ES407911A1 - Device for printing characters by points according to lines or successive columns. (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for printing characters by points according to lines or successive columns. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES407911A1
ES407911A1 ES407911A ES407911A ES407911A1 ES 407911 A1 ES407911 A1 ES 407911A1 ES 407911 A ES407911 A ES 407911A ES 407911 A ES407911 A ES 407911A ES 407911 A1 ES407911 A1 ES 407911A1
Authority
ES
Spain
Prior art keywords
screw
translation
machine
legally binding
google translate
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
ES407911A
Other languages
Spanish (es)
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Publication of ES407911A1 publication Critical patent/ES407911A1/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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • B41J2/24—Print head assemblies serial printer type
    • 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
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

Device for printing characters by points along successive lines or columns of points, with the help of mechanical organs driven by electromagnets, comprising a printhead movable parallel to the printing line, characterized in that it comprises a screw parallel to said line, a a motor that drags said screw in continuous rotation, a complete rotation of said screw being effected in a cycle of the device, a nut portion connected to said head, a clutch electromagnet that can take said nut portion to a clutch position with said screw during its excitation, and a transducer fixed on said screw and rotating with it generating pulsed signals transmitted to said electromagnet in order to displace the magnetic head by means of the screw and the nut portion under the command of said pulses. (Machine-translation by Google Translate, not legally binding)
ES407911A 1971-11-19 1972-10-24 Device for printing characters by points according to lines or successive columns. (Machine-translation by Google Translate, not legally binding) Expired ES407911A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141565A FR2161289A5 (en) 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
ES407911A1 true ES407911A1 (en) 1975-11-16

Family

ID=9086076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407911A Expired ES407911A1 (en) 1971-11-19 1972-10-24 Device for printing characters by points according to lines or successive columns. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BR (1) BR7207851D0 (en)
DD (1) DD101124A5 (en)
ES (1) ES407911A1 (en)
FR (1) FR2161289A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030587A (en) * 1974-03-05 1977-06-21 Walker Alexander D R Computer terminal

Also Published As

Publication number Publication date
DD101124A5 (en) 1973-10-20
BR7207851D0 (en) 1973-09-13
FR2161289A5 (en) 1973-07-06

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