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1. 发明授权

US4451420A Syntactic phase extrusion 失效
标题翻译：句法相挤出
公开(公告)号：US4451420A
公开(公告)日：1984-05-29
申请号：US238269
申请日：1981-02-25
申请人： Herbert W. Keuchel
发明人： Herbert W. Keuchel
IPC分类号： B29C47/04 , B29C47/58 , D01D5/28 , D01D5/20
CPC分类号： B29C47/046 , B29C47/56 , D01D5/28 , B29C47/0014 , B29C47/0021 , B29C47/0023 , Y10T428/163
摘要： A process and apparatus for producing a mixture of polymeric phases wherein a plurality of fluid material having different phases are fed into a phase programmer, and said phase programmer separately and sequentially injects pulses of said polymeric materials into a reservoir. The material may be passed through an extrudate shaping device so as to provide a moasic structure comprising an agglomeration of a plurality of said polymeric phases, each of which phases are substantially non-continuous in any dimension and which are interrupted with substantially no intermixing between phases.
摘要翻译：一种用于生产聚合物相混合物的方法和装置，其中将具有不同相的多种流体材料进料到相位编程器中，并且所述相位编程器分别并顺序地将所述聚合材料的脉冲注入储存器。材料可以通过挤出物成形装置，以便提供包含多个所述聚合物相的附聚的复式结构，其中每个相在任何维度上基本上不连续，并且基本上在相之间不会混合。

2. 发明授权

US4085175A Process for producing a balanced nonwoven fibrous network by radial extrusion and fibrillation 失效
标题翻译：通过径向挤出和原纤维制造平衡非织造纤维网的方法
公开(公告)号：US4085175A
公开(公告)日：1978-04-18
申请号：US613093
申请日：1975-09-15
申请人： Herbert W. Keuchel
发明人： Herbert W. Keuchel
IPC分类号： B29D99/00 , B29C61/00 , B29C67/00 , B29C69/00 , B29D1/00 , B29D28/00 , D01D5/42 , D04H3/04 , D04H13/00 , D04H13/02 , B29D7/02 , B29D7/24 , B29D27/00
CPC分类号： D04H13/00 , Y10S264/05 , Y10S264/08 , Y10S425/053 , Y10S428/91 , Y10T428/2973
摘要： Self-bonded, balanced nonwoven fibrous fabrics having fibers uniaxially oriented and junction points of biaxially oriented film tissue and fibers in the plane of the fabric, the fibers being primarily oriented in the machine direction with the biaxially oriented film tissue being oriented in the cross direction. The nonwoven fabrics are produced by extruding a molten polymer radially from a circular die, quenching and then drawing the extrudate.
摘要翻译：具有纤维单轴取向的自粘合平衡非织造纤维织物和双轴取向膜组织的接合点和织物平面中的纤维，纤维主要在机器方向上定向，双轴取向膜组织沿横向取向。通过从圆形模头径向挤出熔融聚合物淬火然后拉伸挤出物来制造非织造织物。

3. 发明授权

US3950582A Fibrillated textile structure and process of producing same 失效
标题翻译：纤维织物结构及其生产工艺
公开(公告)号：US3950582A
公开(公告)日：1976-04-13
申请号：US391029
申请日：1973-08-23
申请人： Herbert W. Keuchel
发明人： Herbert W. Keuchel
IPC分类号： B29C59/02 , D04H11/08 , D03D27/00 , D04H11/00 , D05C17/00
CPC分类号： B29C59/025 , D04H11/08 , B29C2059/027 , Y10T428/23957 , Y10T428/23979 , Y10T428/24628
摘要： An oriented thermoplastic sheet is pleated and an adhesive and backing is applied to one face thereof. The other face is then pleat fibrillated to a desired depth. Both faces may have adhesive and backing applied thereto with the structure being centrally cut parallel to the faces. The extending edges of the sheets on the two structures are then fibrillated to a desired depth.
摘要翻译：取向的热塑性片材被打褶，并且将粘合剂和背衬施加到其一个面上。然后将另一面褶皱原纤化至所需的深度。两个面可以具有粘合剂和背衬，其结构被平行于面部中心切割。然后将两个结构上的片材的延伸边缘原纤化至所需的深度。

