Title:
RECYCLED FLOOR PANEL MANUFACTURING METHOD, RECYCLED FLOOR PANEL MANUFACTURING DEVICE, AND RECYCLED FLOOR PANEL
Document Type and Number:
WIPO Patent Application WO/2013/024804
Kind Code:
A1
Abstract:
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).
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Inventors:
ITOH KATSUNORI (JP)
Application Number:
PCT/JP2012/070445
Publication Date:
February 21, 2013
Filing Date:
August 10, 2012
Export Citation:
Assignee:
INTERIOR ITOH LTD (JP)
ITOH KATSUNORI (JP)
ITOH KATSUNORI (JP)
International Classes:
E04F21/20; E04F15/024
Foreign References:
| JP2010255186A | 2010-11-11 | |||
| JPS52152433A | 1977-12-17 | |||
| JPH1181628A | 1999-03-26 | |||
| JP2006052542A | 2006-02-23 | |||
| JP2001017901A | 2001-01-23 | |||
| JP2008012450A | 2008-01-24 | |||
| JP2540007Y2 | 1997-07-02 | |||
| JP2008274661A | 2008-11-13 | |||
| JP2003336404A | 2003-11-28 | |||
| JPH0557219U | 1993-07-30 | |||
| JP2004011293A | 2004-01-15 | |||
| JP2002370080A | 2002-12-24 | |||
| JPH10296729A | 1998-11-10 | |||
| JP2006097461A | 2006-04-13 | |||
| JPS5214025A | 1977-02-02 | |||
| JPS5549756U | 1980-04-01 | |||
| JPS56106869U | 1981-08-19 |
Attorney, Agent or Firm:
NAKAMURA HIROYUKI (JP)
Hiroyuki Nakamura (JP)
Hiroyuki Nakamura (JP)
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Claims: