RECYCLED FLOOR PANEL MANUFACTURING METHOD, RECYCLED FLOOR PANEL MANUFACTURING DEVICE, AND RECYCLED FLOOR PANEL

To peel a surface material (3) and a binder off of a panel main body (2) without error at low cost, without scratching the panel main body (2). A peeling device (1) for peeling the surface material (3) off of a panel (4) having the thin plate-shaped surface material (3) adhered to the top face (2a)...

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Bibliographische Detailangaben
1. Verfasser:	ITOH KATSUNORI
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	BUILDING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To peel a surface material (3) and a binder off of a panel main body (2) without error at low cost, without scratching the panel main body (2). A peeling device (1) for peeling the surface material (3) off of a panel (4) having the thin plate-shaped surface material (3) adhered to the top face (2a) of the panel main body (2), the peeling device comprising: a support stand (5) on which the panel (4) is slidably placed; a guide (6) for linearly guiding the panel (4) placed on the support stand (5); an extrusion means (7) for extruding the panel (4) placed on the support stand (5) along the guide (6); and a scrape plate (8) set up on the downstream side of the movement direction of the panel (4) extruded by the extrusion means (7) and moved along the guide (6), the scrape plate having a blade edge (8a) directed at a border between the surface material (3) and the panel main body (2) on the end surface of the panel (4). The scrape plate (8) is bendable in the plate thickness direction. Due to the scrape plate (8) bending in accompaniment with the extrusion of the panel (4), the blade edge (8a) is pressed into the top face (2a) of the panel main body (2) of the panel (4). L'objectif de la présente invention est de décoller un matériau de surface (3) et un liant à partir d'un corps principal de panneau (2) sans erreur et à bas coût, sans rayer le corps principal de panneau (2). La solution proposée consiste en un dispositif de décollage (1) pour décoller le matériau de surface (3) à partir d'un panneau (4), à la face supérieure (2a) du corps principal de panneau (2) duquel adhère le matériau de surface en forme de plaque mince (3), le dispositif de décollage comprenant : un pied de support (5) sur lequel le panneau (4) est positionné de façon coulissante ; un guide (6) pour guider linéairement le panneau (4) positionné sur le pied de support (5) ; un moyen d'extrusion (7) pour extruder le panneau (4) positionné sur le pied de support (5) le long du guide (6) ; et une plaque de raclage (8) installée sur le côté aval de la direction de mouvement du panneau (4) extrudé par le moyen d'extrusion (7) et déplacée le long du guide (6), la plaque de raclage comportant une arête de lame (8a) dirigée vers une bordure entre le matériau de surface (3) et le corps principal de panneau (2) sur la surface d'extrémité du panneau (4). La plaque de raclage (8) est pliable dans la direction d'épaisseur de la plaque. Grâce au pliage de la plaque de raclage (8) en association à l'ext