JPS57187283A - Typewriter - Google Patents

Typewriter

Info

Publication number
JPS57187283A
JPS57187283A JP7093481A JP7093481A JPS57187283A JP S57187283 A JPS57187283 A JP S57187283A JP 7093481 A JP7093481 A JP 7093481A JP 7093481 A JP7093481 A JP 7093481A JP S57187283 A JPS57187283 A JP S57187283A
Authority
JP
Japan
Prior art keywords
platen
printing
storage case
pitches
type storage
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
JP7093481A
Other languages
Japanese (ja)
Inventor
Shoichi Egashira
Hiroshi Sakamoto
Yoshiaki Makisawa
Satoru Yasunaga
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7093481A priority Critical patent/JPS57187283A/en
Publication of JPS57187283A publication Critical patent/JPS57187283A/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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/16—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies arranged in stationary or sliding cases or frames or upon flexible strips, plates, bars or rods

Landscapes

  • Record Information Processing For Printing (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE:To provide a typewriter capable of automatically adjusting the printing pitch to the types contained in a type storage case newly set, by a method wherein the printing pitches in line and column directions are determined by detecting a code provided in a type storage case, and a platen is driven with the printing pitches. CONSTITUTION:Detection outputs are obtained from sensors 9 according to a combination of presence and absence of holes 8a in a code plate 8 provided for the type storage case 3, and are processed by a controlling part 12 to select and extract the printing pitch information corresponding to each type. According to the information thus selected, the revolution pitches of a platen-rotating motor 15 and a platen-driving motor 16 are controlled through a driving part 13 for theta-rotation of the platen and a driving part 14 for moving the platen in Z direction.
JP7093481A 1981-05-12 1981-05-12 Typewriter Pending JPS57187283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7093481A JPS57187283A (en) 1981-05-12 1981-05-12 Typewriter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7093481A JPS57187283A (en) 1981-05-12 1981-05-12 Typewriter

Publications (1)

Publication Number Publication Date
JPS57187283A true JPS57187283A (en) 1982-11-17

Family

ID=13445828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7093481A Pending JPS57187283A (en) 1981-05-12 1981-05-12 Typewriter

Country Status (1)

Country Link
JP (1) JPS57187283A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134515A (en) * 1977-04-27 1978-11-24 Towa Business Machine Alphabetic character space controlling system for motor driven japanese typewriter
JPS54114321A (en) * 1978-02-24 1979-09-06 Nippon Keieiki Kk Device for discriminating kind of type
JPS5627484A (en) * 1979-08-13 1981-03-17 Ricoh Co Ltd Print format assignment system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134515A (en) * 1977-04-27 1978-11-24 Towa Business Machine Alphabetic character space controlling system for motor driven japanese typewriter
JPS54114321A (en) * 1978-02-24 1979-09-06 Nippon Keieiki Kk Device for discriminating kind of type
JPS5627484A (en) * 1979-08-13 1981-03-17 Ricoh Co Ltd Print format assignment system

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