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Canister for electrostatic applicators

A technology for spraying machines and containers, which is applied in spraying devices, liquid spraying devices, packaging, etc., and can solve problems such as watertight sealing

Inactive Publication Date: 2011-08-10
ILLINOIS TOOL WORKS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Difficulties may be encountered in maintaining a watertight seal at the interface between the sliding wall and the mounting surface of the vessel

Method used

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  • Canister for electrostatic applicators
  • Canister for electrostatic applicators
  • Canister for electrostatic applicators

Examples

Experimental program
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Embodiment Construction

[0033] More precisely below with reference to the accompanying drawings in particular figure 1, shows a rotary atomization paint sprayer assembly 10 . The sprayer assembly 10 includes a container 12 according to the present invention coupled to a sprayer 14 in which the container 12 can be used. Those skilled in the art will readily appreciate that the sprayer 10 is mounted and operated by a robot (not shown) for performing a series of control actions during the manufacturing process to properly and continuously coat a range of targets. For example: Such sprayers are generally used for painting car body parts. However, this type of sprayer can also be used to spray a variety of different objects with paint and other coatings. It should further be understood that the present invention may be used with different styles and types of sprayers, and that the precise construction of sprayer assembly 10 shown and described herein is only one example of a suitable arrangement for con...

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PUM

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Abstract

A canister (12) for a coating applicator system has a flexible barrier separating a coating-containing region in the canister (12) from a region containing a force applicator for moving the barrier to dispense the coating. While the volumes of each region change upon movement of the barrier, surfaces defining the regions remain in the same region through out all movement of the barrier.

Description

technical field [0001] The present invention relates generally to paint sprayers and, in particular, to electrostatic sprayers suitable for spraying a variety of different paints in rapid succession. Background technique [0002] Automatic atomizing sprayers have a wide range of uses in spraying many different types of paint onto objects during the manufacturing process. Example: Car body parts are often painted by robotic devices with atomizing sprayers. The robot is programmed to perform a series of motions that allow body sections to be adequately and precisely covered in a quick manner with minimal waste of paint. [0003] Fogging sprayers are often used to reduce the amount of over-fogging, further reducing waste. In known atomizing sprayers, the bell-shaped cup is rotated at high speed, and the coating material, such as paint, is then supplied inside the bell-shaped cup. When paint or other coatings move onto the exterior of the bellmouth and are lifted off the surf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B12/14B05B9/047B65D83/00
Inventor 戴维・M.・塞茨约翰・P.・武伊齐克加法尔・卡兹卡兹詹姆斯・P.・巴尔兹罗杰・T.・锡奥兹
Owner ILLINOIS TOOL WORKS INC