4. 发明授权

US4790736A Apparatus for centrifugal fiber spinning with pressure extrusion 失效
标题翻译：用于压力挤压的离心纤维纺丝装置
公开(公告)号：US4790736A
公开(公告)日：1988-12-13
申请号：US632733
申请日：1984-07-20
申请人： Herbert W. Keuchel
发明人： Herbert W. Keuchel
IPC分类号： D01F6/00 , D01D5/08 , D01D5/18 , D01F6/06 , D04H3/16 , D01D1/09
CPC分类号： D01D5/18
摘要： An apparatus wherein there is provided a source of fiber forming material, with said fiber forming material being pumped into a die having a plurality of spinnerets about its periphery. The die is rotated at a predetermined adjustable speed, whereby the liquid is expelled from the die so as to form fibers. It is preferred that the fiber forming material be cooled as it is leaving the holes in the spinnerets during drawdown. The fibers may be used to produce fabrics, fibrous tow and yarn through appropriate take-up systems. The pumping system provides a pumping action whereby a volumetric quantity of liquid is forced into the rotational system independent of viscosity or the back pressure generated by the spinnerets and the manifold system of the spinning head, thus creating positive displacement feeding. Positive displacement feeding may be accomplished by the extruder alone or with an additional pump of the type generally employed for this purpose. A rotary union is provided for positive sealing purposes during the pressure feeding of the fiber forming material into the rotating die.
摘要翻译：提供了一种设置有纤维形成材料源的装置，其中所述纤维形成材料被泵入具有围绕其周边的多个喷丝头的模具中。模具以预定的可调速度旋转，由此液体从模具中排出以形成纤维。优选的是，纤维形成材料在拉伸期间会随着喷丝头中的孔而被冷却。纤维可用于通过适当的卷取系统生产织物，纤维丝束和纱线。泵送系统提供泵送动作，其中液体的体积量被迫进入旋转系统，而与喷丝头和旋转头的歧管系统产生的粘度或背压无关，从而产生正位移进给。正位移进给可以通过单独的挤出机或通常用于该目的的附加泵来实现。在将纤维形成材料压入旋转模具期间，提供用于正密封目的的旋转接头。

5. 发明授权

US4301203A Manufacturing a thermoplastic non-woven web comprising coherently interconnected filaments 失效
标题翻译：制造包含相干互连长丝的热塑性无纺网
公开(公告)号：US4301203A
公开(公告)日：1981-11-17
申请号：US125935
申请日：1980-02-29
申请人： Herbert W. Keuchel
发明人： Herbert W. Keuchel
IPC分类号： D04H13/00 , D06H7/12 , B32B5/12
CPC分类号： D06H7/12 , D04H13/00 , Y10T428/24058
摘要： A thermoplastic web of indeterminate length is provided by forming a tubular thermoplastic web having interconnected filaments. The web is rotated about its axis while being advanced along its axis and is slit so as to provide a web having substantially parallel filament alignment at an angle to the longitudinal axis of the web. The web may be formed into a multiply structure having a plurality of webs wherein the filament alignment of at least one of the webs of the structure is at an angle to the filament alignment of at least one of the other webs of the structure.
摘要翻译：通过形成具有互连长丝的管状热塑性网来提供不确定长度的热塑性网。纤维网围绕其轴线旋转，同时沿其轴线前进并且被切割，以便提供具有与幅材的纵向轴线成一定角度的基本上平行的长丝对准的幅材。网可以形成为具有多个网的多重结构，其中，所述结构的腹板中的至少一个的丝线对准与所述结构的至少一个其它腹板的丝线对准成一定角度。

6. 发明授权

US4141773A Process and apparatus for manufacturing a non-woven fabric and the product thereof 失效
标题翻译：无纺布的制造方法及其制造方法及其制造方法
公开(公告)号：US4141773A
公开(公告)日：1979-02-27
申请号：US771643
申请日：1977-02-24
申请人： Herbert W. Keuchel
发明人： Herbert W. Keuchel
IPC分类号： D04H3/04 , D04H3/07 , D04H13/00 , D06H7/12
CPC分类号： D04H3/07 , D04H3/04 , D06H7/12 , Y10S264/08 , Y10S264/47 , Y10T156/1008
摘要： A thermoplastic web of indeterminate length is provided by forming a tubular thermoplastic web having interconnected filaments. The web is rotated about its axis while being advanced along its axis and is slit so as to provide a web having substantially parallel filament alignment at an angle to the longitudinal axis of the web. The web may be formed into a multiply structure having a plurality of webs wherein the filament alignment of at least one of the webs of the structure is at an angle to the filament alignment of at least one of the other webs of the structure.
摘要翻译：通过形成具有互连长丝的管状热塑性网来提供不确定长度的热塑性网。纤维网围绕其轴线旋转，同时沿其轴线前进并且被切割，以便提供具有与幅材的纵向轴线成一定角度的基本上平行的长丝对准的幅材。网可以形成为具有多个网的多重结构，其中，所述结构的腹板中的至少一个的丝线对准与所述结构的至少一个其它腹板的丝线对准成一定角度。

