| Patents for B30B 9 - Presses specially adapted for particular purposes (10,663) |
|---|
| 04/18/1991 | WO1991004848A1 Perforator/crusher for plastic bottles |
| 04/18/1991 | DE3929089A1 Removing water from suspended solids using a screw-conveyor |
| 04/17/1991 | EP0422394A2 Strainer press |
| 04/16/1991 | US5007337 Oversize bale release mechanism for waste material baler |
| 04/10/1991 | EP0421503A1 Flexible diaphragm press |
| 04/10/1991 | EP0421078A1 Supply device for separating machine |
| 04/09/1991 | US5006778 Motor diagnostics and electronic control for a clothers dryer |
| 04/04/1991 | WO1991004347A1 Compacting scrap metal in a tube for recycling |
| 04/04/1991 | WO1991004346A1 Recycling scrap metal |
| 04/04/1991 | WO1991004149A1 Compacting scrap metal into briquettes |
| 04/04/1991 | WO1991004148A1 Apparatus for compacting scrap metal |
| 04/04/1991 | CA2066564A1 Recycling scrap metal |
| 04/03/1991 | EP0420372A1 Extended nip press belt |
| 04/03/1991 | EP0419590A1 An apparatus for dewatering and squeezing material |
| 03/27/1991 | WO1991005110A1 Installation for pressing water out of a solid mat |
| 03/27/1991 | EP0418223A1 Apparatus for draining of sludge |
| 03/27/1991 | CN2073808U Hydraulic bills-bundling machine |
| 03/26/1991 | US5001978 Compactor for recycling |
| 03/26/1991 | US5001977 Trash compactor adapted to be slidably positioned in a container |
| 03/26/1991 | US5001975 Apparatus and method for the production of dehydrated high density pelletized garbage |
| 03/26/1991 | US5001974 Hay bale recompacting system |
| 03/26/1991 | US5001911 Ram press for expressing liquid from materials being pressed |
| 03/20/1991 | EP0417621A1 Method and means for pressing folded printed products |
| 03/20/1991 | EP0417137A1 Apparatus for the evacuation, conveyance, compacting and discharge of bulk materials, especially shavings and swarf. |
| 03/20/1991 | CN2073358U Horizontal telescopic double-pressure bag machine |
| 03/14/1991 | CA2025149A1 Process and apparatus for pressing folded printing products |
| 03/13/1991 | WO1991003949A1 Method for eliminating fat from a ground meat product and apparatus therefor |
| 03/13/1991 | EP0417029A1 An apparatus and method for removing fluid from a fibrous web |
| 03/13/1991 | EP0416860A1 Can crusher |
| 03/13/1991 | EP0416260A1 Device to crush cans |
| 03/12/1991 | US4998675 Solid waste processing unit |
| 03/12/1991 | CA1281184C Dryer for drying extrudable materials |
| 03/12/1991 | CA1281172C Formation of ceramics |
| 03/08/1991 | CA2024766A1 Can crusher |
| 03/07/1991 | DE3928518A1 Device for separating manure slurry - has separating cylinder with inlet opening for raw slurry with axially displaced outlet opening for solids |
| 03/06/1991 | EP0415686A2 Sealing member for a filter press |
| 03/06/1991 | EP0415181A1 Charging box for scrap shears |
| 03/06/1991 | EP0292478B1 Baling press |
| 03/06/1991 | CN1049629A Dehydration press |
| 03/05/1991 | US4997578 Method and apparatus for dewatering and squeezing material |
| 03/05/1991 | US4996920 Tire baler |
| 03/05/1991 | US4996919 Bi-metal feed screw for screw presses |
| 03/05/1991 | US4996918 Solid waste compactor with multiple receptacles |
| 03/01/1991 | CA2024342A1 Sealing member for a filter press |
| 02/27/1991 | EP0414621A1 Dehydrating press |
| 02/27/1991 | EP0414173A1 Device for removably affixing and securing a plug-in element to a receptacle |
| 02/27/1991 | EP0414172A2 Drainage element for presses |
| 02/27/1991 | EP0413940A2 Device for continuous and automatic draining sludge, especially sewage sludge |
| 02/27/1991 | CN2071989U Light pulling type hydraulic press for pressing waste metal into block |
| 02/26/1991 | US4995314 Can flattening machine |
| 02/26/1991 | CA2023048A1 Dehydration press |
| 02/24/1991 | CA2023880A1 Electronic control for an appliance |
| 02/21/1991 | DE3926907A1 Paper baling press - has first press which compresses paper as it is pushed out of charging hopper |
