GB1431389A - Printing apparatus - Google Patents

Printing apparatus

Info

Publication number
GB1431389A
GB1431389A GB3106273A GB3106273A GB1431389A GB 1431389 A GB1431389 A GB 1431389A GB 3106273 A GB3106273 A GB 3106273A GB 3106273 A GB3106273 A GB 3106273A GB 1431389 A GB1431389 A GB 1431389A
Authority
GB
United Kingdom
Prior art keywords
impactors
elements
groups
impellers
printing elements
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
GB3106273A
Other languages
English (en)
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
Publication of GB1431389A publication Critical patent/GB1431389A/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
    • B41J9/32—Means for operating hammers to effect impression arranged to be clutched to snatch roll

Landscapes

  • Impact Printers (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
GB3106273A 1972-07-03 1973-06-29 Printing apparatus Expired GB1431389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26823672A 1972-07-03 1972-07-03

Publications (1)

Publication Number Publication Date
GB1431389A true GB1431389A (en) 1976-04-07

Family

ID=23022069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3106273A Expired GB1431389A (en) 1972-07-03 1973-06-29 Printing apparatus

Country Status (6)

Country Link
US (1) US3795187A (enrdf_load_stackoverflow)
JP (1) JPS5638395B2 (enrdf_load_stackoverflow)
CA (1) CA1009895A (enrdf_load_stackoverflow)
DE (1) DE2333527C2 (enrdf_load_stackoverflow)
GB (1) GB1431389A (enrdf_load_stackoverflow)
IT (1) IT989704B (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005650A (en) * 1974-01-07 1977-02-01 Computer Peripherals, Inc. Print hammer
US3964384A (en) * 1974-03-11 1976-06-22 Sperry Rand Corporation High speed printing mechanism
US4057011A (en) * 1974-11-04 1977-11-08 Malco Plastics Means for printing OCR and bar code on cards
JPS5217915A (en) * 1975-07-31 1977-02-10 Nippon Telegraph & Telephone Printer
JPS5549256Y2 (enrdf_load_stackoverflow) * 1976-02-12 1980-11-17
US4037532A (en) * 1976-03-08 1977-07-26 Xerox Corporation Hammer assembly
US4064799A (en) * 1976-11-26 1977-12-27 Teletype Corporation Print hammer bumper exhibiting dual resiliency characteristics
JPS5477614U (enrdf_load_stackoverflow) * 1977-11-11 1979-06-02
JPS54134335U (enrdf_load_stackoverflow) * 1978-03-10 1979-09-18
JPS54157609U (enrdf_load_stackoverflow) * 1978-04-25 1979-11-02
JPS54156724A (en) * 1978-05-29 1979-12-11 Copal Co Ltd Needle driver for dot printer
JPS5813357B2 (ja) * 1978-08-28 1983-03-12 シチズン時計株式会社 インパクトプリンタのハンマ駆動装置
JPS6028853Y2 (ja) * 1980-02-15 1985-09-02 石川島播磨重工業株式会社 液圧バルブ
JPS56167904A (en) * 1980-05-28 1981-12-23 Hitachi Ltd Apparatus with hydraulic elements
JPS5989870A (ja) * 1982-11-16 1984-05-24 Ube Ind Ltd 流量調整弁
JPS59101040U (ja) * 1982-12-27 1984-07-07 マツダ株式会社 自動変速機の油圧調整バルブ
US4454809A (en) * 1983-04-08 1984-06-19 Teletype Corporation Print hammer mechanism
JPS59175690U (ja) * 1983-05-12 1984-11-24 株式会社豊田自動織機製作所 容量可変型圧縮機
JPS61114103U (enrdf_load_stackoverflow) * 1985-12-27 1986-07-18
GB2191151B (en) * 1986-06-03 1990-09-19 Seiko Epson Corp Printing mechanism for use in a printer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125417C (enrdf_load_stackoverflow) * 1956-03-29
US2895411A (en) * 1956-12-27 1959-07-21 Ibm High speed printer
CH452589A (de) * 1966-03-01 1968-03-15 Hasler Ag Druckvorrichtung für Fernschreiber und schreibende Büromaschinen
US3465670A (en) * 1968-01-02 1969-09-09 Honeywell Inc Type hammer actuating means in high-speed printers
GB1219242A (en) * 1968-06-04 1971-01-13 Gen Electric Control system for printer
DE1762513B2 (de) * 1968-06-28 1971-02-18 Siemens AG, 1000 Berlin u 8000 München Druckwerk fuer einen zeilendrucker
US3604347A (en) * 1969-02-11 1971-09-14 Ncr Co Print hammer impact tip

Also Published As

Publication number Publication date
JPS5638395B2 (enrdf_load_stackoverflow) 1981-09-05
JPS4946338A (enrdf_load_stackoverflow) 1974-05-02
DE2333527A1 (de) 1974-01-24
DE2333527C2 (de) 1984-03-01
CA1009895A (en) 1977-05-10
US3795187A (en) 1974-03-05
IT989704B (it) 1975-06-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee