专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06951233B1 Electrically conductive tire and apparatus and process for extruding elements which have been made conductive 失效
标题翻译：导电轮胎及已经导电的挤出元件的装置和方法
公开(公告)号：US06951233B1
公开(公告)日：2005-10-04
申请号：US09645097
申请日：2000-08-24
申请人： Didier Calvar , Serge Nicolas , Daniel Bardy
发明人： Didier Calvar , Serge Nicolas , Daniel Bardy
IPC分类号： B29C47/06 , B29C47/12 , B29D30/52 , B60C1/00 , B60C19/08
CPC分类号： B29C47/32 , B29C47/0019 , B29C47/064 , B29D30/52 , B29D2030/526 , B29K2019/00 , B29K2995/0005 , B29K2995/0007 , B60C11/005 , B60C19/08 , Y10S152/02
摘要： A tire having a tread composed of two non-conductive layers, each layer containing a circumferential insert of conductive mix, the inserts having a wider interface at the interface of the two layers. An apparatus for extruding a layer, provided with a conductive insert, including a main extruder for extruding a non-vulcanized, non-conductive layer, and a micro-extruder having an extrusion head, provided at its end with a nozzle, for extruding a conductive insert in the layer.
摘要翻译：一种轮胎，其具有由两个非导电层组成的胎面，每个层包含导电混合物的周向插入件，所述插入件在两层的界面处具有较宽的界面。一种用于挤出层的装置，其具有导电插入件，包括用于挤出非硫化非导电层的主挤出机和具有挤出头的微型挤出机，其端部设有喷嘴，用于挤出导电插入层。

2. 发明授权

US5641132A Device for storage of non-vulcanized rubber products on bobbins 失效
标题翻译：未硫化橡胶制品在筒管上的储存装置
公开(公告)号：US5641132A
公开(公告)日：1997-06-24
申请号：US510927
申请日：1995-08-03
申请人： Daniel Bardy
发明人： Daniel Bardy
IPC分类号： B65H75/14 , B29C31/00 , B29D30/52 , B29K21/00 , B65H75/02 , B65H18/08
CPC分类号： B65H75/025 , B29C31/00 , B29D30/52 , B29K2021/00 , B29K2105/246 , B29K2105/256 , B29L2030/002 , B65H2801/93
摘要： A device for storage of an uncured rubber product is provided. The device comprised of:a bobbin composed of two flanges, each equipped with a border support portion fitted on the axially interior side of said flange, the border support portion having the general appearance of a spiral forming several turns, said border support portion being shifted forward, on each turn, axially toward the outside;an interleaf in the form of an elongated strip, resting on the said border support portions, the interleaf having a variable width, adapted to the axial distance between the said border support portions.
摘要翻译：提供了一种未固化橡胶制品的储存装置。该装置包括：由两个凸缘构成的线轴，每个配备有装配在所述凸缘的轴向内侧上的边界支撑部分，所述边界支撑部分具有形成几圈的螺旋形的总体外观，所述边界支撑部分是每转，向轴向向外移动; 在细长条带形式的搁置在所述边框支撑部分上的插页，所述插页具有适于所述边框支撑部分之间的轴向距离的可变宽度。

3. 发明授权

US06834693B1 Electrically conductive tire and extrusion equipment for a section with a conductive insert 失效
标题翻译：带导电插件的导电轮胎和挤压设备
公开(公告)号：US06834693B1
公开(公告)日：2004-12-28
申请号：US09645096
申请日：2000-08-24
申请人： Didier Calvar , Serge Nicolas , Daniel Bardy
发明人： Didier Calvar , Serge Nicolas , Daniel Bardy
IPC分类号： B29C4706
CPC分类号： B29C47/064 , B29C47/0019 , B29C47/32 , B29C47/56 , B29D2030/526 , B60C11/18 , B60C19/08 , Y10S152/02
摘要： A tire having a tread consisting of two circumferential layers of non-conductive material, each layer containing a circumferential insert made of a conductive mix and having on the contact surface between the two layers a circumferential footprint, the first of these layers having on the said surface a circumferential footprint with a circular path of width e, the second layer having on the said surface a circumferential footprint of width e′ lying across and having crests on either side of the circular path of the first layer, such that circumferentially between the two paths there are numerous points of contact which ensure electrical connection between the two conductive elements. The second layer with its insert is extruded from a main extruder for the extrusion of the portion of a tread in the unvulcanized condition, and a micro-extruder whose extrusion nozzle is fitted with a cutting edge and whose extrusion orifice is directed against a conveyor associated with the main extruder.
摘要翻译：一种轮胎，具有由两层非导电材料构成的胎面，每个层包含由导电混合物制成的周向插入件，并且在两层之间的接触表面上具有周向覆盖区，这些层中的第一层具有所述表面具有宽度为e的圆形路径的周向覆盖区，所述第二层在所述表面上具有跨过第一层的圆形路径的两侧的宽度e'的周向覆盖区域，并且在第二层的圆周路径的任一侧具有顶部，路径有许多接触点，确保两个导电元件之间的电连接。具有其插入件的第二层从主挤出机挤出，用于在未硫化状态下挤出胎面部分，以及挤出喷嘴装配有切割边缘并且其挤出孔针对传送带相关联的微型挤出机与主挤出机。

4. 发明授权

US5453238A Extrusion apparatus and method of extrusion for raw rubber mixes 失效
标题翻译：挤出设备和生橡胶混合料的挤压方法
公开(公告)号：US5453238A
公开(公告)日：1995-09-26
申请号：US176099
申请日：1993-12-30
申请人： Daniel Bardy
发明人： Daniel Bardy
IPC分类号： B29C47/04 , B29C47/32 , B29C47/56 , B29K21/00 , B29L9/00 , B29C47/06
CPC分类号： B29C47/56 , B29C47/32 , B29C47/0019
摘要： The extrusion apparatus proposed effects an extrusion of the roller-spout type onto a cylindrical roller 7 associated with a profiled fixed wall 5 and a second extrusion of the roller die type onto a profiled roller 8 and an associated fixed wall 6, and then superimposes the extrusions in the passage between the rollers 7 and 8.
摘要翻译：所提出的挤出装置将辊喷出型挤出到与成型固定壁5相关联的圆柱形辊7上，并且将辊模型的第二挤压成型到成型辊8和相关联的固定壁6上，然后将在辊7和8之间的通道中挤压。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式