公开(公告)号：US20120241065A1

公开(公告)日：2012-09-27

申请号：US13513291

申请日：2010-11-29

申请人： Gianni Mancini ,  Gaetano Lo Presti

发明人： Gianni Mancini ,  Gaetano Lo Presti

IPC分类号： B29D30/30 ,  B60C5/00 ,  B29D30/24

CPC分类号： B29D30/3057 ,  B29D30/46 ,  B60C9/023 ,  B60C15/0027 ,  Y10T152/10495

摘要： A process for building tyres for vehicle wheels, includes forming a plurality of strip-like elements in such a manner that the opposite end edges of each strip-like element are cut according to at least one cutting angle; and forming at least one first reinforcing layer and one second reinforcing layer which radially overlap each other on a laying surface radially external to a forming drum. Each reinforcing layer includes a succession of strip-like elements disposed circumferentially in a mutually approached relationship, wherein the opposite end edges of each strip-like element form, in succession with each other, axially opposite respective edges of the first reinforcing layer and second reinforcing layer, wherein at least one of the axially opposite edges of at least one of the first reinforcing layer and the second reinforcing layer is at least partly indented.

摘要翻译： 一种用于制造车轮的轮胎的方法，包括：以这样的方式形成多个条状元件，使得每个条状元件的相对端边缘根据至少一个切割角度被切割; 以及在成形滚筒的径向外侧的铺设表面上形成至少一个第一加强层和一个第二加强层，所述第一加强层和第二加强层在径向重叠。 每个加强层包括沿着相互接近的关系周向设置的一系列带状元件，其中每个条状元件的相对端边缘彼此连续地形成第一增强层和第二增强层的轴向相对的相应边缘 其中所述第一增强层和所述第二增强层中的至少一个的所述轴向相对边缘中的至少一个至少部分缩进。

公开(公告)号：US08116980B2

公开(公告)日：2012-02-14

申请号：US12301329

申请日：2007-05-11

申请人： Enzo Beretta ,  Alessandro Tiani ,  Gaetano Lo Presti

发明人： Enzo Beretta ,  Alessandro Tiani ,  Gaetano Lo Presti

IPC分类号： G01V1/40 ,  E21B47/00

CPC分类号： E21B49/008

摘要： Testing process for testing hydrocarbon wells at zero emissions in order to obtain general information on a reservoir. The process includes injecting into the reservoir a suitable liquid or gaseous fluid, compatible with the hydrocarbons of the reservoir and with the formation rock, at a constant flow-rate or with constant flow rate steps, and substantially measuring, in continuous, the flow-rate and injection pressure at the well bottom. Then, the well is closed and the pressure is measured during the fall-off period (pressure fall-off). The measured fall-off data is interpreted in order to evaluate the average static pressure of the fluids (Pav) and the reservoir properties including actual permeability (k), transmissivity (kh), areal heterogeneity or permeability barriers and real Skin factor (S). Then, well productivity is calculated.

摘要翻译： 用于测试零排放的碳氢化合物井的测试过程，以便获得储层的一般信息。 该方法包括以恒定的流速或以恒定的流速步骤向容器注入合适的液体或气体流体，其与储层的烃和地层岩相容，并连续地基本上测量流动的流体， 井底压力和注射压力。 然后，关闭井，并在脱落期间（压力下降）测量压力。 解释测量的脱落数据，以评估流体的平均静压力（Pav）和储层性质，包括实际渗透率（k），透射率（kh），面积异质性或渗透性屏障和实际皮肤因子（S） 。 然后，计算生产力。

公开(公告)号：US20110186207A1

公开(公告)日：2011-08-04

申请号：US13055114

申请日：2008-07-23

申请人： Gianni Mancini ,  Maurizio Marchini ,  Gaetano Lo Presti

发明人： Gianni Mancini ,  Maurizio Marchini ,  Gaetano Lo Presti

IPC分类号： B29D30/00

CPC分类号： B29D30/32 ,  B29D30/244 ,  B29D2030/3207 ,  B29D2030/3264 ,  B29D2030/3278

摘要： An apparatus for manufacturing tyres for vehicle wheels wherein each tyre includes a carcass structure formed starting from at least one carcass ply laid on a forming support extended along a longitudinal axis. The apparatus includes at least one device for positioning at least one annular anchoring structure on at least one end edge of the carcass ply, the positioning device being circumferentially extended around the longitudinal axis of the forming support and axially movable with respect to the forming support between an operating position distal from the forming support and at least one operating position close to the forming support. The apparatus further includes a device for turning up the end edge of the carcass ply around the annular anchoring structure, the turning up device being circumferentially extended about the longitudinal axis of the forming support and axially movable for approaching/moving away to/from the forming support. The positioning device and the turning up device are radially expandable/contractible in a synchronous manner with respect to the longitudinal axis of the forming support and are settable in a plurality of different operating radial positions, each operating radial position being selected based on a respective radial dimension of the tyre to be manufactured.

