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1. 发明授权

US5755904A Method for cementless building of retreaded tires 失效
标题翻译：翻新轮胎无水泥建筑方法
公开(公告)号：US5755904A
公开(公告)日：1998-05-26
申请号：US761485
申请日：1996-12-06
申请人： Trent F. Longo , Charles J. Wollenzier , Gordon T. Franks , Patrick J. Quinlan , Michael D. Shaffer
发明人： Trent F. Longo , Charles J. Wollenzier , Gordon T. Franks , Patrick J. Quinlan , Michael D. Shaffer
IPC分类号： B29D30/30 , B29D30/54 , B29D30/52
CPC分类号： B29D30/3007 , B29D30/28 , B29D30/54 , B29D2030/544
摘要： An Apparatus for applying cushion gum to a periphery of a tire casing without cement includes a conveyor having a forward roller near the tire casing. The conveyor is mounted on a carriage that is movable relative to its base so that the conveyor can be moved to contact the tire casing. The conveyor moves the cushion gum below an infrared heater to heat an interface side of the cushion gum to increase its tack and then moves the heated cushion gum between the forward roller and the tire casing. The forward roller of the conveyor applies the cushion gum to the periphery of the tire as the cushion gum exits the conveyor and first contacts the tire casing. A supply roller is provided to move the cushion gum from a supply roll to the rear end of the conveyor. A cutting mechanism is provided between the supply roller and the conveyor to selectively cut the cushion gum.
摘要翻译：用于将缓冲胶施加到没有水泥的轮胎外壳的周边的装置包括具有靠近轮胎外壳的前轮的输送机。输送机安装在可相对于其底座移动的滑架上，使得输送机能够移动以接触轮胎外壳。输送机将缓冲胶移动到红外线加热器下面以加热缓冲胶的界面侧，以增加其粘性，然后将加热的缓冲胶移动到前滚轮和轮胎外壳之间。当缓冲垫离开输送机并且首先接触轮胎外壳时，输送机的向前辊将缓冲胶施加到轮胎的周边。提供供应辊以将缓冲胶从供给辊移动到输送机的后端。在供应辊和输送机之间提供切割机构，以选择性地切割缓冲胶。

2. 发明授权

US5635015A Apparatus for cementless building of retreaded tires 失效
标题翻译：翻新轮胎无水泥建筑设备
公开(公告)号：US5635015A
公开(公告)日：1997-06-03
申请号：US412458
申请日：1995-03-29
申请人： Trent F. Longo , Charles J. Wollenzier , Gordon T. Franks , Patrick J. Quinlan , Michael D. Shaffer
发明人： Trent F. Longo , Charles J. Wollenzier , Gordon T. Franks , Patrick J. Quinlan , Michael D. Shaffer
IPC分类号： B29D30/30 , B29D30/54 , B29D30/52
CPC分类号： B29D30/3007 , B29D30/28 , B29D30/54 , B29D2030/544
摘要： An Apparatus for applying cushion gum to a periphery of a tire casing without cement includes a conveyor having a forward roller near the tire casing. The conveyor is mounted on a carriage that is movable relative to its base so that the conveyor can be moved to contact the tire casing. The conveyor moves the cushion gum below an infrared heater to heat an interface side of the cushion gum to increase its tack and then moves the heated cushion gum between the forward roller and the tire casing. The forward roller of the conveyor applies the cushion gum to the periphery of the tire as the cushion gum exits the conveyor and first contacts the tire casing. A supply roller is provided to move the cushion gum from a supply roll to the rear end of the conveyor. A cutting mechanism is provided between the supply roller and the conveyor to selectively cut the cushion gum.
摘要翻译：用于将缓冲胶施加到没有水泥的轮胎外壳的周边的装置包括具有靠近轮胎外壳的前轮的输送机。输送机安装在可相对于其底座移动的滑架上，使得输送机能够移动以接触轮胎外壳。输送机将缓冲胶移动到红外加热器下面以加热缓冲胶的界面侧，以增加其粘性，然后将加热的缓冲胶移动到前辊和轮胎外壳之间。当缓冲垫离开输送机并且首先接触轮胎外壳时，输送机的向前辊将缓冲胶施加到轮胎的周边。提供供应辊以将缓冲胶从供给辊移动到输送机的后端。在供给辊和输送机之间设置切割机构以选择性地切割缓冲胶。

3. 发明授权

US4477656A Method for removing sodium salts from polyphosphazene polymer solutions 失效
标题翻译：从聚磷腈聚合物溶液中除去钠盐的方法
公开(公告)号：US4477656A
公开(公告)日：1984-10-16
申请号：US572271
申请日：1984-01-20
申请人： Trent F. Longo , Vispi R. Sagar , Mark L. Stayer
发明人： Trent F. Longo , Vispi R. Sagar , Mark L. Stayer
IPC分类号： C08G79/02 , C08G79/04
CPC分类号： C08G79/025
摘要： An improved method for removing sodium salts from mixtures of such salts and polyaryloxyphosphazene or polyalkoxyphosphazene or polyalkoxyaryloxyphosphazene polymer solutions is provided. The method involves first treating the mixture with an acid to neutralize any excess alkoxide or aryloxide. Then, water is added to the mixture to extract the sodium salts therefrom resulting in an at least partial separation of the mixture into a polyphosphazene polymer solution phase and a brine phase comprising water and the sodium salts. Following addition of the water to the mixture, a sulfated fatty acid ester of a natural non-petroleum based oil is added to the mixture to effect a more complete separation of the mixture into the polyphosphazene polymer solution phase and the brine phase. The polyphosphazene polymer solution phase is then separated from the brine phase.
摘要翻译：提供了一种用于从这些盐与聚芳基磷腈或聚烷氧基磷腈或聚烷氧基氧基磷腈聚合物溶液的混合物中除去钠盐的改进方法。该方法首先用酸处理混合物以中和任何过量的醇盐或芳氧化物。然后，将水加入到混合物中以从其中提取钠盐，从而将混合物至少部分分离成聚磷腈聚合物溶液相和包含水和钠盐的盐水相。在向混合物中加入水之后，向混合物中加入天然非石油基油的硫酸化脂肪酸酯，以使混合物更完全分离成聚磷腈聚合物溶液相和盐水相。然后将聚磷腈聚合物溶液相与盐水相分离。

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