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JPS5785182A - Jamming detection device - Google Patents

Jamming detection device

Info

Publication number
JPS5785182A
JPS5785182A JP55163142A JP16314280A JPS5785182A JP S5785182 A JPS5785182 A JP S5785182A JP 55163142 A JP55163142 A JP 55163142A JP 16314280 A JP16314280 A JP 16314280A JP S5785182 A JPS5785182 A JP S5785182A
Authority
JP
Japan
Prior art keywords
recording paper
detecting means
output
rotation detecting
jamming
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
JP55163142A
Other languages
Japanese (ja)
Other versions
JPS6135592B2 (en
Inventor
Kazutoyo Sakata
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55163142A priority Critical patent/JPS5785182A/en
Publication of JPS5785182A publication Critical patent/JPS5785182A/en
Publication of JPS6135592B2 publication Critical patent/JPS6135592B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
    • G06K13/067—Checking presence, absence, correct position, or moving status of cards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Conveying Record Carriers (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE:To decrease the number of parts, and to simplify a detection device, by discriminating jamming of a sheet-like body in accordance with an output of a sheet- like body detecting means and an output of a rotation detecting means, and using the rotation detecting means, as an outlet side goods detecting means, as well. CONSTITUTION:In front of the carrying directin of recording paper 1, a photosensitive drum 2 is provided so as to be opposed to the recording paper 1, and the surface of the recording paper 1 passing through is converted to an electrostatic latent image. Also, in the rear of the carrying direction of the recording paper 1 of the drum 2, a heating device 3 for heating the recording paper 1 converted to a latent image is provided. Furthermore, on both the inlet side and the outlet side in the carrying direction of the recording paper 1 of the heater 3, inlet side and outlet side detectors 4, 7 for detecting whether the recording paper 1 is present or not, and a carrier mechanism 6 for carrying the recording paper 1 are provided. A detection signal of said detectors 4, 7 is applied to a passing time control device 5, and jamming is detected by the device 5. On this carrier mechanism, a rotation detecting means for detecting a rotating state of a driven shaft is provided, this rotation detecting means is used as the detector as well, jamming is decided by an output of the detector 4 and an output of the rotation detecting means, and accordingly, the number of parts is decreased.
JP55163142A 1980-11-18 1980-11-18 Jamming detection device Granted JPS5785182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55163142A JPS5785182A (en) 1980-11-18 1980-11-18 Jamming detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55163142A JPS5785182A (en) 1980-11-18 1980-11-18 Jamming detection device

Publications (2)

Publication Number Publication Date
JPS5785182A true JPS5785182A (en) 1982-05-27
JPS6135592B2 JPS6135592B2 (en) 1986-08-13

Family

ID=15768005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55163142A Granted JPS5785182A (en) 1980-11-18 1980-11-18 Jamming detection device

Country Status (1)

Country Link
JP (1) JPS5785182A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001146341A (en) * 1999-11-20 2001-05-29 Samsung Electronics Co Ltd Transfer jam sensor of wet electrophotogrphic color printer
EP4232389A1 (en) * 2020-10-21 2023-08-30 Bobst Mex Sa Sheet processing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001146341A (en) * 1999-11-20 2001-05-29 Samsung Electronics Co Ltd Transfer jam sensor of wet electrophotogrphic color printer
EP4232389A1 (en) * 2020-10-21 2023-08-30 Bobst Mex Sa Sheet processing machine

Also Published As

Publication number Publication date
JPS6135592B2 (en) 1986-08-13

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