摘要翻译： 一种用于制造用于车轮的轮胎的设备，其中每个轮胎包括胎体结构，胎体结构从至少一个铺设在沿着纵向轴线延伸的成形支撑件上的胎体帘布层开始形成。 该设备包括至少一个用于将至少一个环形锚定结构定位在胎体帘布层的至少一个端部边缘上的装置，该定位装置围绕成形支承件的纵向轴线周向延伸并相对于成形支撑件可轴向移动 远离成形支撑件的操作位置和靠近成形支撑件的至少一个操作位置。 该装置还包括用于将胎体帘布层的端边缘卷绕在环形锚定结构上的装置，该翻转装置围绕成形支承件的纵向轴线沿周向延伸并且可轴向移动以接近/移离成型 支持。 定位装置和翻转装置相对于成形支撑件的纵向轴线以同步的方式可径向展开/收缩，并且可设置在多个不同的操作径向位置，每个操作的径向位置基于相应的径向 要制造的轮胎的尺寸。

公开(公告)号：US20110126962A1

公开(公告)日：2011-06-02

申请号：US13000599

申请日：2008-04-18

申请人： Gianni Mancini ,  Maurizio Marchini ,  Gaetano Lo Presti

发明人： Gianni Mancini ,  Maurizio Marchini ,  Gaetano Lo Presti

IPC分类号： B29D30/10 ,  B29D30/12 ,  B29D30/14

CPC分类号： B29D30/20 ,  B29D30/2607 ,  B29D30/36 ,  B29D2030/202 ,  B29D2030/241 ,  B29D2030/2657

摘要： In an assembly station a carcass sleeve and an outer sleeve manufactured along respective building lines are mutually coupled. Integrated into the assembly station are engagement devices that can be alternatively coupled to an auxiliary drum carrying an outer sleeve and to a building drum carrying a carcass sleeve. A grip unit picks up the outer sleeve from the auxiliary drum associated with the engagement devices in order to position it to a location radially external to the carcass sleeve carried by the building drum associated with the engagement devices in place of the auxiliary drum. Shaping devices that can be operatively coupled to the building drum cause radial expansion of the carcass sleeve so as to enable the latter to be coupled to the outer sleeve retained by the grip unit.

摘要翻译： 在组装站中，沿相应的建筑物线制造的胎体套筒和外套筒相互联接。 集成到组装工位中的是啮合装置，其可以可选地耦合到承载外部套筒的辅助鼓和携带胎体套筒的构建鼓上。 抓握单元从与接合装置相关联的辅助鼓拾取外套筒，以便将其定位到由与接合装置相关联的成形鼓承载的代替辅助鼓的胎体套筒的径向外侧的位置。 可以可操作地联接到构建滚筒的成形装置引起胎体套筒的径向膨胀，以使其能够联接到由把持单元保持的外套筒。

公开(公告)号：US20100101704A1

公开(公告)日：2010-04-29

申请号：US12452267

申请日：2007-06-29

申请人： Cesare Amurri ,  Gaetano Lo Presti ,  Gianni Mancini ,  Maurizio Marchini

发明人： Cesare Amurri ,  Gaetano Lo Presti ,  Gianni Mancini ,  Maurizio Marchini

IPC分类号： B29D30/08 ,  B29D30/24

CPC分类号： B29D30/3007 ,  B29D30/305 ,  B29D2030/4468 ,  B29D2030/4481 ,  B29D2030/4493 ,  B29D2030/482

摘要： A process and an apparatus for manufacturing tyres for vehicle wheels, includes the step of building on a substantially cylindrical forming support a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with respective annular anchoring structures. The step of building the carcass structure further includes the step of associating, at at least one end edge of said at least one carcass ply, at least one reinforcing structure including a predetermined number of reinforcing elements having a predetermined width and same length. The reinforcing elements are preferably obtained by cutting to size, with a predetermined cutting angle, a continuous band-like reinforcing element having a predetermined width. The reinforcing elements are arranged on the end edge of the carcass ply along a deposition path at a distance from one another having a value between 0 and a predetermined value.

