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1. 发明申请

WO2009068939A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮制造轮胎的工艺和装置
公开(公告)号：WO2009068939A1
公开(公告)日：2009-06-04
申请号：PCT/IB2007/054875
申请日：2007-11-30
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare Emanuele , CANTU', Marco , MANCINI, Gianni , SGALARI, Giorgia
发明人： MARCHINI, Maurizio , AMURRI, Cesare Emanuele , CANTU', Marco , MANCINI, Gianni , SGALARI, Giorgia
IPC分类号： B29D30/16 , B29D30/30 , B29D30/00
CPC分类号： B29D30/30 , B29D30/005 , B29D30/1657 , B29D30/3057
摘要： A carcass ply (3) is built on a forming drum (11) by application of a plurality of strip-like elements (13), through the steps of : setting a width of these strip- like elements (13), setting a width of the overlapped part S between two adjacent strip-like elements (13), setting a fitting diameter of the forming drum (11) by calculating a corresponding extension of a radially external laying surface (14), calculating a whole number (n) of strip-like elements (13) to be applied. The whole number (n) of strip-like elements (13) is applied by rotating the forming drum (11) around a geometric rotation axis (X-X) thereof, and applying pairs of strip-like elements (13) by means of a first laying unit (18) and a second laying unit (19) located close to opposite portions of the forming drum (11) relative to the geometric rotation axis (X-X). When the calculated whole number (n) of strip-like elements (13) is an odd number, before at least one application step, the first laying unit (18) is shifted along an adjustment path (C-C) orthogonal to the geometric rotation axis (X-X) and substantially tangent to the radially external laying surface (14) of the forming drum (11).
摘要翻译：通过施加多个条状元件（13）将胎体帘布层（3）构建在成形鼓（11）上，步骤：设置这些带状元件（13）的宽度，设定宽度通过计算出径向外部铺设表面（14）的相应延伸度来设定两个相邻条状元件（13）之间的重叠部分S，通过计算形成滚筒（11）的整数（n）来设定成形滚筒（11）的配合直径带状元件（13）。通过使成形鼓（11）围绕其几何旋转轴线（XX）旋转并且通过第一（n）条带状元件（13）的对数来施加条带状元件（13）的整数（n）铺设单元（18）和靠近成形滚筒（11）的相对部分相对于几何旋转轴线（XX）定位的第二铺设单元（19）。当所计算的条状元件（13）的整数（n）为奇数时，在至少一个施加步骤之前，第一铺设单元（18）沿着与几何旋转轴正交的调节路径（CC）移动（XX）并且基本上与成形鼓（11）的径向外部铺设表面（14）相切。

2. 发明申请

WO2008077418A1 PROCESS FOR MANUFATURING TYRES BY APPLICATION OF STRIPS HAVING DIFFERENT WIDTHS 审中-公开
标题翻译：通过应用具有不同宽度的条纹制造轮胎的方法
公开(公告)号：WO2008077418A1
公开(公告)日：2008-07-03
申请号：PCT/EP2006/012452
申请日：2006-12-22
申请人： PIRELLI TYRE S.p.A. , MANCINI, Gianni , CANTU, Marco , SGALARI, Giorgia , MARCHINI, Maurizio
发明人： MANCINI, Gianni , CANTU, Marco , SGALARI, Giorgia , MARCHINI, Maurizio
IPC分类号： B29D30/16 , B29D30/30 , B60C9/02
CPC分类号： B29D30/3042 , B29D30/305 , B29D2030/3085 , B29D2030/381 , B60C9/023 , B60C9/20
摘要： A process for manufacturing a tyre comprises: - providing a first plurality of strip-like elements (A), each substantially having a first effective width (Wl); - providing at least a second plurality of strip-like elements (B), each substantially having a second effective width (W2); - arranging the strip-like elements of the first plurality and of the second plurality on a support by approaching side edge portions thereof to one another, so as to form at least one reinforcing component of the tyre on said support; wherein the first effective width is different from the second effective width.
摘要翻译：一种制造轮胎的方法包括： - 提供第一多个带状元件（A），每个条状元件基本上具有第一有效宽度（W1）; - 提供至少第二多个带状元件（B），每个基本上具有第二有效宽度（W2）; - 通过将所述第一和第二多个的带状元件的侧边缘部分彼此靠近，将所述第一和第二多个的带状元件布置在支撑件上，以便在所述支撑件上形成轮胎的至少一个增强部件; 其中所述第一有效宽度不同于所述第二有效宽度。

