JPS61181741U - - Google Patents

Info

Publication number

JPS61181741U

JPS61181741U JP6659985U JP6659985U JPS61181741U JP S61181741 U JPS61181741 U JP S61181741U JP 6659985 U JP6659985 U JP 6659985U JP 6659985 U JP6659985 U JP 6659985U JP S61181741 U JPS61181741 U JP S61181741U

Authority

JP

Japan

Prior art keywords

roller

contact roller

rotation speed

paper

detection means

Prior art date

1985-05-07

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

• 230000005540 biological transmission Effects 0.000 claims description 4
• 238000001514 detection method Methods 0.000 claims description 4
• 230000001360 synchronised effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000004804 winding Methods 0.000 description 1