| 02/21/1991 | DE3926866A1 Collecting recyclable waste paper - involves drop-down pressing plate to avoid waste spaces |
| 02/20/1991 | EP0413598A2 A can crushing machine |
| 02/13/1991 | CN1049180A Apparatus for collecting oil and fat and collection method thereof |
| 02/12/1991 | US4991500 A container |
| 02/12/1991 | US4991498 Leaf baler |
| 02/07/1991 | DE3925650A1 Fibrous content sepd. from liq. manure by worm screen - is compacted into plug by worm screw occupying part of filter casing |
| 02/06/1991 | EP0411365A1 Compactor mounted on a removable refuse collection container |
| 02/05/1991 | US4990081 Apparatus for shaping carbonaceous blocks by multiaxial compacting |
| 02/05/1991 | US4990048 Apparatus for collecting and compacting garbage and then loading it into a road vehicle |
| 02/05/1991 | US4989507 Collector for empty used recyclable beverage cans |
| 02/05/1991 | US4989506 Charcoal filter system for a trash compactor |
| 02/05/1991 | US4989305 Sugar cane mill roller |
| 01/31/1991 | DE4023497A1 Continuous dual functional filter for slurry under pressure - also scrapes cake piled on filter medium, compresses and discharges precipitated cakes continuously |
| 01/30/1991 | EP0410957A1 Press for the compacting of refuse, in particular of packages cases, tins or the like |
| 01/30/1991 | EP0410865A2 Refuse compactor, especially for domestic refuse |
| 01/30/1991 | EP0410835A1 Process and arrangement for the treatment of drums containing liquid waste |
| 01/29/1991 | USRE33527 Trash compactor |
| 01/29/1991 | US4987829 Perforator/crusher for plastic bottles |
| 01/24/1991 | DE4018553A1 Screw press with current overload protection |
| 01/23/1991 | EP0408964A1 Screw press |
| 01/22/1991 | US4986910 Apparatus for dehydrating sludge |
| 01/16/1991 | CN2069351U Anti-wear helical screw for extruding and pushing material |
| 01/15/1991 | US4985049 Manufacturing solid fuel |
| 01/15/1991 | US4984516 Apparatus for removing fluid from overlapping sheets of material |
| 01/08/1991 | US4982658 Bale shredding device |
| 01/03/1991 | DE3921508A1 Packing station for short staple fibre |
| 01/02/1991 | EP0405645A2 System for measuring and controlling the angular position of the vessel of membrane presses in general |
| 01/02/1991 | EP0405643A2 Membrane press with several doors |
| 01/02/1991 | EP0405642A2 Membrane press with large drainage surface |
| 01/02/1991 | EP0405488A1 Plant for packaging short fibres in small packages |
| 12/26/1990 | CN2067899U Wringing machine |
| 12/19/1990 | EP0403445A2 Drive assembly for presses for extracting cocoa butter from a cocoa paste |
| 12/19/1990 | EP0403181A2 Improvements in or relating to compactors |
| 12/19/1990 | EP0402723A2 Press with an oscillating piston |
| 12/13/1990 | DE3941092C1 Large cubic baling press for straw - allows packing density to be controlled by adjustment of return speed of pressure piston |
| 12/13/1990 | DE3917623A1 Method for compressing harvested material - pressure plate and counter-pressure plate to form silage bales |
| 12/13/1990 | DE3915528C1 Screw conveyor with material moisture reduction - has spiral brush in grate region, matching pitch of conveyor screw |
| 12/12/1990 | EP0402253A1 Continuous single screw press with adaptable compression rate |
| 12/11/1990 | US4976196 Compaction of aluminum beverage cans |
| 12/04/1990 | US4974506 For pressing out fluid from a material |
| 11/29/1990 | DE3917293A1 Scrap metal crushing press - has two tension release sections behind each other |
| 11/22/1990 | EP0398131A2 Apparatus to press out beet slices |
| 11/21/1990 | CN2065979U Oil-bearing rolled compact machine |
| 11/20/1990 | US4971691 Quick change sludge processor |
| 11/20/1990 | US4970951 Can crushing apparatus |
| 11/20/1990 | US4970950 Baling press |
| 11/15/1990 | DE3915276A1 Cover for filling and emptying opening of press - is in two hinged halves locked together in closed position |