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1. 发明申请

WO2017103710A9 METHOD AND APPARATUS FOR HANDLING TYRES 审中-公开
公开(公告)号：WO2017103710A9
公开(公告)日：2017-06-22
申请号：PCT/IB2016/057060
申请日：2016-11-23
申请人： PIRELLI TYRE S.P.A.
发明人： MIRTO, Antonio , SANGIOVANNI, Stefano , LO PRESTI, Gaetano
IPC分类号： B29D30/00
摘要： The invention relates to a method and an apparatus of handling tyres. The method includes: - generating a first relative motion between a detecting line (4) and a tyre (100) for acquiring the position of a first edge (106) of a tyre (100) with respect to a reference (5); - generating a second relative motion between said detecting line (4) and said tyre (100) and acquiring the position of a second edge (107) of said tyre (100) with respect to said reference (5); - positioning a gripping device and gripping said tyre (100) on the basis of the positions of said first and second edge (107) with respect to said reference (5).

2. 发明申请

WO2008015486A1 PROCESS AND APPARATUS FOR MANUFACTURING A REINFORCING STRUCTURE FOR TYRES OF VEHICLES 审中-公开
标题翻译：制造车辆轮胎加固结构的工艺及装置
公开(公告)号：WO2008015486A1
公开(公告)日：2008-02-07
申请号：PCT/IB2006/002070
申请日：2006-07-28
申请人： PIRELLI TYRE S.P.A. , SANGIOVANNI, Stefano , MARCHINI, Maurizio , MORTARINO, Massimo
发明人： SANGIOVANNI, Stefano , MARCHINI, Maurizio , MORTARINO, Massimo
IPC分类号： B29D30/16
CPC分类号： B29D30/165 , B29D2030/1685 , Y10T156/13
摘要： In tyre manufacture, a belt structure (2) is made by means of strip-like segments (5) each comprising parallel cords incorporated into an elastomeric layer, which strip-like segments (5) are sequentially laid down in mutual circumferential side by side relationship on a toroidal support (3). The apparatus for manufacturing such a reinforcing structure for vehicle tyres comprises: a feeding unit (4) to supply strip-like elements (5), each comprising threadlike elements disposed parallel to each other and at least partly coated with at least one layer of elastomeric material; a laying unit (100) comprising at least one laying assembly (9, 9') to apply each of said strip- like elements (5) onto a toroidal support (3), according to a predetermined laying angle (α) relative to a circumferential extension direction of the toroidal support itself; the laying unit (100) comprising at least one presser element (14), movable in contrast relationship against the outer surface (3a) of the toroidal support (3) and at least one guide element (13) to keep said strip-like element (5) centred and guide it during laying of same, wherein said guide element (13) comprises at least one cavity (11) in which the presser element (14) is at least partly housed during laying of said strip- like element (5).
摘要翻译：在轮胎制造中，带状结构（2）通过带状部分（5）制成，每个带状部分（5）均包括并入到弹性体层中的平行帘线，该条状片段（5）沿着相邻的圆周方向环形支架（3）的关系。用于制造这种用于车辆轮胎的加强结构的装置包括：供给单元（4），用于供应带状元件（5），每个单元包括彼此平行设置的线状元件，并且至少部分地涂覆有至少一层弹性体材料; 铺设单元（100）包括至少一个铺设组件（9,9'），以根据预定的铺设角度（a）将每个所述条状元件（5）施加到环形支撑件（3）上，相对于环形支撑件本身的周向延伸方向; 铺设单元（100）包括至少一个与环形支撑件（3）的外表面（3a）相对移动的按压元件（14）和至少一个引导元件（13），以保持所述带状元件（5）在其铺设期间居中并引导它，其中所述引导元件（13）包括至少一个空腔（11），在所述至少一个空腔（11）中，所述压紧元件（14）在铺设所述带状元件（5）期间至少部分地容纳）。

