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1. 发明授权

US09669594B2 Tire buffing apparatus with belt detection system 有权
公开(公告)号：US09669594B2
公开(公告)日：2017-06-06
申请号：US15107554
申请日：2014-12-12
申请人： Bridgestone Bandag, LLC
发明人： Troy A. Kost
IPC分类号： B29D30/54 , G01V3/10
CPC分类号： B29D30/54 , B29D2030/541 , B29D2030/546 , G01V3/10
摘要： A tire buffing apparatus for a tire casing having a plurality of steel belts arranged therein is provided. The tire buffing apparatus including a hub assembly for supporting and rotating a tire casing and a rasp assembly including a rotatable rasp for buffing a tire casing. A tire belt detection system is provided that includes an induction coil element and a sensor. The induction coil element is configured and arranged in relation to the hub assembly such that when the induction coil element is connected to an AC power source, the induction coil element induces a current in the steel belts of a tire casing supported on the hub assembly. The sensor is configured to produce a signal when the rotating rasp is subject to a voltage. A control unit is configured to direct the rasp assembly to stop buffing a tire casing when the sensor produces the signal.

2. 发明申请

US20160318270A1 Tire Buffing Apparatus With Belt Detection System 有权
标题翻译：带式检测系统的轮胎抛光装置
公开(公告)号：US20160318270A1
公开(公告)日：2016-11-03
申请号：US15107554
申请日：2014-12-12
申请人： BRIDGESTONE BANDAG, LLC
发明人： Troy A. Kost
IPC分类号： B29D30/54 , G01V3/10
CPC分类号： B29D30/54 , B29D2030/541 , B29D2030/546 , G01V3/10
摘要： A tire buffing apparatus for a tire casing having a plurality of steel belts arranged therein is provided. The tire buffing apparatus including a hub assembly for supporting and rotating a tire casing and a rasp assembly including a rotatable rasp for buffing a tire casing. A tire belt detection system is provided that includes an induction coil element and a sensor. The induction coil element is configured and arranged in relation to the hub assembly such that when the induction coil element is connected to an AC power source, the induction coil element induces a current in the steel belts of a tire casing supported on the hub assembly. The sensor is configured to produce a signal when the rotating rasp is subject to a voltage. A control unit is configured to direct the rasp assembly to stop buffing a tire casing when the sensor produces the signal.
摘要翻译：提供了一种用于轮胎外壳的轮胎抛光装置，其具有布置在其中的多个钢带。该轮胎抛光装置包括用于支撑和旋转轮胎外壳的轮毂组件和包括用于抛光轮胎外壳的旋转锉刀的锉刀组件。提供了一种包括感应线圈元件和传感器的轮胎胎带检测系统。感应线圈元件相对于轮毂组件构造和布置，使得当感应线圈元件连接到AC电源时，感应线圈元件在支撑在轮毂组件上的轮胎外壳的钢带中引起电流。传感器被配置为当旋转的锉刀受到电压时产生信号。控制单元构造成当传感器产生信号时引导锉刀组件停止抛光轮胎外壳。

3. 发明申请

US20130180645A1 Passive Buffer Brush Air Cooling 有权
标题翻译：被动缓冲刷空气冷却
公开(公告)号：US20130180645A1
公开(公告)日：2013-07-18
申请号：US13788915
申请日：2013-03-07
申请人： Bridgestone Bandag, LLC
发明人： Troy A. Kost
IPC分类号： B24B1/00 , B29D30/56
CPC分类号： B24B1/00 , A46B13/003 , A47L11/19 , A47L11/4041 , B24B5/366 , B24B29/005 , B24B55/02 , B24B55/06 , B24D13/10 , B24D13/18 , B29D30/56 , B29D2030/541
摘要： In one embodiment, the present invention provides a buffer brush. When rotating, the buffer brush acts as a centrifugal pump. The buffer brush contains a core having a first side and a second side and the brush extends racially from the surface of the core. The first and second sides have at least one opening configured to allow air to flow laterally through the core. Vents on the surface of the cure are configured to allow air flowing laterally through the core to also flow radially through the vents into the brush.
摘要翻译：在一个实施例中，本发明提供一种缓冲刷。当旋转时，缓冲刷用作离心泵。缓冲刷包括具有第一侧和第二侧的芯，并且刷从种子表面延伸种族。第一和第二侧面具有至少一个开口，其构造成允许空气横向流过核心。固化表面上的通风口构造成允许横向流过芯的空气也可径向流过通风孔进入刷子。

