| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | VORRICHTUNG ZUM RICHTEN VON BRETTERN U. DGL. | EP88901030.2 | 1988-01-05 | EP0342196B1 | 1991-10-16 | |
| Boards (10) cut without removal of material by an inclined blade present a twist that has to be eliminated in most cases before the board (10) thus produced can be used. For that purpose, a device is disclosed having several pairs of rollers (7, 8) arranged one after the other in a frame (1). Each pair of rollers (7, 8) swings in turn around the longitudinal axis of the frame relative to the previous pair of rollers (7, 8). A board guiding channel (9) having a twist approximately around the longitudinal axis of the frame and extending in the longitudinal direction of the frame (1) is thus obtained. The boards (10) to be straightened go through the board guiding channel (10) and are permanently deformed therein, compensating the original twist of the board (10). | ||||||
| 162 | VORRICHTUNG ZUM RICHTEN VON BRETTERN U. DGL. | EP88901030.0 | 1988-01-05 | EP0342196A1 | 1989-11-23 | |
| Des planches (10) découpées sans enlèvement de matière par une lame inclinée présentent une torsion qui doit être éliminée dans la plupart des cas avant utilisation de la planche (10) ainsi réalisée. A cet effet, on recourt à un dispositif possédant plusieurs paires de rouleaux ((7, 8) agencées les unes après les autres dans un bâti (1). Chaque paire de rouleaux (7, 8) pivote à son tour autour de l'axe longitudinal du bâti par rapport à la paire précédente de rouleaux (7, 8). On obtient ainsi un canal de guidage de la planche (9) présentant une torsion approximativement autour de l'axe longitudinal du bâti et s'étendant dans le sens longitudinal de ce dernier. Les planches (10) à dresser passent à travers le canal de guidage de planche où elles subissent une déformation permanente qui compense la torsion initiale de la planche (10). | ||||||
| 163 | Procédé pour galber des panneaux | EP83420176.6 | 1983-11-23 | EP0113636B1 | 1987-07-29 | Delon, Bernard |
| 164 | Woodworking technique for forming corners | EP80303976.7 | 1980-11-06 | EP0051700A1 | 1982-05-19 | Sabo, Irving |
A woodworking technique for creating an angled corner in a straight wood piece. Formed on the inner side of the piece is a cut-out that is symmetrical with respect to a transverse reference line, the cut-out being constituted by a converging entry zone whose opposing flat sides (11A, 11B) have complementary angles each equal to one-half of the corner angle, the entry zone leading into an oblong interior zone whose opposing arcuate sides (12A, 12B) follow the curvature of a pair of circles (CA, CB). The wood bridge joining the arcuate sides (12A, 12B) of the interior zone is steamed to permit bending thereof to cause the arcuate sides (12A, 12B) to meet and the flat sides (11A, 11B) to abut on the reference line, thereby defining a circular socket (15) for receiving a leg or other furniture component. |
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| 165 | DEVICE AND METHOD OF HEATING/BENDING/FORMING AND HEATING/TOASTING BARRELS, CASKS, VATS AND THE LIKE FOR REFINING, CONDITIONING AND AGEING ALCOHOLIC BEVERAGES AND OTHER FOODS | US15647028 | 2017-07-11 | US20180094230A1 | 2018-04-05 | Franco Battistutta; Andrea Tonizzo |
| A heating/bending/forming and heating/toasting device of barrels, casks, vats or the like comprising: heating/toasting means (brazier) suitable to generate heat to produce the heating/toasting of an inner side wall of a wooden container for ageing food substances, such as a barrel, cask, vat or the like, said container comprising a plurality of staves arranged side by side along the perimeter with each other to form a polyline closed at a first longitudinal end thereof, bending/forming means of said staves wherein the device comprises centering means operatively connected to the heating/toasting means and suitable to be operatively connected to the staves on the side of the free ends of the staves opposite, along a longitudinal extension axis, the first longitudinal ends, said centering means moving the heating/toasting means to said central axis of symmetry of the barrel, cask, vat or the like. | ||||||
| 166 | PANEL FORMING | US15673842 | 2017-08-10 | US20170334184A1 | 2017-11-23 | Darko PERVAN; Tony PERVAN |
| A method for forming of a building panel with a surface including a thermosetting resin such that tension created during curing of the surface is reduced or eliminated. Method for producing a panel with a wood based core and a surface layer including a thermosetting resin wherein the method including: curing and connecting the surface layer to the core while applying heat and pressure in a first main pressing step, thus raising a temperature of the surface layer above an initial temperature; applying a bending force on the panel after the first main pressing step to bend the panel such that an uppermost surface of the panel is convex an a lowermost surface of the panel is concave while the panel is still above the initial temperature; and releasing the bending force such that the panel springs back to an essentially flat shape. | ||||||
| 167 | Method and device for the molding of wood fiber board | US14950985 | 2015-11-24 | US09610707B2 | 2017-04-04 | Maurice Frankefort; Alex Charles |
