CA1016810A - Force adjustment in impact printers - Google Patents

Force adjustment in impact printers

Info

Publication number
CA1016810A
CA1016810A CA167,719A CA167719A CA1016810A CA 1016810 A CA1016810 A CA 1016810A CA 167719 A CA167719 A CA 167719A CA 1016810 A CA1016810 A CA 1016810A
Authority
CA
Canada
Prior art keywords
force adjustment
impact printers
printers
impact
adjustment
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
CA167,719A
Other languages
English (en)
Other versions
CA167719S (en
Inventor
Egon S. Babler
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.)
AT&T Teletype Corp
Original Assignee
Teletype 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 Teletype Corp filed Critical Teletype Corp
Priority to CA280,742A priority Critical patent/CA1037776A/en
Application granted granted Critical
Publication of CA1016810A publication Critical patent/CA1016810A/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
    • 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
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position
CA167,719A 1972-07-03 1973-04-02 Force adjustment in impact printers Expired CA1016810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA280,742A CA1037776A (en) 1972-07-03 1977-06-13 Force adjustment in impact printers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00268237A US3823667A (en) 1972-07-03 1972-07-03 Force adjustment in impact printers

Publications (1)

Publication Number Publication Date
CA1016810A true CA1016810A (en) 1977-09-06

Family

ID=23022073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,719A Expired CA1016810A (en) 1972-07-03 1973-04-02 Force adjustment in impact printers

Country Status (6)

Country Link
US (1) US3823667A (enrdf_load_stackoverflow)
JP (1) JPS49100929A (enrdf_load_stackoverflow)
CA (1) CA1016810A (enrdf_load_stackoverflow)
DE (1) DE2333528A1 (enrdf_load_stackoverflow)
GB (2) GB1437983A (enrdf_load_stackoverflow)
IT (1) IT989705B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942436A (en) * 1971-11-04 1976-03-09 Pitney-Bowes, Inc. Computer responsive supplemental printer
US3990362A (en) * 1971-11-04 1976-11-09 Pitney-Bowes, Inc. Computer-responsive supplemental printer
NL157521B (nl) * 1973-10-18 1978-08-15 Nederlanden Staat Inrichting voor het op een document aanbrengen van een code.
US3996852A (en) * 1973-12-20 1976-12-14 Copal Company Limited Line printer
US3960074A (en) * 1974-09-16 1976-06-01 Shugart Associates Line printer having hammer which spans three print positions
US3994218A (en) * 1974-12-18 1976-11-30 Teletype Corporation Energy absorbing print hammer bumper with internal stabilizer
US4009655A (en) * 1975-07-07 1977-03-01 Tokyo Juki Kogyo Kabushiki Kaisha Print hammer actuation device
US4064799A (en) * 1976-11-26 1977-12-27 Teletype Corporation Print hammer bumper exhibiting dual resiliency characteristics

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796966A (en) * 1953-09-08 1957-06-25 Ibm Type element driving mechanism
US3144821A (en) * 1960-10-06 1964-08-18 Ibm Printer apparatus having print force control
US3172353A (en) * 1963-06-17 1965-03-09 Data Products Corp Variable force hammer high speed printer
JPS4121761Y1 (enrdf_load_stackoverflow) * 1964-01-10 1966-10-27
US3266419A (en) * 1964-08-11 1966-08-16 Navigation Computer Corp High speed impact print hammer assembly with resilient energy storing means
US3308749A (en) * 1965-05-24 1967-03-14 Ibm Print impression control for specially configured type elements
DE1472396B2 (de) * 1965-09-08 1970-08-06 Kienzle Apparate Gmbh, 7730 Villingen Anordnung zur Dämpfung von Prellungen in feinmechanischen Geräten
US3451335A (en) * 1967-08-21 1969-06-24 Ibm Printer platen control system
US3504623A (en) * 1968-04-03 1970-04-07 Itt Hammer arrangement for high-speed printers
DE1762513B2 (de) * 1968-06-28 1971-02-18 Siemens AG, 1000 Berlin u 8000 München Druckwerk fuer einen zeilendrucker
US3587456A (en) * 1969-01-15 1971-06-28 Klaus H Jaensch High speed print hammer construction
US3742848A (en) * 1971-12-15 1973-07-03 Teletype Corp Endless carrier printer

Also Published As

Publication number Publication date
GB1437983A (en) 1976-06-03
DE2333528A1 (de) 1974-01-24
IT989705B (it) 1975-06-10
GB1437984A (enrdf_load_stackoverflow) 1976-06-03
US3823667A (en) 1974-07-16
JPS49100929A (enrdf_load_stackoverflow) 1974-09-24

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