12-24
JPS5376934U (en) * 1976-11-30 1978-06-27
JPS53100254U (en) * 1977-01-18 1978-08-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388862U (en) * 1986-11-28 1988-06-09
US5669044A (en) * 1995-06-07 1997-09-16 Nashua Corporation Article and method for dispensing toner and the like

Also Published As

Publication number Publication date
JPS643258B2 (en) 1989-01-20

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