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1. 发明授权

US5219509A Method for forming a uniform skin on a cellular substrate 失效
标题翻译：在细胞基质上形成均匀的皮肤的方法
公开(公告)号：US5219509A
公开(公告)日：1993-06-15
申请号：US620099
申请日：1990-11-30
申请人： Joseph F. Cocchetto , Harry A. Kragle , Floyd E. Stumpff
发明人： Joseph F. Cocchetto , Harry A. Kragle , Floyd E. Stumpff
IPC分类号： C04B38/00 , B28B3/20 , B28B3/26 , B29C47/20
CPC分类号： B28B3/269 , B29C47/0028 , B29C47/12 , B29L2031/60
摘要： A method and apparatus for forming a skin on an extruded honeycomb structure, wherein detrimental distortion of the peripheral cells is eliminated to thus provide a virtually distortion free honeycomb structure with an integral skin. Batch material is supplied for forming the central cellular structure, and a metered flow of skin-forming batch material is transitioned from a predominantly transverse flow to a predominantly longitudinal flow so as to minimize the distortion of web portions of the peripheral cells. In addition, the skin-forming batch material is subjected to a first or primary flow path reduction in the form of flow depth and then, as it is knitting with peripheral web portions of the central cellular structure, it is subjected to a second or secondary flow path reduction in the form of reduced cross-sectional area, so as to effect a complete knitting thereof while still within the extrusion die. A unitary cellular structure with an integral skin is then discharged from the die with improved structural and strength characteristics.
摘要翻译：用于在挤压蜂窝结构体上形成皮肤的方法和装置，其中消除了周边细胞的有害变形，从而提供具有整体皮肤的实际上无变形的蜂窝结构。提供批料以形成中央细胞结构，并且成形流量的成型批料的计量流从主要横向流向主要纵向流转变，以便最小化周边细胞的纤维网部分的变形。此外，皮肤成型批次材料以流动深度的形式进行第一次或第一次流动路径的减小，然后当与中央细胞结构的周边纤维网部分编织时，其经受第二次或次要的减少横截面积减小的流路，从而在仍然在挤出模具内部进行完整的编织。然后，具有整体表皮的单一细胞结构从模具中排出，具有改进的结构和强度特性。

2. 发明授权

US5256054A Method and apparatus for forming a uniform skin on a cellular substrate 失效
标题翻译：在细胞基底上形成均匀皮肤的方法和装置
公开(公告)号：US5256054A
公开(公告)日：1993-10-26
申请号：US926991
申请日：1992-08-10
申请人： Joseph F. Cocchetto , Harry A. Kragle , Floyd E. Stumpff
发明人： Joseph F. Cocchetto , Harry A. Kragle , Floyd E. Stumpff
IPC分类号： B28B3/20 , B29C47/20 , B29C47/12
CPC分类号： B29C47/12 , B28B3/269 , B29C47/0028 , B29L2031/60
摘要： Novel apparatus is disclosed for forming a skin on an extruded honeycomb structure, wherein detrimental distortion of the peripheral cells is eliminated to thus provide a virtually distortion free honeycomb structure with an integral skin. Batch material is supplied for forming the central cellular structure, and a metered flow of skin-forming batch material is transitioned by the apparatus from a predominantly transverse flow to a predominantly longitudinal flow so as to minimize the distortion of web portions of the peripheral cells. In addition the apparatus subjects the skin-forming batch material to a first or primary flow path reduction in the form of flow depth and then, as it is knitting with peripheral web portions of the central cellular structure, the apparatus subjects such batch material to a second or secondary flow path reduction the form of reduced cross-sectional area, so as to effect a complete knitting thereof while still within the extrusion die. A unitary cellular structure with an integral skin is then discharged from the die with improved structural and strength characteristics.
摘要翻译：公开了用于在挤压蜂窝结构体上形成皮肤的新型装置，其中消除了外围电池的有害变形，从而提供了具有整体皮肤的实际上无变形的蜂窝结构。提供批料以形成中央细胞结构，并且成皮组织批料的计量流从主要横向流转移到主要纵向流，以使外围细胞的纤维网部分的变形最小化。此外，该装置将皮肤形成批料材料以流动深度的形式进行第一或第一流动路径的减小，然后当与中心细胞结构的周边纤维网部分编织时，该设备将这种批料材料对象第二或第二流路减小横截面积减小的形式，以便在仍然在挤出模具内完成编织。然后，具有整体表皮的单一细胞结构从模具中排出，具有改进的结构和强度特性。

