JPS5732990A - Paper jamming detecting mechanism of heat-sensitive recorder - Google Patents

Paper jamming detecting mechanism of heat-sensitive recorder

Info

Publication number
JPS5732990A
JPS5732990A JP10718680A JP10718680A JPS5732990A JP S5732990 A JPS5732990 A JP S5732990A JP 10718680 A JP10718680 A JP 10718680A JP 10718680 A JP10718680 A JP 10718680A JP S5732990 A JPS5732990 A JP S5732990A
Authority
JP
Japan
Prior art keywords
paper
roller
heat
recording
detector
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
JP10718680A
Other languages
Japanese (ja)
Other versions
JPS6229237B2 (en
Inventor
Hidekazu Hara
Takahisa Ikeda
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10718680A priority Critical patent/JPS5732990A/en
Publication of JPS5732990A publication Critical patent/JPS5732990A/en
Publication of JPS6229237B2 publication Critical patent/JPS6229237B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Handling Of Sheets (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE: To provide a mechanism for detecting paper jamming at a platen roller, by arranging a reflection type paper jamming detector at the entrance part of an underside paper guide for guiding the feeding of recording paper on which recording has been performed by a heat-sensitive head unit, the entrance part being located confronting a platen roller.
CONSTITUTION: To guide the feeding of the recording paper, which has been drawn out from a roll 2 and on which recording has been completed between the heat-sensitive head unit 3 and the platen roller 4, toward a cutter unit 5, the entrance tip of the underside paper guide 7 located between the roller 4 and the cutter unit 5 is provided with a bent part to face the roller 4, and the bent part is provided with a hole 7a. The reflection type paper jamming detector 10 is positioned such that it can monitor the roller 4 through this hole 7a. The roller 4 is colored black or the like, so that when the paper gets jammed and starts to cling around the roller 4, the detector 10 can detect the light reflected by the white back of the paper to quickly stop the driving, and therefore the troublesome work to unwind the paper which has wound around the roller 4 can be obviated.
COPYRIGHT: (C)1982,JPO&Japio
JP10718680A 1980-08-06 1980-08-06 Paper jamming detecting mechanism of heat-sensitive recorder Granted JPS5732990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10718680A JPS5732990A (en) 1980-08-06 1980-08-06 Paper jamming detecting mechanism of heat-sensitive recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10718680A JPS5732990A (en) 1980-08-06 1980-08-06 Paper jamming detecting mechanism of heat-sensitive recorder

Publications (2)

Publication Number Publication Date
JPS5732990A true JPS5732990A (en) 1982-02-22
JPS6229237B2 JPS6229237B2 (en) 1987-06-25

Family

ID=14452644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10718680A Granted JPS5732990A (en) 1980-08-06 1980-08-06 Paper jamming detecting mechanism of heat-sensitive recorder

Country Status (1)

Country Link
JP (1) JPS5732990A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122259U (en) * 1983-02-08 1984-08-17 東芝テック株式会社 label printer
US4639152A (en) * 1983-12-20 1987-01-27 Brother Kogyo Kabushiki Kaisha Printing apparatus with a thermal print head
US4695173A (en) * 1983-12-20 1987-09-22 Brother Kogyo Kabushiki Kaisha Printing apparatus with a thermal print head
DE3716233A1 (en) * 1986-05-14 1987-11-19 Hitachi Ltd THERMAL INK TRANSFER PRINTER WITH BLOCK DISPLAY DEVICE
US6652172B2 (en) 2001-01-05 2003-11-25 3M Innovative Properties Company Method and apparatus for handling linerless label tape within a printing device
WO2016108170A1 (en) * 2014-12-29 2016-07-07 Custom S.P.A. Printing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324230A (en) * 1976-08-18 1978-03-06 Nec Corp Paper feed confirmation for printer
JPS54127716A (en) * 1978-03-25 1979-10-03 Ricoh Kk Method of detecting jamming of automatic paper supply printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324230A (en) * 1976-08-18 1978-03-06 Nec Corp Paper feed confirmation for printer
JPS54127716A (en) * 1978-03-25 1979-10-03 Ricoh Kk Method of detecting jamming of automatic paper supply printer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122259U (en) * 1983-02-08 1984-08-17 東芝テック株式会社 label printer
US4639152A (en) * 1983-12-20 1987-01-27 Brother Kogyo Kabushiki Kaisha Printing apparatus with a thermal print head
US4695173A (en) * 1983-12-20 1987-09-22 Brother Kogyo Kabushiki Kaisha Printing apparatus with a thermal print head
DE3716233A1 (en) * 1986-05-14 1987-11-19 Hitachi Ltd THERMAL INK TRANSFER PRINTER WITH BLOCK DISPLAY DEVICE
US4834563A (en) * 1986-05-14 1989-05-30 Hitachi, Ltd. Thermal ink-transfer printer provided with jam detecting device
US6652172B2 (en) 2001-01-05 2003-11-25 3M Innovative Properties Company Method and apparatus for handling linerless label tape within a printing device
WO2016108170A1 (en) * 2014-12-29 2016-07-07 Custom S.P.A. Printing device
CN106183483A (en) * 2014-12-29 2016-12-07 柯斯特姆股份公司 Printing device
US10166789B2 (en) 2014-12-29 2019-01-01 Custom S.P.A. Printing device
RU2702247C2 (en) * 2014-12-29 2019-10-07 Кастом С.П.А. Printing device
CN106183483B (en) * 2014-12-29 2020-03-27 柯斯特姆股份公司 Printing apparatus

Also Published As

Publication number Publication date
JPS6229237B2 (en) 1987-06-25

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