FR2395144A1 - Roue d'impression munie d'un mecanisme d'entrainement - Google Patents

Roue d'impression munie d'un mecanisme d'entrainement

Info

Publication number
FR2395144A1
FR2395144A1 FR7817674A FR7817674A FR2395144A1 FR 2395144 A1 FR2395144 A1 FR 2395144A1 FR 7817674 A FR7817674 A FR 7817674A FR 7817674 A FR7817674 A FR 7817674A FR 2395144 A1 FR2395144 A1 FR 2395144A1
Authority
FR
France
Prior art keywords
drive mechanism
rotor
printing wheel
wheel equipped
characters
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
FR7817674A
Other languages
English (en)
French (fr)
Other versions
FR2395144B1 (enrdf_load_stackoverflow
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2395144A1 publication Critical patent/FR2395144A1/fr
Application granted granted Critical
Publication of FR2395144B1 publication Critical patent/FR2395144B1/fr
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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
    • B41J1/243—Mounting or fixing the carriers
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/08—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors axially facing the stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Control Of Stepping Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7817674A 1977-06-24 1978-06-13 Roue d'impression munie d'un mecanisme d'entrainement Granted FR2395144A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80992377A 1977-06-24 1977-06-24

Publications (2)

Publication Number Publication Date
FR2395144A1 true FR2395144A1 (fr) 1979-01-19
FR2395144B1 FR2395144B1 (enrdf_load_stackoverflow) 1983-11-10

Family

ID=25202505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817674A Granted FR2395144A1 (fr) 1977-06-24 1978-06-13 Roue d'impression munie d'un mecanisme d'entrainement

Country Status (9)

Country Link
JP (1) JPS5410016A (enrdf_load_stackoverflow)
BE (1) BE868402A (enrdf_load_stackoverflow)
BR (1) BR7803888A (enrdf_load_stackoverflow)
CA (1) CA1121751A (enrdf_load_stackoverflow)
CH (1) CH628840A5 (enrdf_load_stackoverflow)
DE (1) DE2826915A1 (enrdf_load_stackoverflow)
FR (1) FR2395144A1 (enrdf_load_stackoverflow)
GB (1) GB1601728A (enrdf_load_stackoverflow)
IT (1) IT1096735B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403195A1 (fr) * 1977-09-14 1979-04-13 Exxon Research Engineering Co Systeme d'impression de caracteres

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604577A (en) * 1977-09-14 1981-12-09 Exxon Research Engineering Co Coded printing element and apparatus for use thereof
DE3335374A1 (de) * 1982-09-30 1984-04-05 Jeffrey P. 11790 Stony Brook N.Y. Stein Typenraddrucker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568400A (enrdf_load_stackoverflow) * 1968-04-11 1969-05-23
DE2346386A1 (de) * 1972-09-14 1974-03-21 Koike Seiki K K Elektromagnetischer drehantrieb und mit diesem versehene belichtungssteuervorrichtung mit blende

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392293A (en) * 1964-12-29 1968-07-09 Teletype Corp Electromagnetic stepping motor
FR1597830A (enrdf_load_stackoverflow) * 1968-01-29 1970-06-29
US3707214A (en) * 1969-05-23 1972-12-26 Olivetti & Co Spa Serial printing device
DE1932481C3 (de) * 1969-06-26 1974-02-14 Ecofon Verkaufsgesellschaft Probst Kg, 8000 Muenchen Elektrische Schreibmaschine
CA926458A (en) * 1970-02-07 1973-05-15 Inaba Seiuemon Electric pulse motor
US3842960A (en) * 1973-06-27 1974-10-22 M Gerry Low inertia impact print head
IT1016552B (it) * 1974-07-10 1977-06-20 Olivetti & Co Spa Dispositivo di fissaggio di un disco portacaratteri a lamine flessibili
FR2280232A1 (fr) * 1974-07-25 1976-02-20 Rech Mat Micro Moteurs Ele Dispositif moteur electrique
US3949853A (en) * 1974-09-25 1976-04-13 Xerox Corporation Proportional-spaced character print wheel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568400A (enrdf_load_stackoverflow) * 1968-04-11 1969-05-23
DE2346386A1 (de) * 1972-09-14 1974-03-21 Koike Seiki K K Elektromagnetischer drehantrieb und mit diesem versehene belichtungssteuervorrichtung mit blende

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403195A1 (fr) * 1977-09-14 1979-04-13 Exxon Research Engineering Co Systeme d'impression de caracteres

Also Published As

Publication number Publication date
DE2826915A1 (de) 1979-01-18
FR2395144B1 (enrdf_load_stackoverflow) 1983-11-10
IT1096735B (it) 1985-08-26
JPS5410016A (en) 1979-01-25
BE868402A (fr) 1978-12-27
BR7803888A (pt) 1979-01-09
CA1121751A (en) 1982-04-13
GB1601728A (en) 1981-11-04
IT7824575A0 (it) 1978-06-14
DE2826915C2 (enrdf_load_stackoverflow) 1988-11-17
CH628840A5 (en) 1982-03-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse