JPH03124873U

JPH03124873U -

Info

Publication number: JPH03124873U
Application number: JP3531490U
Authority: JP
Priority date: 1990-03-30
Filing date: 1990-03-30
Publication date: 1991-12-18

Description

[Brief explanation of the drawing]

第１図は本考案に係る第１の実施例の概略図、
第２図は本考案に係る第２の実施例の概略図であ
る。第３図は従来のレーザ捺印装置の概略図、第
４図は第３図のマスク及び被捺印物を示す斜視図
である。１……レーザ光源、２……レーザ光、３……被
捺印物、９……対物レンズ、１１……可動テーブ
ル、１５……筒体、１６……吸入装置。 FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention. FIG. 3 is a schematic diagram of a conventional laser marking device, and FIG. 4 is a perspective view showing the mask and the object to be stamped in FIG. 3. DESCRIPTION OF SYMBOLS 1... Laser light source, 2... Laser light, 3... Marking object, 9... Objective lens, 11... Movable table, 15... Cylindrical body, 16... Inhalation device.

Claims

[Scope of Claim for Utility Model Registration] (1) In a laser marking device that converges a laser beam emitted from a laser light source onto an object to be marked using an objective lens to perform laser marking, a plurality of objective lenses are used to control the optical path position. A laser marking device characterized in that it is attached to a movable table that can be relocated between a standby position and a standby position. (2) In a laser marking device that converges laser light emitted from a laser light source onto an object to be marked using an objective lens and performs laser marking, a cylinder having approximately the same diameter as the objective lens is connected to the objective lens and the object to be marked. 1. A laser marking device, which is disposed between an object and a suction device provided in the cylindrical body.