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1. 外观设计

USD298946S Pavement crack sealer machine 失效
公开(公告)号：USD298946S
公开(公告)日：1988-12-13
申请号：US909496
申请日：1986-09-19
申请人： Floyd D. Schave , Roger S. Allshouse
设计人： Floyd D. Schave , Roger S. Allshouse

2. 发明授权

US4363427A Asphalt dispenser vehicle 失效
标题翻译：沥青分送车
公开(公告)号：US4363427A
公开(公告)日：1982-12-14
申请号：US157040
申请日：1980-06-06
申请人： Gaius P. Crosby
发明人： Gaius P. Crosby
IPC分类号： E01C19/08 , B67D5/62
CPC分类号： E01C19/08
摘要： A specialized vehicle for movement along a path parallel to a plurality of containers for dispensing molten asphalt from the vehicle into the containers. The vehicle is configured to physically locate the operator and the controls at the rear corner of the vehicle so that the operator can readily oversee and control movement of the vehicle and the asphalt dispensing operations.
摘要翻译：用于沿平行于多个容器的路径移动的专用车辆，用于将来自车辆的熔融沥青分配到容器中。车辆构造成将操作者和控制器物理定位在车辆的后角处，使得操作者可以容易地监督和控制车辆的运动和沥青分配操作。

3. 发明授权

US4335560A Method for containerizing asphalt 失效
标题翻译：集装沥青的方法
公开(公告)号：US4335560A
公开(公告)日：1982-06-22
申请号：US144301
申请日：1980-04-28
申请人： J. Ronald Robinson
发明人： J. Ronald Robinson
IPC分类号： B65B63/08 , B65B3/04 , B65B35/50
CPC分类号： B65B63/08
摘要： The present invention discloses a method for containerizing asphalt in a plurality of manually handleable packages.
摘要翻译：本发明公开了一种在多个可手动操作的包装中容纳沥青的方法。

4. 发明授权

US4171849A Apparatus for cleaning pavement expansion joints 失效
标题翻译：清洗路面膨胀节的设备
公开(公告)号：US4171849A
公开(公告)日：1979-10-23
申请号：US943663
申请日：1978-09-18
申请人： Carl C. Jacobson , Gaius P. Crosby
发明人： Carl C. Jacobson , Gaius P. Crosby
IPC分类号： E01C23/09 , E21C47/00
CPC分类号： E01C23/0913
摘要： An apparatus for removing sealants from expansion joints in pavement slabs preparatory to replacement of the sealant is adapted for demountable attachment to the rear of a motorized vehicle. The apparatus includes a frame which is pivotably movable about a horizontal axis by means of a linear actuator. A carriage, having a cutting tool bit carried in a tool holder at the trailing edge thereof, is supported on the frame so as to be pivotably movable therewith with such movement employed for positioning and holding the cutting tool in the joint being cleaned. The carriage is free to laterally slide relative to the frame for freely tracking the expansion joint being cleaned.
摘要翻译：用于从准备更换密封剂的路面板中的膨胀节中去除密封剂的装置适用于可拆卸地附接到机动车辆的后部。该装置包括一个可通过线性致动器围绕水平轴线枢转运动的框架。具有在其后缘的工具架中承载的切削工具钻头的托架被支撑在框架上，以便与其一起可枢转地移动，这样的运动用于将切割工具定位和保持在待清洁的关节中。托架相对于框架自由地横向滑动，用于自由跟踪要清洁的膨胀节。

5. 发明公开

US20240218615A1 SYSTEM AND METHOD FOR ROBOTIC SEALING OF DEFECTS IN PAVED SURFACES 审中-公开
公开(公告)号：US20240218615A1
公开(公告)日：2024-07-04
申请号：US18092873
申请日：2023-01-03
申请人： Crafco, Inc.
发明人： Austin Van Putten , Jarod Hanko
IPC分类号： E01C23/07 , E01C23/01 , G06T7/00
CPC分类号： E01C23/07 , E01C23/01 , G06T7/0008 , G06T2207/30132
摘要： Systems and methods for pave surface management are described. A system for identifying and sealing cracks of a paved surface can include a camera and a robotic arm coupled to a vehicle, and a processor. The robotic arm includes one or more actuators configured to affect motion of the robotic arm and a distal sealant applicator. The processor is configured to selectively trigger the camera to capture images of the paved surface, determine that a plurality of pixels for each captured image meets or surpasses a similarity threshold of a crack using image recognition, generate a priority list of the plurality of pixels based on a cost function, and command the robotic arm to apply sealant to the paved surface at locations corresponding to each of the plurality of pixels based on the priority list.

