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1. 发明授权

US4134724A Process for dyeing highly moisture absorbent cellulose containing textile materials 失效
标题翻译：染色高吸湿性纤维素的纺织材料的方法
公开(公告)号：US4134724A
公开(公告)日：1979-01-16
申请号：US850458
申请日：1977-11-10
申请人： Dewey T. Thompson , John H. Parkins , James B. Nichols
发明人： Dewey T. Thompson , John H. Parkins , James B. Nichols
IPC分类号： D06B19/00 , D06P1/22 , D06P3/66 , D06P3/82 , D06P7/00 , D06P3/60
CPC分类号： D06P1/22 , D06B19/0005 , D06P3/66 , D06P3/8266 , D06P7/005 , Y10S8/929 , Y10S8/933
摘要： An improved process of dyeing highly moisture absorbent cellulose containing textile materials having a ratio of filling to warp of between 77 to 23 and 50 to 50 in which such textile materials are woven from yarn having a range of twist multiplier of from about 2.25 to about 5.00 is provided in which water is applied to a first surface of the textile material to effectively moisten such surface. a liquid dye admixture is applied to a second surface, the second surface being opposite the first surface, in an amount sufficient to cover the second surface. The resulting textile material is then maintained in a holding zone for a period of time effective to allow the dyestuff constituent present in the liquid dye admixture to migrate through the textile material. Once the desired dyestuff migration has occurred, the dyed textile material is heated to a temperature of from about 300.degree. F to about 400.degree. F to fix the dyestuff and dry the dyed textile material. When desired, the dyed highly moisture absorbent cellulose containing textile materials can be cut into towels of predetermined sizes and over-edged to prevent fraying of the edges of the resulting towels.
摘要翻译：一种改进的高吸水性纤维素含量织物的染色方法，其具有77至23和50至50的填充度与翘曲之比，其中这种纺织材料由具有约2.25至约5.00的捻度乘数范围的纱线编织其中水被施加到纺织材料的第一表面以有效地润湿这种表面。液体染料混合物施加到第二表面，第二表面与第一表面相对，其量足以覆盖第二表面。然后将得到的纺织材料保持在保持区中一段有效的时间，使得存在于液体染料混合物中的染料组分迁移通过纺织材料。一旦发生了所需的染料迁移，将染色的纺织材料加热至约300°F至约400°F的温度以固定染料并干燥染色的纺织品材料。当需要时，染色的高吸湿性纤维素含纺织材料可以被切割成预定尺寸和过度的毛巾，以防止所得毛巾的边缘磨损。

2. 发明授权

US5452491A Dust mop 失效
标题翻译：防尘拖把
公开(公告)号：US5452491A
公开(公告)日：1995-09-26
申请号：US222019
申请日：1994-04-04
申请人： Dewey T. Thompson
发明人： Dewey T. Thompson
IPC分类号： A47L13/252 , A47L13/253 , A47L13/24
CPC分类号： A47L13/253
摘要： A mop head for a slip-through or breakdown mop frame which has a pocket on each end of substantially the same length to secure the mop frame therein. One of the products is open at its outer end and can be closed with a snap fastener to prevent the mop frame from slipping therethrough. The mop yarns as well as the backing material of the mop is made from solution dyed yarns.
摘要翻译：用于滑动或击穿拖把框架的拖把头，每个端部上的口袋具有基本上相同的长度，以将拖把框架固定在其中。其中一个产品在其外端是开放的，并且可以用紧固件封闭以防止拖把框架从其中滑出。拖把纱以及拖把的背衬材料由溶液染色纱线制成。

3. 发明授权

US4914778A Two way mop 失效
标题翻译：双向拖把
公开(公告)号：US4914778A
公开(公告)日：1990-04-10
申请号：US281290
申请日：1988-12-08
申请人： Dewey T. Thompson
发明人： Dewey T. Thompson
IPC分类号： A47L13/20 , A47L13/253
CPC分类号： A47L13/20 , A47L13/253
摘要： A mop head for a slip-through or breakdown mop frame which has a pocket on each end of substantially the same length to secure the mop frame therein. One of the products is open at its outer end and can be closed with a snap fastener to prevent the mop frame from slipping therethrough.
摘要翻译：用于滑动或击穿拖把框架的拖把头，每个端部上的口袋具有基本上相同的长度，以将拖把框架固定在其中。其中一个产品在其外端是开放的，并且可以用紧固件封闭以防止拖把框架从其中滑出。

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