3. 发明申请

WO2011007269A1 PROCESS AND APPARATUS FOR BUILDING TIRES FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮轮胎制造工艺及设备
公开(公告)号：WO2011007269A1
公开(公告)日：2011-01-20
申请号：PCT/IB2010/052659
申请日：2010-06-15
申请人： PIRELLI TYRE S.P.A. , AMURRI, Cesare Emanuele , MARCHINI, Maurizio , MANCINI, Gianni
发明人： AMURRI, Cesare Emanuele , MARCHINI, Maurizio , MANCINI, Gianni
IPC分类号： B29D30/14 , B29D30/28 , B29D30/60
CPC分类号： B29D30/28 , B29D30/005 , B29D30/14 , B29D30/3028 , B29D30/60 , B29D2030/3071 , B29D2030/3078 , B29K2621/00 , Y10T152/10
摘要： A process and an apparatus for building tires for vehicle wheels are disclosed. Said process comprises the step of assembling components of elastomeric material on a forming support (12, 12', 12' '), in which at least one of said components of elastomeric material is manufactured by the steps of : i) dispensing a continuous elongated element (19) of elastomeric material; ii) applying the continuous elongated element (19) in the form of coils disposed in side by side relationship or at least partly superposed, wound up on the forming support (12, 12', 12' '), so as to form said at least one component of elastomeric material of the tire (3); iii) exerting a first pressure (Pi) on a central region (38) of a portion of the continuous elongated element (19) applied onto the forming support (12, 12', 12"); iv) exerting a second pressure (P2) on side regions (39) of said portion of the continuous elongated element (19) applied onto the forming support (12, 12', 12' ' ).
摘要翻译：公开了一种制造用于车轮的轮胎的方法和装置。所述方法包括将弹性体材料的部件组装在成形支撑件（12,12'，12“）上的步骤，其中弹性体材料的至少一个部件通过以下步骤制造：i）分配连续细长的弹性体材料的元件（19） ii）将所述连续细长元件（19）以呈并排关系或至少部分重叠的线圈的形式施加，卷绕在成形支撑件（12,12'，12“）上，以形成所述的轮胎（3）的弹性体材料的至少一个部件; iii）施加第一压力（Pi）在施加到成形支撑件（12,12'，12“）上的连续细长元件（19）的一部分的中心区域（38）上; iv）施加第二压力（P2 ）连接到形成支撑件（12,12'，12“）上的连续细长元件（19）的所述部分的侧部区域（39）上。

4. 发明申请

WO2009128103A1 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：WO2009128103A1
公开(公告)日：2009-10-22
申请号：PCT/IT2008/000263
申请日：2008-04-18
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare Emanuele , MANCINI, Gianni
发明人： MARCHINI, Maurizio , AMURRI, Cesare Emanuele , MANCINI, Gianni
IPC分类号： B29D30/24 , B29D30/20
CPC分类号： B29D30/245
摘要： Auxiliary support members (16) are brought into engagement with a building drum (10) provided with a first outer circumferential surface (14). These auxiliary support members (16) each have a second outer circumferential surface (16a) which extends in the continuation of the first outer circumferential surface (14). A separation element (22) having a circumferential support surface (23) is provided at a radially external position on each of the auxiliary support members (16). A component (4; 19; 20) of the tyre (2) is applied around each of the circumferential support surfaces (23) and the auxiliary support members (16) are subsequently axial Iy moved away from the building drum (10), so as to radially contract the circumferential support surfaces (23) to decouple them from the respective components (4; 19; 20) of the tyre (2).
摘要翻译：辅助支撑构件（16）与设置有第一外圆周表面（14）的成型鼓（10）接合。这些辅助支撑构件（16）各自具有在第一外圆周表面（14）的延续部中延伸的第二外圆周表面（16a）。具有周向支撑表面（23）的分离元件（22）设置在每个辅助支撑构件（16）上的径向外部位置处。轮胎（2）的组件（4; 19; 20）围绕每个周向支撑表面（23）施加，并且辅助支撑构件（16）随后被轴向移动远离构建鼓（10），因此以径向收缩周向支撑表面（23）以使其与轮胎（2）的相应部件（4; 19; 20）脱离。

