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1. 发明授权

US5804316A Baked packing for sealing shafts and valve stems 失效
标题翻译：烘干包装用于密封轴和阀杆
公开(公告)号：US5804316A
公开(公告)日：1998-09-08
申请号：US632764
申请日：1996-04-15
申请人： Steven M. Suggs , John Hawkins , Reid M. Meyer
发明人： Steven M. Suggs , John Hawkins , Reid M. Meyer
IPC分类号： F16J15/22 , B32B9/00
CPC分类号： F16J15/22 , Y10S277/935 , Y10T428/2936 , Y10T428/2971 , Y10T428/30 , Y10T428/31681
摘要： A packing having a flexible core and a skin of expanded intercalated graphite with an adhesive layer, baked for a predetermined period at a predetermined temperature for reduced adhesive flowability while maintaining tack for holding the skin wrapped around the core of the packing and a method of manufacturing such packing.
摘要翻译：具有柔性芯和具有粘合剂层的膨胀插层石墨表皮的填料，在预定温度下烘烤预定时间以降低粘合剂流动性，同时保持用于保持缠绕在填料芯上的皮肤的粘合剂和制造方法这样的包装。

2. 发明授权

US5609708A Method of making a seal for shafts and valve stems 失效
标题翻译：制造轴和阀杆密封件的方法
公开(公告)号：US5609708A
公开(公告)日：1997-03-11
申请号：US569948
申请日：1995-12-11
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： F16J15/22 , F16J15/00
CPC分类号： F16J15/22 , Y10S277/922 , Y10T156/1741 , Y10T156/1798
摘要： A packing material having a resilient core and a uniform non-seamed exterior surface comprising a plurality of discrete compressible particles attached to the flexible core and to each other, the particles being compressed after attachment. The method comprises surrounding the flexible elongate core with a plurality of powder-like particles which together feed through a plurality of aligned pairs of feed groove rollers. The core, with the attached particles, wraps under tension around an arcuate sector of a cylinder or wheel passing between a pair of spaced-apart walls. A roller pushes against the core to compress the powder particles together and to bias the length of packing material into a spiral coil.
摘要翻译：一种具有弹性芯和均匀的未接缝的外表面的包装材料，包括附着在柔性芯上并彼此连接的多个不连续的可压缩颗粒，颗粒在附着后被压缩。该方法包括用多个粉末状颗粒围绕柔性细长芯，其一起通过多个对准的进给槽辊对。具有附着的颗粒的芯在张力周围缠绕在通过一对隔开的壁之间的圆柱体或轮的弧形扇形周围。滚筒推动芯体将粉末颗粒压在一起并将填料材料的长度偏压成螺旋线圈。

3. 发明授权

US06540852B1 Apparatus and method for manufacturing gaskets 失效
标题翻译：垫片制造装置及方法
公开(公告)号：US06540852B1
公开(公告)日：2003-04-01
申请号：US09119984
申请日：1998-07-21
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： B32B3120
CPC分类号： B30B15/302 , B30B11/027 , B30B15/0017 , F16J15/125
摘要： An apparatus and methods of manufacturing seamless gaskets using expanded intercalated graphite worms, in which an annular die cavity has a central column with a charge inlet in a perimeter wall. Expanded intercalated graphite worms communicate from a source through the charge inlet in the annular die cavity for depositing a charge of expanded intercalated graphite worms within the die cavity. An upper pusher is movable from a first position distally spaced from an open end of the die cavity to a second position within the die cavity for compressing a first charge of expanded intercalated graphite worms. A lower pusher is movable from a first position to a second position during the compressing of the first charge of expanded intercalated graphite worms in the die. The upper pusher causes the lower pusher to move to the second position, so that a second charge of expanded intercalated graphite worms is received in substantially the same volume as the first charge. The upper pusher then compresses the second charge to form a seamless gasket.
摘要翻译：使用扩展的插入式石墨蠕虫制造无缝垫片的装置和方法，其中环形模腔具有在周壁中具有带电入口的中心柱。膨胀的插层石墨蠕虫从源通过环形模腔中的进料口连通，用于在模腔内沉积膨胀的插入的石墨蠕虫的电荷。上部推动器可从与模腔的开口端远离间隔的第一位置移动到模腔内的第二位置，用于压缩膨胀的插入式石墨蠕虫的第一次装料。在压缩模具中的膨胀插入的石墨蠕虫的第一次充电期间，下部推动器可从第一位置移动到第二位置。上部推动器使得下部推动器移动到第二位置，使得第二次膨胀的插入式石墨蠕虫的充电以与第一次充电基本相同的体积被接收。然后，上部推动器压缩第二次充电以形成无缝的垫圈。

