Finely-divided powder spray apparatus
AssigneesNisshin Seifun Group Inc., Nisshin Engineering Inc.
InventorsShin Doi, Masaki Ban, Goro Watanabe
Life of this patent
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Abstract
The present invention provides a finely-divided powder spray apparatus having a spray nozzle pipe for discharging spacers for liquid crystal displays from the tip together with a gas flow, which is disposed at a prescribed distance from a member to be sprayed, and comprising: a touch panel which enters control factors for controlling the moving-speed of the tip of the spray nozzle pipe at individual spray points the surface of the glass substrate; and an actuator driver which controls the moving speed of the tip of the spray nozzle pipe in accordance with the control factor entered by the touch panel.
Claims8
A finely-divided powder spray apparatus having a spray nozzle discharge pipe means for discharging finely-divided powders from the tip together with a gas flow, which is disposed at a prescribed distance from a member to be sprayed, the finely-divided powder spray apparatus comprising:
- a control-factor entry means for entering control factors to control the moving speed of a tip of the spray nozzle discharge pipe means in a prescribed area of the member to be sprayed;
- and
- a moving-speed control means for controlling the moving-speed of the tip of the spray nozzle discharge pipe means in the prescribed area of the member to be sprayed based on the control factors entered by the control-factor entry means, wherein the prescribed area of the member to be sprayed is a lattice-shaped divided area of a surface of the member to be sprayed.
A finely-divided powder spray apparatus having a spray nozzle pipe configured to discharge finely-divided powders from the tip together with a gas flow, which is disposed at a prescribed distance from a member to be sprayed, the finely-divided powder spray apparatus comprising:
- a control-factor entry member configured to enter control factors to control the moving speed of a tip of the spray nozzle pipe in a prescribed area of the member to be sprayed;
- and
- a moving-speed control member to control the moving-speed of the tip of the spray nozzle pipe in the prescribed area of the member to be sprayed based on the control factors entered by the control-factor entry member, wherein the prescribed area of the member to be sprayed is a lattice-shaped divided area of a surface of the member to be sprayed.
Dependencies are inferred from the claim text.