JPH0258271U - - Google Patents

Info

Publication number

JPH0258271U

JPH0258271U JP13500588U JP13500588U JPH0258271U JP H0258271 U JPH0258271 U JP H0258271U JP 13500588 U JP13500588 U JP 13500588U JP 13500588 U JP13500588 U JP 13500588U JP H0258271 U JPH0258271 U JP H0258271U

Authority

JP

Japan

Prior art keywords

dust

light

optical system

conveyance

type recording

Prior art date

1988-10-18

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

• 230000003287 optical effect Effects 0.000 claims description 9
• 230000001681 protective effect Effects 0.000 claims description 3
• 239000000463 material Substances 0.000 claims 2
• 239000000428 dust Substances 0.000 claims 1
• 230000003472 neutralizing effect Effects 0.000 claims 1
• 108091008695 photoreceptors Proteins 0.000 claims 1
• 230000002265 prevention Effects 0.000 claims 1
• 230000008030 elimination Effects 0.000 description 3
• 238000003379 elimination reaction Methods 0.000 description 3
• 230000003068 static effect Effects 0.000 description 3
• 238000004140 cleaning Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000012780 transparent material Substances 0.000 description 1