JPS57149917A - Recorder - Google Patents

Recorder

Info

Publication number
JPS57149917A
JPS57149917A JP3538681A JP3538681A JPS57149917A JP S57149917 A JPS57149917 A JP S57149917A JP 3538681 A JP3538681 A JP 3538681A JP 3538681 A JP3538681 A JP 3538681A JP S57149917 A JPS57149917 A JP S57149917A
Authority
JP
Japan
Prior art keywords
roller
head
carriage
recording
shaft
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.)
Pending
Application number
JP3538681A
Other languages
Japanese (ja)
Inventor
Tamio Ishihara
Norikazu Nakamura
Hiroyasu Uchida
Yutaka Kaneko
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 JP3538681A priority Critical patent/JPS57149917A/en
Publication of JPS57149917A publication Critical patent/JPS57149917A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/316—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with tilting motion mechanisms relative to paper surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/24—Drives for recording elements and surfaces not covered by G01D5/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Measured Values (AREA)

Abstract

PURPOSE:To improve reliability by simplifying constitution and control, and also evading malfunction, by mechanically separating a recording head from a recording paper surface, and then holding the head at a prescribed scanning position. CONSTITUTION:When a carriage 8 runs to left by the force of a head driving motor 13 to reach a recording paper end part, a roller 18 comes into contact with a slanting part 19 and is pressed down, permitting the carriage 8 to rotate around a fixed shaft 9 together with a movable shaft 10. In this case, a recording head 7 is separated from a recording surface by at least the height of teeth of sprockets 3 and 3'. When the carriage further moves to left, the roller 18 reaches the positioning recess part 20 of a guide plate 21. At this time, the roller 18 is pressed up by springs 16 and 17 through the shaft 10 and held there.
JP3538681A 1981-03-13 1981-03-13 Recorder Pending JPS57149917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3538681A JPS57149917A (en) 1981-03-13 1981-03-13 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3538681A JPS57149917A (en) 1981-03-13 1981-03-13 Recorder

Publications (1)

Publication Number Publication Date
JPS57149917A true JPS57149917A (en) 1982-09-16

Family

ID=12440460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3538681A Pending JPS57149917A (en) 1981-03-13 1981-03-13 Recorder

Country Status (1)

Country Link
JP (1) JPS57149917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01199118A (en) * 1988-02-04 1989-08-10 Yokogawa Electric Corp Pen recorder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111815A (en) * 1977-03-09 1978-09-29 Hitachi Ltd Typewriter
JPS5520056A (en) * 1978-07-30 1980-02-13 Ricoh Co Ltd Scanning mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111815A (en) * 1977-03-09 1978-09-29 Hitachi Ltd Typewriter
JPS5520056A (en) * 1978-07-30 1980-02-13 Ricoh Co Ltd Scanning mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01199118A (en) * 1988-02-04 1989-08-10 Yokogawa Electric Corp Pen recorder
JPH054616B2 (en) * 1988-02-04 1993-01-20 Yokogawa Electric Corp

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