206results about How to "Extrusion process is simple" patented technology

A container, which houses a liquid such as a sealant in a flexible pouch 11 in a sealed state, is provided with a spout 2 that is constituted by an extrusion nozzle 22 and a spout base member 21 and formed on one end thereof so that the extrusion nozzle 22 is fixed by sandwiching the vicinity of a hole 32a formed on one end face of an extruder 3 by a flange portion 21c of the spout base member 21 and a flange portion 22c of the extrusion nozzle 22, and an extruder 3a is arranged so that an adjusting member 322b, which controls the tilt of the nozzle 22, is allowed to protrude outward from a hole 322a of the extruder 3a.

Custom-tinted paints and stains are made using an array of low VOC concentrated liquid colorants including at least at least white colorant; black colorant; and green-hued, blue-hued and red-hued primary colorants at least one of which primary colorants comprises polyalkylene glycol humectant, ethoxylated surfactant and extender pigment. For colorants in the array containing polyalkylene glycol humectant, the humectant and ethoxylated surfactant amounts are sufficiently high and extender pigment amount is sufficiently low so that the colorants will not problematically plug colorant dispenser orifices if left in the dispenser without an orifice cap for a full day. The polyalkylene glycol humectant is also present in an amount sufficiently low so that dried paint films made by mixing the colorants with a clear waterborne base paint will resist blocking.

Film structures, packages, films and methods of making the same are provided wherein the film structures have a desiccant material incorporated into at least one layer of the film structures and further wherein the film structures can comprise a material for making a peelable seal when the film structures are heat sealed to other film structures. The film structures are utilized for a package to hold a product that may be sensitive to the presence of moisture. The product may preferably be pharmaceutical products, nutraceutical products, or devices such as absorbable sutures or medical stents, although any moisture-sensitive product is contemplated by the present invention.

A method for processing thermoplastics in a shaping device, whereby before and / or during its passage in the shaping device the thermoplastic is submitted to a static electrical field.

A hand operated fluid dispensers comprised of a sealed flexible reservoir chamber containing a fluid, a flexible pump chamber encased by and drawing fluid from the reservoir, and a pump cycled by external pressure applied through a reservoir wall. This class of simple, inexpensive, disposable dispensers is particularly useful in packaging cosmetics, foodstuffs, and healthcare products. As pocketable dispensers they are popular for dispensing small amounts of stored viscous liquids easily damaged when exposure to the atmosphere, a condition where sealed reservoirs coupled with airless pumps working together successfully prevent such product contamination and deterioration. A method of improved healthcare employing such pump dispensers containing a hand sanitizing fluid is also discussed.

The invention relates to a multicomponent foil-type container comprising a first chamber (5) for accommodating a first component, at least one second chamber (5′) for accommodating a second component, a discharge duct (6) that can be connected to said chambers (5, 5′), deflection elements (11) for mixing the components within the discharge duct (6), and a seal (12; 12′; 21; 25, 25′; 36, 36′) which prevents the components from being mixed before being used and can be opened for discharging the components. The deflection elements (11) of the inventive multicomponent foil-type container are disposed on a separate mixing element (9) that is located in the discharge duct (6) such that the multicomponent foil-type container is easy to produce while allowing different components to be mixed in a particularly effectively manner. The invention further relates to a device for squeezing a multicomponent foil-type container in a particularly effective fashion. The disclosed squeezing device is provided with a holding element (61; 77) for accommodating a multicomponent foil-type container. At least one leg (68, 69; 88) that can be moved towards the chambers (5, 5′) of the multicomponent foil-type container in order to squeeze the multicomponent foil-type container is hingedly connected to the end of the holding element (61; 77) which faces the rear end of an inserted multicomponent foil-type container, resulting in the components being effectively mixed.