Film forming equipment

Details Film forming equipment Film forming equipment

2006-03-14

2011-11-15

Tadesse, Yewebdar (Department: 1717)

Coating apparatus

Control means responsive to a randomly occurring sensed...

Responsive to attribute, absence or presence of work

C118S687000, C118S679000, C118S324000, C118S323000

Reexamination Certificate

active

08056502

ABSTRACT:
The present invention provides film forming equipment that can reduce the space necessary for coating. The film forming equipment has an object conveyor for moving an object (50); a spray gun conveyor (41) for moving a spray gun (30) that sprays a coating material; and a controller for controlling operations of the object conveyor (41), the spray gun (30), and the spray gun conveyor, wherein the controller moves the object (50) in a specific direction while spraying a coating material from the spray gun (30) and reciprocates the object (50) so that partial layer coating can be sequentially conducted, and while coating the object (50), the controller shifts the object (50) and the spray gun (30) while keeping the relative positions of the object and the spray gun to each other constant.

REFERENCES:
patent: 3378394 (1968-04-01), David
patent: 5067436 (1991-11-01), Matsushima et al.
patent: A-02-035965 (1990-02-01), None
patent: A-05-146725 (1993-06-01), None
Supplementary European Search Report issued from the European Patent Office on Jun. 3, 2009 in the corresponding European patent application No. 06715700.8.

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