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清洁装置及其制造方法
Cleaning device and process for producing the same
US-8146197-B2用于除尘的清洁装置及其制造方法。
专利摘要
一种除尘能力优异的清洁装置，允许从广泛的纤维和形成其的基材片中选择材料，并且可以在短时间内生产，同时防止材料的热劣化和硬化。还公开了其制造方法。清洁装置1通过提供大量沿纤维方向排列的细丝30，具有通过热封将纤维彼此连接的线性捆束部分40，形成预先由捆束部分40捆束的细丝捆束体31，并通过粘合剂将细丝捆束体31粘合到基材片6上而获得。具有多个刷毛状构件8的刷片9的无刷毛状构件部分14通过粘合剂与纤维束7和基材片6整体粘合。
Original abstractA cleaning device superior in dust collecting capacity allows material selection from a wide range of fibers and a base material sheet forming the same and can be produced in a short processing time while preventing thermal deterioration and hardening of the material. A process for producing it is also disclosed. A cleaning device 1 is obtained by providing a large number of filaments 30 aligned in fiber direction with a linear bundling portion 40 connecting the fibers to each other by heat-sealing, forming a filament bundling body 31 previously bundled by the bundling portion 40 , and bonding the filament bundling body 31 to a base material sheet 6 by an adhesive. A bristle-like-member-less portion 14 of a brush sheet 9 with a plurality of bristle-like members 8 is integrally bonded to a fiber bundle 7 and the base material sheet 6 by an adhesive.
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