| 发明名称 |
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| 摘要 |
An apparatus for forming a succession of equispaced and transversely extending glue strips on a longitudinally extending web has an applicator drum rotatable about a drum axis and having a cylindrical outer surface with a circumference equal to a whole-number multiple of the desired distance between succeeding strips. The drum is formed with at least one axially extending manifold passage and an axially extending row of bores opening radially outward at the drum surface and inward into the passage. Guide and transport rollers displace the web longitudinally at very high speed past the applicator drum with the web looped over same and engaging same over an angularly extending contact region. A drive rotates the drum about the axis at a peripheral speed substantially equal to the very high displacement speed of the web. A stationary supply of liquid glue suitable for forming the strips is connected by a conduit with the manifold passage for conducting the glue from the supply to the bores and then to the surface of the drum along the row of bores. Thus the glue emerging from the bores is applied as a strip to the passing web. |
| 申请公布号 |
JPH0575599(B2) |
申请公布日期 |
1993.10.20 |
| 申请号 |
JP19830105102 |
申请日期 |
1983.06.14 |
| 申请人 |
PURANATOORU KUREEBETEHINIKU GMBH |
发明人 |
EERITSUHI SHUTAINAA;TEEO HETSUSERUMAN |
| 分类号 |
B05C1/10;B05C5/02;B65H45/30;(IPC1-7):B42C9/00 |
主分类号 |
B05C1/10 |
| 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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