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GB1241668A - Device for obtaining a check signal - Google Patents

Device for obtaining a check signal

Info

Publication number
GB1241668A
GB1241668A GB5423769A GB5423769A GB1241668A GB 1241668 A GB1241668 A GB 1241668A GB 5423769 A GB5423769 A GB 5423769A GB 5423769 A GB5423769 A GB 5423769A GB 1241668 A GB1241668 A GB 1241668A
Authority
GB
United Kingdom
Prior art keywords
electromagnet
obtaining
check signal
core
heading
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
GB5423769A
Inventor
Walter Mandel
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.)
Zentronik VEB
Original Assignee
Zentronik VEB
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 Zentronik VEB filed Critical Zentronik VEB
Priority to GB5423769A priority Critical patent/GB1241668A/en
Publication of GB1241668A publication Critical patent/GB1241668A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
    • G06K5/02—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices the verifying forming a part of the marking action

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Impact Printers (AREA)

Abstract

1,241,668. Selective printing. KOMBINAT ZENTRONIK VEB. 5 Nov., 1969, No. 54237/69. Addition to 1,241,667. Heading B6F. A device which generates a signal whenever a member 2, such as an arm of a print hammer, has effected a movement towards an electromagnet 1 comprises a piezoelectric transmitter 10 mounted on the electromagnet. The electromagnet core 20 is urged by screws 24 so that projections 22 of the core engage hooks 23 on a member 21.
GB5423769A 1969-11-05 1969-11-05 Device for obtaining a check signal Expired GB1241668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5423769A GB1241668A (en) 1969-11-05 1969-11-05 Device for obtaining a check signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5423769A GB1241668A (en) 1969-11-05 1969-11-05 Device for obtaining a check signal

Publications (1)

Publication Number Publication Date
GB1241668A true GB1241668A (en) 1971-08-04

Family

ID=10470371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5423769A Expired GB1241668A (en) 1969-11-05 1969-11-05 Device for obtaining a check signal

Country Status (1)

Country Link
GB (1) GB1241668A (en)

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