JPS56141239A - Discriminating device for cassette type - Google Patents

Discriminating device for cassette type

Info

Publication number
JPS56141239A
JPS56141239A JP4188880A JP4188880A JPS56141239A JP S56141239 A JPS56141239 A JP S56141239A JP 4188880 A JP4188880 A JP 4188880A JP 4188880 A JP4188880 A JP 4188880A JP S56141239 A JPS56141239 A JP S56141239A
Authority
JP
Japan
Prior art keywords
cassette
microswitch
springs
mounting plate
force
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
JP4188880A
Other languages
Japanese (ja)
Other versions
JPH0158088B2 (en
Inventor
Seiji Sagara
Takaharu Yonemori
Hiroyuki Miyake
Kazuo Kagiura
Nobukazu Sasaki
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP4188880A priority Critical patent/JPS56141239A/en
Publication of JPS56141239A publication Critical patent/JPS56141239A/en
Publication of JPH0158088B2 publication Critical patent/JPH0158088B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE: To improve reliability on the operation, by a method wherein, in a discriminating device which discriminates the type of cassette, a microswitch fixing plate, whereon a number of microswitches required for discrimination are mounted, is installed at a cassette charging platform through the force of springs.
CONSTITUTION: Microswitches 11 required for discrimination of cassettes are mounted at a microswitch mounting plate 12, and the mounting plate 11 is installed in a manner to press itself against a forward end of a cassette charging platform 13 through the force of springs 14. Meanwhile, a projection 17, which actuates the corresponding microswitch 11, and projections 18, which press the mounting plate 12 against the springs 14, are formed on a forward end surface 16 of a cassette 15. In case the cassette 15 is charged, and with the cassette charged into the charging platform 13, the projection 17 depresses an actuator 19 of the microswitch 11, and simultaneously, the projections 18 press the mounting plate 12 against the force of the springs 14. The microswitch 11 can thus be brought into operation without an excessive force exerted on it.
COPYRIGHT: (C)1981,JPO&Japio
JP4188880A 1980-03-31 1980-03-31 Discriminating device for cassette type Granted JPS56141239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4188880A JPS56141239A (en) 1980-03-31 1980-03-31 Discriminating device for cassette type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4188880A JPS56141239A (en) 1980-03-31 1980-03-31 Discriminating device for cassette type

Publications (2)

Publication Number Publication Date
JPS56141239A true JPS56141239A (en) 1981-11-04
JPH0158088B2 JPH0158088B2 (en) 1989-12-08

Family

ID=12620810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4188880A Granted JPS56141239A (en) 1980-03-31 1980-03-31 Discriminating device for cassette type

Country Status (1)

Country Link
JP (1) JPS56141239A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191140U (en) * 1982-06-10 1983-12-19 コニカ株式会社 Paper feeding device
JPH01149333U (en) * 1988-04-07 1989-10-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191140U (en) * 1982-06-10 1983-12-19 コニカ株式会社 Paper feeding device
JPS626033Y2 (en) * 1982-06-10 1987-02-12
JPH01149333U (en) * 1988-04-07 1989-10-16

Also Published As

Publication number Publication date
JPH0158088B2 (en) 1989-12-08

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