公开(公告)号：US06408913B1

公开(公告)日：2002-06-25

申请号：US09252061

申请日：1999-02-18

Applicant: Renato Caretta ,  Alessandro Volpi ,  Marco Cantu′

Inventor： Renato Caretta ,  Alessandro Volpi ,  Marco Cantu′

IPC: F16K1520

CPC classification number: B60C29/02 ,  B60B21/023 ,  B60B21/026 ,  B60B21/028 ,  B60C5/22 ,  B60C15/0018 ,  B60C15/02 ,  B60C15/05 ,  B60C15/06 ,  B60C19/001 ,  B60C29/007 ,  Y10T137/3662 ,  Y10T137/7779

Abstract: A device for inflating and deflating a flexible container which is elastically expandable for introduction of pressurized fluid into an internal volume of the container is described. The device is housed inside a cavity isolable from a surrounding environment, the device being inserted in a wall of the container. Pressurized fluid can flow from the surrounding environment into the cavity and from the cavity out to the surrounding environment. The device does not have elements for connecting the internal volume of the container and the surrounding environment.

Abstract translation: 描述了用于使柔性容器充气和放气的装置，其可弹性膨胀以将加压流体引入容器的内部容积。 该装置容纳在与周围环境隔离的空腔内，该装置插入容器的壁中。 加压流体可以从周围的环境流入空腔，从空腔流出到周围环境。 该设备没有用于连接容器的内部容积和周围环境的元件。

公开(公告)号：US09017500B2

公开(公告)日：2015-04-28

申请号：US13141288

申请日：2008-12-22

Applicant: Pierangelo Misani ,  Fiorenzo Mariani ,  Marco Cantu′

Inventor： Pierangelo Misani ,  Fiorenzo Mariani ,  Marco Cantu′

IPC: B29D30/16 ,  B29D30/22 ,  B29D30/70 ,  B60C9/18 ,  B60C9/28 ,  B60C9/20

CPC classification number: B60C9/20 ,  B60C9/28 ,  Y10T152/10765

Abstract: A belt structure for a two-wheeled vehicle made by means of strip-like segments or elements, each including parallel cords embedded in an elastomeric layer, sequentially laid along the circumferential extension of a toroidal support so as to form a reinforcing layer having a continuous circumferential extension around a geometric rotation axis of the toroidal support, wherein each strip-like element is laid in a laying trajectory defining, at each point, a laying angle; at each point of the laying trajectory a laying gap is formed between adjacent strip-like elements; the laying trajectory is formed starting from preselected laying angles on the shoulder and on the crown of the tire; the laying gap between adjacent strip-like elements varies along at least one length of said laying trajectory between crown and shoulder so as to cause variation of the laying angle and obtain the preselected angles on the shoulder and on the crown.

Abstract translation: 用于通过带状段或元件制成的两轮车辆的带结构，每个包括嵌入在弹性体层中的平行帘线，沿着环形支撑件的周向延伸部顺序铺设，以形成具有连续 围绕环形支撑件的几何旋转轴线的周向延伸，其中每个带状元件被铺设在铺设轨迹中，在每个点处限定铺设角度; 在铺设轨迹的每个点处，在相邻的条状元件之间形成铺设间隙; 铺设轨迹从在胎肩和胎冠上的预选铺设角度开始形成; 相邻的条状元件之间的铺设间隙沿着冠和肩之间的所述铺设轨迹的至少一个长度变化，从而引起铺设角度的变化并获得肩部和冠部上的预选角度。

公开(公告)号：US08172973B2

公开(公告)日：2012-05-08

申请号：US10532711

申请日：2003-11-12

Applicant: Marco Cantu′ ,  Andrea Casali ,  Pierangelo Misani ,  Pier Giuseppe Piantanida ,  Riccardo Azzaretto

Inventor： Marco Cantu′ ,  Andrea Casali ,  Pierangelo Misani ,  Pier Giuseppe Piantanida ,  Riccardo Azzaretto

IPC: B29D30/10 ,  B29C33/04 ,  B29C35/04

CPC classification number: B29D30/0661 ,  B29C2791/001 ,  B29D30/0005 ,  B29D30/0601 ,  B29D30/0602 ,  B29D2030/0673 ,  B29D2030/0675

Abstract: A method of molding and curing a tire for a vehicle wheel includes building an unvulcanized tire on a toroidal support; heating the support; pressing an inner surface of the tire against an outer surface of the support; and pressing an outer surface of the tire against walls of a molding cavity defined in a vulcanization mold. The inner surface of the tire is pressed against the outer surface by at least one secondary working fluid. The outer surface of the tire is pressed against the walls by at least one primary working fluid. The at least one primary working fluid is heated, causing vulcanization of the tire. An apparatus for molding and curing a tire for a vehicle wheel includes the vulcanization mold, at least one passage device, a feeding device, and first and second heating devices. It may also include an airtight device arranged to receive the support.

