Printing machine carriage having a magnetic encoder
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 29, 1994
Issued Date -
N/A
app pub date -
Dec 22, 1992
filing date -
May 16, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A printing machine for printing at printing positions along a line, and for performing a positional control by linear encoder. The printing machine comprises a linear encoder memory and detecting means. The linear encoder memory has a line-shaped magnetic recording medium formed of an alloy consisting essentially of iron, chromium, cobalt, no more than 0.03 weight % of carbon, and optionally 0.05 to 3 weight % of at least one element selected from the group consisting of titanium, vanadium, molybdenum and tungsten. The linear encoder memory extends parallel along a line of printing positions. The detecting means is coupled to the magnetic recording medium and is movable relative to the magnetic recording medium. The decting means detects a magnetic record on the magnetic recording medium. The detecting means comprises a magnetic head which includes a magnetic sensor element and a supporting mount. The supporting mount is disposed opposite the magnetic sensor element and is in contact with the magnetic sensor element. The supporting mount and magnetic sensor element together forming means for surrounding the line-shaped magnetic recording medium and for transversely and slidably receiving the line-shaped magnetic recording medium between the supporting mount and the magnetic sensor element.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully