IT1096735B - WHEEL FOR PRINTING CHARACTERS WITH CONTROL ELEMENTS - Google Patents

WHEEL FOR PRINTING CHARACTERS WITH CONTROL ELEMENTS

Info

Publication number
IT1096735B
IT1096735B IT24575/78A IT2457578A IT1096735B IT 1096735 B IT1096735 B IT 1096735B IT 24575/78 A IT24575/78 A IT 24575/78A IT 2457578 A IT2457578 A IT 2457578A IT 1096735 B IT1096735 B IT 1096735B
Authority
IT
Italy
Prior art keywords
wheel
control elements
printing characters
characters
printing
Prior art date
Application number
IT24575/78A
Other languages
Italian (it)
Other versions
IT7824575A0 (en
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of IT7824575A0 publication Critical patent/IT7824575A0/en
Application granted granted Critical
Publication of IT1096735B publication Critical patent/IT1096735B/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
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Stepping Motors (AREA)
IT24575/78A 1977-06-24 1978-06-14 WHEEL FOR PRINTING CHARACTERS WITH CONTROL ELEMENTS IT1096735B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7824575A0 IT7824575A0 (en) 1978-06-14
IT1096735B true IT1096735B (en) 1985-08-26

Family

ID=25202505

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24575/78A IT1096735B (en) 1977-06-24 1978-06-14 WHEEL FOR PRINTING CHARACTERS WITH CONTROL ELEMENTS

Country Status (9)

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

Families Citing this family (3)

* 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
GB1604578A (en) * 1977-09-14 1981-12-09 Exxon Research Engineering Co Method and apparatus for sensing the position of a printing element
DE3335374A1 (en) * 1982-09-30 1984-04-05 Jeffrey P. 11790 Stony Brook N.Y. Stein TYPE WHEEL PRINTER

Family Cites Families (11)

* 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 (en) * 1968-01-29 1970-06-29
FR1568400A (en) * 1968-04-11 1969-05-23
US3707214A (en) * 1969-05-23 1972-12-26 Olivetti & Co Spa Serial printing device
DE1932481C3 (en) * 1969-06-26 1974-02-14 Ecofon Verkaufsgesellschaft Probst Kg, 8000 Muenchen Electric typewriter
CA926458A (en) * 1970-02-07 1973-05-15 Inaba Seiuemon Electric pulse motor
AU6012173A (en) * 1972-09-14 1975-03-13 Koike Seiki K K Diaphragm-assisted exposure control device and electro- magnetic rotary motion device
US3842960A (en) * 1973-06-27 1974-10-22 M Gerry Low inertia impact print head
IT1016552B (en) * 1974-07-10 1977-06-20 Olivetti & Co Spa FIXING DEVICE FOR FLEXIBLE LAMINATED CHARACTER DISK
FR2280232A1 (en) * 1974-07-25 1976-02-20 Rech Mat Micro Moteurs Ele ELECTRIC MOTOR DEVICE
US3949853A (en) * 1974-09-25 1976-04-13 Xerox Corporation Proportional-spaced character print wheel

Also Published As

Publication number Publication date
FR2395144A1 (en) 1979-01-19
GB1601728A (en) 1981-11-04
BR7803888A (en) 1979-01-09
CH628840A5 (en) 1982-03-31
JPS5410016A (en) 1979-01-25
IT7824575A0 (en) 1978-06-14
BE868402A (en) 1978-12-27
CA1121751A (en) 1982-04-13
DE2826915A1 (en) 1979-01-18
DE2826915C2 (en) 1988-11-17
FR2395144B1 (en) 1983-11-10

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