4. 发明授权

US06241256B1 Gasket for heat exchanger and method and apparatus for manufacturing same 失效
标题翻译：用于热交换器的垫圈及其制造方法和装置
公开(公告)号：US06241256B1
公开(公告)日：2001-06-05
申请号：US09122038
申请日：1998-07-23
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： F16J1502
CPC分类号： B21D43/11 , B21D7/02 , B21D13/045 , B21D53/16 , B29C43/18 , B29K2105/251 , B29L2031/26 , Y10S277/938 , Y10T29/49297 , Y10T29/49888
摘要： An apparatus for manufacturing a large-diameter gasket in which a pair of holding presses have press members which selectively bears against an elongate band while a bending press pivots against a portion of the band. The drive press bears against a portion of the band, and with the holding presses released, moves longitudinally to move a next portion of the band into the bending press. A method of manufacturing the large-diameter gasket is disclosed, together with a jig for applying a patch of sealing material to a joint formed between opposing distal ends of the gasket.
摘要翻译：一种用于制造大直径垫圈的装置，其中一对保持压力机具有当弯曲压力机相对于所述带的一部分枢转时选择性地抵靠细长带的压力构件。驱动压力机抵靠带的一部分，并且随着保持压力释放，纵向移动以将带的下一部分移动到弯曲压力机中。公开了一种制造大直径垫圈的方法，以及用于将密封材料贴片施加到形成在垫圈的相对远端之间的接头的夹具。

5. 发明授权

US5499827A Seal for shafts and valve stems 失效
标题翻译：轴和阀杆的密封
公开(公告)号：US5499827A
公开(公告)日：1996-03-19
申请号：US85550
申请日：1993-06-30
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： F16J15/22 , F16J15/00
CPC分类号： F16J15/22 , Y10S277/922 , Y10T156/1741 , Y10T156/1798
摘要： A packing material having a resilient core and a uniform non-seamed exterior surface comprising a plurality of discrete compressible particles attached to the flexible core and to each other, the particles being compressed after attachment. The method comprises surrounding the flexible elongate core with a plurality of powder-like particles which together feed through a plurality of aligned pairs of feed groove rollers. The core, with the attached particles, wraps under tension around an arcuate sector of a cylinder or wheel passing between a pair of spaced-apart walls. A roller pushes against the core to compress the powder particles together and to bias the length of packing material into a spiral coil.
摘要翻译：一种具有弹性芯和均匀的未接缝的外表面的包装材料，包括附着在柔性芯上并彼此连接的多个不连续的可压缩颗粒，颗粒在附着后被压缩。该方法包括用多个粉末状颗粒围绕柔性细长芯，其一起通过多个对准的进给槽辊对。具有附着的颗粒的芯在张力周围缠绕在通过一对隔开的壁之间的圆柱体或轮的弧形扇形周围。滚筒推动芯体将粉末颗粒压在一起并将填料材料的长度偏压成螺旋线圈。

6. 发明授权

US5709514A Liveload assembly 失效
标题翻译：活载装配
公开(公告)号：US5709514A
公开(公告)日：1998-01-20
申请号：US657457
申请日：1996-05-30
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： F16B31/04 , F16J15/18 , F16K41/02 , F16B39/12 , F16B39/24
CPC分类号： F16J15/186 , F16B31/04 , F16K41/02
摘要： A liveload assembly for communicating a load to packing material through a flange member of a fluid flow apparatus while pre-stressing a stud holding the flange member with a different loading, in which a first set of compressible belleville washers are received on an open-ended sleeve of a stack guide and rest on a seat defined by a flange at one end of the sleeve, the stack guide and washers received into a recess of a retainer cup having a partially closed end which defines a threaded bore for threadingly engaging the retainer cup to a stud extending from the stuffing box and freely through a gland follower, whereby the first set of belleville washers, being compressed, communicate a load through the flange member to the packing material. A second set of belleville washers are received on the stud and rest on a beveled face of the retainer cap. A nut screwed onto the stud compresses the second set of belleville washers against the beveled face of the retainer cup for pre-stressing the stud. A method of maintaining a compressive force communicated through the flange member to the sealing material in a fluid flow apparatus while pre-stressing the stud is disclosed.
摘要翻译：一种活载组件，用于通过流体流动装置的凸缘构件将载荷传递到包装材料，同时以不同的负载预紧固保持凸缘构件的螺柱，其中在开口端接收第一组可压缩贝氏垫圈套筒引导件并且搁置在由套筒的一端上的凸缘限定的座上，所述堆叠引导件和垫圈被容纳在具有部分封闭端部的保持杯的凹部中，所述保持杯限定用于螺纹接合保持杯到从填料箱延伸并且自由地通过压盖随动件的螺柱，由此被压缩的第一组百叶窗垫圈将负载通过凸缘构件传递到包装材料。第二组belleville垫圈被接收在螺柱上并且搁置在保持器帽的斜面上。拧在螺柱上的螺母将第二组贝氏垫圈压靠在保持杯的斜面上，以预紧螺柱。公开了一种在预应力螺柱的同时在流体流动设备中保持通过凸缘构件传递到密封材料的压缩力的方法。

