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公开(公告)号：USD986148S1
公开(公告)日：2023-05-16
申请号：US29776657
申请日：2021-03-31
设计人： Patrick J. Bonifas
摘要： FIG. 1 is a perspective view of a tire taken generally from the front and a first side of the tire;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof; the left side view being identical thereto;
FIG. 4 is an enlarged partial, perspective view of the taken along Line 4 of FIG. 1 thereof;
FIG. 5 is an enlarged, partial front view taken along Line 5-5 of FIG. 2 thereof; and,
FIG. 6 is an enlarged, partial side view taken along Line 6 of FIG. 3 thereof.
The broken lines and the region between the broken lines defining the inner bead and the first or second sidewall depict subject matter that forms no part of the claimed tire, and is included for the purpose of illustrating the full tire. Likewise, the tire interior forms no part of the claim. The tread pattern is understood to repeat throughout the circumference of the tire. The other side view is identical to the illustrated side view.
The dashed broken lines indicating an enlargement portion of the design form no part of the claimed design.-
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公开(公告)号：US11608430B2
公开(公告)日：2023-03-21
申请号：US16868619
申请日：2020-05-07
摘要： A rubber composition for a tire tread chimney component includes a sulfur-vulcanizable elastomer and an electrically conductive polymer. The rubber composition is further defined by an absence of electrically conductive carbon black. The sulfur-vulcanizable elastomer is selected from the group consisting of natural rubber, polybutadiene, polyisoprene, styrene butadiene rubber, nitrile rubber, and combinations thereof. The sulfur-vulcanizable elastomer and the electrically conductive polymer are substantially evenly mixed together. In the tire, and upon curing, the tire tread chimney component provides a dissipative pathway for static electricity from the tire to the ground in operation.
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公开(公告)号：US11440977B2
公开(公告)日：2022-09-13
申请号：US15895601
申请日：2018-02-13
发明人： Nicolas Sauty , Brittney Sunday , Howard Colvin
IPC分类号： C07C49/08 , C07C9/14 , C08C1/15 , C08C3/02 , B29B7/80 , B29C48/00 , B29B7/86 , B29B7/74 , B29C48/03 , B29B7/84 , B29B7/00 , B29C48/76 , B29B7/40 , B29B9/06 , B29B7/46 , B29K105/00
摘要： A latex processing system and method involves mixing a latex and at least one solvent blend in an extruder, in order to remove resin found in the latex and to coagulate the latex to form a coagulum. The at least one solvent blend has a first solvent configured to coagulate the latex, and a second solvent configured to swell the resulting coagulum. In particular, a series of the solvent blends may be used at different locations along a length of the extruder, and may further include distinct blends of the first solvent and the second solvent, introduced at the different locations, and having different ratios of the first solvent and the second solvent.
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公开(公告)号：US20210054115A1
公开(公告)日：2021-02-25
申请号：US16999302
申请日：2020-08-21
发明人： Howard Colvin , Nicolas Sauty
IPC分类号： C08F36/08
摘要： A guayule rubber processing system and method involves mixing a guayule rubber and at least one solvent blend in an extruder, in order to remove resin found in the guayule miscella and to precipitate the guayule miscella to form a precipitate. The at least one solvent blend has a first solvent configured to precipitate the guayule rubber, and a second solvent configured to swell the resulting precipitate. In particular, a series of the solvent blends may be used at different locations along a length of the extruder and may further include distinct blends of the first solvent and the second solvent, introduced at the different locations, and having different ratios of the first solvent and the second solvent.
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