| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239379000 | Gravity flow from holder (e.g., hopper type) | 7 |
| 20080251609 | Apparatus Used in Combination with Paint Delivery hopper - An apparatus is used in combination with a paint delivery hopper. The hopper includes a body and a connecting portion, with the connecting portion having a connecting end and a projection extending from the body thereof. The apparatus is used to engage with the hopper and it includes a receiving region, a through hole defined in the receiving region for allowing the connecting end to be attached thereto and an engaging hole which allows the projection to be inserted therethrough. | 10-16-2008 |
| 20100301138 | Drip irrigator for potted plants - A drip irrigator for potted plants comprises a support base ( | 12-02-2010 |
| 20130186981 | LIQUID SUPPLY CONTAINER FOR A SPRAY COATING DEVICE - A system includes a gravity-feed spray coating device having a body with a liquid inlet, a handle coupled to the body, a spray head coupled to the body, a liquid passage extending from the liquid inlet to the spray head, and a gravity-feed container fastener disposed adjacent the liquid inlet. The gravity-feed container fastener includes a non-compression container fastening mechanism. The system also includes a first gravity-feed liquid supply container having a liquid outlet and a compression fitting adapter, wherein the compression fitting adapter compression fits the liquid outlet to the liquid inlet without the non-compression container fastening mechanism. | 07-25-2013 |
| 20130292493 | VENT SYSTEM FOR A GRAVITY FEED SPRAY DEVICE - A system is provided for venting a container used to supply a liquid to a spray coating device. The system may include a container cover having a liquid conduit configured to extend into a liquid container, at least one wall surrounding a buffer chamber configured to separate the interior volume of the container from the exterior environment, a first vent conduit that extends into the buffer chamber, a second vent conduit that extends from the buffer chamber to the liquid container, and at least one check valve coupled to either conduit. | 11-07-2013 |
| 20140103143 | Paint Cup for Spray Gun - A paint cup for a spray gun includes a container containing paint solvents, a lid body covering an upper opening of the container, and a ventilation member mounted in the container. The lid body includes an annular coupling portion protruding from an inner surface thereof, an inner rod located in the annular coupling portion, and a vent extending into an annular coupling groove of the annular coupling portion. A gap is formed between the ventilation member and the inner rod. When the container is turned upside-down, the paint solvents in the gap will flow into an accommodating groove formed between the inner rod and the annular coupling portion, and ambient air circulates in the container via the vent and the gap. | 04-17-2014 |
| 20140353406 | ATOMIZING-BASED CUTTING FLUID DELIVERY SYSTEM AND METHOD - An atomizing cutting fluid system. The system includes a common chamber terminating in a shaped droplet nozzle and including a nozzle section immediately behind the shaped droplet nozzle. An atomizer creates spray directly within the common chamber behind the nozzle section. A cutting fluid supply line provides cutting fluid to the atomizer. A high velocity gas nozzle within the nozzle section and behind the droplet nozzle is configured to provide a high velocity gas to entrain the flow of droplets. The nozzle section and droplet nozzle are configured to produce a fully developed droplets-gas flow at a predetermined distance from the droplet nozzle. In a cutting system, the spray system provides a uniform film for a macro or micro cutting operation at sufficient flow rates. | 12-04-2014 |
| 20150069147 | SPRAY GUN WITH SIDE-MOUNTED FAN CONTROL - A paint spray gun for use in association with a HVLP turbine blower and an attachable paint container divides input air flow into two horizontally adjacent channels. Air flow through one channel remains open whereas air flow through the second channel may be varied by a side air controller such that when air flow is cut off from the second channel, the paint mixture is sprayed in a substantially circular shape whereas when air flows through the second channel the paint mixture is sprayed in a substantially fan shape. | 03-12-2015 |
