FR1301446A - Device for adjusting the striking force in typewriters - Google Patents

Device for adjusting the striking force in typewriters

Info

Publication number
FR1301446A
FR1301446A FR867294A FR867294A FR1301446A FR 1301446 A FR1301446 A FR 1301446A FR 867294 A FR867294 A FR 867294A FR 867294 A FR867294 A FR 867294A FR 1301446 A FR1301446 A FR 1301446A
Authority
FR
France
Prior art keywords
typewriters
adjusting
striking force
striking
force
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
FR867294A
Other languages
French (fr)
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.)
Sperry Corp
Original Assignee
Sperry Rand 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
Priority claimed from US41854A external-priority patent/US3077255A/en
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to FR867294A priority Critical patent/FR1301446A/en
Application granted granted Critical
Publication of FR1301446A publication Critical patent/FR1301446A/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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/92—Impact adjustment; Means to give uniformity of impression
    • B41J7/94—Character-by-character adjustment
FR867294A 1960-07-11 1961-07-07 Device for adjusting the striking force in typewriters Expired FR1301446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR867294A FR1301446A (en) 1960-07-11 1961-07-07 Device for adjusting the striking force in typewriters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41854A US3077255A (en) 1960-07-11 1960-07-11 Typing impression control for typewriters
FR867294A FR1301446A (en) 1960-07-11 1961-07-07 Device for adjusting the striking force in typewriters

Publications (1)

Publication Number Publication Date
FR1301446A true FR1301446A (en) 1962-08-17

Family

ID=26191374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867294A Expired FR1301446A (en) 1960-07-11 1961-07-07 Device for adjusting the striking force in typewriters

Country Status (1)

Country Link
FR (1) FR1301446A (en)

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