CA991577A - Type font changing mechanism and controls - Google Patents

Type font changing mechanism and controls

Info

Publication number
CA991577A
CA991577A CA195,573A CA195573A CA991577A CA 991577 A CA991577 A CA 991577A CA 195573 A CA195573 A CA 195573A CA 991577 A CA991577 A CA 991577A
Authority
CA
Canada
Prior art keywords
controls
changing mechanism
type font
font changing
type
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
CA195,573A
Other languages
English (en)
Other versions
CA195573S (en
Inventor
Frederick P. Willcox
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA991577A publication Critical patent/CA991577A/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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/24—Case-shift mechanisms; Fount-change arrangements
CA195,573A 1973-04-03 1974-03-20 Type font changing mechanism and controls Expired CA991577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347456A US3892303A (en) 1973-04-03 1973-04-03 Type font changing mechanism and controls

Publications (1)

Publication Number Publication Date
CA991577A true CA991577A (en) 1976-06-22

Family

ID=23363776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,573A Expired CA991577A (en) 1973-04-03 1974-03-20 Type font changing mechanism and controls

Country Status (4)

Country Link
US (1) US3892303A (ja)
JP (1) JPS5927715B2 (ja)
CA (1) CA991577A (ja)
GB (1) GB1465193A (ja)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193632A (ja) * 1975-02-14 1976-08-17
USRE32053E (en) * 1976-04-01 1985-12-24 Articulated ribbon-guiding structure
US4091911A (en) * 1976-05-03 1978-05-30 Xerox Corporation Control apparatus for serial printer
US4088217A (en) * 1977-02-03 1978-05-09 Bucknam Ralph E Typewriter attachment
US4124312A (en) * 1977-02-10 1978-11-07 Xerox Corporation Impact printer with print wheel cartridge
US4127335A (en) * 1977-02-10 1978-11-28 Xerox Corporation Impact printer with cartridge print wheel
US4202639A (en) * 1977-09-14 1980-05-13 Exxon Research & Engineering Co. Daisy loading apparatus
US4205922A (en) * 1978-03-06 1980-06-03 International Business Machines Corporation Font and column format control system
CA1122142A (en) * 1978-03-06 1982-04-20 Charles N. Sprott Method and apparatus for producing preliminary character printout of text and instruction codes of word processing apparatus
US4204779A (en) * 1978-04-07 1980-05-27 Qume Corporation High character capacity impact printer
US4208140A (en) * 1978-05-05 1980-06-17 Bucknam Ralph E Automated typewriter attachment
DE2822313C2 (de) * 1978-05-22 1985-07-04 Olympia Werke Ag, 2940 Wilhelmshaven Typenradkassette für Schreib- oder ähnliche Büromaschinen
US4220417A (en) * 1978-06-08 1980-09-02 International Business Machines Corporation Apparatus for producing preliminary character printout of text and instruction codes of word processing apparatus
JPS6054186B2 (ja) * 1978-09-18 1985-11-29 株式会社リコー 印字装置
US4209262A (en) * 1978-11-15 1980-06-24 Xerox Corporation Print wheel loading apparatus
US4197022A (en) * 1978-11-29 1980-04-08 International Business Machines Corporation Multiple spoked wheel printer
US4208142A (en) * 1978-11-30 1980-06-17 Burroughs Corporation Print head locating utilizing sonic techniques
US4289412A (en) * 1979-11-28 1981-09-15 International Business Machines Corporation Automatic typefont loader
US4307968A (en) * 1979-11-28 1981-12-29 International Business Machines Corp. Font changing apparatus for daisy wheel printer
US4281938A (en) * 1980-01-14 1981-08-04 Phillips Stephen R Automatic print wheel element changing mechanism for a serial printer
US4359286A (en) * 1980-11-20 1982-11-16 International Business Machines Corporation Character set expansion
US4332489A (en) * 1980-11-24 1982-06-01 International Business Machines Corporation Print hammer actuating device
US4448555A (en) * 1981-03-20 1984-05-15 Ricoh Company, Ltd. Impact printing apparatus with interchangeable rotary type wheels
JPS5824470A (ja) * 1981-08-07 1983-02-14 Ricoh Co Ltd インパクトプリンタの制御装置
US4501508A (en) * 1981-10-09 1985-02-26 Iquad Company Incorporated Apparatus for use in automatic typing machine
US4457637A (en) * 1982-09-24 1984-07-03 Willcox Frederick P Squeeze printing mechanism
US4480932A (en) * 1982-09-24 1984-11-06 Willcox Frederick P Keyboard having rotationally positionable indicia for indicating type font in use
US4466753A (en) * 1982-09-24 1984-08-21 Willcox Frederick P Carriage guiding system and frame for a printer
US4502804A (en) * 1982-09-24 1985-03-05 Willcox Frederick P Paper feeding and guiding system
EP0129005B1 (en) * 1983-06-16 1990-04-04 International Business Machines Corporation Interactive display terminal including an impact printer with interchangeable typing elements of different pitches
US4624591A (en) * 1983-06-16 1986-11-25 International Business Machines Corporation Impact printer with type font elements having mid-line pitch change capability
US4569608A (en) * 1983-07-15 1986-02-11 Kabushiki Kaisha Toshiba Printing apparatus with automatically interchangeable ribbon cartridges
CH669684A5 (ja) * 1986-03-05 1989-03-31 Frama Ag
US5810489A (en) * 1994-10-07 1998-09-22 Seiko Precision Inc. Printing type printer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830820A (en) * 1955-01-17 1958-04-15 Bessie F Murchison Type setting machine
US3307672A (en) * 1964-02-11 1967-03-07 Sam H Young Hovering printer having magnetically held type elements
US3291292A (en) * 1964-10-28 1966-12-13 Mohr Lino Saw Company Tape controlled saw positioning means for linecasting machines
US3334721A (en) * 1965-06-30 1967-08-08 Ibm Printing structure having plural type wheels
US3403386A (en) * 1966-01-24 1968-09-24 Burroughs Corp Format control
US3534847A (en) * 1966-09-21 1970-10-20 Frederick P Willcox High speed teleprinter
CH521630A (de) * 1969-07-23 1972-04-15 Fujitsu Ltd Vorrichtung zur selbsttätigen Auswahl von Werkzeugen
US3645372A (en) * 1969-12-31 1972-02-29 Ibm Automatic type element changing mechanism for single element typewriter
US3731778A (en) * 1970-07-15 1973-05-08 F Willcox Printer having individual character chips

