Alignment device for fabricating optical disk

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Work-secured and/or work-guided

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C156S538000, C156S556000, C156S580000

Reexamination Certificate

active

07337819

ABSTRACT:
In an optical disc fabricating apparatus, when the disc substrate is lowered from the tip of a disc inserting portion at a center pin down to a disc supporting portion, a disc urging portion of an alignment lever is pressed by a disc substrate, to be thus pushed in toward an inner periphery and a sheet urging portion is pushed out toward an outer periphery, so as to press the inner peripheral surface of a cover sheet so that both of the cover sheet and the disc substrate are urged in an alignment direction. Thus, it is possible to eliminate play generated between the inner peripheral surface of the cover sheet and the outer peripheral surface of a sheet inserting portion and play generated between the inner peripheral surface of the disc substrate and the outer peripheral surface of the disc inserting portion.

REFERENCES:
patent: 6273167 (2001-08-01), Miller
patent: 6660113 (2003-12-01), Hummell et al.
patent: 6748994 (2004-06-01), Wien et al.
patent: 6960269 (2005-11-01), Miyamoto et al.
patent: 2002/0020502 (2002-02-01), Miller
patent: 2002/0174955 (2002-11-01), Hummell et al.
patent: 11-31337 (1999-02-01), None
patent: 2003-217192 (2003-07-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Alignment device for fabricating optical disk does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alignment device for fabricating optical disk, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alignment device for fabricating optical disk will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2809946

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.