IT998388B - IMPROVEMENTS RELATING TO PRINTERS - Google Patents

IMPROVEMENTS RELATING TO PRINTERS

Info

Publication number
IT998388B
IT998388B IT27995/73A IT2799573A IT998388B IT 998388 B IT998388 B IT 998388B IT 27995/73 A IT27995/73 A IT 27995/73A IT 2799573 A IT2799573 A IT 2799573A IT 998388 B IT998388 B IT 998388B
Authority
IT
Italy
Prior art keywords
printers
improvements relating
relating
Prior art date
Application number
IT27995/73A
Other languages
Italian (it)
Inventor
J Drage
N Kitz
Original Assignee
Bell Punch Co Ltd
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 Bell Punch Co Ltd filed Critical Bell Punch Co Ltd
Application granted granted Critical
Publication of IT998388B publication Critical patent/IT998388B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/30—Electromagnetically-operated mechanisms
    • B41J19/305—Linear drive mechanisms for carriage movement

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Impact Printers (AREA)
  • Common Mechanisms (AREA)
IT27995/73A 1972-08-18 1973-08-17 IMPROVEMENTS RELATING TO PRINTERS IT998388B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3875972 1972-08-18
GB5319372A GB1392010A (en) 1972-08-18 1972-11-17 Printing machines

Publications (1)

Publication Number Publication Date
IT998388B true IT998388B (en) 1976-01-20

Family

ID=26263903

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27995/73A IT998388B (en) 1972-08-18 1973-08-17 IMPROVEMENTS RELATING TO PRINTERS

Country Status (8)

Country Link
US (1) US3867675A (en)
DE (1) DE2341754A1 (en)
FR (1) FR2196606A5 (en)
GB (1) GB1392010A (en)
IE (1) IE37985B1 (en)
IT (1) IT998388B (en)
LU (1) LU68258A1 (en)
NL (1) NL7311402A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044881A (en) * 1976-04-13 1977-08-30 International Business Machines Corporation Serial printer with linear motor drive
US4149808A (en) * 1977-09-14 1979-04-17 Exxon Research & Engineering Co. Linear drive for a printing apparatus
US4230978A (en) * 1978-02-24 1980-10-28 Compugraphic Corporation Impulse drive system
US4245259A (en) * 1978-03-01 1981-01-13 Am International, Inc. Inertia drive head for optical scanning and readout
US4404572A (en) * 1979-01-31 1983-09-13 Canon Kabushiki Kaisha Recording apparatus
DE3003024A1 (en) * 1980-01-29 1981-07-30 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe FLUESSIGHELIUM PUMP
FR2459138A1 (en) * 1979-06-19 1981-01-09 Realisations Etud Electro LINEAR MOTOR PRINTER
US4357567A (en) * 1979-10-19 1982-11-02 Barcrest Limited Reversible motor
JPS5662179A (en) * 1979-10-26 1981-05-27 Canon Inc Recording device
US4409576A (en) * 1982-02-03 1983-10-11 Polaroid Corporation Method and apparatus which change magnetic forces of a linear motor
US4565497A (en) * 1982-12-03 1986-01-21 Novacor Medical Corporation Pump actuator
JPH0239815Y2 (en) * 1984-11-08 1990-10-24
US4764815A (en) * 1985-06-24 1988-08-16 Powers Chemco Array scanning system with movable platen
US4792858A (en) * 1987-06-05 1988-12-20 Powers Chemco, Inc. Optical scanning system having a rotatable platen assembly and method for loading same
DE4027553C1 (en) * 1990-08-31 1991-10-02 Bruno 8037 Olching De Gruber
US5726568A (en) * 1995-06-07 1998-03-10 International Business Machines Corporation Magneto-repulsion punching with dynamic damping
WO2001073927A2 (en) * 2000-03-28 2001-10-04 Bei Technologies, Inc. Linear voice coil actuator with compensating coils
AT510941B1 (en) * 2011-09-05 2012-07-15 Seh Ltd MAGNETIC DEVICE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688035A (en) * 1970-05-28 1972-08-29 Teletype Corp Teleprinter type selection and assembly therefor

Also Published As

Publication number Publication date
GB1392010A (en) 1975-04-23
NL7311402A (en) 1974-02-20
FR2196606A5 (en) 1974-03-15
LU68258A1 (en) 1973-10-24
IE37985B1 (en) 1977-11-23
US3867675A (en) 1975-02-18
IE37985L (en) 1974-02-18
DE2341754A1 (en) 1974-02-28

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