5. 发明申请

WO2009068933A1 METHOD FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：用于制造车轮轮胎的方法
公开(公告)号：WO2009068933A1
公开(公告)日：2009-06-04
申请号：PCT/IB2007/003809
申请日：2007-11-28
申请人： PIRELLI TYRE S.P.A. , CANTU', Marco , MARCHINI, Maurizio , AMURRI, Cesare, Emanuele
发明人： CANTU', Marco , MARCHINI, Maurizio , AMURRI, Cesare, Emanuele
IPC分类号： B29D30/36 , B29D30/20
CPC分类号： B29D30/36 , B29D30/0681 , B29D30/20 , B29D2030/0682 , Y10T152/10495
摘要： A method of manufacturing tyres for vehicle wheels, said method comprising the following steps: a) building a carcass structure (2); b) building a belt structure (3); c) building a tread band (4); wherein at least one of the carcass structure (2), belt structure (3) and tread band (4) comprises a tubular structure (10a, 10b) of elastomeric material; d) shaping said carcass structure (2) into a toroidal conformation to associate it with at least said belt structure (3) by exerting a radial deformation force directed from the inside to the outside of said carcass structure (2); said method comprising the following step, during execution of at least one of steps a), b) and c) : e) building said tubular structure (10a, 10b) in such a manner that the profile thereof, along its circumferential extension, has such a starting thickness that the deformed tubular structure (10b) following step d) has a substantially uniform thickness.
摘要翻译：一种制造车轮的轮胎的方法，所述方法包括以下步骤：a）建立胎体结构（2）; b）建造皮带结构（3）; c）建立一个胎面带（4）; 其中所述胎体结构（2），带束结构（3）和胎面带（4）中的至少一个包括弹性材料的管状结构（10a，10b） d）将所述胎体结构（2）成形为环形构型，以通过施加从所述胎体结构（2）的内部引导到外部的径向变形力将其与至少所述带结构（3）相关联; 所述方法包括以下步骤：在执行步骤a），b）和c）中的至少一个步骤时：e）以这样的方式构建所述管状结构（10a，10b），使得其轮廓沿其圆周延伸部具有这种起始厚度使得步骤d）之后的变形管状结构（10b）具有基本上均匀的厚度。

6. 发明申请

WO2010049958A1 PROCESS FOR BUILDING TYRES 审中-公开
标题翻译：建筑轮胎工艺
公开(公告)号：WO2010049958A1
公开(公告)日：2010-05-06
申请号：PCT/IT2008/000679
申请日：2008-10-31
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare Emanuele
发明人： MARCHINI, Maurizio , AMURRI, Cesare Emanuele
IPC分类号： B29D30/38 , B29C47/02 , B29C47/52 , B29D30/46
CPC分类号： B29D30/38 , B29C47/0019 , B29C47/027 , B29C47/32 , B29D30/46 , B29D2030/381 , B29K2019/00 , B29K2105/10 , Y10T156/10
摘要： The invention relates to a process for building tyres, comprising the step of forming at least one component of the tyre being processed directly on a forming support. The tyre component consists of elastomeric material comprising reinforcing thread elements. The continuous ribbon-like element (S) of elstomeric material (E) comprising reinforcing thread elements (t) is produced (i') by feeding the reinforcing thread elements through openings (33) delimited by circumferential grooves (31) formed in at least one of two guide rollers (30) consisting of idler rollers and facing each other, and (i'') by laying at least one layer of elastomeric material on the reinforcing thread elements.
摘要翻译：本发明涉及一种用于建造轮胎的方法，包括形成直接在成形支撑件上加工的轮胎的至少一个部件的步骤。轮胎部件由包括加强螺纹元件的弹性体材料组成。通过将加强螺纹元件通过由至少形成的圆周凹槽（31）限定的开口（33）进给而产生（i'）包括加强螺纹元件（t）的连续的带状元件（S）由惰辊构成的两个导向辊（30）中的一个，并且通过在加强螺纹元件上铺设至少一层弹性体材料（i“）。

