FR2124724A5 - - Google Patents

Info

Publication number
FR2124724A5
FR2124724A5 FR7200560A FR7200560A FR2124724A5 FR 2124724 A5 FR2124724 A5 FR 2124724A5 FR 7200560 A FR7200560 A FR 7200560A FR 7200560 A FR7200560 A FR 7200560A FR 2124724 A5 FR2124724 A5 FR 2124724A5
Authority
FR
France
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
FR7200560A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2124724A5 publication Critical patent/FR2124724A5/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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/42—Hammer-impression mechanisms with anti-rebound arrangements
    • 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
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position
    • 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
    • B41J9/38—Electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Impact Printers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
FR7200560A 1971-02-04 1972-01-04 Expired FR2124724A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11252571A 1971-02-04 1971-02-04

Publications (1)

Publication Number Publication Date
FR2124724A5 true FR2124724A5 (fr) 1972-09-22

Family

ID=22344355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200560A Expired FR2124724A5 (fr) 1971-02-04 1972-01-04

Country Status (5)

Country Link
US (1) US3749008A (fr)
JP (1) JPS5435132B1 (fr)
DE (1) DE2203922A1 (fr)
FR (1) FR2124724A5 (fr)
GB (1) GB1342047A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941052A (en) * 1974-04-29 1976-03-02 Shugart Associates, Inc. Print hammer apparatus with angularly disposed mating hammer and pole faces to prevent contact bounce
JPS5815173Y2 (ja) * 1977-04-20 1983-03-26 富士通株式会社 印字装置のハンマ機構
CA1139988A (fr) * 1979-07-23 1983-01-25 Sean K. O'brien Mecanisme de frappe a commande par ressort auto-aligneur
US4603985A (en) * 1984-06-21 1986-08-05 International Business Machines Corporation Backstop and damping apparatus for actuator
USD430668S (en) * 1999-07-02 2000-09-05 Koros Tibor B Adjustable length retractor/distractor blade

Also Published As

Publication number Publication date
JPS5435132B1 (fr) 1979-10-31
GB1342047A (en) 1973-12-25
US3749008A (en) 1973-07-31
DE2203922A1 (de) 1972-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse