EP0620503A3 - Paper capacity indication system. - Google Patents

Paper capacity indication system. Download PDF

Info

Publication number
EP0620503A3
EP0620503A3 EP19940302466 EP94302466A EP0620503A3 EP 0620503 A3 EP0620503 A3 EP 0620503A3 EP 19940302466 EP19940302466 EP 19940302466 EP 94302466 A EP94302466 A EP 94302466A EP 0620503 A3 EP0620503 A3 EP 0620503A3
Authority
EP
European Patent Office
Prior art keywords
indication system
capacity indication
paper capacity
paper
indication
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.)
Withdrawn
Application number
EP19940302466
Other versions
EP0620503A2 (en
Inventor
Gerald M Devito
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of EP0620503A2 publication Critical patent/EP0620503A2/en
Publication of EP0620503A3 publication Critical patent/EP0620503A3/en
Withdrawn legal-status Critical Current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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • G03G15/6508—Automatic supply devices interacting with the rest of the apparatus, e.g. selection of a specific cassette
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00379—Copy medium holder
    • G03G2215/00383—Cassette
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00603—Control of other part of the apparatus according to the state of copy medium feeding
EP19940302466 1993-04-14 1994-04-07 Paper capacity indication system. Withdrawn EP0620503A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4629493A 1993-04-14 1993-04-14
US46294 1993-04-14

Publications (2)

Publication Number Publication Date
EP0620503A2 EP0620503A2 (en) 1994-10-19
EP0620503A3 true EP0620503A3 (en) 1994-11-23

Family

ID=21942683

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940302466 Withdrawn EP0620503A3 (en) 1993-04-14 1994-04-07 Paper capacity indication system.

Country Status (2)

Country Link
EP (1) EP0620503A3 (en)
JP (1) JPH06321386A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0159137B1 (en) * 1994-12-21 1999-01-15 김광호 The number of sheets displaying method
US6977742B2 (en) 2001-03-29 2005-12-20 Hewlett-Packard Development Company, L.P. Method and apparatus for estimating printer resources
US7009719B2 (en) * 2001-11-13 2006-03-07 Xerox Corporation Systems and methods for controlling an image forming system based on customer replaceable unit status

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806242A (en) * 1971-12-30 1974-04-23 Xerox Corp Apparatus for regulating the operation of a device in accordance with the supply of material upon which the device operates
US4734747A (en) * 1984-12-27 1988-03-29 Sharp Kabushiki Kaisha Copying machine with a copy paper detection device
US4748479A (en) * 1986-05-28 1988-05-31 Minolta Camera Kabushiki Kaisha Image forming apparatus capable of displaying a capacity and/or a remaining quantity of sheets of paper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806242A (en) * 1971-12-30 1974-04-23 Xerox Corp Apparatus for regulating the operation of a device in accordance with the supply of material upon which the device operates
US4734747A (en) * 1984-12-27 1988-03-29 Sharp Kabushiki Kaisha Copying machine with a copy paper detection device
US4748479A (en) * 1986-05-28 1988-05-31 Minolta Camera Kabushiki Kaisha Image forming apparatus capable of displaying a capacity and/or a remaining quantity of sheets of paper

Also Published As

Publication number Publication date
EP0620503A2 (en) 1994-10-19
JPH06321386A (en) 1994-11-22

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