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| Number | Title | Issue Date |
| 7231868 | Wine pomace extraction apparatus and method The present invention relates to an apparatus and method for wine pomace extraction from wine processing tanks in a manner so as to minimize maceration of the wine pomace so as not to taint wine entrained within the pomace. In the present invention, wine pomace is m... | 06/19/2007 |
| 7070133 | Silo bin drill system and method of cleaning clogged bulk grain material A silo bin drilling system used for unclogging bulk material in a silo bin. The drilling system includes a hydraulic drill with drill motor. The drill is mounted above an access hole in a top portion of the bin. An access door in a bottom of the bin is used for form... | 07/04/2006 |
| 6951442 | Device for inspecting, sampling or extracting at a precise spot beneath a slab A tool (7) for sampling or extracting the contents of a pit (4) is suspended from a cable (8) passing through a narrow opening (3) in a slab (2) covering the pit. A crosspiece (13) hooked to guide cables (11) which co... | 10/04/2005 |
| 6776568 | Treatment of waste materials Apparatus suitable for use in the treatment of waste and/or organic materials which includes a main body having a treatment chamber therein having a base which when the apparatus is in a harvesting mode is arranged with a space there below. The base includes a plura... | 08/17/2004 |
| 6499930 | Grain bin unloading system An unloading system for a grain bin. The unloading system includes a sweep conveyor for sweeping grain from the interior of the grain bin to a well in the floor of the grain bin. The sweep conveyor includes an elongated frame, a first sprocket at one end ... | 12/31/2002 |
| 5442897 | Method of and apparatus for making tubular envelopes A continuous web of wrapping material for catamenial tampons or other commodities is advanced lengthwise first through a station where it is acted upon by a perforating knife to weaken longitudinally spaced-apart portions of the web transversely of the di... | 08/22/1995 |
| 4903562 | Bale cutting chain A hay bale cutting chain with each pair of side links including a cutting link. The chain is without any protrusions other than the cutter portions, e.g. depth gauges and bumper portions are eliminated. The cutting edge, from a side view, is substantially... | 02/27/1990 |
| 4875820 | Convertible grain bin sweep unloader This invention relates to a discharge apparatus for storage bins and tanks having a central bottom outlet opening to allow a discharge conveyor to remove bulk material and a sweep conveyor within the storage bin, the improvement is that the outlet opening... | 10/24/1989 |
| 4626161 | Pre-assembled turntable mounting unit for a storage structure A pre-assembled turntable mounting unit for a storage structure. The storage structure is mounted on a foundation having a radial trough extending from the center of the structure to the exterior. A pre-assembled turntable mounting unit is disposed in the... | 12/02/1986 |
| 4451192 | Silo unloader The combination of a storage silo and bottom unloader therefor wherein the base of the silo is formed as a hopper having a substantially central discharge outlet, the unloader being arranged to project into the silo through the discharge outlet and compri... | 05/29/1984 |
| 4350467 | Self-unloading cargo vessel An apparatus for the self-unloading of dry, particulate bulk material from multiple storage chambers comprising a plurality of aligned holds or the like (12, 14, 16, 18), having aligned discharged gates (46) formed in the bases thereof for discharge onto ... | 09/21/1982 |
| 4198186 | Silo dig out tool A portable dig out tool for removing clogged silage from the lower part of a silo after the normal unloading equipment has failed. The tool is adapted to be manually inserted and withdrawn through an access opening in the lower portion of the outer wall o... | 04/15/1980 |
| 4140229 | Coal cutter vehicle A reclaimer apparatus is positioned in an elongated bulk material containing hopper or cargo hold of the type having opposed side walls which slope downwardly and inwardly toward the hopper bottom, the latter having a series of longitudinally extending di... | 02/20/1979 |
| 4029219 | Bottom grain unloader An improved bottom grain bin auger discharge construction includes a hopper centrally disposed in the bottom of a grain storage bin. A grain tube extends from the hopper to the outside of the bin and includes a discharge auger for moving the grain in the ... | 06/14/1977 |
| 3945512 | Apparatus for emptying receptacles of particulate material Elongated receptacles, such as mushroom trays, are emptied of particulate material by positioning a screw conveyor transversely to the length of the tray and at one end of the tray. A winch, placed at the opposite end of a tray, with its cable attached to... | 03/23/1976 |
