Laser marking apparatus for marking twin-line messages

Details Laser marking apparatus for marking twin-line messages Laser marking apparatus for marking twin-line messages

1996-07-17

1998-06-16

Evans, Geoffrey S.

Electric heating

Metal heating

By arc

21912176, 347255, B23K 2608

Patent

active

057674779

ABSTRACT:
A galvanometer optics assembly includes a housing which has a laser beam input which is optically coupled to the laser beam output of the laser marking apparatus, a first laser beam output and a second laser beam output, a stationary mirror which is fixedly coupled to the housing and is optically coupled to the laser beam input of the housing, a galvanometer mirror which is rotatively coupled to the housing and is optically coupled to the stationary mirror, a galvanometer optics motor which has a shaft which is fixedly coupled to the galvanometer mirror so that the galvanometer mirror may be optically coupled to either the first laser beam output or the second laser beam output and a galvanometer controller which is electrically coupled to the galvanometer optics motor. The galvanometer optics assembly is for use with a laser marking apparatus which includes a housing and and a laser beam output which is optically coupled to the lasers. Each of a plurality of individual lasers in the housing is dedicated to write a predetermined character row.

REFERENCES:
patent: 4328410 (1982-05-01), Slivinsky et al.
patent: 4482902 (1984-11-01), Bailey et al.
patent: 4564739 (1986-01-01), Mattelin
patent: 4652722 (1987-03-01), Stone et al.
patent: 4712117 (1987-12-01), Kawagnchi et al.
patent: 4739162 (1988-04-01), Oritz, Jr. et al.
patent: 4820899 (1989-04-01), Hikima et al.
patent: 4825036 (1989-04-01), Bickel et al.
patent: 4944817 (1990-07-01), Bourell et al.
patent: 4956539 (1990-09-01), Uesugi et al.
patent: 5198843 (1993-03-01), Ito et al.
patent: 5229573 (1993-07-01), Stone et al.
patent: 5229574 (1993-07-01), Stone
patent: 5231264 (1993-07-01), Fujita
patent: 5302802 (1994-04-01), Fujinaga et al.

Affiliated with

Also associated with

Rating

Laser marking apparatus for marking twin-line messages 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 marking apparatus for marking twin-line messages, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser marking apparatus for marking twin-line messages will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1728541