4. 发明申请

US20170363558A1 TIRE INSPECTION APPARATUS 审中-公开
公开(公告)号：US20170363558A1
公开(公告)日：2017-12-21
申请号：US15540036
申请日：2015-12-14
申请人： Bridgestone Bandag, LLC
发明人： Troy A. Kost , Eric M. Henriksen , Christopher J. A. Ferrell
IPC分类号： G01N27/20 , G01M17/02
CPC分类号： G01N27/20 , G01M17/022 , G01N27/205
摘要： A tire inspecting apparatus for a tire is provided. The apparatus includes a test stand for supporting and rotating a tire. The test stand is configured such that a tire supported thereon defines a center axis. The apparatus includes a testing probe configured as a high voltage electrode for generating an electric field and a grounding element. A positioning assembly includes a support bracket and a positioning arm supporting the testing probe. The positioning arm is operable to move the testing probe into a working position between the sidewalls of a tire supported on the test stand and in proximity to the grounding element. The positioning arm is connected to the support bracket for pivoting movement relative to the support bracket about a pivot axis. The pivot axis extends at a non-perpendicular angle relative to the center axis of a tire supported on the test stand.

5. 发明授权

US09227287B2 Passive buffer brush air cooling 有权
标题翻译：被动缓冲刷风冷
公开(公告)号：US09227287B2
公开(公告)日：2016-01-05
申请号：US13788915
申请日：2013-03-07
申请人： Bridgestone Bandag, LLC
发明人： Troy A. Kost
IPC分类号： B24B1/00 , B24D13/10 , B24D13/18 , B29D30/56 , A46B13/00 , B24B29/00 , B24B55/02 , B24B55/06 , B24B5/36 , A47L11/19 , A47L11/40 , B29D30/54
CPC分类号： B24B1/00 , A46B13/003 , A47L11/19 , A47L11/4041 , B24B5/366 , B24B29/005 , B24B55/02 , B24B55/06 , B24D13/10 , B24D13/18 , B29D30/56 , B29D2030/541
摘要： In one embodiment, the present invention provides a buffer brush. When rotating, the buffer brush acts as a centrifugal pump. The buffer brush contains a core having a first side and a second side and the brush extends racially from the surface of the core. The first and second sides have at least one opening configured to allow air to flow laterally through the core. Vents on the surface of the cure are configured to allow air flowing laterally through the core to also flow radially through the vents into the brush.
摘要翻译：在一个实施例中，本发明提供一种缓冲刷。当旋转时，缓冲刷用作离心泵。缓冲刷包括具有第一侧和第二侧的芯，并且刷从种子表面延伸种族。第一和第二侧面具有至少一个开口，其构造成允许空气横向流过核心。固化表面上的通风口构造成允许横向流过芯的空气也可径向流过通风孔进入刷子。

6. 发明授权

US12122113B2 Versatile sipe machine 有权
公开(公告)号：US12122113B2
公开(公告)日：2024-10-22
申请号：US18275464
申请日：2022-02-02
申请人： BRIDGESTONE BANDAG, LLC
发明人： Troy A. Kost , Jim L. Jones , Robert G. Otting , Logan M. Koepke
IPC分类号： B29D30/68 , B26D1/00
CPC分类号： B29D30/68 , B26D1/0006 , B26D2001/0053 , B26D2001/006
摘要： A sipe forming assembly is provided. The sipe forming assembly includes a plunge cutting assembly, a leading roller assembly positioned upstream of the plunge cutting assembly, and a trailing roller assembly positioned downstream of the plunge cutting assembly. The plunge cutting assembly includes a blade and a linear actuator configured to actuate the blade to cut a sipe in a tire tread. The leading roller assembly includes a first leading roller and a second leading roller positionable relative to the first leading roller. The second leading roller and the first leading roller are configured to cooperate to clamp the tire tread between the first leading roller and the second leading roller. The trailing roller assembly includes a first trailing roller and a second trailing roller configured to cooperate to clamp the tire tread between the first trailing roller and the second trailing roller.

