FR2444565A1 - Dispositif de mise en place et de fixation d'un disque d'impression - Google Patents

Dispositif de mise en place et de fixation d'un disque d'impression

Info

Publication number
FR2444565A1
FR2444565A1 FR7930854A FR7930854A FR2444565A1 FR 2444565 A1 FR2444565 A1 FR 2444565A1 FR 7930854 A FR7930854 A FR 7930854A FR 7930854 A FR7930854 A FR 7930854A FR 2444565 A1 FR2444565 A1 FR 2444565A1
Authority
FR
France
Prior art keywords
disc
printing
fixing
support
selection shaft
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
FR7930854A
Other languages
English (en)
Other versions
FR2444565B1 (fr
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.)
Hermes Precisa International SA
Original Assignee
Hermes Precisa International 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 Hermes Precisa International SA filed Critical Hermes Precisa International SA
Publication of FR2444565A1 publication Critical patent/FR2444565A1/fr
Application granted granted Critical
Publication of FR2444565B1 publication Critical patent/FR2444565B1/fr
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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/24—Case-shift mechanisms; Fount-change arrangements
    • 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

  • Accessory Devices And Overall Control Thereof (AREA)
  • Handling Of Cut Paper (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

L'invention concerne un dispositif de mise en place et de fixation d'un disque d'impression. Le disque d'impression 1 est appliqué par une lame ressort 9 contre un support 2 muni de saillies de blocage 14 du disque 1 dans une position angulaire prédéterminée. Ce support 2 est prévu pour être introduit transversalement à l'arbre de sélection 15 entre le plateau d'entraînement 18 et le presse-carte 16 des guides, et présente une ouverture 8 en regard du moyeu 3 du disque. Le transfert de ce dernier est réalisé en faisant pivoter le support 2 en direction de l'arbre de sélection 15. Le plateau d'entraînement 18 traverse l'ouverture 8 et maintient le disque d'impression 1 écarté des saillies 14. Ce dispositif est léger et permet le montage du disque 1 sans avoir à déplacer l'arbre de sélection 15.
FR7930854A 1978-12-20 1979-12-17 Dispositif de mise en place et de fixation d'un disque d'impression Expired FR2444565B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1292678A CH627687A5 (fr) 1978-12-20 1978-12-20 Dispositif de mise en place et de fixation d'un disque d'impression.

Publications (2)

Publication Number Publication Date
FR2444565A1 true FR2444565A1 (fr) 1980-07-18
FR2444565B1 FR2444565B1 (fr) 1986-05-16

Family

ID=4387677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930854A Expired FR2444565B1 (fr) 1978-12-20 1979-12-17 Dispositif de mise en place et de fixation d'un disque d'impression

Country Status (8)

Country Link
US (1) US4291993A (fr)
JP (1) JPS5932312B2 (fr)
CH (1) CH627687A5 (fr)
DE (1) DE2951439A1 (fr)
FR (1) FR2444565B1 (fr)
GB (1) GB2037664B (fr)
IT (1) IT1119636B (fr)
SE (1) SE438119B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389129A (en) * 1980-06-30 1983-06-21 Brother Kogyo Kabushiki Kaisha Type wheel printer
JPS57102358A (en) * 1980-12-18 1982-06-25 Ricoh Co Ltd Type element
JPS6313015Y2 (fr) 1981-05-22 1988-04-13
IT1159366B (it) * 1983-03-10 1987-02-25 Olivetti & Co Spa Dispositivo per montare un disco portacaratteri in una macchina per scrivere
USD292714S (en) 1984-03-26 1987-11-10 Ricoh Company, Ltd. Type cartridge for printer
JPH01137231U (fr) * 1988-03-05 1989-09-20
JPH0275918U (fr) * 1988-11-28 1990-06-11
US5098208A (en) * 1990-01-12 1992-03-24 Smith Corona Corporation Ribbon cassette with integral paper guide
US5074689A (en) * 1990-01-12 1991-12-24 Smith Corona Corporation Ribbon cassette with integral paper guide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639872B1 (de) * 1976-09-04 1978-02-02 Olympia Werke Ag Schreibwerk mit einer Typenscheibe
FR2380139A1 (fr) * 1977-02-10 1978-09-08 Xerox Corp Imprimante a impact avec roue d'impression en cartouche
US4124312A (en) * 1977-02-10 1978-11-07 Xerox Corporation Impact printer with print wheel cartridge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822313C2 (de) * 1978-05-22 1985-07-04 Olympia Werke Ag, 2940 Wilhelmshaven Typenradkassette für Schreib- oder ähnliche Büromaschinen
US4212552A (en) * 1978-11-06 1980-07-15 International Business Machines Corporation Impact printer cardholder with integral ribbon guide and end of ribbon sensor
JPS5579158A (en) * 1978-12-11 1980-06-14 Ibm Print package for daisyywheel printer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639872B1 (de) * 1976-09-04 1978-02-02 Olympia Werke Ag Schreibwerk mit einer Typenscheibe
FR2380139A1 (fr) * 1977-02-10 1978-09-08 Xerox Corp Imprimante a impact avec roue d'impression en cartouche
US4124312A (en) * 1977-02-10 1978-11-07 Xerox Corporation Impact printer with print wheel cartridge

Also Published As

Publication number Publication date
US4291993A (en) 1981-09-29
SE7910449L (sv) 1980-06-21
JPS5584668A (en) 1980-06-26
DE2951439A1 (de) 1980-07-10
IT7969440A0 (it) 1979-12-19
CH627687A5 (fr) 1982-01-29
JPS5932312B2 (ja) 1984-08-08
FR2444565B1 (fr) 1986-05-16
IT1119636B (it) 1986-03-10
GB2037664B (en) 1983-05-05
SE438119B (sv) 1985-04-01
GB2037664A (en) 1980-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse