摘要:
A composite panel, having a wood surface, specifically designed for making furniture pieces, walls, doors and other articles of manufacture, comprises a first and a second plate-like element, so coupled as to be substantially parallel to one another, through an interposition of a corrugated coupling element, made of a metal material. At least the first plate-like element is made of wood material such as plywood, Faesite™, MDF, hardboard, natural wood, and the like.
摘要:
A composite structural laminate plate construction comprises two outer metal layers (1, 2), a form (10) between them and an elastomer layer (20) bonded to the outer metal layers (1, 2) and filling the space between them other than that occupied by the form (10). The form may be foam and may be in partial contact with the metal layers (1, 2).
摘要:
Es wird ein plattenförmiges Leichtbauteil auf Basis eines Kunststoff-Metall-Verbundes beschrieben. Das Leichtbauteil besteht wenigstens aus zwei gegenüberliegend angeordneten Platten (2), (4) und einer zwischenliegenden Hohlräume bildenden Stützstruktur (3) aus thermoplastischem Kunststoff, wobei die Metallplatten (2; 4) mit der Stützstruktur an mehreren diskreten Verankerungspunkten (21, 41) fest verbunden sind, dadurch gekennzeichnet, dass die Verankerungspunkte (21, 41) auf der Fläche der Metallplatten (2; 4) gleichmäßig verteilt sind.
摘要:
Die Erfindung betrifft eine Verbundplatte (11), vorzugsweise aus Kunststoff, bestehend aus einer dreidimensional verformten Mittelschicht (12) und zumindest einer auf jeden Seite der Mittelschicht (12) angeordneten Schicht (13, 14), wobei die Mittelschicht (12) beidseitig der Mittelebene (18) ausgeformte Noppen (16, 17) aufweist, deren Stirnflächen (26, 27) zumindest teilweise parallel zur Mittelebene (18) angeordnet sind und daß die Stirnflächen (26, 27) der Noppen (16, 17) eine Kontaktfläche zur Aufnahme der zumindest einen Schicht (13, 14) bilden.
摘要:
A method and apparatus (10) for creasing planar material (18) includes a pair of confronting drums (12, 14) between which the material is passed with at least one of the drums having at least one electrical filament (34) thereon adapted to engage the planar material as it passeS between the drums for melting the planar material to a predetermined depth (24). The filaments are preferably quick heating and also dissipate heat quickly so that they can be activated and deactivated in short intervals so that the drums upon which the heat filaments are mounted do not heat up between the filaments.
摘要:
The invention relates to a constructional sandwich panel (1) for high strength wall and covering assemblies, comprising at least a plate element (2) and at least a fretted element (3), glued to the plate element. The invention relates, moreover, to a method for making constructional sandwich panels, said method comprising a first step of forming said fretted element (3) by beating a metal sheet element by a correspondingly shaped beating element, and a second glueing step for glueing the plate elements (2,4) on the fretted element (3).
摘要:
A reinforced composite corrugated body characterized in that, in order to improve the strength and processability thereof, a corrugated body is formed in such a manner that a sheet material is provided with corrugated lines having vertically arranged alternate ridges and grooves in a smooth meandering waveform in the horizontal direction in such a manner as to define the substantial amplitude ratio H/L of the corrugated line at 0.4 to 1.4 inclusive, the substantial meandering ratio D/N at 0.35 or below, the substantial meandering overlapping ratio D/L at 0.5 or above, and the width narrowing ratio (i) in the direction in which the corrugated line extends at stretch strain ratio of the sheet material +8 % or below, and that the crest and bottom of each corrugated line have curved, narrowly chamfered or shoulder-rounded cross sections, and that at least one side of the corrugated body is lined with a flat plate.
摘要:
Die Erfindung beschreibt ein zweiachsig profil-versteiftes Leichtbau-Paneel insbesondere für den Bau von leichten, weitspannenden Flächentragwerken mit folgenden Merkmalen: Die statische Höhe des Paneels ist aus mindestens einer Lage (lag) eines dünnen Materials, insbesondere aus Blech aufgebaut, dessen Ausgangsebene zur Aussteifung in mindestens zwei Achsen unter Vermeidung gerader Knicklinien (knl) in durchgehend aneinander anschließende, regelmäßige Sicken überführt ist, wobei die Sicken ineinander geschoben und/oder gegeneinander verdreht und/oder verschoben sind. Die Sicken zeigen Höhenlinien (hli) oder/und -flächen (hfl), sowie aussteifende Seitenflächen (fla). Die Höhenlinien verlaufen zur Stärkung der Gurtebenen in den Gurtebenen, insbesondere über die volle Länge des Paneels hinweg. Entweder weist jede einzelne Lage durch die Anordnung der Sicken keine gerade Knick-Achse mehr auf, oder es sind Lagen mit zwischen den Sicken verlaufenden Knick-Linien durch Zusammensetzung mehrerer Lagen ausgesteift, indem die Sicken beider Lagen entlang der Knicklinien der jeweils anderen Lage kraftschlüssig fixiert sind.
摘要:
A reinforced composite corrugated body characterized in that, in order to improve the strength and processability thereof, a corrugated body is formed in such a manner that a sheet material is provided with corrugated lines having vertically arranged alternate ridges and grooves in a smooth meandering waveform in the horizontal direction in such a manner as to define the substantial amplitude ratio H/L of the corrugated line at 0.4 to 1.4 inclusive, the substantial meandering ratio D/N at 0.35 or below, the substantial meandering overlapping ratio D/L at 0.5 or above, and the width narrowing ratio (i) in the direction in which the corrugated line extends at stretch strain ratio of the sheet material +8 % or below, and that the crest and bottom of each corrugated line have curved, narrowly chamfered or shoulder-rounded cross sections, and that at least one side of the corrugated body is lined with a flat plate.