Nothing Special   »   [go: up one dir, main page]

SE325908B - - Google Patents

Info

Publication number
SE325908B
SE325908B SE03026/68A SE302668A SE325908B SE 325908 B SE325908 B SE 325908B SE 03026/68 A SE03026/68 A SE 03026/68A SE 302668 A SE302668 A SE 302668A SE 325908 B SE325908 B SE 325908B
Authority
SE
Sweden
Prior art keywords
wheel
lever
spindle
levers
march
Prior art date
Application number
SE03026/68A
Inventor
R Rekewitz
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of SE325908B publication Critical patent/SE325908B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/18—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of receivers
    • H04L13/186—Page printing; tabulating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Handling Of Sheets (AREA)
  • Transmission Devices (AREA)

Abstract

1,178,076. Typewriters. SIEMENS A.G. 7 March, 1968 [8 March, 1967], No. 11053/68. Heading B6F. Variable line-spacing arrangements.-Line feed mechanism for electrically-operated typewriters includes a lever 4 having a gear segment at one end engageable with teeth on a platen roller feed wheel 7, the lever 4 being oscillated about a displaceable spindle 6 and reciprocated towards and away from the wheel 7 by an eccentric 2 mounted on a rotatable spindle 1 and engaging a yoke 8. A second lever 5 may engage the wheel 7 when the first lever 4 is displaced therefrom. The levers 4, 5 are urged towards the wheel 7 by springs 11, 10 respectively. Displacement of the spindle 6 causes variation of the lever arm ratio and consequently permits variation of the line spacing. The wheel 7 may be held in a set position by a weak detent arrangement. In the stationary period the levers are disengaged from the wheel 7, thus permitting manual rotation of the platen roller.
SE03026/68A 1967-03-08 1968-03-07 SE325908B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0108701 1967-03-08

Publications (1)

Publication Number Publication Date
SE325908B true SE325908B (en) 1970-07-13

Family

ID=7528983

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03026/68A SE325908B (en) 1967-03-08 1968-03-07

Country Status (8)

Country Link
US (1) US3504780A (en)
JP (1) JPS4813364B1 (en)
BE (1) BE711910A (en)
DE (1) DE1561308B1 (en)
FR (1) FR1573955A (en)
GB (1) GB1178076A (en)
NL (1) NL6803040A (en)
SE (1) SE325908B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH486741A (en) * 1968-06-01 1970-02-28 Olympia Werke Ag Device for intermittently moving a drive link for the transport of data carriers
JPS5027768B1 (en) * 1970-05-02 1975-09-10
DE2449080C3 (en) * 1974-10-15 1981-12-24 Schön, Alfred, Mangold Park, Port Elisabeth Device, in particular for pedaling a bicycle or for converting a reciprocating movement into a rotary movement of the shaft to be driven in piston engines
IT1130114B (en) * 1980-04-15 1986-06-11 Olivetti & Co Spa INTERLINEA DEVICE FOR WRITING MACHINES
DE3226245A1 (en) * 1982-07-14 1984-01-26 Wilhelm J.K. 8034 Germering Kling Infinitely adjustable positive orbiform-cam stop-motion linkage for producing sequences of motion with one or more dwells of the output shaft and partially reversed movements
US4494887A (en) * 1984-01-10 1985-01-22 Litton Systems, Inc. High speed printer assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505729A (en) * 1948-04-22 1950-04-25 Teletype Corp Printing telegraph apparatus
US2667256A (en) * 1951-02-14 1954-01-26 Teletype Corp Line feed mechanism
US2701045A (en) * 1951-11-08 1955-02-01 Teletype Corp Backspacing mechanism
US2708217A (en) * 1951-12-06 1955-05-10 Teletype Corp Automatic carriage return
US2763357A (en) * 1953-07-13 1956-09-18 Teletype Corp Reversible page feed mechanism
DE1033245B (en) * 1953-11-05 1958-07-03 Siemens Ag Device for setting variable line feeds for the paper roller of a teleprinter
US2701823A (en) * 1953-11-16 1955-02-08 Teletype Corp Line feed mechanism
US2843667A (en) * 1955-02-28 1958-07-15 Teletype Corp Line feed suppression device

Also Published As

Publication number Publication date
GB1178076A (en) 1970-01-14
JPS4813364B1 (en) 1973-04-26
DE1561308B1 (en) 1970-04-09
FR1573955A (en) 1969-07-11
BE711910A (en) 1968-09-09
US3504780A (en) 1970-04-07
NL6803040A (en) 1968-09-09

Similar Documents

Publication Publication Date Title
SE325908B (en)
GB944678A (en) Line spacing mechanism for ten-key adding and calculating machines
GB1122225A (en) Improvements in or relating to typewriters
US2791311A (en) Form feed mechanism for business machine
GB530617A (en) Improvements in typewriting machines
US2225356A (en) Typewriting and like machine
US1568426A (en) Typewriting machine
GB1039641A (en) Improvements in or relating to typewriting and like machines
US2294691A (en) Typewriting machine
US1262856A (en) Type-writing machine.
GB1098815A (en) Improvements in or relating to intermittent drive mechanisms
GB1003391A (en) Document feeding apparatus
US2030411A (en) Carriage driving and hammer returning mechanism
US2085630A (en) Calculating machine
GB778228A (en) Improvements in or relating to paper feed drives
US1300216A (en) Type-writing machine.
US1567226A (en) Typewriting machine
GB873142A (en) A ribbon guide for typewriting machines
GB1071959A (en) Improvements in or relating to typewriters and like machines
GB868694A (en) Improvements in or relating to vertical spacing device for typewriters or the like
GB1034086A (en) Improvements relating to typewriters
GB676221A (en) Improvements in typewriters
US955942A (en) Type-writing machine.
US1595162A (en) Typewriting machine
ES428163A1 (en) Improvements in the mechanisms of displacement of the car in the printer machines. (Machine-translation by Google Translate, not legally binding)