7. 发明公开

US20240034017A1 VERSATILE SIPE MACHINE 审中-公开
公开(公告)号：US20240034017A1
公开(公告)日：2024-02-01
申请号：US18275464
申请日：2022-02-02
申请人： BRIDGESTONE BANDAG, LLC
发明人： Troy A. Kost , Jim L. Jones , Robert G. Otting , Logan M. Koepke
IPC分类号： B29D30/68 , B26D1/00
CPC分类号： B29D30/68 , B26D1/0006 , B26D2001/0053 , B26D2001/006
摘要： A sipe forming assembly is provided. The sipe forming assembly includes a plunge cutting assembly, a leading roller assembly positioned upstream of the plunge cutting assembly, and a trailing roller assembly positioned downstream of the plunge cutting assembly. The plunge cutting assembly includes a blade and a linear actuator configured to actuate the blade to cut a sipe in a tire tread. The leading roller assembly includes a first leading roller and a second leading roller positionable relative to the first leading roller. The second leading roller and the first leading roller are configured to cooperate to clamp the tire tread between the first leading roller and the second leading roller. The trailing roller assembly includes a first trailing roller and a second trailing roller configured to cooperate to clamp the tire tread between the first trailing roller and the second trailing roller.

8. 发明授权

US10493586B2 Passive buffer brush air cooling 有权
公开(公告)号：US10493586B2
公开(公告)日：2019-12-03
申请号：US14948659
申请日：2015-11-23
申请人： BRIDGESTONE BANDAG, LLC
发明人： Troy A. Kost
IPC分类号： B24B1/00 , B24D13/10 , B24D13/18 , B29D30/56 , A46B13/00 , B24B29/00 , B24B55/02 , B24B55/06 , B24B5/36 , A47L11/19 , A47L11/40 , B29D30/54
CPC分类号： B24B1/00 , A46B13/003 , A47L11/19 , A47L11/4041 , B24B5/366 , B24B29/005 , B24B55/02 , B24B55/06 , B24D13/10 , B24D13/18 , B29D30/56 , B29D2030/541
摘要： In one embodiment, the present invention provides a buffer brush. When rotating, the buffer brush acts as a centrifugal pump. The buffer brush contains a core having a first side and a second side and the brush extends racially from the surface of the core. The first and second sides have at least one opening configured to allow air to flow laterally through the core. Vents on the surface of the cure are configured to allow air flowing laterally through the core to also flow radially through the vents into the brush.

9. 发明授权

US10261038B2 Tire inspection apparatus 有权
公开(公告)号：US10261038B2
公开(公告)日：2019-04-16
申请号：US15540036
申请日：2015-12-14
申请人： Bridgestone Bandag, LLC
发明人： Troy A. Kost , Eric M. Henriksen , Christopher J. A. Ferrell
IPC分类号： G01M17/02 , G01N27/20
摘要： A tire inspecting apparatus for a tire is provided. The apparatus includes a test stand for supporting and rotating a tire. The test stand is configured such that a tire supported thereon defines a center axis. The apparatus includes a testing probe configured as a high voltage electrode for generating an electric field and a grounding element. A positioning assembly includes a support bracket and a positioning arm supporting the testing probe. The positioning arm is operable to move the testing probe into a working position between the sidewalls of a tire supported on the test stand and in proximity to the grounding element. The positioning arm is connected to the support bracket for pivoting movement relative to the support bracket about a pivot axis. The pivot axis extends at a non-perpendicular angle relative to the center axis of a tire supported on the test stand.

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