国际专利分类表（2013版）D部——纺织；造纸.pdf

D 部——纺织；造纸 本 部 目 录 （参见及附注省略） 分部：纺织或未列入其他类的柔性材料 ························································································4 D01 天然或人造的线或纤维；纺纱或纺丝·················································································4 D01B 为生产纤维或长丝而对天然纤维或长丝原料进行的机械处理，如纺纱准备（从矿 石中提取天然石棉入 B03B ；沤麻设备入D01C ）······························································ 4 D01C 为制得可纺纱的长丝或纤维，而对天然的长丝状或纤维状原料进行的化学处理； 碎呢碳化回收动物纤维 ········································································································· 6 D01D 制作人造长丝、线、纤维、鬃或带子的机械方法或设备（金属线入 B21；软化的玻 璃，矿物，或矿渣制成的纤维和长丝入 C03B 37/00）······················································ 7 D01F 制作人造长丝、线、纤维、鬃或带子的化学特征；专用于生产碳纤维的设备〔2 〕 ················································································································································ 9 D01G 纤维的预处理，如纺纱准备（纤维卷、料片、条或粗纱的一般卷绕、退绕、传送 或传导，条筒或粗纱筒，在条筒或粗纱筒内存放入 B65H ；造纸纤维的处理入D21 ） 13 D01H 纺纱或加捻（与纺纱或加捻无直接关系的长丝材料的退绕、输出、前送、卷绕或 成卷入 B65H ；纤维材料成卷或卷绕的芯子、成形器、支撑物或夹持器，如纱管入B65H ； 填絮的加捻入 D01G 35/00 ；纤维、长丝或纱的卷曲入 D02G 1/00 ；制雪尼尔花线入 D03D ， D04D 3/00 ；纱、粗纱、条子、纤维或纤维网的检验入G01 ）······································· 17 D02 纱线；纱线或绳索的机械整理；整经或络经···································································23 D02G 纤维；长丝；纱或线的卷曲；纱或线······································································ 23 D02H 整经、倒轴或分绞····································································································· 25 D02J 长丝、纱、线、缆、绳等的整理（卷曲入 D02G ；液体、气体、蒸汽的处理入D06B ； 对经轴或板状纱作液体以外的处理入 D06C ；化学物质见D06L ，D06M ，D06P ，D06Q ； 制绳中的处理，附属于制绳过程的绳子处理设备入 D07B ）··········································· 27 D03 织造 ················································································································