CA1000225A - Stepper motor control for print wheel - Google Patents

Stepper motor control for print wheel

Info

Publication number
CA1000225A
CA1000225A CA201,968A CA201968A CA1000225A CA 1000225 A CA1000225 A CA 1000225A CA 201968 A CA201968 A CA 201968A CA 1000225 A CA1000225 A CA 1000225A
Authority
CA
Canada
Prior art keywords
motor control
stepper motor
print wheel
print
wheel
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
CA201,968A
Other languages
English (en)
Other versions
CA201968S (en
Inventor
Dennis G. Abraham
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1000225A publication Critical patent/CA1000225A/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
    • 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
    • B41J1/32—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 parallel to the axis of rotation, e.g. with type on the periphery of cylindrical 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
CA201,968A 1973-06-27 1974-06-07 Stepper motor control for print wheel Expired CA1000225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37422573A 1973-06-27 1973-06-27

Publications (1)

Publication Number Publication Date
CA1000225A true CA1000225A (en) 1976-11-23

Family

ID=23475864

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,968A Expired CA1000225A (en) 1973-06-27 1974-06-07 Stepper motor control for print wheel

Country Status (11)

Country Link
JP (1) JPS5023937A (da)
AU (1) AU6857174A (da)
CA (1) CA1000225A (da)
CH (1) CH564426A5 (da)
DE (1) DE2430455A1 (da)
ES (1) ES427420A1 (da)
FR (1) FR2234989B1 (da)
GB (1) GB1417677A (da)
IT (1) IT1010159B (da)
NL (1) NL7407752A (da)
SE (1) SE389210B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428667A1 (fr) * 1978-06-16 1980-01-11 Pohlig Heckel Bleichert Dispositif d'agglomeration d'un gateau de charbon destine a l'alimentation d'un four a coke
GB2126441B (en) * 1982-09-03 1986-07-30 Hitachi Ltd Positioning method and apparatus therefor

Also Published As

Publication number Publication date
NL7407752A (da) 1974-12-31
CH564426A5 (da) 1975-07-31
SE389210B (sv) 1976-10-25
SE7407782L (da) 1974-12-30
JPS5023937A (da) 1975-03-14
GB1417677A (en) 1975-12-17
FR2234989A1 (da) 1975-01-24
DE2430455A1 (de) 1975-03-20
FR2234989B1 (da) 1978-12-01
AU6857174A (en) 1975-11-06
IT1010159B (it) 1977-01-10
ES427420A1 (es) 1976-07-16

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