Abstract translation: 一种用于车轮的轮胎的模制和固化的方法包括在环形支撑件上建立未硫化轮胎; 加热支架; 将轮胎的内表面压靠在支撑件的外表面上; 以及将轮胎的外表面压在限定在硫化模具中的模腔的壁上。 轮胎的内表面由至少一个二次加工流体压靠在外表面上。 轮胎的外表面由至少一个主要工作流体压在壁上。 至少一个主要工作流体被加热，从而使轮胎硫化。 用于模制和固化车轮的轮胎的装置包括硫化模具，至少一个通道装置，进给装置以及第一和第二加热装置。 它还可以包括布置成接收支撑件的气密装置。

公开(公告)号：US09434115B2

公开(公告)日：2016-09-06

申请号：US11791664

申请日：2004-12-01

Applicant: Marco Cantu′ ,  Enrico Sabbatani

Inventor： Marco Cantu′ ,  Enrico Sabbatani

IPC: G06F19/00 ,  B29D30/14 ,  B29D30/16 ,  B29D30/28 ,  B29D30/30

CPC classification number: B29D30/14 ,  B29D30/1628 ,  B29D30/28 ,  B29D30/3028

Abstract: A method for controlling a manufacturing process of components of a tire for vehicle wheels, wherein at least one elongated element fed by a dispensing member is distributed onto a forming support by means of at least one pressing member acting on the at least one elongated element along a pressing direction. The method includes the steps of substantially continuously detecting the value of a characteristic quantity indicative of the displacement of the at least one pressing member along the pressing direction, comparing the detected value of the characteristic quantity with a threshold value and generating a warning signal when the detected value of the characteristic quantity exceeds the threshold value. Such a control method allows the presence of possible deposition anomalies to be identified right from the deposition step of the elongated elements on the forming support so as to ensure ever higher quality levels in tires manufactured through continuous processes.

Abstract translation: 一种用于控制用于车轮的轮胎的部件的制造过程的方法，其中由分配构件供给的至少一个细长元件通过至少一个按照所述至少一个细长元件的按压构件分布在成形支撑件上， 按压方向。 该方法包括以下步骤：基本上连续地检测表示至少一个按压部件沿着按压方向的位移的特征量的值，将特征量的检测值与阈值进行比较，并且当产生警告信号时 特征量的检测值超过阈值。 这种控制方法允许从成形支撑件上的细长元件的沉积步骤直接识别可能的沉积异常的存在，以便确保通过连续过程制造的轮胎中的更高质量水平。

公开(公告)号：US08770245B2

公开(公告)日：2014-07-08

申请号：US13141040

申请日：2008-12-22

Applicant: Pierangelo Misani ,  Mariani Fiorenzo ,  Marco Cantu′

Inventor： Pierangelo Misani ,  Mariani Fiorenzo ,  Marco Cantu′

IPC: B60C9/18 ,  B60C9/28 ,  B29D30/16 ,  B29D30/22 ,  B29D30/70

CPC classification number: B60C9/20 ,  B60C9/28

Abstract: In the manufacture of a tire, a belt structure is made by means of strip-like segments or elements, each comprising parallel cords embedded in an elastomeric layer, sequentially laid along the circumferential extension of a toroidal support, in such a manner that: each strip-like element is laid in a laying trajectory defining, at each point, a laying angle; at each point of the laying trajectory a laying gap is formed between adjacent strip-like elements, the laying trajectory being formed starting from preselected laying angles on the shoulder and on the crown of the tire, the laying gap between adjacent strip-like elements varying along at least one section of the laying trajectory between crown and shoulder so as to cause variation of the laying angle and to obtain the preselected angles on the shoulder and on the crown.

Abstract translation: 在轮胎的制造中，带状结构通过带状部分或元件制成，每个条带或元件均包括嵌入在弹性体层中的平行帘线，其沿着环形支撑件的周向延伸部顺序铺设， 带状元件铺设在铺设轨迹上，每个点都定义铺设角度; 在铺设轨迹的每个点处，在相邻的条状元件之间形成铺设间隙，铺设轨迹从在胎肩上和胎冠上的预先选定的铺设角度开始形成，相邻条状元件之间的铺设间隙变化 沿着冠和肩之间的铺设轨迹的至少一个部分，以引起铺设角度的变化并获得肩部和冠部上的预选角度。

公开(公告)号：US07412997B2

公开(公告)日：2008-08-19

申请号：US10685486

申请日：2003-10-16

Applicant: Maurizio Marchini ,  Marco Cantu′ ,  Ignazio De Gese

Inventor： Maurizio Marchini ,  Marco Cantu′ ,  Ignazio De Gese

IPC: B29D30/16

CPC classification number: B29D30/1657 ,  B29D2030/1685 ,  B29D2030/705 ,  Y10T152/10765 ,  Y10T156/1077 ,  Y10T156/13

Abstract: A method for manufacturing a reinforcing structure for tires of vehicles includes the steps of preparing a plurality of strip segments having substantially parallel, longitudinal filiform elements at least partially coated by at least one layer of elastomeric material, and applying the plurality of strip segments along a circumference of a toroidal support, to form at least one continuous reinforcing layer about a geometric axis of rotation of the toroidal support. During the applying step, a relative angular rotation, between at least one of the plurality of strip segments and the toroidal support, occurs about an axis of correction substantially radial to the geometric axis of rotation. A related apparatus for manufacturing a reinforcing structure for tyres of vehicles is also disclosed.

Abstract translation: 制造车辆轮胎用增强结构的方法包括以下步骤：准备多个条带段，其具有至少部分地由至少一层弹性体材料涂覆的基本上平行的纵向丝状元件，并且沿着 环形支撑件的圆周，以围绕环形支撑件的几何旋转轴线形成至少一个连续的增强层。 在施加步骤期间，在多个条带段中的至少一个与环形支撑件之间的相对角度旋转围绕基本上径向于几何旋转轴线的校正轴发生。 还公开了一种制造用于车辆轮胎的加强结构的相关装置。