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FR1222845A - Perfectionnements aux machines à écrire - Google Patents

Perfectionnements aux machines à écrire

Info

Publication number
FR1222845A
FR1222845A FR785363A FR785363A FR1222845A FR 1222845 A FR1222845 A FR 1222845A FR 785363 A FR785363 A FR 785363A FR 785363 A FR785363 A FR 785363A FR 1222845 A FR1222845 A FR 1222845A
Authority
FR
France
Prior art keywords
typewriter
typewriter improvements
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
FR785363A
Other languages
English (en)
Inventor
John Paul Knight
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 filed Critical
Application granted granted Critical
Publication of FR1222845A publication Critical patent/FR1222845A/fr
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
    • B41J31/00—Ink ribbons; Renovating or testing ink ribbons
    • B41J31/14—Renovating or testing ink ribbons
    • B41J31/16—Renovating or testing ink ribbons while fitted in the machine using the ink ribbons
FR785363A 1958-01-31 1959-01-30 Perfectionnements aux machines à écrire Expired FR1222845A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1222845XA 1958-01-31 1958-01-31
US712343A US2964157A (en) 1958-01-31 1958-01-31 Typewriter ribbon regulators

Publications (1)

Publication Number Publication Date
FR1222845A true FR1222845A (fr) 1960-06-13

Family

ID=26820365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785363A Expired FR1222845A (fr) 1958-01-31 1959-01-30 Perfectionnements aux machines à écrire

Country Status (2)

Country Link
US (1) US2964157A (fr)
FR (1) FR1222845A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209725A (en) * 1963-02-21 1965-10-05 Burroughs Corp Ribbon re-inker including helically grooved applicator roll
US3396829A (en) * 1965-11-12 1968-08-13 John P. Knight Recorder with ribbon-inking attachment
US3333569A (en) * 1966-08-11 1967-08-01 Western Union Telegraph Co Metering ribbon inker
IT1000640B (it) * 1973-12-28 1976-04-10 Olivetti & Co Spa Dispositivo per l alimentazione del nastro inchiostrato di una stampan te veloce per macchine per ufficio
FR2357464A1 (fr) * 1976-07-02 1978-02-03 Ibex Inking Syst Bobine de ruban encreur d'une machine de bureau et procede pour encrer la partie du ruban recevant l'impact de la tige a caracteres
US4091914A (en) * 1977-02-22 1978-05-30 Porelon, Inc. Wear-activated ribbon reinker
US4284364A (en) * 1979-02-21 1981-08-18 Exxon Research & Engineering Co. Ribbon tensioning for a cartridge with flexible guides
US5051011A (en) * 1988-12-29 1991-09-24 Tohoku Ricoh Co., Ltd. Thermal printer with shutter ribbon end detector
US10941970B2 (en) * 2013-10-17 2021-03-09 Pedro Encinas Portable cooler apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1262856A (en) * 1917-07-19 1918-04-16 James E Simpson Type-writing machine.
US1298045A (en) * 1918-10-23 1919-03-25 Ribbon Life Company Moistening attachment for type-writer ribbons.
US1414865A (en) * 1921-03-30 1922-05-02 Hector E Delbare Ribbon-inking attachment for typewriters
US2098171A (en) * 1935-12-06 1937-11-02 Voorde Eugen Van De Impregnating and freshing-up device for dry ink ribbons of typewriting machines
US2599561A (en) * 1947-11-12 1952-06-10 John P Knight Apparatus for inking ribbons
NL177077C (nl) * 1951-09-21 Verheijen Bv Inrichting voor het leveren van heet water.
US2725849A (en) * 1952-01-11 1955-12-06 John P Knight Ribbon inking device

Also Published As

Publication number Publication date
US2964157A (en) 1960-12-13

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