Abstract: The present invention relates to a device for discharge or outfeed of a pasty product, preferably foodstuff, from a container. A piston means (11) is brought to perform a discharge movement in a discharge direction (F) for discharge or outfeed of the product (2) from the container (3). At least one retraction or withdrawal means (24) is provided for imparting to the piston means (11) a retraction movement in a retraction direction (R) opposite to the discharge direction (F), such that the pressure from the piston means (11) against the container (3) is relieved for accomplishing non-drop operation, after discharge. At least one stroke setting or stroke determining means (30) is provided for determining the stroke of the piston means (11) and thereby, the dose volume during each discharge or outfeed of product (2) from the container (3).

Abstract: The present invention relates to a device for discharge or outfeed of a pasty product, preferably foodstuff, from a container. A piston means (11) is brought to perform a discharge movement in a discharge direction (F) for discharge or outfeed of the product (2) from the container (3). At least one retraction or withdrawal means (24) is provided for imparting to the piston means (11) a retraction movement in a retraction direction (R) opposite to the discharge direction (F), such that the pressure from the piston means (11) against the container (3) is relieved for accomplishing non-drop operation, after discharge. At least one stroke setting or stroke determining means (30) is provided for determining the stroke of the piston means (11) and thereby, the dose volume during each discharge or outfeed of product (2) from the container (3).

Abstract: The present invention relates to a portioning arrangement for portioning out liquid foodstuffs. For quick and easy disassembly of the portioning arrangement for cleaning of the parts thereof interlarded with foodstuff, a dispensing device (10) forming part of the portioning arrangement is releasable from a drive piston (17) driving the device (10), and the dispensing device (10) is also retractable or removable from a portioning chamber (11) of a dispensing unit (38), whereby the dispensing device (10) and the portioning chamber (11) can be easily cleaned separately.

Abstract: The present invention relates to a dispenser for feeding out convenient units of two liquid products. The dispenser (1), preferably, is intended for manual handling and manual feed-out of viscous products, such as mustard (2), ketchup (3), or similar sauces on food products, such as hamburger bread rolls (4) or the like. To bring about an essential reduction of the time required for feeding out convenient units of the two liquid products (2, 3), the dispenser (1) was a first container (5) holding one liquid product (3), a second container (15) positioned within the first container, the second container holding the other liquid product (2), and a pump assembly (18) adapted to simultaneously feed out convenient units of the two liquid products (2, 3) from their respective containers (5, 15).

Abstract: Portioning arrangement for dispensing portions of liquid foodstuff (2) from a foodstuff container, where the portioning device exhibits a portioning housing which exhibits a holding part (7) and a portioning device (8) attachable to this in such a way that the holding part (7) and the portioning device (8) together form a portioning chamber (9) and where the portioning device (8) is arranged to allow foodstuff (2) to be drawn by suction out of the foodstuff container and into the portioning chamber (9) and dispensed from it, principally on to food such as a hamburger or the like. In order to be able to quickly and effectively clean this portioning arrangement (1) internally by dismantling only a small number of parts without tools, the portioning device (8) is designed as a bung-like part (24) which is intended to be inserted into a space (23) intended for the purpose in the holding part (7) so that the bung-like part (24) plugs with a seal and sits securely in said space (23).

Abstract: The present invention relates to a device for separating blasting dust from blasting agent, whereby separation occurs in a separating space (16) from which the blasting dust (15) is sucked into a dust collecting device (19) while the blasting agent (13) is fed to a recirculating device (12) for recycling thereof, and whereby the blasting dust (15) is sucked into the dust collecting device (19) by generating a negative pressure therein by means of a negative pressure-generating device. In order to eliminate the need for bulky fan devices for generating negative pressures in the dust collecting device, the negative pressure-generating device includes an air guide means (32) which is connected to a compressor (9) and feeds air from said compressor in a direction from a blasting dust inlet (30) towards a collecting container (21) for blasting dust (15).

Abstract: The present invention relates to a device for cleaning vehicle wheels.