| The invention relates to a method and device with which it is possible to arrange complicated shapes with considerable differences in height in wood fiber board, and in particular but not exclusively so called MDF (Medium Density Fiberboard). The deformation of the wood fiber board which can be achieved is known in the art as extrusion, wherein a considerable plastic deformation takes place accompanied by flow and stretch of the material. | ||||||
| 168 | MATERIAL FORMING APPARATUS | US15352324 | 2016-11-15 | US20170057116A1 | 2017-03-02 | Donald S. Lupa; Steve B. Torre |
| A material forming apparatus is disclosed herein having a plurality of bed arms or members, a plurality of clamps connected to the bed arms or members and positioned to receive a piece of material to be formed, and the bed arms or members are movable to bend the piece of material to be formed into a desired shape. | ||||||
| 169 | Systems and methods for kerfing veneers | US14316330 | 2014-06-26 | US09486978B2 | 2016-11-08 | Christopher L. Chapman; Sayan Rakshit; Tommy R. Hawkins; Satya Swaroop Panda |
| Systems and methods are disclosed herein for laser kerfed veneers. A laser may be used to produce kerf lines in thin veneers. The settings of the laser may be adjusted to adjust the width and depth of the kerf lines. The width and depth of the kerf lines may be selected in order to provide sufficient strength to the veneer while decreasing telegraphing. | ||||||
| 170 | MATERIAL FORMING APPARATUS | US14671331 | 2015-03-27 | US20150197032A1 | 2015-07-16 | Donald S. Lupa; Steve B. Torre |
| A material forming apparatus is disclosed herein having a plurality of bed arms or members, a plurality of clamps connected to the bed arms or members and positioned to receive a piece of material to be formed, and the bed arms or members are movable to bend the piece of material to be formed into a desired shape. | ||||||
| 171 | Material forming apparatus | US13621636 | 2012-09-17 | US09004900B2 | 2015-04-14 | Donald S. Lupa; Steve B. Torre |
| The present invention is a material forming apparatus that includes a piece of material that is a piece of laminated wood, a cover sheet made of plastic material, a flexible bed, a plurality of bed arms and a plurality of drive gears. The material forming apparatus also includes a numerical digital display, a plurality of roller clamps, one or more cranks with a grasping knob and a plurality of pivoting arms that are rotated by rotation of the drive gears and move the bed arms to force the flexible bed and the piece of material into a desired arc radius. | ||||||
| 172 | Curved solid wood blockboard and method for its manufacture | US12588422 | 2009-10-15 | US08652292B2 | 2014-02-18 | Yvan Baillargeon |
| The invention allows the realization of parts, longitudinally or transversely curved, of large dimensions, by assembling boards of solid wood side by side, with glue, and to afterward arch the resulting part. The loss of solid wood is then decreased a lot since it is thus possible to assemble several wood boards of various widths together. It allows the realization of final curved parts of almost unlimited dimension, dimension whereas dimensions are usually limited by the width of the sawing, or, in other words, by the thickness of the trees. Here, the limit is situated at the level of the capacity of equipments used to bend solid wood. | ||||||
| 173 | METHOD AND DEVICE FOR THE MOLDING OF WOOD FIBER BOARD | US14043513 | 2013-10-01 | US20140027018A1 | 2014-01-30 | Maurice FRANKEFORT; Alex CHARLES |
| The invention relates to a method and device with which it is possible to arrange complicated shapes with considerable differences in height in wood fiber board, and in particular but not exclusively so called MDF (Medium Density Fiberboard). The deformation of the wood fiber board which can be achieved is known in the art as extrusion, wherein a considerable plastic deformation takes place accompanied by flow and stretch of the material. | ||||||
| 174 | Engineered Molded Fiberboard Panels | US13662754 | 2012-10-29 | US20130291480A1 | 2013-11-07 | Robert Noble; John F. Hunt |
| A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material formed from a mixture of at least two different cellulose fibers, one of the fibers comprising bovine processed fiber (BPF). The panel has opposite first and second faces and is formed with alternating ribs and grooves. The ribs on the first face each have a first, flat peak and the ribs on the second face each have a second, flat peak facing in the opposite direction to the first peaks, the opposing first and second flat peaks forming opposing faces of the sheet. Each first peak is connected to adjacent second peaks by angled webs forming opposite side faces of ribs. The corrugated sheet may be sandwiched between two flat sheets of the same material to form a composite panel. | ||||||
| 175 | Engineered molded fiberboard panels, methods of making the panels, and products fabricated from the panels | US12412780 | 2009-03-27 | US08475894B2 | 2013-07-02 | Robert Noble; John F. Hunt; Hongmei Gu; Timothy L. Newburn; James F. Mahoney; Coleen M. Lassegard |
