MX145918A - Un reten de trinquete de espaciamiento para maquina de escribir - Google Patents

Un reten de trinquete de espaciamiento para maquina de escribir

Info

Publication number
MX145918A
MX145918A MX172279A MX17227978A MX145918A MX 145918 A MX145918 A MX 145918A MX 172279 A MX172279 A MX 172279A MX 17227978 A MX17227978 A MX 17227978A MX 145918 A MX145918 A MX 145918A
Authority
MX
Mexico
Prior art keywords
typewriter
ratchet retainer
space ratchet
space
retainer
Prior art date
Application number
MX172279A
Other languages
English (en)
Inventor
John Robert Litkenhus
Donald Wayne Stafford
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of MX145918A publication Critical patent/MX145918A/es

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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/34—Escapement-feed character-spacing mechanisms
    • B41J19/50—Electromagnetically-controlled escapements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Transmission Devices (AREA)
MX172279A 1977-02-18 1978-02-01 Un reten de trinquete de espaciamiento para maquina de escribir MX145918A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/770,129 US4101224A (en) 1977-02-18 1977-02-18 Escapement mechanism for typewriters

Publications (1)

Publication Number Publication Date
MX145918A true MX145918A (es) 1982-04-21

Family

ID=25087572

Family Applications (1)

Application Number Title Priority Date Filing Date
MX172279A MX145918A (es) 1977-02-18 1978-02-01 Un reten de trinquete de espaciamiento para maquina de escribir

Country Status (10)

Country Link
US (1) US4101224A (es)
JP (1) JPS588355B2 (es)
AT (1) AT363107B (es)
AU (1) AU509098B2 (es)
CA (1) CA1089792A (es)
DE (1) DE2806291C3 (es)
FR (1) FR2380884A1 (es)
GB (1) GB1546319A (es)
IT (1) IT1113109B (es)
MX (1) MX145918A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164847U (es) * 1986-04-08 1987-10-20

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE95896C (es) *
DE111227C (es) *
US3578129A (en) * 1967-08-30 1971-05-11 Mitsubishi Electric Corp Control device for positioning carriages of business machines
JPS4836329B1 (es) * 1969-08-04 1973-11-02
US3630336A (en) * 1970-04-15 1971-12-28 Ibm Proportional spacing printer incorporating word underscore control
US3750797A (en) * 1970-12-28 1973-08-07 Ibm Carrier positioning and tabulation apparatus
BE789183A (fr) * 1971-10-22 1973-01-15 Ibm Dispositif de retour chariot pour imprimante

Also Published As

Publication number Publication date
DE2806291A1 (de) 1978-08-24
US4101224A (en) 1978-07-18
IT7820146A0 (it) 1978-02-10
FR2380884A1 (fr) 1978-09-15
GB1546319A (en) 1979-05-23
JPS588355B2 (ja) 1983-02-15
ATA112578A (de) 1980-12-15
AT363107B (de) 1981-07-10
DE2806291B2 (de) 1981-03-12
CA1089792A (en) 1980-11-18
DE2806291C3 (de) 1981-10-29
JPS53104311A (en) 1978-09-11
FR2380884B1 (es) 1980-09-05
IT1113109B (it) 1986-01-20
AU509098B2 (en) 1980-04-17
AU3219078A (en) 1979-07-12

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