发明授权
- 专利标题： Process for the reception of mineral fibers
- 专利标题（中）： 接收矿物纤维的工艺
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申请号： US989934申请日： 1992-12-10
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公开(公告)号： US5268015A公开(公告)日： 1993-12-07
- 发明人: Hans Furtak , Wilfrid Naber , Raymond Lejeune
- 申请人： Hans Furtak , Wilfrid Naber , Raymond Lejeune
- 申请人地址： FRX Courbevoie
- 专利权人： Isover Saint-Gobain
- 当前专利权人： Isover Saint-Gobain
- 当前专利权人地址： FRX Courbevoie
- 优先权： EPX401864.7 19890629
- 主分类号： C03B37/00
- IPC分类号： C03B37/00 ; D01G25/00 ; D04H20060101 ; D04H1/00 ; D04H1/72 ; D04H1/74 ; D04H3/16 ; E04B1/76 ; C03B37/04
摘要：
The invention relates to the reception of fibers under fibering machines to obtain a mat of mineral wool. It proposes assigning to each fibering machine its own collecting zone, the surfaces of the collecting zones increasing in the direction of the increase of base weight. The invention also proposes a device characterized by the presence of two reception drums for three fibering machines.
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