发明授权
US08728260B2 Recyclable surface covering and method and system for manufacturing a recyclable surface covering 有权
可循环使用的表面覆盖物以及用于制造可回收表面覆盖物的方法和系统

Recyclable surface covering and method and system for manufacturing a recyclable surface covering
摘要:
A process and system for making a laminated surface covering and the surface covering itself are described. The covering includes several layers bonded to each other. The system performs the process. One example of the process includes passing a first material across a first conveyor, passing a second material across a second conveyor, passing a bonding material across a third conveyor, contacting the first material and the second material to the bonding material, and heating at least one of the first material and the second material. The process also includes introducing the first material, the second material, and the bonding material into a pressure zone such that the bonding material is introduced between a bottom surface of the first material and a top surface of the second material. The process applies pressure to bond the first material and second material together via the bonding material to produce a laminated material.
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