3. 发明授权

US5964020A Bonded pin extrusion die and method 失效
标题翻译：接头销挤出模具及方法
公开(公告)号：US5964020A
公开(公告)日：1999-10-12
申请号：US27496
申请日：1998-02-20
申请人： Harry A. Kragle , Floyd E. Stumpff
发明人： Harry A. Kragle , Floyd E. Stumpff
IPC分类号： B29C47/12 , B28B3/20 , B28B3/26 , B23P17/00
CPC分类号： B28B3/269 , B28B3/2663 , B23H2200/30 , Y10T29/49799 , Y10T29/4981 , Y10T29/49904 , Y10T29/49996 , Y10T428/24149
摘要： A honeycomb extrusion die and a method of making the die are disclosed, the die being made by bonding a die discharge section formed as a separate pin array to a separate die body incorporating an array of feed channels, the pin array comprising a plurality of pins attached to and extending outwardly from a body-compatible pin support which is removed after bonding the pins to the body. The pins may be formed of hard wear materials, and may have any of a variety of cross-sectional shapes adapted to improve extrusion uniformity as well as to form honeycomb cells of a variety of different cross-sectional shapes.
摘要翻译：公开了一种蜂窝状挤出模具及其制造方法，该模具通过将形成为单独的针阵列的模具排出部分结合到具有馈送通道阵列的单独的模具本体上而形成，所述针阵列包括多个销从身体相容的销支撑件附接并向外延伸，该销支撑件在将销连接到主体之后被移除。销可以由硬质耐磨材料形成，并且可以具有适于改善挤出均匀性以及形成各种不同横截面形状的蜂窝状电池的各种横截面形状中的任何一种。

4. 发明授权

US5761787A Method of making bonded pin extrusion die 失效
标题翻译：粘合销挤出模具的制造方法
公开(公告)号：US5761787A
公开(公告)日：1998-06-09
申请号：US565445
申请日：1995-11-30
申请人： Harry A. Kragle , Floyd E. Stumpff
发明人： Harry A. Kragle , Floyd E. Stumpff
IPC分类号： B29C47/12 , B28B3/20 , B28B3/26 , B23P17/00
CPC分类号： B28B3/269 , B28B3/2663 , B23H2200/30 , Y10T29/49799 , Y10T29/4981 , Y10T29/49904 , Y10T29/49996 , Y10T428/24149
摘要： A honeycomb extrusion die and a method of making the die are disclosed, the die being made by bonding a die discharge section formed as a separate pin array to a separate die body incorporating an array of feed channels, the pin array comprising a plurality of pins attached to and extending outwardly from a body-compatible pin support which is removed after bonding the pins to the body. The pins may be formed of hard wear materials, and may have any of a variety of cross-sectional shapes adapted to improve extrusion uniformity as well as to form honeycomb cells of a variety of different cross-sectional shapes.
摘要翻译：公开了一种蜂窝状挤出模具及其制造方法，该模具通过将形成为单独的针阵列的模具排出部分结合到具有馈送通道阵列的单独的模具本体上而形成，所述针阵列包括多个销从身体相容的销支撑件附接并向外延伸，该销支撑件在将销连接到主体之后被移除。销可以由硬质耐磨材料形成，并且可以具有适于改善挤出均匀性以及形成各种不同横截面形状的蜂窝状电池的各种横截面形状中的任何一种。

5. 发明授权

US5702659A Honeycomb extrusion die and methods 失效
标题翻译：蜂窝挤出模具及方法
公开(公告)号：US5702659A
公开(公告)日：1997-12-30
申请号：US565734
申请日：1995-11-30
申请人： Harry A. Kragle , Floyd E. Stumpff , David R. Treacy, Jr.
发明人： Harry A. Kragle , Floyd E. Stumpff , David R. Treacy, Jr.
IPC分类号： B29C47/12 , B28B3/20 , B28B3/26
CPC分类号： B28B3/269 , Y10T29/49799
摘要： A honeycomb extrusion die including a feed section having a plurality of feedholes for the input of an extrudable material, a discharge section including a discharge opening for discharging the extrudable material as a channeled honeycomb body, and a multilayer transition section disposed between the feed section and the discharge section for conveying and conditioning the extrudable material from the feed to the discharge sections, is disclosed. Also disclosed are methods for making and using the die.
摘要翻译：一种蜂窝状挤出模具，包括具有用于输入可挤出材料的多个供给孔的进料部，包括用于排出作为导向的蜂窝体的可挤出材料的排出口的排出部，以及设置在进料部和公开了用于将可挤出材料从进料输送到调节到排出部分的排出部分。还公开了制造和使用模具的方法。

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