Abstract: The present invention relates to a device for cleaning paint distributing channels in spray guns, whereby paint distributing channels are adapted to direct paint from a supply (3) thereof to a paint discharge nozzle (5) and cleanable by leading a dissolvent (6) filled into the paint supply (3) from the supply through the paint distributing channels (2) and out from the spray gun (1) through its paint discharge nozzle (5).

Abstract: The present invention relates to a container for hazardous detergents which is adapted to permit withdrawal of the hazardous detergent (73) and recovery thereof in polluted state, the hazardous detergent (73) preferably being a solvent which can be pumped out of the container (9), is useful for internal and/or external cleaning of spray guns (1) or other polluted implements and recoverable in the container (9) in polluted state.

Abstract: This invention relates to a method of making brushes for cleaning preferably bacteria-polluted surfaces, particularly the skin, gums or teeth, in which the body (1) of the brush shall be provided with a great many bristles (2) designed to collectively form a uniformly distributed bristle covering on the brush body (1) or parts thereof. To apply the bristles (2) to the brush body (1) in a very rapid and solid manner even though the body and the brush are very small, a surface (3) of polyamide material of the brush body (1) is supplied with a water-soluble organic acid (8) to dissolve the brush body surface (3) of polyamide material, whereupon bristles (2) of preferably polyamide material are attracted to the brush body (1) by electrostatic attraction so that those end portions (17) of each bristle which come in contact with the dissolved surface (3) of the brush body (1) are dissolved and caused to fuse with said surface to form a brush in which the body (1) and all bristles (2) are integrated into a unit.

Abstract: An air operated motor for driving a pump, such as a solvent pump, the motor including a rotor formed from a body of porous material provided with a central opening, wherein a jet of compressed air is directed against the periphery of the rotor for rotating same, the air is caused to successively penetrate through the body of porous material for discharge from the central opening, thereby resulting in a high starting torque, low airflow loss and noiseless operation.

Abstract: This invention relates to a waste container to be held in the hand for the collection of liquid waste, primarily stomach contents thrown up at attacks of vomiting. With a view to providing a waste container in which it is possible to catch large quantities of vomit or waste, which is readily handled without spillage of the contents, and which after deposition on a support prevents all by itself the contents and the smell from escaping, the waste container (1) comprises an annular handle (2) on which there is disposed a waste bag (3) whose length (L) considerably exceeds the diameter (D) of the annular handle (2), the waste bag (3) being flexible so as to bend at the annular handle (2) when the waste container (1) is deposited on a support to place a part (3b) of the waste bag (3) in recumbent position beside the annular handle (2), wholly or partly closed by the handle.

Abstract: A coupling device for connecting a material discharge to a packing, preferably with walls of plastic foil for viscous material, comprises two interconnectable coupling members, one of which is mounted on the packing and the other on the material discharge. The coupling device permits application of a material discharge to the packing in a quick and efficient manner. A packing coupling is mounted on an unbroken wall portion of the packing and is provided with a separating portion disposed inside the packing. The separating portion comprises a grip portion for the material discharge coupling, side openings for flow-through of material and a support portion directed towards an opposed wall portion of the packing. The material discharge coupling is provided with a hole-punching portion for punching the unbroken wall portion and a grip portion which is designed to securably fit into the grip portion of the packing coupling after punching.

Abstract: A particle suction system wherein a machine tool is connected to a quick coupling device which comprises a pressurized air control valve for regulating the removal of dust particles from the work area. The pressurized air control valve is arranged to follow the quick coupling device when it is disconnected from the machine tool and interrupts the air flow.

Abstract: An abrasive disc which may be attached to a holder having a suction device associated therewith. The disc includes a body of soft, resilient material and abrasive layers on both sides. Apertures, openings, and orifices in the abrasive layers and in the edge of the body allow air and particles to be drawn into internal passages in the body of the disc and flow out of the body to the suction device in the holder. The apertures also facilitate attachment of the abrasive disc to the holder.