3. 发明申请

WO2023281368A1 METHOD AND DEVICE FOR FEEDING PIECES OF A CONTINUOUS ELONGATED ELEMENT TOWARDS A FORMING DRUM 审中-公开
公开(公告)号：WO2023281368A1
公开(公告)日：2023-01-12
申请号：PCT/IB2022/056152
申请日：2022-07-01
申请人： PIRELLI TYRE S.P.A.
发明人： GIAMBERSIO, Dario , PORTINARI, Gianni Enrico , SANGIOVANNI, Stefano
IPC分类号： B29D30/30 , B29D30/44 , B29D30/24
摘要： A method and a device for feeding pieces of a continuous elongated element towards a forming drum, wherein the device comprises: a motorized conveyor (7) configured to transport a continuous elongated element (2); a cutting unit (14) placed immediately downstream of the motorized conveyor (7) and configured to cut into pieces (4) the continuous elongated element (2) coming from the motorized conveyor (7); a manipulation unit (20) comprising a manipulation element (21). The manipulation element (21) is configured to block the continuous elongated element (2) in the cutting unit (14) while the cutting unit (14) cuts a piece (4) from the continuous elongated element (2) and to transport a head end (22) or a tail end of the piece (23) towards a deposition surface located further downstream.

4. 发明申请

WO2017103710A1 METHOD AND APPARATUS FOR HANDLING TYRES 审中-公开
标题翻译：处理轮胎的方法和设备
公开(公告)号：WO2017103710A1
公开(公告)日：2017-06-22
申请号：PCT/IB2016/057060
申请日：2016-11-23
申请人： PIRELLI TYRE S.P.A.
发明人： MIRTO, Antonio , SANGIOVANNI, Stefano , LO PRESTI, Gaetano
IPC分类号： B29D30/00
CPC分类号： B29D30/0016 , B29D2030/0022
摘要： The invention relates to a method and an apparatus of handling tyres. The method includes: - generating a first relative motion between a detecting line (4) and a tyre (100) for acquiring the position of a first edge (106) of a tyre (100) with respect to a reference (5); - generating a second relative motion between said detecting line (4) and said tyre (100) and acquiring the position of a second edge (107) of said tyre (100) with respect to said reference (5); - positioning a gripping device and gripping said tyre (100) on the basis of the positions of said first and second edge (107) with respect to said reference (5).
摘要翻译：本发明涉及一种处理轮胎的方法和设备。该方法包括： - 在检测线（4）和轮胎（100）之间产生用于获取轮胎（100）的第一边缘（106）相对于参考（5）的位置的第一相对运动; - 在所述检测线（4）和所述轮胎（100）之间产生第二相对运动并且获取所述轮胎（100）相对于所述参考（5）的第二边缘（107）的位置; - 基于所述第一边缘和所述第二边缘（107）相对于所述参考（5）的位置来定位抓持装置并抓紧所述轮胎（100）。

5. 发明申请

WO2019021178A1 APPARATUS FOR BUILDING A TYRE FOR VEHICLE WHEELS 审中-公开
公开(公告)号：WO2019021178A1
公开(公告)日：2019-01-31
申请号：PCT/IB2018/055501
申请日：2018-07-24
申请人： PIRELLI TYRE S.P.A.
发明人： SANGIOVANNI, Stefano , VANIGLIA, Erika , MARCHINI, Maurizio
IPC分类号： B29D30/26 , B29D30/36
摘要： An apparatus (1) for building a tyre for vehicle wheels comprises a building drum (3) configured to support a carcass structure (100) of the tyre and a shaping device (12) configured to associate the carcass structure (100) with at least one belt structure (201) of the tyre, wherein the shaping device (12) comprises a thrusting ring (28) movable in an axial approaching relationship to the building drum (3) and at least one sealing ring (15) associated with said thrusting ring (28) and configured to act by thrusting against a bead (103c) of said carcass structure (100), wherein said thrusting ring (28) comprises a plurality of annular contact portions (29a-29d) with said at least one sealing ring (15) that are concentric and correspond to different fitting diameters of the tyre, said annular contact portions (29a-29d) defining a single continuous annular surface (30).

