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.)
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co LtdfiledCriticalNippon Electric Co Ltd
Priority to JP1961680ApriorityCriticalpatent/JPS56116187A/ja
Publication of JPS56116187ApublicationCriticalpatent/JPS56116187A/ja
Publication of JPS6133236B2publicationCriticalpatent/JPS6133236B2/ja
G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
G06K13/067—Checking presence, absence, correct position, or moving status of cards
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Theoretical Computer Science
(AREA)
Conveying Record Carriers
(AREA)
JP1961680A1980-02-191980-02-19Delivery monitor circuit for information processing medium
GrantedJPS56116187A
(en)