摘要翻译： 一种用于制造用于车轮的轮胎的方法和装置，包括在基本上圆柱形的成形支撑件上建立胎体结构的步骤，所述胎体结构包括至少一个胎体帘布层，所述胎体帘布层的轴向相对端部边缘处于相应的环形锚定结构。 建立胎体结构的步骤还包括在所述至少一个胎体帘布层的至少一个端部边缘处与包括预定数量的具有预定宽度和相同长度的增强元件的至少一个加强结构相关联的步骤。 增强元件优选通过以预定切割角切割具有预定宽度的连续带状加强元件的尺寸而获得。 加强元件沿着沉积路径布置在胎体帘布层的端部边缘上，彼此间隔一定距离，其值在0和预定值之间。

公开(公告)号：US20100096070A1

公开(公告)日：2010-04-22

申请号：US12449518

申请日：2008-02-14

申请人： Gianni Mancini ,  Gaetano Lo Presti ,  Maurizio Marchini

发明人： Gianni Mancini ,  Gaetano Lo Presti ,  Maurizio Marchini

IPC分类号： B29D30/16 ,  B29D30/24

CPC分类号： B29D30/32 ,  B29D30/245 ,  B29D30/26 ,  B29D2030/202 ,  B29D2030/3214

摘要： Two auxiliary support members are operatively engaged with a building drum, in axially approached relationship with respective halves of the drum itself, each auxiliary member having a circumferential rest surface extending in the continuation of an outer circumferential surface of the building drum itself. Applied around the outer circumferential surface of the building drum is at least one carcass ply having axially opposite end flaps each lying on the circumferential rest surface of the respective auxiliary support member. A pair of auxiliary shaping members engaged with the building drum in place of the auxiliary support members, each act against a circumferential abutment edge carried by the building drum, to enable the carcass ply to be shaped into a toroidal configuration concurrently with mutual approaching of the halves of the building drum.

摘要翻译： 两个辅助支撑构件与构建鼓可操作地接合，与滚筒本身的相应半部处于轴向接近的关系中，每个辅助构件具有在构建鼓本身的外周表面的延续中延伸的周向支撑表面。 围绕成型鼓的外圆周表面施加的至少一个胎体帘布层具有轴向相对的端部折翼，每个胎肩帘片分别位于相应的辅助支撑构件的周向搁置表面上。 一对辅助成形构件代替辅助支撑构件与构建滚筒接合，每个辅助成形构件抵抗由构建滚筒承载的圆周邻接边缘，以使得胎体帘布层能够与相互接近的 一半的建筑鼓。

公开(公告)号：US09409360B2

公开(公告)日：2016-08-09

申请号：US12743135

申请日：2007-11-15

申请人： Maurizio Marchini ,  Gianni Mancini ,  Gaetano Lo Presti

发明人： Maurizio Marchini ,  Gianni Mancini ,  Gaetano Lo Presti

IPC分类号： B29D30/32 ,  B29D30/24

CPC分类号： B29D30/244 ,  B29D30/245 ,  B29D30/32

摘要： A process for manufacturing tires for vehicle wheels includes building on a forming support a carcass structure including at least one carcass ply, and, at at least one end edge of the carcass ply, at least one annular anchoring structure including at least one substantially circumferential annular insert and at least one filling insert associated with the at least one substantially circumferential annular insert. Building the carcass structure includes positioning the annular anchoring structure on the carcass ply by moving the substantially circumferential annular insert into contact with an end edge of the carcass ply by means of a special positioning member, pulling down the filling insert on the end edge of the carcass ply and turning up a free end portion of the end edge of the carcass ply so as to form a turned up end portion of the carcass ply including the annular anchoring structure. The pulling down of the filling insert on the end edge of the carcass ply is carried out by a special pulling down member while the substantially circumferential annular insert is retained in a contact position with the end edge of the carcass ply by the positioning member.

摘要翻译： 一种用于制造车轮的轮胎的方法，包括在成形支撑件上建立包括至少一个胎体帘布层的胎体结构，并且在所述胎体帘布层的至少一个端部边缘处建立至少一个环形锚定结构，所述至少一个环形锚定结构包括至少一个基本上圆周的环形 插入件和与所述至少一个基本上圆周的环形插入件相关联的至少一个填充插入件。 建立胎体结构包括通过使基本上圆周的环形插入件通过特殊的定位构件与胎体帘布层的端部边缘相接触来将环形锚定结构定位在胎体帘布层上， 胎体帘布层，并且将胎体帘布层的端缘的自由端部折起，形成包括环形锚定结构的胎体帘布层的向上端部。 在胎体帘布层末端边缘上的填充插入物的下拉通过特殊的下拉构件进行，而基本圆周的环形插入物通过定位构件与胎体帘布层的端缘保持在接触位置。

公开(公告)号：US09073277B2

公开(公告)日：2015-07-07

申请号：US13376626

申请日：2010-05-31

申请人： Gaetano Lo Presti ,  Gianni Mancini ,  Albert Berenguer ,  Alfredo Balini

发明人： Gaetano Lo Presti ,  Gianni Mancini ,  Albert Berenguer ,  Alfredo Balini

IPC分类号： B29D30/06 ,  B60C5/14 ,  B60C13/02

CPC分类号： B29D30/0662 ,  B29D30/0601 ,  B29D30/0681 ,  B29D2030/0655 ,  B29D2030/0675 ,  B29D2030/0682 ,  B60C5/00 ,  B60C5/14 ,  B60C9/02 ,  B60C13/02 ,  B60C15/0009 ,  Y10T152/10495