6. 发明申请

WO2009130727A1 PROCESS AND APPARATUS FOR BUILDING TYRES 审中-公开
标题翻译：建筑轮胎的工艺和装置
公开(公告)号：WO2009130727A1
公开(公告)日：2009-10-29
申请号：PCT/IT2008/000290
申请日：2008-04-23
申请人： PIRELLI TYRE S.P.A. , SANGIOVANNI, Stefano , BOSCAINO, Ivan, Gildo
发明人： SANGIOVANNI, Stefano , BOSCAINO, Ivan, Gildo
IPC分类号： B29D30/16 , B29D30/30 , B29D30/60
CPC分类号： B29D30/16 , B29D30/30 , B29D30/60 , B29D2030/4437 , B29D2030/4456
摘要： A continuous elongated element (21) of elastomeric material is produced through an extruder (22) at a linear delivery speed (Vi) and directly fed onto a moving surface (31) of a conveyor (30) without interposition of other devices. The continuous elongated element (21) is advanced on the moving surface (31) along a predetermined direction (X) and at a linear advancing speed (V2) different from the linear delivery speed (Vi), until a proximal end (32) of the conveyor (31). Subsequently, the continuous elongated element (21) is applied onto a forming support (16) which rotates relative to the proximal end (32) of the conveyor (30) at a peripheral speed (V3) different from the linear delivery speed (Vi), so as to deform the continuous elongated element (21) and apply it in the form of wound coils onto said forming support (16), in order to form a component of elastomeric material of a tyre (3).
摘要翻译：弹性体材料的连续细长元件（21）通过挤出机（22）以线性传送速度（Vi）产生，并且直接馈送到输送机（30）的移动表面（31）上，而不插入其它装置。连续细长元件（21）沿着预定方向（X）在不同于线性输送速度（Vi）的线性行进速度（V2）处在移动表面（31）上前进，直到近端（32）为止输送机（31）。随后，连续细长元件（21）被施加到成形支撑件（16）上，成形支撑件（16）以与线性输送速度（Vi）不同的圆周速度（V3）相对于输送机（30）的近端（32）旋转，，以使连续的细长元件（21）变形并将其以缠绕线圈的形式施加到所述成形支撑件（16）上，以便形成轮胎（3）的弹性体材料的部件。

7. 发明申请

WO2016075576A1 PROCESS AND PLANT FOR BUILDING TYRES 审中-公开
标题翻译：建筑轮胎工艺和设备
公开(公告)号：WO2016075576A1
公开(公告)日：2016-05-19
申请号：PCT/IB2015/058269
申请日：2015-10-27
申请人： PIRELLI TYRE S.P.A.
发明人： MARCHINI, Maurizio , SANGIOVANNI, Stefano , MISANI, Pierangelo , BORHM, Lothar
IPC分类号： B29D30/00
CPC分类号： B29D30/36 , B29D30/005 , B29D30/245 , B29D30/32 , B29D2030/0022 , B29D2030/1664
摘要： A plant for building tyres, comprises: a shaping work station (13) configured for receiving a carcass sleeve (12); at least one radially expandable/contractible toroidal forming drum (16) engageable in the shaping work station (13); at least one work station (21) configured for building at least one component of a crown structure on a radially external surface (S') of a tyre being processed (20), defined starting from the carcass sleeve (12) that is shaped and coupled to the forming drum (16); transfer devices (29) configured for moving said forming drum (16) along a closed-loop completion path (30) and arranging it in proximity to the work station (21) in order to obtain a green tyre (41), the closed-loop completion path (30) being extended from an initial work station to a final work station coinciding with the shaping work station (13); a pick-up device (40) configured for picking up said green tyre (41) decoupled from the respective forming drum (16).
摘要翻译：一种用于制造轮胎的设备，包括：成形工位（13），构造成用于容纳胎体套筒（12）; 至少一个径向可膨胀/可收缩的环形成形鼓（16）可接合在所述成型工位（13）中; 至少一个工作站（21），其构造成用于在被处理的轮胎（20）的径向外表面（S'）上构建冠部结构的至少一个部件，所述胎面套筒从成形的胎体套筒（12）开始，耦合到成形鼓（16）; 传送装置（29），其构造成用于沿着闭环完成路径（30）移动所述成形鼓（16）并将其布置在工作站（21）附近，以获得生胎（41）循环完成路径（30）从初始工作站延伸到与成形工作站（13）重合的最终工作站; 拾取装置（40），其构造成用于拾取与各成形鼓（16）分离的所述生胎（41）。

