TH40928A - Material dispenser - Google Patents

Abstract

DC60 (06/03/43) Handheld material dispenser for measuring flowable materials such as granules and powders. The dispenser consists of a container and an assembled part attached to the container and able to rotate between two positions. The assembled part has a dispensing outlet and a measuring chamber. In position one, the measuring chamber is in contact with the flow through a hole in the container, but not with the outlet. In position two, the measuring chamber is in contact with the flow and the outlet, but not with the container. The part of the container attached to the assembled part is shaped to define a channel which, when the assembled part is attached to the container and used in position two, the channel and the assembled part define a passage connecting the outlet to the measuring chamber. The hole is located at the same radial plane as the passage channel. The measuring chamber is in contact with the flow outlet, but not with the container. The part of the container attached to the assembled part is shaped to define the channel where, when the assembled part is attached to the container and brought into a second position, the channel and the assembled part define a passageway connecting the outlet to the measuring chamber. The opening is drilled at a radius on the same plane as the passageway.

Claims (10)

1. A handheld material dispenser consists of: a container to receive the material to be dispensed; the container has a cutout; and a modular assembly attached to the container, which can rotate between two positions. The modular assembly has a dispensing outlet and a measuring chamber. In the first position, the measuring chamber is in contact with the flow through the cutout of the container but not with the outlet. In the second position, the measuring chamber is in contact with the flow through the outlet but not with the container. A specific feature of the part of the container attached to the modular assembly is shaped to define the channel which, when the modular assembly is attached to the container and used in the second position, the channel and the modular assembly define the passage connecting the outlet to the chamber, and the cutout is at the same radial plane as the passage. 2. A handheld material dispenser as per claim 1, whose assembled parts are attached to the container but are removable. 3. A handheld material dispenser as to any prior claim where the outlet and chamber are opposite each other in a diameter line on a composite part surrounding the axis of rotation. 4. The mobile material dispenser under any prior claim, where the capacity of the measuring room may be changed. 5. The handheld material dispenser under claim 4 at the measuring room is lengthened, and its capacity may be varied by using a movable measuring piston within a longer measuring cylinder. 6. A handheld material dispenser under claim 5 with a longer measuring piston or a piston that collects data on the quantity of material to be dispensed. 7. A handheld material dispenser as per claim 5 or 6, with a translucent part in the measuring piston. 8. Handheld material dispensers, as previously described here by referring to Figures 1, 2, or 3. 9. The measuring device consists of: an adapter for attachment to the container, which has a hole; and a composite part attached to the adapter and rotatable between the first and second positions. The composite part has a discharge outlet and a measuring chamber. In the first position, the measuring chamber is in the channel connected to the flow through the hole in the container, but not to the outlet. In the second position, the measuring chamber is in the channel connected to the flow at the outlet, but not to the container. A specific feature in the part of the container attached to the composite part is shaped to define a channel which, when the composite part is attached to the container and used in the second position, the channel and the composite part define a passage connecting the outlet to the chamber, and the hole is in the same radial plane as the passage. 10. Measuring equipment, as described previously here, referring to Figures 1, 2, or 3.