| Patents for B27D 3 - Veneer presses; Press plates; Plywood presses (964) |
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| 10/27/1994 | CA2122174A1 Process for conversion of a board production plant |
| 10/20/1994 | DE4312059A1 Device for the continuous production of laminar sheetlike material |
| 10/07/1994 | CA2093535A1 Combination method and apparatus for heating wood composites |
| 10/04/1994 | US5352321 Continuously operating double band press |
| 09/07/1994 | CN2176226Y Plywood piling-up machine |
| 08/24/1994 | CN2175079Y Plywood press |
| 08/11/1994 | DE4301594A1 Method and installation for the manufacture of particle boards (chip boards) |
| 08/09/1994 | US5335592 Device for applying pressure to the surface of advancing work |
| 07/22/1994 | CA2113582A1 Method and apparatus for the continuous manufacture of chip boards |
| 07/12/1994 | US5327824 Multistory press having integral support plates and pressure transmitting sections |
| 03/29/1994 | CA2021433C Robot cleaner for use between parallel platens |
| 02/08/1994 | US5284609 Method and apparatus for the manufacture of wood chip boards and similar board materials |
| 02/03/1994 | DE4224522C1 Press equipment for producing plate-shaped workpieces veneered on both sides - involves workpieces glued on both sides, application of top and bottom veneers, and then passed to press |
| 01/12/1994 | EP0578014A1 Device for compressing flat workpieces |
| 09/30/1993 | DE4209466A1 Press-loading layout for production of PCB laminates - in which circulating system builds up stacks of prepreg plus top and bottom copper@ foils, cauls and press cushions and loads into multi-daylight press |
| 09/29/1993 | EP0562280A1 Edge sealing body for a continuous double band press |
| 09/01/1993 | CN2141351Y Steam jet thermal pressing machine for artificial plate |
| 07/15/1993 | DE4219099C1 Continuous chipboard mfg. press with endless belts - has recirculating rollers running over plates with surfaces hardened by line-focussed high power lamp |
| 06/09/1993 | EP0458806B1 Process and installation for manufacturing particle boards and the like |
| 06/02/1993 | EP0543972A1 Multi-tier press |
| 01/07/1993 | DE4220488A1 Feeder unit for veneer press - has work table with flanking feeder mechanism with rods which push against long sleeve in which end of transporting foil is clamped |
| 12/23/1992 | WO1992022403A1 Multi-tier press |
| 12/17/1992 | DE4119528A1 Mehretagenpresse Platen press |
| 12/10/1992 | DE4216998A1 Device for simultaneously veneering panels and gluing on edge strips - has horizontal press incorporating laterally expanding edge press comprising folding wedges activated by surrounding flexible hose |
| 11/11/1992 | EP0512300A1 Press, preferably veneer press |
| 10/22/1992 | DE4112607A1 Applying flexible coating to profiled surface of flat components - where coating is drawn onto component by membrane, then pressure is applied by stronger membrane fixed to upper press platen |
| 10/21/1992 | CN1065425A Device for applying face pressure on advanced workpiece |
| 10/07/1992 | EP0507085A2 Apparatus for exerting surface pressure on continuously advancing material |
| 06/10/1992 | CN2106698U Aero-sack type plybamboo blank preforming press |
| 04/16/1992 | DE4031959A1 Chipboard production plant - consists of of conveyors supplying multi tier loader and press |
| 03/24/1992 | US5098514 Double band press with heatable or coolable parts and method for their fabrication |
| 01/15/1992 | CN1015297B Continuous two-strip press |
| 01/15/1992 | CN1015296B Two -belts press with heating or coding parts and method for manufacturing the parts |
| 11/28/1991 | DE4016633A1 Cover layer manipulation in plywood mfr. - with pressure application to ensure flat layers |
| 11/27/1991 | CN1014877B Method and apparatus for manufacturing wood chip plate and the like |
| 11/21/1991 | DE4015706A1 Lubrication of band press avoiding contamination - has scrubbers cleaning and lubricating inside of steel band with graphite block lubricant |
| 11/12/1991 | CA1291936C Method for improving the mechanical strength of veneer sheets having lathe checks |
| 10/16/1991 | EP0451346A2 Plate treating apparatus using a caterpillar |
| 10/03/1991 | WO1991014569A1 Fluid-driven closing device |
| 09/25/1991 | CN1014038B Two-belts press for continous producing strip without ends |
| 05/02/1991 | DE3935562A1 Bag press for e.g. veneering shapes - has fixed lower platen with vacuum bores and moving frame with pressurised membrane contg. fabrics with embedded polyester heater element |
| 04/24/1991 | CN2075579U Flexible trasmission elastic cylinder |
| 03/05/1991 | US4997514 Device for manufacturing of a laminated wood panel |
| 02/19/1991 | US4994138 Press for wood composites |
