Laser apparatus

Photocopying – Projection printing and copying cameras – Illumination systems or details

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G03B 2754

Patent

active

057608806

ABSTRACT:
This invention relates to an apparatus for imagewise exposing an infrared sensitive layer and, more specifically, for imagewise ablating an infrared radiation sensitive layer of a flexographic printing element for use in making a flexographic printing plate.

REFERENCES:
patent: 4323637 (1982-04-01), Chen et al.
patent: 4427749 (1984-01-01), Graetzel et al.
patent: 5262275 (1993-11-01), Fan
patent: 5278023 (1994-01-01), Bills
patent: 5327167 (1994-07-01), Pollard et al.
patent: 5385092 (1995-01-01), Lewis et al.
patent: 5506086 (1996-04-01), Van Zoeren
patent: 5579044 (1996-11-01), Warner et al.
Fan, R.N., U.S. Appln. No. 081130,610, Oct. 1, 1993 (IM-0672-A).
Fan, R.N., U.S. Appln. No. 08/341,731, Nov. 18, 1994 (IM-0672-B).
Van Zoeren, C., U.S. Appln. No., 08/431,600, May 1, 1995 (IM-0971).
Fan, R.N., U.S. Appln. No. 08/432,450, May 1, 1995 (IM-1002).
Siegman, A.E., New Developments in Laser Resonators,, SPIE, vol. 1224, Jan., 1990.
Johnston, Jr., T.F., M.sup.2 Concept Characterizes Beam Quality, Laser Focus World, 173-183, May, 1990.
Sasnett, M.W., Characterization of Laser Beam Propagation, Coherent, Sep., 1990.
Grapholas-Laser Technology Blazes a Trail for the Printing Industry, Baasel Lasertechnik GmbH, Starnberg, Germany, Jun., 1991.
Grapholas Highlights--Trends and Activities in Laser Engraving, Baasel Lasertechnik GmbH, Starnberg, Germany, Sep., 1991.
Grapholas--Highlights of Laser Engraving, Baasel Lasertechnik GmbH, Starnberg, Germany, no date.
Grapholas Systems . . . Advanced Laser Engraving for the Printing Industry, Baasel Scheel Lasergraphics GmbH, Itzehoe, Germany, May 4, 1995.
Kellogg, R.E., et al., Journal of Imaging Science and Technology, vol. 36, No. 3, May/Jun. 1992, pp. 220-224.

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

Laser apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1466650

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