JPH0351737U - - Google Patents

Info

Publication number

JPH0351737U

JPH0351737U JP11209189U JP11209189U JPH0351737U JP H0351737 U JPH0351737 U JP H0351737U JP 11209189 U JP11209189 U JP 11209189U JP 11209189 U JP11209189 U JP 11209189U JP H0351737 U JPH0351737 U JP H0351737U

Authority

JP

Japan

Prior art keywords

paper

forming apparatus

punching

image forming

image

Prior art date

1989-09-27

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

• 238000004080 punching Methods 0.000 claims description 8
• 238000005553 drilling Methods 0.000 claims description 5
• 238000001514 detection method Methods 0.000 claims description 2
• 239000000428 dust Substances 0.000 claims 1
• 239000002245 particle Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 4
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1