ES8502912A1 - Perfeccionamientos en un dispositivo para acoplar un disco portacaracteres a un motor de seleccion de una maquina de escribir - Google Patents

Perfeccionamientos en un dispositivo para acoplar un disco portacaracteres a un motor de seleccion de una maquina de escribir

Info

Publication number
ES8502912A1
ES8502912A1 ES530119A ES530119A ES8502912A1 ES 8502912 A1 ES8502912 A1 ES 8502912A1 ES 530119 A ES530119 A ES 530119A ES 530119 A ES530119 A ES 530119A ES 8502912 A1 ES8502912 A1 ES 8502912A1
Authority
ES
Spain
Prior art keywords
disc
character
radial
coupling
carrying disc
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
ES530119A
Other languages
English (en)
Other versions
ES530119A0 (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.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C SpA
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 Olivetti SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Publication of ES8502912A1 publication Critical patent/ES8502912A1/es
Publication of ES530119A0 publication Critical patent/ES530119A0/es
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

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

PERFECCIONAMIENTOS EN UN DISPOSITIVO PARA ACOPLAR UN DISCO PORTACARACTERES A UN MOTOR DE SELECCION DE UNA MAQUINA DE ESCRIBIR.CONSISTENTES EN: UN DIENTE RADIAL (28) SE ENCUENTRA DISPUESTO EN UNA SUPERFICIE FRONTAL ORTOGONAL AL EJE DE ROTACION (12) DEL DISCO PORTACARACTERES (11) PARA ACOPLARSE CON UNO DE LOS ENTALLES DE LA BRIDA (14); EL DIENTE (28) ASOCIADO AL DISCO (11) DISPUESTO EN LA BRIDA (14) TIENE LAS SUPERFICIES LATERALES (30) ACTIVAS PARALELAS ENTRE SI; LA BRIDA (14) LLEVA UNA SUPERFICIE FRONTAL DE CONTRASTE (27), EL DISCO (11) LLEVA ELEMENTOS FRONTALES DE CONTRASTE QUE PUEDEN COLABORAR CON LA SUPERFICIE FRONTAL DE LA BRIDA; Y LAS SUPERFICIES LATERALES (30) ACTIVAS DE LOS DIENTES DEL DISCO PORTACARACTERES (11) SON PERPENDICULARES A LOS ELEMENTOS FRONTALES DE CONTRASTE.
ES530119A 1983-02-28 1984-02-28 Perfeccionamientos en un dispositivo para acoplar un disco portacaracteres a un motor de seleccion de una maquina de escribir Granted ES530119A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67223/83A IT1158811B (it) 1983-02-28 1983-02-28 Dispositivo per accoppiare un disco portacaratteri ad un motore di selezione

Publications (2)

Publication Number Publication Date
ES8502912A1 true ES8502912A1 (es) 1985-02-01
ES530119A0 ES530119A0 (es) 1985-02-01

Family

ID=11300621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530119A Granted ES530119A0 (es) 1983-02-28 1984-02-28 Perfeccionamientos en un dispositivo para acoplar un disco portacaracteres a un motor de seleccion de una maquina de escribir

Country Status (10)

Country Link
US (1) US4723856A (es)
EP (1) EP0118277B1 (es)
JP (1) JPS59196252A (es)
AU (1) AU577039B2 (es)
BR (1) BR8400903A (es)
CA (1) CA1232860A (es)
DE (1) DE3482100D1 (es)
ES (1) ES530119A0 (es)
IT (1) IT1158811B (es)
MX (1) MX158331A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1199878B (it) * 1985-04-22 1989-01-05 Olivetti & Co Spa Organo portacaratteri girevole e suo dispositivo di selezione per un unita di stampa di macchine scriventi
IT1183859B (it) * 1985-05-29 1987-10-22 Olivetti & Co Spa Dispositivo di trasporto per unita di stampa di macchine scriventi
JPH0811445B2 (ja) * 1986-05-27 1996-02-07 日本タイプライター株式会社 印字装置に於ける活字ホイ−ルの装着装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878929A (en) * 1973-11-23 1975-04-22 Pitney Bowes Inc Type disc with integral coupling device
IT1016552B (it) * 1974-07-10 1977-06-20 Olivetti & Co Spa Dispositivo di fissaggio di un disco portacaratteri a lamine flessibili
US4124312A (en) * 1977-02-10 1978-11-07 Xerox Corporation Impact printer with print wheel cartridge
CA1105407A (en) * 1978-08-02 1981-07-21 John A. Higginson Print wheel and method of affixing hub thereto
NL7808762A (nl) * 1978-08-24 1980-02-26 Exxon Research Engineering Co Drukinrichting met slagwerking voorzien van drukwiel.
SE428662B (sv) * 1979-01-12 1983-07-18 Facit Ab Anordning for att vid tryckverk vid elektriska kontorsmaskiner losbart forbinda ett typelement med en motoraxel
US4264220A (en) * 1979-12-12 1981-04-28 International Business Machines Corporation Printwheel homing apparatus
JPS5686760A (en) * 1979-12-18 1981-07-14 Ricoh Co Ltd Coupling device of type wheel of printer
US4507001A (en) * 1980-04-18 1985-03-26 Xerox Corporation Print wheel mounting
CA1160754A (en) * 1980-04-18 1984-01-17 Xerox Corporation Print wheel positioning means
US4338034A (en) * 1980-04-18 1982-07-06 Xerox Corporation Print wheel positioning means
US4389129A (en) * 1980-06-30 1983-06-21 Brother Kogyo Kabushiki Kaisha Type wheel printer
IT8167588A0 (it) * 1981-04-30 1981-04-30 Ipr Ind Prod Res Dispositivo per innesto disinnesto rapido di un organo di supporto caratteri del tipo a margherita in una macchina per scrivere
US4403876A (en) * 1981-09-21 1983-09-13 Scm Corporation Print element mounting apparatus
IT1159366B (it) * 1983-03-10 1987-02-25 Olivetti & Co Spa Dispositivo per montare un disco portacaratteri in una macchina per scrivere

Also Published As

Publication number Publication date
CA1232860A (en) 1988-02-16
JPS59196252A (ja) 1984-11-07
EP0118277A2 (en) 1984-09-12
EP0118277A3 (en) 1986-12-10
AU2517084A (en) 1984-09-06
EP0118277B1 (en) 1990-05-02
DE3482100D1 (de) 1990-06-07
MX158331A (es) 1989-01-25
IT1158811B (it) 1987-02-25
US4723856A (en) 1988-02-09
ES530119A0 (es) 1985-02-01
IT8367223A0 (it) 1983-02-28
AU577039B2 (en) 1988-09-15
BR8400903A (pt) 1984-10-02
JPH0567425B2 (es) 1993-09-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402