发明名称 |
Fiber lap producing apparatus with lap width varying device |
摘要 |
An apparatus for producing a fiber lap includes a generally vertically oriented feed chute in which fiber tufts are introduced at the top and from which a fiber lap is discharged at the bottom. There is provided a movable wall element for varying an effective width of the feed chute for altering the width of the fiber lap produced by the apparatus.
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申请公布号 |
US4523351(A) |
申请公布日期 |
1985.06.18 |
申请号 |
US19820450421 |
申请日期 |
1982.12.16 |
申请人 |
TRUETZSCHLER GMBH & CO. KG |
发明人 |
LEIFELD, FERDINAND |
分类号 |
D01G15/40;D01G23/02;(IPC1-7):D01G15/40 |
主分类号 |
D01G15/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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