GB1267481A - Dot-printing devices - Google Patents

Dot-printing devices

Info

Publication number
GB1267481A
GB1267481A GB3226570A GB3226570A GB1267481A GB 1267481 A GB1267481 A GB 1267481A GB 3226570 A GB3226570 A GB 3226570A GB 3226570 A GB3226570 A GB 3226570A GB 1267481 A GB1267481 A GB 1267481A
Authority
GB
United Kingdom
Prior art keywords
levers
cage
july
elements
impression
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
GB3226570A
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.)
Radiotechnique Compelec RTC SA
Philips Electronics UK Ltd
Original Assignee
Radiotechnique Compelec RTC SA
Philips Electronic and Associated Industries Ltd
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 Radiotechnique Compelec RTC SA, Philips Electronic and Associated Industries Ltd filed Critical Radiotechnique Compelec RTC SA
Publication of GB1267481A publication Critical patent/GB1267481A/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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/285—Actuators for print wires of plunger type

Landscapes

  • Impact Printers (AREA)

Abstract

1,267,481. Selective printing. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 2 July, 1970 [4 July, 1969], No. 32265/70. Heading B6F. In a printer in which characters are printed by a single column of elements in a cage as it moves along a printing line, the elements 4 are moved to effect impression by electromagnets having prolonged magnetic cores acting upon levers 11 arranged radially from the impression zone. The levers 11 may be hinged at 12 between the perimeter of the cage 1 and a lid 2 or formed as a right-angled extension (27) of inwardly directed elastic tongues (24) of a washer (20). Alternatively (Fig. 6) the cores may actuate, at mid-point, spring returned levers (45). The cage, slidable along bars is also pivotal.
GB3226570A 1969-07-04 1970-07-02 Dot-printing devices Expired GB1267481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6922809A FR2052015A5 (en) 1969-07-04 1969-07-04

Publications (1)

Publication Number Publication Date
GB1267481A true GB1267481A (en) 1972-03-22

Family

ID=9036999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3226570A Expired GB1267481A (en) 1969-07-04 1970-07-02 Dot-printing devices

Country Status (2)

Country Link
FR (1) FR2052015A5 (en)
GB (1) GB1267481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000084A (en) * 1977-06-23 1979-01-04 Hebert D Matrix print head assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000084A (en) * 1977-06-23 1979-01-04 Hebert D Matrix print head assembly
GB2000084B (en) * 1977-06-23 1982-01-13 Hebert D Matrix print head assembly

Also Published As

Publication number Publication date
DE2032821B2 (en) 1976-06-10
DE2032821A1 (en) 1971-01-14
FR2052015A5 (en) 1971-04-09

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