8. 发明申请

WO2015097602A1 A METHOD FOR MANAGING AT LEAST ONE ADJUSTMENT OPERATION ON AN APPARATUS FOR BUILDING TYRES 审中-公开
标题翻译：一种用于建筑轮胎装置的至少一次调整操作的方法
公开(公告)号：WO2015097602A1
公开(公告)日：2015-07-02
申请号：PCT/IB2014/067075
申请日：2014-12-18
申请人： PIRELLI TYRE S.P.A.
发明人： BOSCAINO, Ivan Gildo , PIANTANIDA, Pier Giuseppe , SANGIOVANNI, Stefano
IPC分类号： B29D30/00 , F16P3/08
CPC分类号： B29D30/0061 , F16P3/08
摘要： A work station (1a) comprises a safety enclosure (2) in which an apparatus (1) for building a tyre is arranged. The apparatus (1) comprises at least one pneumatic actuator (4). A method for managing at least one adjustment operation on the apparatus (1) comprises executing at least one building operation in closed safety enclosure conditions comprising activating at least one primary pneumatic supply (5) and driving the pneumatic actuator (4) by selecting a corresponding connection with the primary pneumatic supply (5). Provision is also made for executing at least one adjustment operation of the apparatus (1) in open safety enclosure conditions comprising activating an auxiliary pneumatic supply (6) of the pneumatic actuator (4). The closure of the safety enclosure (2) is the condition required for being able to activate the primary pneumatic supply (5). The opening of the safety enclosure (2) corresponds with an automatic command for the deactivation of the primary pneumatic supply (5).
摘要翻译：一个工作站（1a）包括一个安全罩（2），其中布置了用于建造轮胎的装置（1）。装置（1）包括至少一个气动致动器（4）。一种用于管理装置（1）上的至少一个调整操作的方法包括在封闭的安全机箱条件下执行至少一个建筑操作，其包括通过选择相应的方式来激活至少一个主气动供应（5）和驱动所述气动致动器（4）与主气动电源（5）的连接。还提供了在开放式安全外壳条件下执行装置（1）的至少一个调整操作，包括启动气动执行器（4）的辅助气动供应装置（6）。安全壳（2）的关闭是能够激活主气动供应（5）所需的条件。安全壳（2）的开口对应于主气动供给（5）的停用的自动命令。

