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1. 发明授权

US4391169A Cutter with angular blades and method for cutting rope therewith 失效
标题翻译：具有角刃的切割机和用于切割绳索的方法
公开(公告)号：US4391169A
公开(公告)日：1983-07-05
申请号：US176917
申请日：1980-08-11
申请人： William F. Laird , Kenneth A. Wood
发明人： William F. Laird , Kenneth A. Wood
IPC分类号： D01G1/04
CPC分类号： D01G1/04 , Y10S83/913 , Y10T83/0515 , Y10T83/4824 , Y10T83/4838
摘要： A cutter is provided for cutting rope into fibers of the same or varying lengths. A plurality of blades are provided having cutting edges arcuately arranged and facing either inwardly or outwardly. Rope is fed against the cutting edges and through the spaces between them. The cutting blades are parallel to each other and are obliquely arranged with respect to a plane passing through all of the cutter blades. In a preferred embodiment, the blades are equally spaced from each other so that the resulting cut products comprises a multiplicity of cut fibers which all have approximately the same length. Also disclosed is a novel reel structure comprising a pair of superposed blade support rings with a coaxial hub member extending therebetween and providing support therefor. A plurality of spokes extend radially from the hub and are connected to at least one of the blade support rings.
摘要翻译：提供切割器用于将绳索切割成相同或不同长度的纤维。多个叶片被设置成具有弧形排列并且面向内部或外侧的切割边缘。绳子沿着切割边缘并通过它们之间的空间进给。切割刀片彼此平行并且相对于穿过所有切割刀片的平面倾斜布置。在优选实施例中，叶片彼此相等间隔，使得所得到的切割产品包括大量切割的纤维，它们都具有大致相同的长度。还公开了一种新颖的卷轴结构，其包括一对重叠的叶片支撑环，其具有在其间延伸的同轴轮毂构件并为其提供支撑。多个轮辐从轮毂径向延伸并且连接到至少一个叶片支撑环。

2. 发明授权

US4006277A Random length cutter 失效
标题翻译：随机长度切割机
公开(公告)号：US4006277A
公开(公告)日：1977-02-01
申请号：US579137
申请日：1975-05-20
申请人： William F. Laird
发明人： William F. Laird
IPC分类号： B26D1/56 , D01G1/04 , D03D3/00
CPC分类号： D01G1/04 , B26D1/56 , Y10S83/913 , Y10T428/2904 , Y10T428/298
摘要： A cutter is provided for cutting rope into fibers of varying lengths. A plurality of blades are provided having cutting edges arcuately arranged and facing either inwardly or outwardly. Rope is fed against the cutting edges of the blades, forcing the rope against the cutting edges and through the spaces between them. The planes of the cutting blades diverge from one another, providing an angular blade arrangement such that the spacing between any pair of blades varies along the length of the blade. The cut fibers, having different lengths, are preferably conveyed by a fluid such as air to a collecting chamber.
摘要翻译：提供了一种用于将绳索切割成不同长度的纤维的切割器。多个叶片被设置成具有弧形排列并且面向内部或外侧的切割边缘。绳索被提供抵靠叶片的切割边缘，迫使绳索抵靠切割边缘并通过它们之间的空间。切割刀片的平面彼此分开，提供角形刀片布置，使得任何一对刀片之间的间隔沿刀片的长度变化。具有不同长度的切割纤维优选地通过诸如空气的流体传送到收集室。

3. 发明授权

US5510143A Method and apparatus for impressing a pattern on flocked materials 失效
标题翻译：在植绒材料上印刷图案的方法和装置
公开(公告)号：US5510143A
公开(公告)日：1996-04-23
申请号：US277702
申请日：1994-07-20
申请人： David I. Walsh , William F. Laird
发明人： David I. Walsh , William F. Laird
IPC分类号： B05D1/14 , D06Q1/06 , D06Q1/10
CPC分类号： D06Q1/06
摘要： A pattern is impressed on flocked fabric by applying a patterned cylinder to the flocked surface before the adhesive that retains the flocking has cured. The projections on the cylinder surface tilt the flock fibers contacted by them to a new orientation, thereby forming the pattern in the flocked surface. Subsequent curing of the adhesive preserves the pattern.
摘要翻译：在保持植绒固化的粘合剂之前，通过将图案化的圆筒施加到植绒表面，使植绒织物印刷图案。圆筒表面上的突出部将与它们接触的绒毛纤维倾斜到新的取向，从而在植绒表面形成图案。随后的粘合剂固化保留了图案。

4. 发明授权

US5108777A Electrostatic flocking method 失效
标题翻译：静电植绒法
公开(公告)号：US5108777A
公开(公告)日：1992-04-28
申请号：US621371
申请日：1990-11-30
申请人： William F. Laird
发明人： William F. Laird
IPC分类号： B05D1/06 , B05D1/14 , D04H11/00 , D06Q1/14
CPC分类号： D04H11/00 , B05D1/14 , D06Q1/14 , B05D1/06
摘要： An AC electrostatic flocking method having a variable frequency alternating electrostatic field that optimizes flocked product characteristics and/or processing efficiency. The optimized frequency can be determined on-line or from a chart or computerized database containing pre-determined optimized frequencies. The optimized frequency varies depending upon the precursors used and the processing conditions and parameters. Multiple in-line flocking modules having alternating variable frequency electrostatic fields operating at different frequencies may be utilized.
摘要翻译：具有优化植绒产品特性和/或处理效率的可变频率交替静电场的AC静电植绒方法。优化的频率可以在线确定或从包含预先确定的优化频率的图表或计算机数据库中确定。优化的频率根据所使用的前体和处理条件和参数而变化。可以利用具有以不同频率操作的交变的可变频静电场的多个在线植绒模块。

5. 发明授权

US4014648A In-line flock cutting process 失效
标题翻译：在线鸡肉切割过程
公开(公告)号：US4014648A
公开(公告)日：1977-03-29
申请号：US522044
申请日：1974-11-08
申请人： David I. Walsh , James P. Casey , George E. Corneau , William F. Laird
发明人： David I. Walsh , James P. Casey , George E. Corneau , William F. Laird
IPC分类号： D01G1/10 , D06B3/02 , D06B15/00 , D06L1/22 , D06M9/00
CPC分类号： D06B3/02 , D01G1/10 , Y10S83/913
摘要： A continuous in-line flock cutting process is disclosed, for making flock from tow which contains a lubricant which is detrimental to the flock and must be removed.The tow is continuously fed, heat treated and immersed in an aqueous scouring liquid, and is continuously wet-processed. The excess scouring liquid is squeezed out, the tow is rinsed with water, rinse water is squeezed out, and a finish is applied to the tow and partially squeezed out in an in-line continuous process to remove a portion of the applied finish. Thus processed, the still-wet tow is continuously cut into wet flock, the wet flock is then dried and beaten to open up and separate the individual flock particles, and screened.
摘要翻译：公开了一种连续的在线植绒切割过程，用于从绒毛制成绒毛，其含有对绒毛有害的润滑剂，并且必须除去。

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