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Combined breaker size press coater

机译:组合式破碎机施胶机

摘要

A paper web processing mechanism for applying a combined breaker press and size press coating operation including a first breaker nip formed between a first hard surfaced chilled iron roll and a second coating roll with the first roll being loaded to control the nip pressure and a third roll forming a coating nip with said second roll with the web led immediately through the second nip either by following the second roll or being passed over a guide roll therebetween and the web coated as it passes into the second nip in either a gate roll coating operation by gate rolls nipped against the third roll or by a puddle coating operation with coating supplied to the upwardly facing side of the second nip.
机译:一种纸幅处理机构,用于进行破碎机和施胶机的组合涂布操作,包括在第一表面硬质冷铁辊和第二涂布辊之间形成的第一破碎机压区,第一辊被加载以控制压区压力和第三辊在所述第二辊上形成涂布辊隙,使纤网立即跟随第二辊或通过其间的引导辊而直接通过第二辊隙,并且在通过浇口辊涂布操作进入第二辊隙时将纤网涂布闸门辊夹在第三辊上或通过水坑式涂布操作将涂料供应到第二压区的朝上侧。

著录项

  • 公开/公告号US4192712A

    专利类型

  • 公开/公告日1980-03-11

    原文格式PDF

  • 申请/专利权人 BELOIT CORP;

    申请/专利号US19770860208

  • 发明设计人 GEORGE L. DREHER;

    申请日1977-12-13

  • 分类号B05C1/12;B05C3/132;B05C5/02;

  • 国家 US

  • 入库时间 2022-08-22 17:06:29

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