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Patent Searching and Data


Title:
PLASTIC FLOOR LAMINATING AND SHAPING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/214510
Kind Code:
A1
Abstract:
A plastic floor laminating and shaping device comprising at least one extruder (10), a rolling unit (20), a laminating unit (30), a delay mechanism (40), and a material pulling mechanism (50). The extruder (10) is used to shape a base board layer (71), and to deliver the base board layer (71) to the rolling unit (20). The rolling unit (20) uses a first unwinding mechanism (22) and a second unwinding mechanism (23) to respectively convey a printed layer (72) and a wear-resistant layer (73) to a calender (21), so as to roll and pre-bind the base board layer (71), the printed layer (72) and the wear-resistant layer (73) to form a whole, and to convey the whole to the laminating unit (30). The laminating unit (30) is used to laminate, through hot-pressing or cold-pressing and so as to form a whole, a plastic floor material (70) comprising the base board layer (71), the printed layer (72) and the wear-resistant layer (73), and to form a clear and sharp embossed pattern on a surface of the plastic floor material (70). The delay mechanism (40) is disposed between the rolling unit (20) and the laminating unit (30) and is used to slow the plastic floor material (70) as it passes between the aforementioned units. The material pulling mechanism (50) moves the plastic floor material (70) by rolling. The invention improves the textural quality of a plastic floor and improves the effectiveness of lamination.

Inventors:
LU DINGYI (CN)
ZHAO PEI-DONG (CN)
Application Number:
PCT/CN2018/000187
Publication Date:
November 29, 2018
Filing Date:
May 23, 2018
Export Citation:
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Assignee:
LU DINGYI (CN)
ZHAO PEI DONG (CN)
International Classes:
B29C69/00
Foreign References:
KR20120047120A2012-05-11
CN206733640U2017-12-12
Attorney, Agent or Firm:
KELONG INTERNATIONAL INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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