| A honeycomb-shaped panel is formed from a plurality of generally sinusoidally shaped strips of molded fiberboard material each having spaced, oppositely directed flat peaks, the peaks of adjacent strips being secured together to form a plurality of hexagonally shaped cells extending perpendicular to the surfaces of the sheet. The strips may be cut from a single sheet of corrugated fiberboard sheet material and then secured together to form the honeycomb panel, or a plurality of such panels may be secured together face to face with their ribs aligned to form a stack, and selected cuts may be made through the secured, stacked panels to form a plurality of honeycomb panels of desired surface shape and height dimensions. The strips forming the cells are substantially rigid and resistant to collapse of the cells, and form a substantially rigid core when assembled between two flexible fiberboard skins, while the panel is bendable to adopt a desired panel curvature. | ||||||
| 176 | MATERIAL FORMING APPARATUS | US13621636 | 2012-09-17 | US20130071506A1 | 2013-03-21 | Donald S. Lupa |
| The present invention is a material forming apparatus that includes a piece of material that is a piece of laminated wood, a cover sheet made of plastic material, a flexible bed, a plurality of bed arms and a plurality of drive gears. The material forming apparatus also includes a numerical digital display, a plurality of roller clamps, one or more cranks with a grasping knob and a plurality of pivoting arms that are rotated by rotation of the drive gears and move the bed arms to force the flexible bed and the piece of material into a desired arc radius. | ||||||
| 177 | Engineered molded fiberboard panels and methods of making and using the same | US12412554 | 2009-03-27 | US08297027B2 | 2012-10-30 | Robert Noble; Hongmei Gu; Timothy L. Newburn; James F. Mahoney; John F. Hunt |
| A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material having alternating ribs and grooves. Spaced slits are cut through the ribs on one face of the sheet and terminate short of the opposite face so as to form at least one slotted portion of more flexibility which may be bent to form a curve. The corrugated sheet is sandwiched between two flat sheets of the same material to form a composite panel. The corrugated sheet or panel is formed by a wet processing method including successive cold and hot press steps in which a wet mat is pressed between an opposing perforated platen and non-perforated, elastomeric material platen of cross-sectional shape substantially matching the desired panel shape and dimensions. | ||||||
| 178 | Flexible support member for musical instruments, furniture, and objects fabricated from wood and method of manufacturing the same | US12381668 | 2009-03-13 | US08119891B2 | 2012-02-21 | Kevin Ryan |
| A wood support member for attaching a first wood member to a wood side structure defining an interior peripheral edge, the wood support member is attachable to the peripheral edge, comprising a top, a bottom, a first end, a second end, a front face and a rear face. The wood support member can comprise a first plurality of kerfs in the front face and a second plurality of kerfs in the rear face, the plurality of kerfs each extending from the top to the bottom. The kerfs in the first plurality of kerfs can be spaced equidistant from each other and the kerfs in the second plurality of kerfs can be spaced equidistant from each other, and each kerf in the first plurality of kerfs can be spaced equidistant from each kerf in the second plurality of kerfs. The wood support member can have an uninstalled state, in which each kerf in the first plurality of kerfs is parallel to the other kerfs, and an installed state, in which each kerf in the first plurality of kerfs is not parallel to the other kerfs. The distance between the front face and the rear face has a measurement of D1 and the kerfs of the first plurality of kerfs and the kerfs of the second plurality of kerfs can extend into the wood support member by a measurement of D2, wherein D2 can be greater than half of D1. | ||||||
| 179 | Method and device for the molding of wood fiber board | US11045368 | 2005-01-31 | US07632448B2 | 2009-12-15 | Maurice Frankefort; Alex Charles |
| The invention relates to a method and device with which it is possible to arrange complicated shapes with considerable differences in height in wood fiber board, and in particular but not exclusively so called MDF (Medium Density Fiberboard). The deformation of the wood fiber board which can be achieved with the invention is known in the art as extusion, wherein a considerable plastic deformation takes place accompanied by flow and stretch of the material. | ||||||
| 180 | FLEXIBLE LAMINATED WOOD MATERIAL AND PROCESS FOR PRODUCING THE SAME | US12448749 | 2008-01-16 | US20090297761A1 | 2009-12-03 | Kazutaka Nakayama |
| A flexible laminated wood material produced by applying an adhesive to surfaces of a plurality of wood materials; laminating the plurality of wood materials with their grain directions substantially aligned with each other to obtain a laminated product 2; placing the laminated product 2 in a press machine 7 in a pressure-resistant container 4; compressing the laminated product 2 in a laminating direction to reduce the thickness to ½ to ⅕ of the original thickness in an environment heated with high-pressure steam introduced in the pressure-resistant container 4; cooling the compressed laminated product; and cutting the laminated product along the laminating direction. | ||||||
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