摘要： A method for controlling the discharge of fluids during a process for vulcanization and molding of a green tire includes the steps of: building at least one portion of a radially internal surface of a green tire by winding of a continuous elongated element of elastomeric material into a plurality of coils confining circumferential grooves along the rolling direction of the tire; disposing the circumferential grooves into fluid communication with discharge channels present in the radially external surface of a pressing bladder disposed in a radially internal cavity bounded by the green tire.

摘要翻译： 一种用于在用于硫化和模制生胎的过程中控制流体排放的方法包括以下步骤：通过将弹性体材料的连续细长元件卷绕成生坯轮胎，将生胎的径向内表面的至少一部分 多个线圈围绕轮胎的滚动方向限制周向槽; 将周向槽布置成与排放通道相连通，所述排放通道位于设置在由生轮胎限定的径向内部腔内的按压气囊的径向外表面中。

公开(公告)号：US20140342026A1

公开(公告)日：2014-11-20

申请号：US14448276

申请日：2014-07-31

申请人： Pier Giuseppe Piantanida ,  Gianni Mancini ,  Gaetano Lo Presti

发明人： Pier Giuseppe Piantanida ,  Gianni Mancini ,  Gaetano Lo Presti

IPC分类号： B29D30/06

CPC分类号： B29D30/0606 ,  B29D30/0601 ,  B29D30/0654 ,  B29D2030/0621 ,  B29D2030/0622 ,  B29D2030/0623 ,  Y10T152/10855

摘要： Equipment for moulding and curing a green tyre includes a curing mould including a first bead moulding ring including a first surface for contacting a radially inner and axially inner surface portion of an annular fixing structure of the green tyre and a first sidewall plate including a second surface for contacting a radially inner and axially outer surface portion of the annular fixing structure. The first bead moulding ring is radially extendable from a contracted operating position to an expanded operating position so as to delimit a portion of the annular fixing structure between the first sidewall plate and the first bead moulding ring, and the first bead moulding ring is translatable towards the first sidewall plate for generating a first squeezing pressure on the annular fixing structure. The equipment further includes an inflatable bladder associated for operation with the curing mould.

摘要翻译： 用于成型和固化生轮胎的设备包括：固化模具，包括第一胎圈模制环，第一胎圈模制环包括用于接触生胎的环形固定结构的径向内部和轴向内表面部分的第一表面和包括第二表面的第一侧壁板 用于接触环形固定结构的径向内部和轴向外表面部分。 第一珠圈模制环可以从收缩的操作位置径向延伸到扩大的操作位置，以便在第一侧壁板和第一胎圈模制环之间界定环形固定结构的一部分，并且第一胎圈模制环可向 所述第一侧壁板用于在所述环形固定结构上产生第一挤压压力。 该设备还包括与用于与固化模具操作相关联的可充气囊。

公开(公告)号：US20130037203A1

公开(公告)日：2013-02-14

申请号：US13643249

申请日：2011-04-12

申请人： Cesare Emanuele Amurri ,  Maurizio Marchini ,  Gaetano Lo Presti

发明人： Cesare Emanuele Amurri ,  Maurizio Marchini ,  Gaetano Lo Presti

IPC分类号： B29D30/24 ,  B29D30/30

CPC分类号： B29D30/28 ,  B29D30/16 ,  B29D30/1628 ,  B29D30/26 ,  B29D30/30 ,  B29D30/3028 ,  B29D30/60

摘要： A method of controlling deposition of a continuous elongated element in building a tire for vehicle wheels, includes; feeding an initial end of a continuous elongated element of elastomeric material through a slit bounded by a first roller and a second roller of a calender; retaining the continuous elongated element against a peripheral surface of the first roller; laying the initial end of the continuous elongated element against a deposition surface; rotating the calender around an oscillation axis that is substantially coincident with a contact generatrix between the first roller and the second roller; and dragging along the continuous elongated element together with the deposition surface.

摘要翻译： 一种控制连续细长元件沉积的方法，用于构建用于车轮的轮胎，包括： 通过由砑光机的第一辊和第二辊限定的狭缝进给弹性体材料的连续细长元件的初始端; 将所述连续细长元件保持抵靠所述第一辊的外围表面; 将连续细长元件的初始端抵靠沉积表面; 使砑光机围绕与第一辊和第二辊之间的接触母线基本一致的振荡轴旋转; 并且沿着连续细长元件与沉积表面一起拖动。