7. 发明申请

WO2009087428A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮制造轮胎的工艺和装置
公开(公告)号：WO2009087428A1
公开(公告)日：2009-07-16
申请号：PCT/IB2007/055002
申请日：2007-12-10
申请人： PIRELLI TYRE S.P.A. , AMURRI, Cesare Emanuele , MARCHINI, Maurizio
发明人： AMURRI, Cesare Emanuele , MARCHINI, Maurizio
IPC分类号： B29D30/38 , B29D30/46
CPC分类号： B29D30/38 , B29D30/46 , B29D2030/381
摘要： The present invention relates to the preparation of a carcass ply (3) comprising a plurality of reinforcing cords (13) mutually parallel and incorporated into an elastomeric material having a length (L), a width (W) and a design angle (β). A continuous strip element (14) of a width (Wb), comprising at least one reinforcing cord (13) incorporated into the elastomeric material is prepared and spirally wound on a forming support (16) adapted to be radially configured. A width of an overlapped part (s) of a coil (S) on an adjacent -coil (S) being set, it is calculated the whole number (n) of coils (S), a circumferential extension (C) of the forming support (16), a true advancing pitch (pe) of the coils (S). After radially configuring the forming support (16) in order to obtain the calculated circumferential extension (C), the continuous strip element (14) is' laid on the forming support (16) so as to make a semifinished product (11) which is cut along a cutting line (T) passing through a starting end (14a) and a final end (14b) of the continuous strip element (14) and unrolled from the forming support (16).
摘要翻译：本发明涉及一种胎体帘布层（3）的制备，所述胎体帘布层（3）包括相互平行的多个加强帘线（13），并且结合到具有长度（L），宽（W）和设计角（β）的弹性体材料中，。制备宽度（Wb）的连续带状元件（14），其包括结合到弹性体材料中的至少一个加强帘线（13）并螺旋卷绕在适于被径向配置的成形支撑件（16）上。设定相邻线圈（S）上的线圈（S）的重叠部分的宽度，计算线圈（S）的整数（n），成形的周向延伸（C）支撑件（16），线圈（S）的真正前进螺距（pe）。在径向配置成形支撑件（16）以获得计算出的圆周延伸（C）之后，将连续带状元件（14）'铺设在成形支撑件（16）上，以便制成半成品（11）沿着穿过连续带状元件（14）的起始端（14a）和最终端（14b）的切割线（T）切割并从成形支撑件（16）展开。

8. 发明申请

WO2012153175A1 PROCESS AND PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮轮胎工艺及设备
公开(公告)号：WO2012153175A1
公开(公告)日：2012-11-15
申请号：PCT/IB2012/000886
申请日：2012-05-04
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare, Emanuele , FABBRETTI, Marco
发明人： MARCHINI, Maurizio , AMURRI, Cesare, Emanuele , FABBRETTI, Marco
IPC分类号： B29D30/42 , B29D30/70 , B29D30/30
CPC分类号： B29D30/42 , B29D30/3007 , B29D30/70 , B29D2030/421
摘要： In a process for building tyres for vehicle wheels, the building of a belt structure of a crown structure comprises: sequentially depositing, on a first conveyor belt (11a), a predetermined number of strip-like elements; sequentially depositing, on a second conveyor belt (lib), a predetermined number of strip-like elements; transferring the strip-like elements from the first conveyor belt (11a) to a forming support (100) for building a first belt layer on the forming support (100); moving the forming support (100) at the second conveyor belt (11b); transferring the strip¬ like elements from the second conveyor belt (lib) to the forming support (100) for building a second belt layer on the forming support (100) in a radially outer position with respect to the first belt layer. Transferring the strip- like elements from the first conveyor belt to the forming support (100) is at least partially carried out simultaneously with at least part of depositing the strip- like elements on the second conveyor belt (11b).
摘要翻译：在构建用于车轮的轮胎的过程中，冠部结构的带束结构的构造包括：在第一传送带（11a）上依次沉积预定数量的带状元件; 在第二传送带（lib）上依次沉积预定数量的带状元件; 将所述带状元件从所述第一输送带（11a）转移到用于在所述成形支撑件（100）上构建第一带束层的成形支撑件（100）; 在第二传送带（11b）移动成形支撑件（100）; 将带状元件从第二传送带（lib）转移到成形支撑件（100），用于在成形支撑件（100）上相对于第一带束层在径向外部位置构建第二带束层。将带状元件从第一传送带传送到成形支撑件（100）至少部分地与第二传送带（11b）上的条形元件的沉积的至少一部分同时进行。