9. 发明申请

WO2012080797A1 PROCESS AND APPARATUS FOR MANUFACTURING A REINFORCING STRUCTURE OF A TYRE FOR VEHICLE WHEELS 审中-公开
标题翻译：用于制造车轮轮胎加固结构的工艺和装置
公开(公告)号：WO2012080797A1
公开(公告)日：2012-06-21
申请号：PCT/IB2011/002924
申请日：2011-12-05
申请人： PIRELLI TYRE S.P.A. , CANTÙ, Marco , SANGIOVANNI, Stefano , MANDELLI, Walter
发明人： CANTÙ, Marco , SANGIOVANNI, Stefano , MANDELLI, Walter
IPC分类号： B29D30/16 , B29D30/14 , B29D30/30 , B29D30/70 , B29C70/38
CPC分类号： B29D30/30 , B29D30/14 , B29D30/1657 , B29D30/70
摘要： The present invention relates to a process for manufacturing a reinforcing structure of a tyre for vehicle wheels, on a toroidal support comprising an outer surface, by means of at least one laying element (6), which can be oriented in space in a controlled way; said laying element (6) comprising a laying surface adapted to act on a portion of a rubberized strip-like element (5) for laying the same on the outer surface (3a) of the toroidal support; the reinforcing structure comprises at least a first and a second radially superimposed reinforcing layers each comprising a plurality of strip-like elements (5); each reinforcing layer has a circumferential extension about a rotation axis of the tyre and comprises thread-like reinforcing elements, arranged parallel to one another; the layers are arranged so that the reinforcing thread-like elements of the first reinforcing layer are oriented obliquely with respect to the equatorial plane (Y-Y) of the tyre, and that the reinforcing thread-like elements of the second reinforcing layer also have an oblique orientation, crossed with respect to the thread-like elements of the first layer.
摘要翻译：本发明涉及一种制造用于车轮的轮胎的加强结构的方法，其包括通过至少一个铺设元件（6）的包括外表面的环形支撑件，该铺设元件可以以受控的方式定位在空间中 ; 所述铺设元件（6）包括适于作用于橡胶化带状元件（5）的一部分以用于将其铺设在环形支撑件的外表面（3a）上的铺设表面; 所述加强结构包括至少第一和第二径向叠加的加强层，每个加强层均包括多个条状元件（5）; 每个加强层具有绕轮胎的旋转轴线的圆周延伸，并且包括彼此平行布置的线状加强元件; 这些层被布置成使得第一加强层的加强线状元件相对于轮胎的赤道面（YY）倾斜定向，并且第二加强层的加强线状元件也具有倾斜取向，相对于第一层的线状元件交叉。

10. 发明申请

WO2008001152A1 PROCESS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：制造车轮轮胎的过程
公开(公告)号：WO2008001152A1
公开(公告)日：2008-01-03
申请号：PCT/IB2006/001783
申请日：2006-06-29
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , MARIANI, Fiorenzo , AZZARETTO, Riccardo , SANGIOVANNI, Stefano
发明人： MARCHINI, Maurizio , MARIANI, Fiorenzo , AZZARETTO, Riccardo , SANGIOVANNI, Stefano
IPC分类号： B29D30/16
CPC分类号： B29D30/16 , B29D2030/486
摘要： In a process for manufacturing tyres for vehicle wheels, comprising building, on a toroidal support (60), a carcass structure (3) comprising at least one carcass ply associated, at axially opposite end edges thereof, with annular anchoring structures, the step of building the carcass structure (3) comprises forming at least one reinforcing structure, operatively associated with the annular anchoring structures through deposition on said toroidal support (60) of at least one reinforcing element at a deposition region defined on the toroidal support (60) . The deposition of the at least one reinforcing element comprises the steps of : providing at least one reinforcing element (1) having a length determined as a function of the length of the deposition region; deforming the at least one reinforcing element (1) to form an annular reinforcing element having a shape substantially corresponding to the shape of the deposition region; depositing the annular reinforcing element at the deposition region. An apparatus (100) for carrying out such a process is also described.
摘要翻译：在一种用于制造车轮的轮胎的方法中，包括在环形支撑件（60）上建立胎体结构（3），所述胎体结构（3）包括在其轴向相对的端部边缘处与环形锚定结构相关联的至少一个胎体帘布层，构造胎体结构（3）包括通过在限定在环形支撑件（60）上的沉积区域处沉积在至少一个增强元件的所述环形支撑件（60）上而与环形锚定结构可操作地相关联地形成至少一个加强结构。所述至少一个增强元件的沉积包括以下步骤：提供具有根据沉积区域的长度确定的长度的至少一个加强元件（1）; 使所述至少一个增强元件（1）变形以形成具有基本上对应于所述沉积区域的形状的形状的环形增强元件; 在沉积区域沉积环形增强元件。还描述了用于执行这种处理的设备（100）。

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