7. 发明授权

US4898634A Method for providing centrifugal fiber spinning coupled with pressure extrusion 失效
标题翻译：提供离心纤维纺丝与压力挤压相结合的方法
公开(公告)号：US4898634A
公开(公告)日：1990-02-06
申请号：US215475
申请日：1988-07-05
申请人： Herbert W. Keuchel
发明人： Herbert W. Keuchel
IPC分类号： D01F6/00 , D01D5/08 , D01D5/18 , D01F6/06 , D04H3/16
CPC分类号： D01D5/18
摘要： A method wherein there is provided a source of fiber forming material, with said fiber forming material being pumped into a die having a plurality of spinnerets about its periphery. The die is rotated at a predetermined adjustable speed, whereby the liquid is expelled from the die so as to form fibers. It is preferred that the fiber forming material be cooled as it is leaving the holes in the spinnerets during drawdown. The fibers may be used to produce fabrics, fibrous tow and yarn through appropriate take-up systems. The pumping system provides a pumping action whereby a volumetric quantity of liquid is forced into the rotational system independent of viscosity or the back pressure generated by the spinnerets and the manifold system of the spinning head, thus creating positive displacement feeding. Positive displacement feeding may be accomplished by the extruder alone or with an additional pump of the type generally employed for this purpose. A rotary union is provided for positive sealing purposes during the pressure feeding of the fiber forming material into the rotating die.
摘要翻译：提供了一种其中提供纤维形成材料源的方法，其中所述纤维形成材料被泵入具有围绕其周边的多个喷丝头的模具中。模具以预定的可调速度旋转，由此液体从模具中排出以形成纤维。优选的是，纤维形成材料在拉伸期间会随着喷丝头中的孔而被冷却。纤维可用于通过适当的卷取系统生产织物，纤维丝束和纱线。泵送系统提供泵送动作，其中液体的体积量被迫进入旋转系统，而与喷丝头和旋转头的歧管系统产生的粘度或背压无关，从而产生正位移进给。正位移进给可以通过单独的挤出机或通常用于该目的的附加泵来实现。在将纤维形成材料压入旋转模具期间，提供用于正密封目的的旋转接头。

8. 发明授权

US4227957A Process and apparatus for manufacturing a non-woven fabric and the product thereof 失效
标题翻译：无纺布的制造方法及其制造方法及其制造方法
公开(公告)号：US4227957A
公开(公告)日：1980-10-14
申请号：US928613
申请日：1978-07-27
申请人： Herbert W. Keuchel , George A. Farris
发明人： Herbert W. Keuchel , George A. Farris
IPC分类号： B26D3/16 , B29C47/00 , D04H3/04 , D04H3/07 , D04H13/00 , D06H7/12 , B31F1/00
CPC分类号： D06H7/12 , B26D3/162 , B29C47/0014 , B29C47/0026 , B29C47/902 , D04H13/00 , D04H3/04 , D04H3/07 , B29C2947/92571 , B29C2947/92619 , B29C2947/92952 , B29C47/0057 , B29C47/0059 , B29C47/0064 , B29C47/0066 , B29C47/065 , Y10T156/12
摘要： A thermoplastic web of indeterminate length is provided by forming a tubular thermoplastic web having interconnected filaments. The web is rotated about its axis while being advanced along its axis and is slit so as to provide a web having substantially parallel filament alignment at an angle to the longitudinal axis of the web. The web may be formed into a multiply structure having a plurality of webs wherein the filament alignment of at least one of the webs of the structure is at an angle to the filament alignment of at least one of the other webs of the structure.
摘要翻译：通过形成具有互连长丝的管状热塑性网来提供不确定长度的热塑性网。纤维网围绕其轴线旋转，同时沿其轴线前进并且被切割，以便提供具有与幅材的纵向轴线成一定角度的基本上平行的长丝对准的幅材。网可以形成为具有多个网的多重结构，其中，所述结构的腹板中的至少一个的丝线对准与所述结构的至少一个其它腹板的丝线对准成一定角度。

9. 发明授权

US4009812A Fibrillator 失效
标题翻译：纤维素
公开(公告)号：US4009812A
公开(公告)日：1977-03-01
申请号：US619313
申请日：1975-10-03
申请人： Herbert W. Keuchel , George A. Farris
发明人： Herbert W. Keuchel , George A. Farris
IPC分类号： D01D5/42 , B26F3/02
CPC分类号： D01D5/42 , Y10T225/329 , Y10T83/242
摘要： A mechanical fibrillator for use with a split film tape extrusion system which comprises means for guiding the tape through the fibrillator, rotating cutter means in the fibrillator, means for forcing the tape into contact with the rotating cutter means, and means adjacent the cutter for collecting dust created during fibrillation.
摘要翻译：一种与分裂膜带挤出系统一起使用的机械纤维织物，其包括用于引导带通过纤维束的装置，用于迫使胶带与旋转的切割装置接触的装置，以及与切割器相邻的装置，用于收集原纤维产生的粉尘。

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