JPH0168348U - - Google Patents

Info

Publication number

JPH0168348U

JPH0168348U JP1987163946U JP16394687U JPH0168348U JP H0168348 U JPH0168348 U JP H0168348U JP 1987163946 U JP1987163946 U JP 1987163946U JP 16394687 U JP16394687 U JP 16394687U JP H0168348 U JPH0168348 U JP H0168348U

Authority

JP

Japan

Prior art keywords

sheet

receiving sensor

wave receiving

sensor

feeding path

Prior art date

1987-10-27

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 4
• 230000003068 static effect Effects 0.000 claims description 3
• 230000002238 attenuated effect Effects 0.000 claims 1
• 238000009434 installation Methods 0.000 claims 1
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 230000008030 elimination Effects 0.000 description 2
• 238000003379 elimination reaction Methods 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1