Quotables
"If you build a better mousetrap, you will catch better mice."
George Gobel
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4499717 | Method of and apparatus for producing twistless yarns from glued separate fibers fitted together Method of and apparatus for producing twistless yarns from glued together separate fibers. Tape from interrupted or continuous fibers is fed by a pair of rollers, and moving in a straight line, is turned circularly or gyrated by a whirling air flux and as... | 02/19/1985 |
| 4404003 | Microwave heating process for grinding wheels A method for making low porosity resin bonded product containing abrasive grams by preheating the abrasive grain mix prior to pressing and curing to a temperature within a range to just soften or partially liquidy the resin and which does not cure it. The... | 09/13/1983 |
| 4395871 | Process for the manufacture of twistless or substantially twistless yarn and the yarn obtained according to this process A method of manufacturing twistless or substantially twistless yarn consisting of dry drafting a sliver, moistening the drafted sliver with a water-soluble cation-active polymer bonding agent, drafting the sliver in the web state, false twisting the slive... | 08/02/1983 |
| 4383967 | Automatic finishing chip process A method of producing finishing chips comprising the steps of providing a castable mixture of particulate abrasive grains and a solidifiable matrix, depositing the mixture into cavities of a generally-cylindrical, flexible mold having a plurality of cavit... | 05/17/1983 |
| 4228643 | Method for the manufacture of twistless or substantially twistless yarn In a method for the manufacture of twistless yarn a sliver of staple fibre material is drafted in two drafting zones, which are separated by a neutral zone. The drafting in the first zone occurs in a dry condition and in the second zone in a wet condition... | 10/21/1980 |
| 4115992 | Method of making textured continuous filament yarn A textured continuous filament yarn is obtained by drafting in a wet condition a sliver or a roving, which comprises at least staple fibre material, by combining the thinner fibre strand so obtained with at least one continuous filament to form a filament... | 09/26/1978 |
| 4107914 | Method of manufacturing twistless yarn and yarn obtained by this method In a method for the manufacture of twistless or substantially twistless yarn a sliver or a roving of staple fibres is used as basic material. The sliver or the roving is wetted by a liquid mixture containing a latent solvent for at least a portion of the ... | 08/22/1978 |
| 4103396 | Dual zone wet drafting device for twistless yarns In wet-drafting an assembly of staple fibers, said assembly is drafted directly after wetting in at least two coupled drafting zones, producing together at least a 100-fold elongation. The drafting system is provided with compensating means (belt, guide a... | 08/01/1978 |
| 4064684 | False twisting unit A false twisting unit consists of a body through which a passage is provided, which is surrounded by a cavity connected with said passage through tangential air ducts. A first channel passes through said body and opens into said cavity. Through said chann... | 12/27/1977 |
| 4051658 | Method of manufacturing twistless yarn and yarn made by this method A method of manufacturing twistless yarn, in which a sliver or a roving consisting of a fibrous material containing at least two components, at least one being a potential adhesive, is wet-drafted, false twisted and then, after supplying additional moistu... | 10/04/1977 |
| 4038813 | Spinning of twistless yarns by wet drafting A continuous process for the spinning of twistless yarn from staple fibres which comprises the steps of: A. drafting a sliver or roving containing not more than 80% by weight, based on the weight of fibre, of a liquid containing a dispersed potential bind... | 08/02/1977 |
| 3994122 | Mixed cross-section staple filament mixtures and yarn therefrom Crimped polyamide staple filament mixtures and yarn therefrom having a high bulk, high luster free from objectionable sparkle and glitter, and improved resistance to soiling are produced. The novel yarn is a blend of trilobal polyamide filaments having di... | 11/30/1976 |
| 3969882 | Process and apparatus for fiber wetting in spinning device of the ring-spindle-traveler type A spinning device includes a drafting apparatus for drawing fibers and a ring-spindle-traveler device positioned downstream of the drafting arrangement for receiving the drawn fibers from the drafting apparatus and for twisting the thus drawn fibers and w... | 07/20/1976 |
| 3945186 | Method of manufacturing twistless yarn and the product thereof In the manufacture of twistless yarn a potentially adhesive continuous filament yarn is added to an assembly of staple fibres. The fibre mixture so obtained is supplied with a solvent which, brings the potentially adhesive filament yarn into a plastic sta... | 03/23/1976 |
