IT546768A - - Google Patents

Info

Publication number
IT546768A
IT546768A IT546768DA IT546768A IT 546768 A IT546768 A IT 546768A IT 546768D A IT546768D A IT 546768DA IT 546768 A IT546768 A IT 546768A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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.)
Publication of IT546768A publication Critical patent/IT546768A/it
Priority claimed from US255391A external-priority patent/US2730040A/en
Priority claimed from US479106A external-priority patent/US2907270A/en

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
    • B41J2/27—Actuators for print wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H43/00—Other fluid gearing, e.g. with oscillating input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Common Mechanisms (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Handling Of Sheets (AREA)
IT546768D 1951-11-08 IT546768A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US255391A US2730040A (en) 1951-11-08 1951-11-08 High speed multiple character wire printer
US479106A US2907270A (en) 1954-12-31 1954-12-31 Wire printer

Publications (1)

Publication Number Publication Date
IT546768A true IT546768A (zh)

Family

ID=26944668

Family Applications (2)

Application Number Title Priority Date Filing Date
IT546768D IT546768A (zh) 1951-11-08
IT491245D IT491245A (zh) 1951-11-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT491245D IT491245A (zh) 1951-11-08

Country Status (5)

Country Link
DE (3) DE1092037B (zh)
FR (1) FR1160661A (zh)
GB (2) GB729064A (zh)
IT (2) IT491245A (zh)
NL (7) NL93300C (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA560373A (en) * 1954-12-30 1958-07-15 K. Rex Donald Wire printer
NL203251A (zh) * 1954-12-31
NL136900C (zh) * 1963-03-28 Ibm
DE1219265B (de) * 1963-10-26 1966-06-16 Ibm Deutschland Zusatzanordnung an Scheck-, Lese-, Sortier-, Buchungs- oder aehnlichen Maschinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE674701C (de) * 1936-01-14 1939-04-19 Rudolf Weiss Schreib- oder aehnliche Maschine mit zum Bilden eines Gesamtschriftzeichens verschiebbaren Schriftteilzeichen
DE731248C (de) * 1940-02-29 1943-02-04 Franz Honnolke Schreibmaschine mit unbeweglich angeordneter Schreibflaeche
US2524127A (en) * 1946-11-06 1950-10-03 Ibm Printing character forming wires

Also Published As

Publication number Publication date
NL97899C (zh)
NL122427C (zh)
GB729064A (en) 1955-05-04
IT491245A (zh) 1900-01-01
NL173642B (nl)
DE1092037B (de) 1960-11-03
DE1179563B (de) 1964-10-15
NL203214A (zh)
DE1135928B (de) 1962-09-06
NL203252A (zh)
GB819467A (en) 1959-09-02
NL93300C (zh)
FR1160661A (fr) 1958-07-24
NL244766A (zh)

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