Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 7182224 | Device for portioning flowable food products The invention relates to a device for portioning flowable food products, consisting of: a first group of cylinders (1) comprising pistons (3) which communicate with a chamber (5) having an inlet (5a) and an outlet (5b... | 02/27/2007 |
| 6637625 | Continuous positive displacement metering valve A continuous operation metering valve, based on true volumetric positive displacement technology, uses an innovative dual rack and drive pinion design that enables the valve to dispense from one meter chamber while the other meter chamber is filling. This... | 10/28/2003 |
| 6321946 | Fusionmate two part adhesive dispensing system A two-component resin or adhesive dispensing system comprises a pair of activator and resin or adhesive metering pumps and a drive motor. The drive motor is a hydraulic drive motor driven by means of a hydraulic pump which, in turn, is driven by means of ... | 11/27/2001 |
| 5479847 | Dual-piston pump apparatus A dual-piston pump apparatus includes a pair of reciprocating sleeves within which a pair of reciprocating pistons are disposed. The pistons and sleeves are each supported on a frame for independent reciprocating movement along a line angled relative to h... | 01/02/1996 |
| 5439139 | Toy water gun A toy water gun comprises an elongated housing, a water reservoir attached to the housing, and two water pumps received in the housing. Each water pump includes a cylinder having a first end and a second end, a piston movable along the cylinder in sealing... | 08/08/1995 |
| 5183507 | Particulate material dispensing device A dispensing device for automatically dispensing measured amounts of particulate material which includes supply means for supplying a quantity of the particulate material and a chute for receiving the particulate material from the supply means. A reciproc... | 02/02/1993 |
| 5127549 | Nozzle assembly for a filling machine A piston-type multi-station rotary filling machine having improved reliability and consistency of operation. The filling machine includes a nozzle assembly for a filler with a product port which includes a nozzle body with a rectangular nozzle that inters... | 07/07/1992 |
| 5058768 | Methods and apparatus for dispensing plural fluids in a precise proportion A fluid-driven proportioning pump for dispensing precise volumes of at least three different fluids includes a drive cylinder housing a correspondingly formed drive piston which divides the drive cylinder into first and second drive fluid chambers and is ... | 10/22/1991 |
| 5020695 | Apparatus for controlling the discharge of material from a storage tank An apparatus is offered for controlling the discharge of granular or pelletized material from a tank, consisting of a movable grate (35) between two perforated stationary grates (27, 31), the openings (30, 34) of which are not in alignment. A plurality of... | 06/04/1991 |
| 5016687 | Device for preventing liquid from dripping from filling nozzle of liquid filling machine In a liquid filling machine wherein a liquid is fed in a specified quantity at a time from a metering cylinder to a filling nozzle by the operation of a piston housed in the cylinder, a device for preventing the liquid from dripping from the filling nozzl... | 05/21/1991 |
| 4953600 | Method and apparatus for transferring a predetermined portion to a container A device for discharging material from a succession of filled open top transfer receptacles includes a guideholder having a pair of elongated parallel spaced-apart deadplates extending from an input end of the device toward an output end of the device. Th... | 09/04/1990 |
| 4876043 | Hopper transport for injection molding Methods and apparatus for feeding raw polymeric material in pellet form from a hopper into the input opening of an injection molding machine. The apparatus includes a carriage for supporting the hopper upright and a track assembly to which the carriage is... | 10/24/1989 |
| 4865226 | Metering and mixing of multi-component plastics A method and apparatus for metering and mixing multi-component plastics, in particular polyurethane, in which two or more hydraulic piston and cylinder units (A1 and A2) for each component, operate periodically by a balanced procedur... | 09/12/1989 |
| 4787534 | Dropper machine A first reservoir is provided for receiving a filling of the substance to be delivered, having a second reservoir superimposed thereon for receiving a filling of a lubricating substance. The reservoirs are traversed by tubular elements communicating at th... | 11/29/1988 |
| 4744255 | Sampler and metering pump A sampler for communicating with the interior of a vessel containing a liquid extracts a liquid sample of predetermined volume from the vessel and conveys the same to a point of collection. The sampler includes a body having a bore, the forward end of whi... | 05/17/1988 |
| 4632280 | Ice dispensing mechanism An ice cube storage bin located beneath an automatic ice maker of a domestic refrigerator contains a pair of elongated ice dispensing rams that reciprocate along parallel lines, one of the rams moving toward the front of the bin, as the other moves toward... | 12/30/1986 |
| 4588110 | Portable waterproofing apparatus The portable, light-weight pumping mechanism is for transferring and mixing two fluids from a portable fluid container having a top portion of predetermined dimensions and having an inlet port. The portable pumping mechanism is comprised of a base cover m... | 05/13/1986 |
| 4512187 | Flow rate controller Flow control of a shear-sensitive, i.e. pressure gradient degradable, liquid from a high pressure source to a lower pressure discharge is achieved by controlling the liquid's exposure to a degradation pressure gradient. Two displacement chambers are provi... | 04/23/1985 |
| 4501307 | Machine for filling and closing two-piece hard gelatine capsules A machine is proposed for filling and closing hard gelatine capsules, in which the powder to be filled into the capsules is located in a filling product container, the base of which is a revolving dispensing disc. The dispensing disc has openings into whi... | 02/26/1985 |
| 4466557 | Devices for measuring the quantity of products for canning Improvement to devices for measuring the quantity of products for canning comprising a quantity-measuring chamber which is substantially vertical and mounted on a support rotating about an axis substantially parallel to the axis of the chamber, the latter... | 08/21/1984 |
| 4436230 | Arrangement for pulsation-free feeding of a liquid medium A device for providing pulsation-free feeding of a liquid medium from a supply container to a consuming device for use in a road-marking machine is disclosed. Two statically-operating reciprocating-piston pumps are arranged between the supply container an... | 03/13/1984 |
| 4341329 | Dispensing apparatus for aseptic measurement and filling of a fluid product A dispensing apparatus for aseptic measurement and filling of a fluid product is proposed, which, particularly as a result of the simple embodiment of a control slide valve, is especially suitable for the development of a multiple dispensing apparatus. A ... | 07/27/1982 |
