Abstract:
A blade including a body has a front surface and a curved back cutting surface. The front surface has a mount angle relative to a material surface of a material facing the back cutting surface. The back cutting surface and the front surface define a blade angle. In response to at least one of the blade and the material surface being brought into cutting contact and moved relative to each other, a resulting portion of the material surface has a distressed appearance.
Abstract:
The invention concerns a method for making an element (1, 100) for covering surfaces that comprises the following operation: preparation of a support element (2) defining an upper surface (3) and a lower surface (4), and also comprising the following operation: application of a layer of refracting and/or reflecting and/or iridescent and/or bright and/or glossy material to part of the upper surface (3). The invention also concerns a corresponding machine, an element for covering a surface and a covering obtained therewith.
Abstract:
For compressing and smoothing surfaces of work pieces (1) made of wood, or of wood-like work pieces, in particular surfaces of work pieces of medium density fibre material (MDF material) which have been machined, a non-cutting tool is used which is guided along the surface (2) that is to be smoothed. In order to achieve the compressing and smoothing effect with low mechanical force and high rate of feed, this tool (3) is subjected to high-frequency, low-amplitude oscillation, preferably with ultrasound.
Abstract:
The invention relates to a hand planer (10) with a housing (12) that rotationally lodges a plane shaft (21) having at least one longitudinal slot (46). A plane knife (21), detachably clamped in the longitudinal slot (46), is configured as a mini-turnover board having at least one standard blade and one rear groove (35) for engagement of a supporting rib (37) in the longitudinal slot (46) of the plane shaft (21). This shaft (20) has at least one radial limit stop (50) for positioning the standard blade (22) of the plane knife (21) on an intended circular trajectory. In order to simplify said hand planer (10), the plane knife (21) has only one active blade (22) with troughs (39) and crests (38). The troughs (39) lie on a common first straight line (u) which is the same parallel distance from the rear groove (35) as standard blades of straight mini-turnover boards. The wave crests (38) lie on a second common straight line (o) which runs 0.5 to 1.5 mm above the first straight line (u). The plane knife (21) has a flat bearing edge (36) on the side opposite the first blade (22), which edge rests against the radial limit stop (50) of the plane shaft (20).
Abstract:
A thin wood dimensionally stable flat laminate panel (10) made out of one or more wood veneer sheets (14) attached to one or more sheets of core ply material (18) such as chipboard by adhesive (16). The thickness of the panel (10) is in the range of from about 0.080 inches to about 0.180 inches. Apertures (20) passing through the panel (10) are positioned around or arranged along the edges of the panel (10) in order to decrease warpage of the panel (10) due to moisture passing to and from the wood veneer sheets (14) at the edges of the panel (10) as a result of moisture passing to the atmosphere from the sheets (14) and from the atmosphere to said sheets (14). The apertures (20) are preferably spaced the same distance apart. The apertures (20) may be formed by using a commercial sewing machine to position the stitching along the edges of the panel. The stitching provides a capillary 'wicking' action facilitating venting of the moisture from the wood veneer sheets (14) to the atmosphere. Stitching (22) may also be used to attach a bias cover material (24) around the edges of the panel (10). The bias cover material (24) helps to prevent splintering and cracking of the edges of the panel (10) as well as adding a decorative appearance without decreasing the 'wicking' and venting action of the stitching (22) and apertures (20) around the edges of the panel (10). The thin wood laminate panel (10) may be used for notebook covers, clipboards, folios, book covers, decorative boxes, at the edges of the panel (10) as a result of moisture passing to the atmosphere from the sheets (14), table tops, or many other applications.
Abstract:
A blade including a body has a front surface and a curved back cutting surface. The front surface has a mount angle relative to a material surface of a material feeing the back cutting surface. The back cutting surface has a substrate clearance angle relative to the material surface. In response to at least one of the blade and the material surface being brought into cutting contact and moved relative to each other, a resulting portion of the material surface has a distressed appearance.
Abstract:
The invention relates to a procedure for the three-dimensional working of the natural wooden surface of wood, in the course of which the wood to be worked is placed on a working stand, where the surface to be worked is exposed to the effect of flow containing a fracturing material, and then the wood with worked surfaces is removed from the working stand. The characteristic feature of the procedure according to the invention is that the dry ice pellets of a flow rate of 15÷70 kg/h are used as the fracturing material in the flow (2), and the fracturing material is applied onto the surface (la) of the wood to be worked with the help of a carrying medium in gas state with a flow rate of 2÷7 m3/h and a pressure of 2÷7 bar, and in this way by fracturing the strands of the surface (la) of the wood (1) with different solidity in different depths, a three-dimensional configuration with unique motifs is created on the surface (1a) of the wood (1).
Abstract:
Methods are described for mechanically scraping surfaces of boards, such as flooring boards, to impart random-looking scraped profiles therein. An apparatus for mechanically scraping boards to form the scraped board products also is described. A board, such as a flooring board, having a random-looking scraped appearance that includes overlapping multiple scrape patterns is described. Boards, such as flooring boards, having a simulated rustic or distressed appearance made with the methods and apparatus also are described.
Abstract:
Zur Herstellung eines Brettes mit einer Oberfläche, die der eines gealterten Brettes gleicht, wird das Brett nach dem Zersägen des Holzes sägefrisch in einer Trockenkammer bei einer Temperatur zwischen 60 °C und 95 °C getrocknet. Dabei wird die Oberfläche des Brettes gepresst bei einem Druck zwischen 50 kPa und 110 kPa. Nach dem Trocknen wird die Oberfläche des Holzes, die die Sichtfläche werden soll, mit einem flexiblen Schleifwerkzeug geschliffen.