7. 发明授权

US5395469A Method of making an improved spirally-formed seal for shafts and valve stems 失效
标题翻译：制造用于轴和阀杆的螺旋形密封件的改进方法
公开(公告)号：US5395469A
公开(公告)日：1995-03-07
申请号：US20699
申请日：1993-02-22
申请人： James W. Suggs, Jr. , Steven M. Suggs , Reid M. Meyer , Jim B. Cohen
发明人： James W. Suggs, Jr. , Steven M. Suggs , Reid M. Meyer , Jim B. Cohen
IPC分类号： F16J15/22
CPC分类号： F16J15/22 , Y10S277/924 , Y10T156/101
摘要： A packing material for formation of a seal for a rotary or reciprocating shaft is disclosed wherein a core element is enveloped by a sheet of expanded graphite material. The core element is preferably formed of a wire mesh and solid graphite. The enveloping process is accomplished in such a manner as to wrap the core element with a self-lubricating surface material. The packing material of the present invention provides the advantages of graphite packings and metallic core packings.
摘要翻译：公开了一种用于形成用于旋转或往复轴的密封件的包装材料，其中芯元件被一片膨胀石墨材料包围。核心元件优选由丝网和固体石墨形成。包封过程以以自润滑表面材料包裹芯体元件的方式来实现。本发明的包装材料提供石墨填料和金属芯填料的优点。

8. 发明授权

US06984117B1 Apparatus and method for manufacturing gaskets 失效
公开(公告)号：US06984117B1
公开(公告)日：2006-01-10
申请号：US10392732
申请日：2003-03-18
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： B29B9/10
CPC分类号： B30B15/302 , B30B11/027 , B30B15/0017 , F16J15/125
摘要： An apparatus and methods of manufacturing seamless gaskets using expanded intercalated graphite worms, in which an annular die cavity has a central column with a charge inlet in a perimeter wall. Expanded intercalated graphite worms communicate from a source through the charge inlet in the annular die cavity for depositing a charge of expanded intercalated graphite worms within the die cavity. An upper pusher is movable from a first position distally spaced from an open end of the die cavity to a second position within the die cavity for compressing a first charge of expanded intercalated graphite worms. A lower pusher is movable from a first position to a second position during the compressing of the first charge of expanded intercalated graphite worms in the die. The upper pusher causes the lower pusher to move to the second position, so that a second charge of expanded intercalated graphite worms is received in substantially the same volume as the first charge. The upper pusher then compresses the second charge to form a seamless gasket.

9. 发明授权

US5797982A Apparatus for manufacturing a seamless packing material 失效
标题翻译：用于制造无缝包装材料的装置
公开(公告)号：US5797982A
公开(公告)日：1998-08-25
申请号：US780465
申请日：1997-01-08
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： F16J15/22 , B05B13/02 , B05C3/12
CPC分类号： F16J15/22 , Y10S277/922 , Y10T156/1741 , Y10T156/1798
摘要： A packing material having a resilient core and a uniform non-seamed exterior surface comprising a plurality of discrete compressible particles attached to the flexible core and to each other, the particles being compressed after attachment. The method comprises surrounding the flexible elongate core with a plurality of powder-like particles which together feed through a plurality of aligned pairs of feed groove rollers. The core, with the attached particles, wraps under tension around an arcuate sector of a cylinder or wheel passing between a pair of spaced-apart walls. A roller pushes against the core to compress the powder particles together and to bias the length of packing material into a spiral coil.
摘要翻译：一种具有弹性芯和均匀的未接缝的外表面的包装材料，包括附着在柔性芯上并彼此连接的多个不连续的可压缩颗粒，颗粒在附着后被压缩。该方法包括用多个粉末状颗粒围绕柔性细长芯，其一起通过多个对准的进给槽辊对。具有附着的颗粒的芯在张力周围缠绕在通过一对隔开的壁之间的圆柱体或轮的弧形扇形周围。滚筒推动芯体将粉末颗粒压在一起并将填料材料的长度偏压成螺旋线圈。

10. 发明授权

US5785322A Gasket for flange connections 失效
标题翻译：垫片用于法兰连接
公开(公告)号：US5785322A
公开(公告)日：1998-07-28
申请号：US746744
申请日：1996-11-15
申请人： Steven M. Suggs , Reid M. Meyer
发明人： Steven M. Suggs , Reid M. Meyer
IPC分类号： F16J15/12 , F16L23/18 , F16J9/00
CPC分类号： F16L23/18 , F16J15/122 , F05C2225/04
摘要： A gasket made of a plate having an annular central opening with an annular region concentric to the central opening, the annular region having a plurality of concentric deformable ridges and opposite facing grooves in a first and second surface of the plate. A sealing material comprising a plurality of expanded intercalated graphite worms overlies the annular region with the particles fixed to adjacent particles by compression. The ridges and the sealing material provide a plurality of seals having varying density and thickness that incrementally changes from a first edge of the sealing material to a second edge. The gasket is manufactured by compress the worms and the plate between dies to form the sealing material.
摘要翻译：一种由板制成的垫圈，其具有环形中心开口，环形区域具有与中心开口同心的环形区域，该环形区域具有多个同心可变形的脊和板的第一和第二表面中相对的相对的凹槽。包括多个膨胀的插层石墨蠕虫的密封材料覆盖在环形区域上，其中颗粒通过压缩固定到相邻的颗粒。脊和密封材料提供多个密封件，其具有从密封材料的第一边缘逐渐变化到第二边缘的变化的密度和厚度。垫片通过在蜗杆之间压缩蜗杆和板来形成密封材料。

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