Laser marking apparatus and method for controlling same

Details Laser marking apparatus and method for controlling same Laser marking apparatus and method for controlling same

1998-05-15

2000-02-29

Evans, Geoffrey S.

Electric heating

Metal heating

By arc

21912182, B23K 2600

Patent

active

060312025

ABSTRACT:
In a laser marking apparatus, a rotatable index table is provided in an index unit. The index table is provided with first and second support sections for supporting lead frames. Positions of the first and second sections are alternately switched between a stand-by position and a processing position by the rotation of the index table. Laser marking is subjected to IC package surfaces of the lead frame supported at the support potions located at the processing position. The lead frames after the laser marking process are transported from the stand-by position to a discharging section by a transporting device. The lead frames before the laser marking process are transported from a supplying section to the stand-by position by the transporting device.

REFERENCES:
patent: 4638144 (1987-01-01), Latta, Jr.
patent: 5332405 (1994-07-01), Golomb
patent: 5357077 (1994-10-01), Tsuruta
patent: 5520276 (1996-05-01), Aoki et al.
patent: 5629484 (1997-05-01), Liska
patent: 5645393 (1997-07-01), Ishii
patent: 5670068 (1997-09-01), Kuriyama et al.
patent: 5838361 (1998-11-01), Corbett

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-685035