| 01/16/1991 | CN1048522A Double endless band press with continuous running |
| 01/02/1991 | EP0405184A2 Heat transfer elements for a continuous double band press |
| 11/14/1990 | EP0311620B1 Transverse press element |
| 10/18/1990 | DE3912314A1 Jointing thin pieces of veneer - involves two endless belts in contra motion and pressure plates above and below veneer |
| 09/25/1990 | US4958398 Robot cleaner for use between parallel platens |
| 09/07/1990 | WO1990009873A1 Feed and discharge device for a press |
| 09/05/1990 | EP0384958A1 Multi-platen press |
| 08/29/1990 | CN1044916A Method and apparatus for manufacturing wood chip plate and the like |
| 08/23/1990 | WO1990009263A1 Process and installation for manufacturing particle boards and the like |
| 07/31/1990 | CA2008951A1 Press for wood composites |
| 07/24/1990 | US4943339 Apparatus for manufacturing corrugated plywood composites |
| 05/01/1990 | US4921569 Double band press including electric current means |
| 10/05/1989 | DE3810016A1 Apparatus for producing a multilayer wooden board |
| 09/20/1989 | CN2044541U Rolling-press former of bamboo |
| 09/05/1989 | US4863552 Horizontal multistage press |
| 08/08/1989 | US4854994 Hot press for pressing industrial laminates |
| 07/12/1989 | CN2040846U New-type bamboo splice plate machine |
| 06/13/1989 | US4838975 Arrangement for pressure adjustment in a veneer assemblying machine |
| 05/11/1989 | DE3737008A1 Device for charging machines for processing and treating panels, especially panel presses |
| 04/19/1989 | EP0311620A1 Transverse press element. |
| 03/28/1989 | US4816103 Process for manufacturing corrugated plywood composites |
| 02/28/1989 | US4807525 For applying a surface pressure to a moving workpiece |
| 01/04/1989 | CN1030044A Two-belts press with heating or cooling parts and method for manufacturing the parts |
| 12/28/1988 | CN88103195A Two-belts press for continous producing strip without ends |
| 11/30/1988 | EP0292738A2 Double belt press with heatable or coolable parts and method for their manufacture |
| 11/23/1988 | EP0291756A2 Double belt press for the continuous manufacture of endless webs of material |
| 11/17/1988 | DE2560583C2 Continuous press for laminating board stacks |
| 10/25/1988 | US4779837 Remote control poppet valve |
| 10/05/1988 | CN85108808B Process and apparatus for heating heatable workpieces in dual-belt press |
| 09/28/1988 | EP0283652A1 Board press for the manufacture of boards with several layers, in particular coated rigid cellular plastic boards |
| 08/11/1988 | DE3702679A1 Press |
| 05/31/1988 | US4747899 Method for improving the mechanical strength of veneer sheets having lathe checks |
| 05/11/1988 | CN87106921A Hot press of lamination plastics for extruding engineering |
| 05/04/1988 | EP0265644A1 Heating press for the compression of technical laminates |
| 01/14/1988 | WO1988000115A1 Transverse press element |
| 10/13/1987 | US4699676 Process of and device for heating parts of a double band press |
| 09/16/1987 | EP0236905A2 Apparatus for applying a surface impression to progressing work pieces |
| 09/15/1987 | US4693177 Device for applying surface pressure to an advancing workpiece |
| 09/02/1987 | EP0234220A2 Method for improving the mechanical strength of veneer sheets having lathe checks |
| 08/04/1987 | CA1225011A1 Oriented strand lay-up |
| 06/23/1987 | US4675066 For producing plywood |
| 06/16/1987 | EP0225577A1 Press for the manufacture of wooden panels |
| 06/09/1987 | CA1222685A1 Method for pressing a composite assembly |
| 05/19/1987 | US4665819 Device for applying surface pressure to an advancing workpiece |
| 05/19/1987 | CA1221828A1 Microwave applicator for continuous press |
| 04/14/1987 | CA1220406A1 Method and apparatus for press position control |
| 01/29/1987 | DE3526211A1 Endless pressing belt for a device for the continuous pressing of a web of material to be pressed, in particular in the production of laminate webs |
| 01/29/1987 | DE3526210A1 Endless pressing belt for a device for the continuous pressing of a web of material to be pressed, in particular in the production of laminate webs |
| 01/15/1987 | DE3525121A1 Plate press, especially veneering press |
| 01/08/1987 | DE3517449A1 Method and device for manufacturing a multilayer wooden panel |
| 12/30/1986 | US4632722 Arrangement for applying a surface pressure upon movable workpieces |
| 10/28/1986 | US4619195 Dual-belt press for a continuously advancing web of material |
| 10/07/1986 | US4615758 Continuously operating press for pressing an advancing web of material |
| 09/09/1986 | US4610618 Hydraulic press |
| 07/15/1986 | US4599940 Continuously operating press for pressing an advancing web of material |
| 06/18/1986 | EP0184766A1 Method and device for the heating of heatable machine parts at a double-belt press |