JPH01142970U - - Google Patents

Info

Publication number

JPH01142970U

JPH01142970U JP4002188U JP4002188U JPH01142970U JP H01142970 U JPH01142970 U JP H01142970U JP 4002188 U JP4002188 U JP 4002188U JP 4002188 U JP4002188 U JP 4002188U JP H01142970 U JPH01142970 U JP H01142970U

Authority

JP

Japan

Prior art keywords

float

toner

container

protrusion

opening

Prior art date

1988-03-25

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

• 230000002093 peripheral effect Effects 0.000 claims description 5
• 239000013013 elastic material Substances 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 238000001514 detection method Methods 0.000 description 2
• 230000003287 optical effect Effects 0.000 description 1