JPH03102164U - - Google Patents

Info

Publication number

JPH03102164U

JPH03102164U JP978690U JP978690U JPH03102164U JP H03102164 U JPH03102164 U JP H03102164U JP 978690 U JP978690 U JP 978690U JP 978690 U JP978690 U JP 978690U JP H03102164 U JPH03102164 U JP H03102164U

Authority

JP

Japan

Prior art keywords

feed screw

axial direction

optical pick

feeding mechanism

biased

Prior art date

1990-02-02

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 5
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1

Cited By (2)