9. 发明申请

WO2012085776A1 METHOD FOR STORING AN ELEMENTARY SEMI-FINISHED ELEMENT IN A PLANT FOR PRODUCING TYRES AND DEVICE THEREFORE 审中-公开
标题翻译：在用于生产轮胎的设备中存储元素半成品元件的方法及其设备
公开(公告)号：WO2012085776A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055699
申请日：2011-12-15
申请人： PIRELLI TYRE S.P.A. , AMURRI, Cesare Emanuele , MARCHINI, Maurizio
发明人： AMURRI, Cesare Emanuele , MARCHINI, Maurizio
IPC分类号： B65H54/28 , B65H55/04 , B65H59/18 , B29D30/00
CPC分类号： B65H54/026 , B29D30/0016 , B65H54/28 , B65H55/04 , B65H59/00 , B65H59/18 , B65H2701/37 , B65H2701/3916 , B65H2801/93
摘要： A method and a device for the storing of an elementary semifinished element (1) in a plant for the differentiated production of tyres, wherein the elementary semifinished element (1) is deposited, associated with a service film (3), on a collection support (4), into coils substantially disposed in side by side relationship forming adjacent layers deposited in opposite spiralling directions, at a predetermined winding angle θ, and wherein winding portions are present that are obtained by depositing the elementary semifinished element (1) at a winding angle θ substantially equal to 0°, for a circumferential angle ω less than 360°, in the transition between different spiralling directions. The winding angle θ is determined as a function of the dimensional parameters of the collection support (4) and the elementary semifinished element (1).
摘要翻译：一种用于在工厂中存储用于差异化生产轮胎的基本半成品元件（1）的方法和装置，其中所述基本半成品元件（1）与服务胶片（3）相关联地放置在收集支撑件（4），以预定的卷绕角度θ形成基本上以并排关系设置的线圈，形成以相反螺旋方向沉积的相邻层，并且其中存在通过将基本半成品元件（1）沉积在绕组角度？基本上等于0°，对于圆周角度θ 小于360°，在不同螺旋方向之间的过渡。卷绕角度？被确定为收集支撑件（4）和基本半成品元件（1）的尺寸参数的函数。

10. 发明申请

WO2011135473A1 METHOD OF CONTROLLING DEPOSITION OF A CONTINUOUS ELONGATED ELEMENT IN BUILDING A TYRE FOR VEHICLE WHEELS, PROCESS AND APPARATUS FOR BUILDING A TYRE FOR VEHICLE WHEELS 审中-公开
标题翻译：控制车辆轮胎连续延长元件沉降的方法，车轮轮胎制造工艺及装置的方法
公开(公告)号：WO2011135473A1
公开(公告)日：2011-11-03
申请号：PCT/IB2011/051567
申请日：2011-04-12
申请人： PIRELLI TYRE S.P.A. , AMURRI, Cesare Emanuele , MARCHINI, Maurizio , LO PRESTI, Gaetano
发明人： AMURRI, Cesare Emanuele , MARCHINI, Maurizio , LO PRESTI, Gaetano
IPC分类号： B29D30/16 , B29D30/30 , B29D30/60
CPC分类号： B29D30/28 , B29D30/16 , B29D30/1628 , B29D30/26 , B29D30/30 , B29D30/3028 , B29D30/60
摘要： The present invention relates to a method of controlling deposition of a continuous elongated element in building a tyre for vehicle wheels, which method comprises: feeding an initial end (19a) of a continuous elongated element (19) of elastomeric material through a slit (24) bounded by a first roller (22) and a second roller (23) of a calender (21); retaining the continuous elongated element (19) against a peripheral surface of the first roller (22); laying the initial end (19a) of the continuous elongated element (19) against a deposition surface (14a), rotating the calender (21) around an oscillation axis (X-X) that is substantially coincident with a contact generatrix between the first roller (229) and the second roller (23); dragging along the continuous elongated element (19) together with the deposition surface (14a).
摘要翻译：本发明涉及一种控制连续细长元件在建立车轮轮胎的沉积的方法，该方法包括：将弹性体材料的连续细长元件（19）的初始端（19a）通过狭缝（24 ）由压延机（21）的第一辊（22）和第二辊（23）限定; 将所述连续细长元件（19）保持抵靠所述第一辊（22）的外周表面; 将连续细长元件（19）的初始端（19a）放置在沉积表面（14a）上，使砑光机（21）围绕与第一辊（229）之间的接触母线基本重合的振荡轴线（XX）旋转）和第二辊（23）; 与沉积表面（14a）一起沿着连续细长元件（19）拖动。

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