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公开(公告)号：US11479920B1
公开(公告)日：2022-10-25
申请号：US17850935
申请日：2022-06-27
发明人： Walter Vizcaino , Michael Raab
IPC分类号： C08L95/00 , E01B31/26 , E01B9/16 , E01B9/06 , C09D5/34 , B05B13/02 , B05C5/02 , B05C11/10 , B27M3/14 , C08K3/38
摘要： A method for maintenance of railroad wood ties is presented herein. The wood filler composition used in the method is applicable for filling holes or gaps in wood to stabilize wood structures. The composition comprises at least unintahite, also known as asphaltum or Gilsonite, and sand. The composition may further comprise a water repellant and a wood preservative. The composition is non-carcinogenic. The method comprises filling a hole with the dry composition described herein. The wood member may be a railroad tie and using an appropriate filling device, at least two holes, or at least four holes may be filled at one time.
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公开(公告)号：US11255053B2
公开(公告)日：2022-02-22
申请号：US16997109
申请日：2020-08-19
摘要： A composition, device, and method for maintenance of railroad wood ties is presented herein. The device comprises a system for simultaneously filling rail spike holes in wood cross ties including a controlled system able to move in the x, y, and z planes. The system includes a product distribution box with multiple valves and dispensing lines for applying an environmentally friendly wood filler composition into multiple rail spike holes simultaneously. The wood filler composition is applicable for filling holes or gaps in wood to stabilize wood structures.
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公开(公告)号：US4504006A
公开(公告)日：1985-03-12
申请号：US488978
申请日：1983-04-27
摘要： A nailer for nailing at least one nail plate to a member. More particularly, the nailer includes a first and a second hammer assembly, the first hammer assembly being adapted to nail a nail plate to one end of a railroad tie and the second hammer assembly being adapted to nail a nail plate to the opposite end of the railroad tie for use in repairing railroad ties.
摘要翻译： 一个钉子，至少钉一个指甲板给一个成员。 更具体地，钉子包括第一和第二锤组件，第一锤组件适于将钉板钉在铁路系带的一端，并且第二锤组件适于将钉板钉在相对端 用于修理铁路连接的铁路领带。
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公开(公告)号：US3021781A
公开(公告)日：1962-02-20
申请号：US66504257
申请日：1957-06-11
发明人： ERNST MEISTER , HANS BANNACH
IPC分类号： B27M3/14
CPC分类号： B27M3/14
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公开(公告)号：US1610623A
公开(公告)日：1926-12-14
申请号：US7266725
申请日：1925-12-02
申请人： SHIPLEY GRANT B
发明人： SHIPLEY GRANT B
IPC分类号： B27M3/14
CPC分类号： B27M3/14
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公开(公告)号：US20220325480A1
公开(公告)日：2022-10-13
申请号：US17850935
申请日：2022-06-27
发明人： Walter Vizcaino , Michael Raab
摘要： A method for maintenance of railroad wood ties is presented herein. The wood filler composition used in the method is applicable for filling holes or gaps in wood to stabilize wood structures. The composition comprises at least unintahite, also known as asphaltum or Gilsonite, and sand. The composition may further comprise a water repellant and a wood preservative. The composition is non-carcinogenic. The method comprises filling a hole with the dry composition described herein. The wood member may be a railroad tie and using an appropriate filling device, at least two holes, or at least four holes may be filled at one time.
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公开(公告)号：US20210363702A1
公开(公告)日：2021-11-25
申请号：US17394142
申请日：2021-08-04
发明人： Walter Vizcaino , Michael Raab
摘要： A composition and method for maintenance of railroad wood ties is presented herein. The wood filler composition is applicable for filling holes or gaps in wood to stabilize wood structures. The composition comprises at least unintahite, also known as asphaltum or Gilsonite, and sand. The composition may further comprise a water repellant and a wood preservative. The composition is non-carcinogenic.
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公开(公告)号：US3419205A
公开(公告)日：1968-12-31
申请号：US56390866
申请日：1966-07-08
发明人： JUREIT JOHN C , KUSHNER BENJAMIN H
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公开(公告)号：US2956498A
公开(公告)日：1960-10-18
申请号：US57963656
申请日：1956-04-20
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