Apparatus for the treatment of board-like articles

Cleaning and liquid contact with solids – Apparatus – Sequential work treating receptacles or stations with means...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

134122R, 134199, 134131, B08B 302

Patent

active

055290817

ABSTRACT:
In an apparatus for the treatment of board-shaped articles, particularly printed circuit boards, with a liquid treatment medium, particularly a cleaning, etching, metallizing or rinsing liquid, along a substantially horizontal conveying path defined by a conveying means, for improving the handling of thin circuit boards it is proposed that the conveying means on either side of the conveying path and both above and below the conveying plane comprises elements guiding the longitudinal edges of the boards.

REFERENCES:
patent: 3071144 (1963-01-01), Hilliker
patent: 3082774 (1963-03-01), Benton et al.
patent: 3310295 (1967-03-01), Haak
patent: 3398871 (1968-08-01), Ungerer
patent: 3460668 (1969-08-01), Gerrans
patent: 3585696 (1971-06-01), Aronoff
patent: 3591450 (1971-07-01), Murphy et al.
patent: 3620139 (1971-11-01), Kulwicki
patent: 3636662 (1972-01-01), Maca
patent: 3643278 (1972-02-01), Harris
patent: 3815482 (1974-06-01), Nelson
patent: 3897230 (1975-07-01), Taylor
patent: 4144960 (1979-03-01), Scourtes
patent: 4185648 (1980-01-01), Germain
patent: 4241910 (1980-12-01), Matsuo
patent: 4475259 (1984-10-01), Ishii et al.
patent: 4561819 (1985-12-01), Wiernicki
patent: 4593810 (1986-06-01), Cook
patent: 4724856 (1988-02-01), Pender
patent: 4754867 (1988-07-01), De Anda
patent: 4776939 (1988-10-01), Blasing et al.
patent: 4823940 (1989-08-01), Crester
patent: 4840268 (1989-06-01), Zemek
patent: 4922938 (1990-05-01), Siegmund et al.
patent: 4938257 (1990-07-01), Morris
patent: 5007445 (1991-04-01), Pender
patent: 5024745 (1991-06-01), Rischke et al.
patent: 5154772 (1992-10-01), Kallfass
Japanese Patent Abstract No. 2-225,215, Patent Abstracts of Japan, vol. 14, No. 536, Nov. 27, 1990.
Japanese Patent Abstract No. 63-66010, Patent Abstracts of Japan, vol. 12, No. 289, Aug. 8, 1988.

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

Apparatus for the treatment of board-like articles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the treatment of board-like articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the treatment of board-like articles will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2182390

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