FR648676A - Line spacing mechanism for portable machines - Google Patents

Line spacing mechanism for portable machines

Info

Publication number
FR648676A
FR648676A FR648676DA FR648676A FR 648676 A FR648676 A FR 648676A FR 648676D A FR648676D A FR 648676DA FR 648676 A FR648676 A FR 648676A
Authority
FR
France
Prior art keywords
line spacing
spacing mechanism
portable machines
machines
portable
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.)
Expired
Application number
Other languages
French (fr)
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.)
JAPY FRERES ET CIE
Original Assignee
JAPY FRERES ET CIE
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 JAPY FRERES ET CIE filed Critical JAPY FRERES ET CIE
Application granted granted Critical
Publication of FR648676A publication Critical patent/FR648676A/en
Expired 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
FR648676D 1928-02-11 1928-02-11 Line spacing mechanism for portable machines Expired FR648676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR648676T 1928-02-11

Publications (1)

Publication Number Publication Date
FR648676A true FR648676A (en) 1928-12-12

Family

ID=9002843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648676D Expired FR648676A (en) 1928-02-11 1928-02-11 Line spacing mechanism for portable machines

Country Status (1)

Country Link
FR (1) FR648676A (en)

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