JPS5718284A - Index device for typewriter - Google Patents

Index device for typewriter

Info

Publication number
JPS5718284A
JPS5718284A JP7507381A JP7507381A JPS5718284A JP S5718284 A JPS5718284 A JP S5718284A JP 7507381 A JP7507381 A JP 7507381A JP 7507381 A JP7507381 A JP 7507381A JP S5718284 A JPS5718284 A JP S5718284A
Authority
JP
Japan
Prior art keywords
typewriter
index device
index
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
JP7507381A
Other languages
Japanese (ja)
Other versions
JPS6116633B2 (en
Inventor
Maikeru Marousukii Reimondo
Furederitsuku Makudani Robaato
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS5718284A publication Critical patent/JPS5718284A/en
Publication of JPS6116633B2 publication Critical patent/JPS6116633B2/ja
Granted 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/76—Line-spacing mechanisms
    • B41J19/78—Positive-feed mechanisms
    • B41J19/80—Pawl-and-ratchet mechanisms
    • B41J19/82—Pawl-and-ratchet mechanisms moving a paper or like carriage
    • B41J19/84—Pawl-and-ratchet mechanisms moving a paper or like carriage in the form of a roller rotated for line spacing
    • B41J19/86—Pawl-and-ratchet mechanisms moving a paper or like carriage in the form of a roller rotated for line spacing the pawl being normally in engagement with the ratchet
JP7507381A 1980-06-30 1981-05-20 Index device for typewriter Granted JPS5718284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16471280A 1980-06-30 1980-06-30

Publications (2)

Publication Number Publication Date
JPS5718284A true JPS5718284A (en) 1982-01-30
JPS6116633B2 JPS6116633B2 (en) 1986-05-01

Family

ID=22595749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7507381A Granted JPS5718284A (en) 1980-06-30 1981-05-20 Index device for typewriter

Country Status (4)

Country Link
EP (1) EP0042949B1 (en)
JP (1) JPS5718284A (en)
DE (1) DE3161316D1 (en)
MX (1) MX154051A (en)

Also Published As

Publication number Publication date
EP0042949B1 (en) 1983-11-02
DE3161316D1 (en) 1983-12-08
JPS6116633B2 (en) 1986-05-01
MX154051A (en) 1987-04-13
EP0042949A1 (en) 1982-01-06

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