[go: up one dir, main page]

CA923544A - Sheet detection apparatus - Google Patents

Sheet detection apparatus

Info

Publication number
CA923544A
CA923544A CA083856A CA83856A CA923544A CA 923544 A CA923544 A CA 923544A CA 083856 A CA083856 A CA 083856A CA 83856 A CA83856 A CA 83856A CA 923544 A CA923544 A CA 923544A
Authority
CA
Canada
Prior art keywords
detection apparatus
sheet detection
sheet
detection
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.)
Expired
Application number
CA083856A
Inventor
C. Kahler Richard
A. Domalski Robert
J. Quant Donald
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
Application granted granted Critical
Publication of CA923544A publication Critical patent/CA923544A/en
Expired 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
    • G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
    • G03G15/706—Detecting missed stripping form xerographic drum, band or plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
CA083856A 1969-07-14 1970-05-27 Sheet detection apparatus Expired CA923544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84151669A 1969-07-14 1969-07-14

Publications (1)

Publication Number Publication Date
CA923544A true CA923544A (en) 1973-03-27

Family

ID=25285087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083856A Expired CA923544A (en) 1969-07-14 1970-05-27 Sheet detection apparatus

Country Status (7)

Country Link
US (1) US3593065A (en)
CA (1) CA923544A (en)
CS (1) CS151559B2 (en)
DE (1) DE2034965C3 (en)
GB (1) GB1322794A (en)
HU (1) HU168207B (en)
SU (1) SU365085A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676691A (en) * 1970-10-05 1972-07-11 Copystatics Mfg Corp Automatic shut-off circuit for copying machine
US3878398A (en) * 1973-09-13 1975-04-15 Itek Corp System for detecting given changes in monitored light intensity
US4237466A (en) * 1979-05-07 1980-12-02 The Mead Corporation Paper transport system for an ink jet printer
US4332462A (en) * 1979-05-25 1982-06-01 Canon Kabushiki Kaisha Feed control device
US4925174A (en) * 1987-05-29 1990-05-15 Am International Incorporated Method and apparatus for controlling a collator
US4936562A (en) * 1987-05-29 1990-06-26 Am International Incorporated Method and apparatus for controlling a collator
US4757984A (en) * 1987-05-29 1988-07-19 Am International Incorporated Method and apparatus for controlling a collator
US4753430A (en) * 1987-05-29 1988-06-28 Am International Incorporated Method and apparatus for controlling a collator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859960A (en) * 1956-06-07 1958-11-11 Purdy Frederick A Electrical control responsive to successive circuit interruptions
US3360652A (en) * 1964-10-14 1967-12-26 Xerox Corp Fail safe photoelectric sheet sensing machine control circuit
US3393604A (en) * 1965-08-13 1968-07-23 Gen Time Corp Condition responsive process timer

Also Published As

Publication number Publication date
DE2034965B2 (en) 1979-07-26
US3593065A (en) 1971-07-13
GB1322794A (en) 1973-07-11
CS151559B2 (en) 1973-10-19
DE2034965A1 (en) 1971-02-04
DE2034965C3 (en) 1980-03-27
SU365085A3 (en) 1972-12-28
HU168207B (en) 1976-03-28

Similar Documents

Publication Publication Date Title
CA929335A (en) Temperature-limit detection
CA923512A (en) Sheet registering apparatus
CA921498A (en) Sheet delivery apparatus
CA921504A (en) Sheet handling apparatus
CA923330A (en) Sheet gauging apparatus
CA919517A (en) Leak detecting apparatus
CA923544A (en) Sheet detection apparatus
CA921588A (en) Sheet thickness testing apparatus
CA941559A (en) Nut-tapping apparatus
CA929635A (en) Apparatus for detecting radiation
AU1141470A (en) Sheet feeding apparatus
CA921948A (en) Sheet feeding apparatus
CA987699A (en) Sheet retaining apparatus
CA925116A (en) Sheet feeding apparatus
AU446147B2 (en) Sheet registering apparatus
CA804774A (en) Flame detection apparatus
CA851364A (en) Detection apparatus
CA830328A (en) Sheet handling apparatus
AU2347070A (en) Apparatus
AU1715770A (en) Sheet registering apparatus
CA810050A (en) Sheet support apparatus
CA803871A (en) Sheet support apparatus
CA929178A (en) Sheet feeding apparatus
CA804470A (en) Sheet feeding apparatus
CA819593A (en) Sheet stripping apparatus