专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6113818A Method and apparatus for integrating organic fibers with mineral fibers 失效
标题翻译：有机纤维与矿物纤维的整合方法和装置
公开(公告)号：US6113818A
公开(公告)日：2000-09-05
申请号：US976668
申请日：1997-11-24
申请人： Michael T. Pellegrin , Dennis C. Souers , James E. Loftus
发明人： Michael T. Pellegrin , Dennis C. Souers , James E. Loftus
IPC分类号： D01D5/08 , C03B37/04 , D01D5/18 , D04H1/42 , D04H3/16 , D04H5/00 , D04H5/06 , E04B1/76 , D01D5/00
CPC分类号： C03B37/045 , B29B15/105 , C03B37/048 , D01D5/18 , D04H5/06 , E04B2001/7687
摘要： A method of integrating organic fibers with mineral fibers includes centrifuging organic fibers from molten organic material, using a rotating organic fiber spinner, directing the organic fibers into a downwardly moving veil of organic fibers and gases, with the veil having an inwardly converging shape as it moves downward, centrifuging mineral fibers from molten mineral material using a rotary mineral fiber spinner positioned concentrically within the downwardly moving veil of organic fibers, directing the mineral fibers into a downwardly moving veil of mineral fibers and gases within the veil of organic fibers, wherein the veil of mineral fibers intersects with the veil of organic fibers to integrate the mineral fibers with the organic fibers, and collecting the integrated mineral fibers and organic fibers as a fibrous pack. An apparatus for performing the method is also disclosed.
摘要翻译：将有机纤维与矿物纤维整合的方法包括使用旋转的有机纤维旋转器将有机纤维从熔融的有机材料中离心，将有机纤维引导向下移动的有机纤维和气体的面纱，其中面纱具有向内收敛的形状，因为它向下移动，使用旋转矿物纤维旋转器将矿物纤维离心，该旋转矿物纤维旋转器同心地位于有机纤维的向下移动的面纱内，将矿物纤维引导到有机纤维的面纱内的矿物纤维和气体的向下移动的面纱中，其中矿物纤维的面纱与有机纤维的面纱相交，将矿物纤维与有机纤维结合在一起，并收集作为纤维包装的综合矿物纤维和有机纤维。还公开了一种用于执行该方法的装置。

2. 发明授权

US5595766A Spinner for dual component fibers having multiple exits for each inlet 失效
标题翻译：用于双组分纤维的旋转器，每个入口具有多个出口
公开(公告)号：US5595766A
公开(公告)日：1997-01-21
申请号：US309306
申请日：1994-09-20
申请人： Ronald A. Houpt , Dennis C. Souers
发明人： Ronald A. Houpt , Dennis C. Souers
IPC分类号： C03B37/04 , C03B37/075 , D01D5/18 , C03B37/022 , B29C67/00
CPC分类号： C03B37/045 , C03B37/0753 , D01D5/18 , C03C2213/04 , Y02P40/57 , Y10S425/217
摘要： Apparatus for making dual component fibers is provided and includes a spinner having a peripheral wall. The spinner includes orifices located on the exterior of the peripheral wall for centrifuging dual component fibers, with the spinner being divided into at least two compartments. The first and second molten thermoplastic materials are supplied to the spinner and directed into alternate ones of the compartments so that adjacent compartments contain different thermoplastic materials. Passages are located in each of the compartments through which the molten thermoplastic materials flow to the orifices on the peripheral wall of the spinner. At least some of the passages have branches which form a common inlet adjacent to the interior of the peripheral wall and which communicate with at least two different orifices on the peripheral wall of the spinner.
摘要翻译：提供用于制造双组分纤维的装置，并且包括具有周壁的旋转器。旋转器包括位于周壁外部的用于离心双组分纤维的孔，旋转器被分成至少两个隔室。将第一和第二熔融热塑性材料供应到旋转器并引导到隔间中的另外一个，使得相邻的隔室含有不同的热塑性材料。通道位于每个隔室中，熔融的热塑性材料通过该隔室流到旋转器的周壁上的孔口。至少一些通道具有分支，其形成与周壁的内部相邻的共同入口，并且与旋转器的周壁上的至少两个不同的孔连通。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式