发明名称 |
Apparatus for producing layered material |
摘要 |
An apparatus is disclosed for producing a band of rectangular cross section having at least two layers of material. The apparatus includes means for advancing a first band along a predetermined linear path and means for guiding a second band into layered alignment with the first band. The apparatus further includes a roll around which the second band is partially wrapped prior to contacting the first band, the second band having an initial tangential contact position with the roll along a line on the surface thereof extending generally axially with respect to the roll. The roll is tiltable in a plane defined by the axis thereof and the initial tangential contact position of the second band, whereby the lateral take-off position of the second band may be controlled by tilting the roll so as to guide it into aligned juxtaposition with the first band to form a layered, substantially rectangular tow band.
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申请公布号 |
US5282294(A) |
申请公布日期 |
1994.02.01 |
申请号 |
US19920923210 |
申请日期 |
1992.07.31 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
SPALLER, JR., ALBERT E.;CARTER, WHITNEY B.;HORNE, FRED W.;NUTTER, SR., RICHARD W.;THOMPSON, DAVID W. |
分类号 |
B65H23/038;B32B37/22;B65H39/16;(IPC1-7):B65H39/00 |
主分类号 |
B65H23/038 |
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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