JPH03113341U - - Google Patents

Info

Publication number

JPH03113341U

JPH03113341U JP2060090U JP2060090U JPH03113341U JP H03113341 U JPH03113341 U JP H03113341U JP 2060090 U JP2060090 U JP 2060090U JP 2060090 U JP2060090 U JP 2060090U JP H03113341 U JPH03113341 U JP H03113341U

Authority

JP

Japan

Prior art keywords

recording paper

detection sensor

height detection

remaining amount

paper

Prior art date

1990-03-01

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims description 17
• 230000000630 rising effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000011017 operating method Methods 0.000 description 1

Cited By (1)