Also Published As

Publication number Publication date
JPS49127724A (ja) 1974-12-06
US3892303A (en) 1975-07-01
GB1465193A (en) 1977-02-23
JPS5927715B2 (ja) 1984-07-07

Similar Documents

Publication Publication Date Title
CA991577A (en) Type font changing mechanism and controls
CA992048A (en) Parachute
AU472279B2 (en) Tundishes
CA1011447A (en) Densitometer
AU6938074A (en) Control mechanism
CA992396A (en) Incineration control
CA1020814A (en) Incinerator
CA1020813A (en) Incinerator
AU473005B2 (en) Printer
CA992817A (en) Boiler and elements therefor
CA1006045A (en) Variable position printer
CA1006838A (en) Printing mechanism
CA1018958A (en) Shredder mechanism and improvements therein
CA1019249A (en) Print density control
CA1010987A (en) Densitometer
AU475887B2 (en) Purpuromycin and its derivatives
CA1028433A (en) Pollution control
CA1006841A (en) Distillation mechanism and system
AU7429574A (en) Control mechanism
CA1022546A (en) P-glu-d-phe-trp-ser-tyr-d-ala-leu-arg-pro-gly-nh2 p-glu-d-phe-trp-ser-tyr-d-leu-leu-arg-pro-gly-nh2 and intermediates
CA997218A (en) Deflecter rudders
CA1030545A (en) Propynylamine-substituted dibenzo (b,f) thiepins and dibenzo (b,f) oxepins
AU484154B2 (en) Character printer
AU484357B2 (en) Oxathiolanes and oxathianes
CA1020238A (en) Densitometer