EP0110020A3 - Character printing device for a typewriter or the like - Google Patents

Character printing device for a typewriter or the like Download PDF

Info

Publication number
EP0110020A3
EP0110020A3 EP83108455A EP83108455A EP0110020A3 EP 0110020 A3 EP0110020 A3 EP 0110020A3 EP 83108455 A EP83108455 A EP 83108455A EP 83108455 A EP83108455 A EP 83108455A EP 0110020 A3 EP0110020 A3 EP 0110020A3
Authority
EP
European Patent Office
Prior art keywords
typewriter
printing device
character printing
character
printing
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
EP83108455A
Other languages
German (de)
Other versions
EP0110020B1 (en
EP0110020A2 (en
Inventor
Hans Wehking
Manfred Gottschlich
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.)
Olympia AG
Original Assignee
Olympia Werke AG
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 Olympia Werke AG filed Critical Olympia Werke AG
Publication of EP0110020A2 publication Critical patent/EP0110020A2/en
Publication of EP0110020A3 publication Critical patent/EP0110020A3/en
Application granted granted Critical
Publication of EP0110020B1 publication Critical patent/EP0110020B1/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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/16—Means for cocking or resetting hammers
    • B41J9/24—Electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Impact Printers (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Earth Drilling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
EP83108455A 1982-12-04 1983-08-27 Character printing device for a typewriter or the like Expired EP0110020B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823244936 DE3244936A1 (en) 1982-12-04 1982-12-04 TYPE DISCOUNTING SYSTEM OF A WRITING OR SIMILAR MACHINE
DE3244936 1982-12-04

Publications (3)

Publication Number Publication Date
EP0110020A2 EP0110020A2 (en) 1984-06-13
EP0110020A3 true EP0110020A3 (en) 1986-01-08
EP0110020B1 EP0110020B1 (en) 1989-03-08

Family

ID=6179822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83108455A Expired EP0110020B1 (en) 1982-12-04 1983-08-27 Character printing device for a typewriter or the like

Country Status (4)

Country Link
US (1) US4842429A (en)
EP (1) EP0110020B1 (en)
JP (1) JPS59155074A (en)
DE (2) DE3244936A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1149699A (en) * 1967-04-12 1969-04-23 Ibm Electromagnetic actuator
US3543906A (en) * 1967-08-21 1970-12-01 Edward J Buxton Solenoid controlled printing hammer mechanism
US4192230A (en) * 1977-11-03 1980-03-11 U.S. Philips Corporation Printer, provided with an impact device comprising a transducer
WO1980000552A1 (en) * 1978-09-01 1980-04-03 Ncr Co An apparatus and method for producing cyclic motion
US4273039A (en) * 1979-08-03 1981-06-16 Hewlett Packard Company Impact printing apparatus and method using reluctance switching and a closed loop drive system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172353A (en) * 1963-06-17 1965-03-09 Data Products Corp Variable force hammer high speed printer
US3905294A (en) * 1973-02-16 1975-09-16 Pertec Corp High speed line printing apparatus
DE2939829A1 (en) * 1978-11-09 1980-05-22 Seitz Sa DRIVING DEVICE FOR A PRINT ORGAN OF A FAST PRINTER
US4306207A (en) * 1980-05-07 1981-12-15 Hosiden Electronics Co., Ltd. Self-sustaining solenoid
US4347789A (en) * 1980-07-15 1982-09-07 Occidental Oil Shale, Inc. Downhole delay assembly for blasting with series delay
DE3038881A1 (en) * 1980-10-15 1982-05-19 Olympia Werke Ag, 2940 Wilhelmshaven Electrodynamic print mechanism hammer arrangement - produces reciprocal motion between base and cover plates using excitation coil
US4348119A (en) * 1980-11-06 1982-09-07 General Electric Company Bounce control system for moving coil printing element
DE3267952D1 (en) * 1981-03-21 1986-01-30 Vacuumschmelze Gmbh Magnetic drive system for producing linear movements
US4429342A (en) * 1981-04-24 1984-01-31 Siemens Aktiengesellschaft Impact printing device with an improved print hammer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1149699A (en) * 1967-04-12 1969-04-23 Ibm Electromagnetic actuator
US3543906A (en) * 1967-08-21 1970-12-01 Edward J Buxton Solenoid controlled printing hammer mechanism
US4192230A (en) * 1977-11-03 1980-03-11 U.S. Philips Corporation Printer, provided with an impact device comprising a transducer
WO1980000552A1 (en) * 1978-09-01 1980-04-03 Ncr Co An apparatus and method for producing cyclic motion
US4273039A (en) * 1979-08-03 1981-06-16 Hewlett Packard Company Impact printing apparatus and method using reluctance switching and a closed loop drive system

Also Published As

Publication number Publication date
EP0110020B1 (en) 1989-03-08
DE3244936A1 (en) 1984-06-07
DE3379324D1 (en) 1989-04-13
US4842429A (en) 1989-06-27
JPS59155074A (en) 1984-09-04
EP0110020A2 (en) 1984-06-13

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