发明名称 Moulding method and device for the manufacture of panels for lining ceilings and walls and panel obtained
摘要 The subject of the present invention is a moulding method and device for the manufacture of panels for lining ceilings and walls and panel obtained, which panel is characterised in that it consists of a foam layer 7a, one of the large faces 7c of which comprises timber strips 7d which are spaced apart and between which the foam fills up the said spaces, these spaces being delimited by uneven foam protrusions 7f extending along and/or underneath the longitudinal edges of the said strips 7d. It can be applied to the construction of false ceilings and wall linings, or to the conversion of attics by means of inner-roofing panels. <IMAGE>
申请公布号 FR2557831(A1) 申请公布日期 1985.07.12
申请号 FR19840000246 申请日期 1984.01.06
申请人 VORANGER RENAUD 发明人
分类号 B44C3/04;B44C5/04;B44F9/00;E04B9/04;E04F13/08;E04F13/18;(IPC1-7):B29C67/14;B29C33/12;B29C39/10;B29C39/26;B29C67/20 主分类号 B44C3/04
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