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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson 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 Seiko Epson Corp, Suwa Seikosha KK, Epson CorpfiledCriticalSeiko Epson Corp
Priority to JP12912576ApriorityCriticalpatent/JPS5839074B2/en
Publication of JPS5354420ApublicationCriticalpatent/JPS5354420A/en
Publication of JPS5839074B2publicationCriticalpatent/JPS5839074B2/en
PURPOSE: The timing signal by one detector is used for detecting the printing type on a printing-type wheel, thereby achieving the accurate and stable printing.