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| Number | Title | Issue Date |
| 7409813 | High speed, high performance bagging assembly An apparatus stacks, compresses and packages compressible batts. The batts, once at least partially compressed, remain under compression during the stacking, compressing and packaging. ... | 08/12/2008 |
| 5340037 | Method and apparatus for grinding hot material and recovering gasses emitted therefrom A system for grinding hot coke includes feeding the hot coke into the system, while maintaining the system under less than atmospheric pressure, wetting the coke during this feeding step to assure constant flow of the coke into a grinding mill where the c... | 08/23/1994 |
| 5292388 | Conveyorized vacuum applicator and method therefor A method of and apparatus that is continuously automatically operative in an in-line system is described for applying under heat, vacuum and mechanical pressure a photoresist-forming layer to printed circuit boards that already have been prelaminated by t... | 03/08/1994 |
| 5231919 | Conveyor belt for dough ball pressing apparatus An improvement in a dough ball pressing apparatus in which the continuous conveyor belt is provided with metal strips at predetermined spaced locations along each edge of the conveyor belt and a pair of proximity switches are positioned on the apparatus a... | 08/03/1993 |
| 5197318 | Metal forming method and apparatus Apparatus for forming fins along a web of metallic material utilizing first and second opposed endless chains, and with the first chain adapted to support the web of metallic material thereon, and comprising a plurality of spaced-apart anvil links. The up... | 03/30/1993 |
| 4822447 | High-frequency welding installation A high-frequency welding installation for welding particularly plastic material parts includes at least two work stations and one feed station arranged in linear succession and trays on which work pieces are conducted through the stations by means of a tr... | 04/18/1989 |
| 4769106 | Apparatus for manufacturing products of welded plastic sheets A machine for manufacture of products formed by welding of plastic film sheets is disclosed comprising a welding station, a cutting station, and a conveying apparatus which serves to guide the plastic sheets through the stations. The conveying apparatus c... | 09/06/1988 |
| 4676902 | Separation apparatus including relatively movable presser module and filtration belts Apparatus for the separation of the liquid phase of a solid-liquid suspension, in which the suspension previously thickened is disposed between two endless filtration bands and is subjected to pressure by a presser module to which is imparted a reciprocat... | 06/30/1987 |
| 4229859 | Meat patty processing method and apparatus A process and apparatus are provided for making substantially disk-shaped meat patties having substantially uniform weight from substantially cylindrical masses of ground meat. The cylindrical masses of ground meat are placed upon a conveyor and while the... | 10/28/1980 |
| 4033253 | Fruit press Fruit press comprising an endless conveyor belt for transporting the fruit or other material to be dewatered or dejuiced, the belt being driven in a horizontal direction, one or more hydraulic platens for compressing the fruit or other liquid-containing c... | 07/05/1977 |
| 3989581 | Apparatus for producing boards of filamentary material A succession of rectangular mats, consisting essentially of asbestos fibers or other filamentary material held together by a wet hydraulic binder such as cement, are conveyed by a series of trays through the gap between a pair of horizontal platens of a p... | 11/02/1976 |
