JPS6457054U - - Google Patents

Info

Publication number

JPS6457054U

JPS6457054U JP15221787U JP15221787U JPS6457054U JP S6457054 U JPS6457054 U JP S6457054U JP 15221787 U JP15221787 U JP 15221787U JP 15221787 U JP15221787 U JP 15221787U JP S6457054 U JPS6457054 U JP S6457054U

Authority

JP

Japan

Prior art keywords

platen

space

respect

moves

drive

Prior art date

1987-10-06

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

• 238000005259 measurement Methods 0.000 claims 2
• 238000013459 approach Methods 0.000 claims 1
• 238000001514 detection method Methods 0.000 description 1