6. 发明授权

US5967375A Sealant melter with retrofittable sealant block feed assembly 失效
标题翻译：密封胶机，可拆卸密封胶块进料组件
公开(公告)号：US5967375A
公开(公告)日：1999-10-19
申请号：US908389
申请日：1997-08-07
申请人： David W. Barnes
发明人： David W. Barnes
IPC分类号： B05C5/04 , E01C19/08 , B67D5/62
CPC分类号： E01C19/08
摘要： A sealant melter incorporates a sealant block feed assembly that reduces the labor required to feed sealant blocks to the sealant tank of the melter and that reduces or even eliminates the risk that hot liquid sealant will splash out of the sealant tank when sealant blocks are fed into it. The sealant block feed assembly preferably includes a top-fed splash box and a conveyor assembly for feeding sealant blocks to the splash box from a towing/storage vehicle or the like. The splash box incorporates internal guards in the form of counterbalanced flaps that prevent hot liquid sealant from splashing out of the splash box when the sealant blocks are fed into it from above. The conveyor assembly includes a conveyor that is selectively controllable, either from the towing/storage vehicle or from curbside, to receive sealant blocks and to selectively feed the received sealant blocks to the splash box. The height and/or the length of the conveyor can be varied to meet the needs of a particular towing/storage vehicle, and the entire sealant block feed assembly is configured for detachably mounting on the sealant melter frame so as to be easily retrofittable on a previously-assembled sealant melter.
摘要翻译：密封剂胶机包括密封剂块进料组件，其减少了将密封剂块输送到熔化器的密封剂罐所需的劳动力，并且减少或甚至消除了当密封剂块进料时热液体密封剂将从密封剂罐中溅出的风险它。密封块输送组件优选地包括顶部送料的絮凝盒和用于从拖曳/储存车辆等将密封剂块供给到絮凝盒的输送机组件。防溅箱采用平衡挡板形式的内部防护罩，当密封块从上方进入时，防止热液体密封剂溅出喷溅箱。输送机组件包括可以从牵引/储存车辆或路边缘选择性地控制的输送机，以接收密封剂块并且选择性地将接收到的密封剂块输送到喷溅箱。输送机的高度和/或长度可以改变以满足特定牵引/储存车辆的需要，并且整个密封剂块进给组件被构造成可拆卸地安装在密封胶机框架上，以便易于在一个预先组装的密封胶

7. 发明授权

US4318475A Asphalt container 失效
标题翻译：沥青容器
公开(公告)号：US4318475A
公开(公告)日：1982-03-09
申请号：US148460
申请日：1980-05-09
申请人： J. Ronald Robinson
发明人： J. Ronald Robinson
IPC分类号： B65D65/38 , B65D77/06 , C10C3/18 , B65D85/00
CPC分类号： B65D65/38 , B65D77/062 , C10C3/18
摘要： A container for receiving molten asphalt for subsequent use at a job site includes a cardboard having a bag-shaped liner therein for receiving and containing the molten asphalt. The bag-shaped liner has special properties which are conducive to an efficient asphalt containerization process and are compatible with the requirements for handling and preparing the asphalt for use at the job site.
摘要翻译：用于接收在工作现场使用的熔融沥青的容器包括其中具有用于接收和容纳熔融沥青的袋状衬垫的纸板。袋形衬垫具有特殊的性能，有利于高效的沥青集装箱过程，并且与在工地使用的沥青的处理和制备要求相符。

8. 外观设计

USD257149S Paving crack sealer machine 失效
公开(公告)号：USD257149S
公开(公告)日：1980-09-30
申请号：US885786
申请日：1978-03-13
申请人： Carl C. Jacobson
设计人： Carl C. Jacobson

9. 发明授权

US10875692B2 Sealant packaging and method 有权
公开(公告)号：US10875692B2
公开(公告)日：2020-12-29
申请号：US15498359
申请日：2017-04-26
申请人： Crafco, Inc.
发明人： Thomas D. Splinter , Stephen Patrick Giersch
IPC分类号： B65D65/38 , B65D21/00 , B65B3/04 , B65B63/08 , B65D75/00 , B65D85/00 , E01C3/00 , E01C19/00 , E01C19/08 , E01C23/03 , E01C23/14 , B29C37/00
CPC分类号： B65D65/38 , B65B3/04 , B65B63/08 , B65D75/002 , B65D85/70 , E01C3/003 , E01C19/002 , E01C19/08 , E01C23/03 , E01C23/14 , B29C37/0075
摘要： An improved sealant packaging and method for use with sealing joints and cracks in pavement and parking lots is provided. Liquid sealant material is poured by volume into a container draped with a sheet. Container is cooled so that the sealant becomes a solid block, with the sheet adhered to the sides of the sealant block such that the sheet forms a container for the sealant. The sheet also acts a release liner for easily removing the sealant block from the container. Two or more contained blocks are stacked together, forming a package of two or more blocks self-sealed by sheets. When the package is placed in a melting kettle, heat migrates through the spaces between the individual sealant blocks and allows the smaller sealant blocks to melt quickly and evenly. Sheet and film melt with sealant material and are incorporated therein to form the final sealant product.

10. 发明授权

US4279056A Pavement joint and crack cleaning machine 失效
标题翻译：路面接缝和裂缝清洗机
公开(公告)号：US4279056A
公开(公告)日：1981-07-21
申请号：US099085
申请日：1979-11-30
申请人： Carl C. Jacobson, Jr. , Gaius P. Crosby
发明人： Carl C. Jacobson, Jr. , Gaius P. Crosby
IPC分类号： E01C23/09 , A47L5/14
CPC分类号： E01C23/0906 , E01C23/0933
摘要： A machine for cleaning residual and foreign materials from random cracks and expansion joints in pavement subsequent to the opening of such cracks and joints and preparatory to placement of filler-sealer materials therein. The machine includes an open wheeled carriage which carries a platform between its side rails and an engine is mounted on the platform to drive a rotary brush and to drive a blower mechanism. The engine platform is pivotably connected to the carriage for raising and lowering the rotary brush, and the outlet from the blower mechanism is fixed to the wheeled carriage immediately behind the rotary brush.
摘要翻译：用于在打开这种裂缝和接头之后，在路面中随机裂缝和膨胀接缝清除残余和异物的机器，并准备在其中放置填料密封剂材料。该机器包括在其侧轨之间承载平台的开式托架，并且发动机安装在平台上以驱动旋转刷并驱动鼓风机构。发动机平台可枢转地连接到滑架上，用于升高和降低旋转刷，并且来自鼓风机构的出口立即在旋转刷的后面固定到轮式滑架。

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