DE2250330A1 - Punktdruckmaschine - Google Patents

Punktdruckmaschine

Info

Publication number
DE2250330A1
DE2250330A1 DE2250330A DE2250330A DE2250330A1 DE 2250330 A1 DE2250330 A1 DE 2250330A1 DE 2250330 A DE2250330 A DE 2250330A DE 2250330 A DE2250330 A DE 2250330A DE 2250330 A1 DE2250330 A1 DE 2250330A1
Authority
DE
Germany
Prior art keywords
drum
screw thread
machine according
turns
rods
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.)
Ceased
Application number
DE2250330A
Other languages
German (de)
English (en)
Inventor
Hilrich Jan Matthijs Venker
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.)
Bull SAS
Original Assignee
Societe Industrielle Honeywell Bull
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 Societe Industrielle Honeywell Bull filed Critical Societe Industrielle Honeywell Bull
Publication of DE2250330A1 publication Critical patent/DE2250330A1/de
Ceased 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
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/495—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes by selective printing from a rotating helical member

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Handling Of Sheets (AREA)
DE2250330A 1971-10-13 1972-10-13 Punktdruckmaschine Ceased DE2250330A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7136715A FR2156982A5 (enExample) 1971-10-13 1971-10-13

Publications (1)

Publication Number Publication Date
DE2250330A1 true DE2250330A1 (de) 1973-04-19

Family

ID=9084283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2250330A Ceased DE2250330A1 (de) 1971-10-13 1972-10-13 Punktdruckmaschine

Country Status (4)

Country Link
US (1) US3812495A (enExample)
DE (1) DE2250330A1 (enExample)
FR (1) FR2156982A5 (enExample)
GB (1) GB1398753A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636318A1 (de) * 1975-08-12 1977-02-17 Sharp Kk Durch anschlag betaetigter matrixdrucker zum drucken von alphanumerischen zeichen
EP0022466A1 (de) * 1979-07-16 1981-01-21 International Business Machines Corporation Punktmatrixdrucker mit an der Mantelfläche einer umlaufenden Drucktrommel angeordneten Anschlagschneiden

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227452A (en) * 1977-10-14 1980-10-14 Fuji Xerox Co., Ltd. Printing machine
US4263847A (en) * 1978-09-20 1981-04-28 Citizen Watch Co., Ltd. Printing mechanism for dot matrix impact printers
US4273040A (en) * 1979-09-28 1981-06-16 International Business Machines Corporation Segmented drum bar helix printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636318A1 (de) * 1975-08-12 1977-02-17 Sharp Kk Durch anschlag betaetigter matrixdrucker zum drucken von alphanumerischen zeichen
EP0022466A1 (de) * 1979-07-16 1981-01-21 International Business Machines Corporation Punktmatrixdrucker mit an der Mantelfläche einer umlaufenden Drucktrommel angeordneten Anschlagschneiden

Also Published As

Publication number Publication date
US3812495A (en) 1974-05-21
GB1398753A (en) 1975-06-25
FR2156982A5 (enExample) 1973-06-01

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OD Request for examination
8131 Rejection