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公开(公告)号：US09036893B2
公开(公告)日：2015-05-19
申请号：US14117893
申请日：2012-05-17
申请人： Munetoshi Imada , Hirokatsu Mizukusa , Toshihiko Iwatani , Hiroyasu Koshimizu , Takayuki Fujiwara
发明人： Munetoshi Imada , Hirokatsu Mizukusa , Toshihiko Iwatani , Hiroyasu Koshimizu , Takayuki Fujiwara
CPC分类号： G06K9/00791 , G01B11/30 , G01M17/027 , G01N21/95 , G01N21/952 , G06T5/005 , G06T7/0008 , G06T2207/20021 , G06T2207/20056 , G06T2207/20061 , G06T2207/20201
摘要： Provided is a tire defect detection method capable of accurately detecting a thinly extending convex defect of a tire surface. Prior to the start of Step S1, two-dimensional images including a slit light image are successively obtained in advance. In Step S1, a slit light image is extracted from data of a plurality of shot two-dimensional images. In Step S2, an eccentricity component which is deviation resulting from eccentricity is eliminated from the extracted slit light image. In Step S3, a feature quantity is calculated based on the light image from which the eccentricity component is eliminated, and in Step S4, a thinly extending convex defect is detected based on the calculated feature quantity.
摘要翻译： 提供一种轮胎缺陷检测方法，其能够精确地检测轮胎表面的薄的凸状缺陷。 在步骤S1开始之前，预先连续地获得包括狭缝光图像的二维图像。 在步骤S1中，从多个拍摄的二维图像的数据中提取狭缝光图像。 在步骤S2中，从提取的狭缝光图像中消除由偏心引起的偏差的偏心分量。 在步骤S3中，基于消除偏心分量的光图像来计算特征量，在步骤S4中，基于计算出的特征量检测出薄的凸状缺陷。
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公开(公告)号：US20140086453A1
公开(公告)日：2014-03-27
申请号：US14117893
申请日：2012-05-17
申请人： Munetoshi Imada , Hirokatsu Mizukusa , Toshihiko Iwatani , Hiroyasu Koshimizu , Takayuki Fujiwara
发明人： Munetoshi Imada , Hirokatsu Mizukusa , Toshihiko Iwatani , Hiroyasu Koshimizu , Takayuki Fujiwara
IPC分类号： G06K9/00
CPC分类号： G06K9/00791 , G01B11/30 , G01M17/027 , G01N21/95 , G01N21/952 , G06T5/005 , G06T7/0008 , G06T2207/20021 , G06T2207/20056 , G06T2207/20061 , G06T2207/20201
摘要： Provided is a tire defect detection method capable of accurately detecting a thinly extending convex defect of a tire surface. Prior to the start of Step S1, two-dimensional images including a slit light image are successively obtained in advance. In Step S1, a slit light image is extracted from data of a plurality of shot two-dimensional images. In Step S2, an eccentricity component which is deviation resulting from eccentricity is eliminated from the extracted slit light image. In Step S3, a feature quantity is calculated based on the light image from which the eccentricity component is eliminated, and in Step S4, a thinly extending convex defect is detected based on the calculated feature quantity.
摘要翻译： 提供一种轮胎缺陷检测方法，其能够精确地检测轮胎表面的薄的凸状缺陷。 在步骤S1开始之前，预先连续地获得包括狭缝光图像的二维图像。 在步骤S1中，从多个拍摄的二维图像的数据中提取狭缝光图像。 在步骤S2中，从提取的狭缝光图像中消除由偏心引起的偏差的偏心分量。 在步骤S3中，基于消除偏心分量的光图像来计算特征量，在步骤S4中，基于计算出的特征量检测出薄的凸状缺陷。
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公开(公告)号：US08496772B2
公开(公告)日：2013-07-30
申请号：US11718060
申请日：2004-11-02
CPC分类号： B29D30/005 , B29D2030/202 , B29D2030/204 , B29D2030/206
摘要： A tire building method and a tire building facility according to the invention attains reduction of an installation space of the tire building facility and substantially equal building cycles for respective building stages to increase building efficiency and facilitate arrangement switching. For attaining these, a step for building a cylindrical carcass band, a subsequent step for building a cylindrical green case, a step for building a cylindrical belt and tread band, a step for combining the green case and the belt and tread band to build the final shape are divided as first through fourth building stages (S1) through (S4) having individual building drums (D1) through (D4) corresponding to the respective steps. Formations in the respective building stages (S1) through (S4) are simultaneously performed by shifting the carcass band built in the first building stage (S1) to the second building stage (S2), the green case built in the second building stage (S2) to the fourth building stage (S4), and the belt and tread band built in the third building stage (S3) to the fourth building stage (S4).
摘要翻译： 根据本发明的轮胎制造方法和轮胎建造设备可以减少轮胎建筑设施的安装空间，并且相应的建筑阶段的建筑周期基本相同，以提高建筑效率并促进布置切换。 为了实现这些，制造圆筒形胎体带的步骤，用于构建圆柱形绿色外壳的后续步骤，用于构建圆柱形带和胎面带的步骤，用于组合绿色表壳和皮带和胎面带的步骤，以构建 最终形状被划分为具有对应于各个台阶的单独的成型鼓（D1）至（D4）的第一至第四建筑阶段（S1）到（S4）。 通过将构建在第一建筑阶段（S1）中的胎体带移动到第二建筑阶段（S2），将构建在第二建筑阶段（S2）中的绿色框架（S2）同时进行各个建筑阶段（S1）至（S4）中的组合 ）到第四建筑阶段（S4），以及内置在第三建筑阶段（S3）到第四建筑阶段（S4）的带和胎面带。
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4.发明授权Tire building method and rotational transfer device for drum transfer support base in tire building process 有权轮胎建造方法和转鼓支承基座在轮胎建造过程中的转动传递装置公开(公告)号：US08365790B2
公开(公告)日：2013-02-05
申请号：US13193793
申请日：2011-07-29
IPC分类号： B29D30/00
CPC分类号： B29D30/20 , B29D2030/206 , B29D2030/208
摘要： The invention can perform building in a process for building a carcass band or a belt/tread band of a tire, in which two drum transfer support bases (10) supporting building drums (D1) are alternately shifted to first and second transfer sections (11), (12), in which predetermined building positions are set, and a rotational transfer device (A) for rotational transfer of the drum transfer support bases (10) is mounted between the first transfer section (11) and the second transfer section (12).
摘要翻译： 本发明可以在构建轮胎的胎体带或带/胎面带的过程中进行建造，其中支撑建筑鼓（D1）的两个鼓转移支撑基座（10）交替地移动到第一和第二转移部分（11 ），（12），其中设定了预定的建筑位置，并且用于转鼓传送支撑座（10）的旋转传递的旋转传送装置（A）安装在第一传送部分（11）和第二传送部分 12）。
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公开(公告)号：US20090032181A1
公开(公告)日：2009-02-05
申请号：US11909484
申请日：2006-02-28
CPC分类号： B29D30/70 , B29D30/42 , B29D30/46 , Y10T156/1062
摘要： In obliquely cutting a belt band-shaped material (B) to a predetermined length and joining belt material pieces (b) as cut to fabricate a belt member (B10) for a tire, according to the invention, a space, in which an apparatus is mounted, is decreased, a belt member of good quality and high accuracy of joining is manufactured, a cut processing section (A1) for a band-shaped material and an alignment processing section (A2) for belt material pieces as cut are arranged in parallel, in the cut processing section, whenever the band-shaped material (B) is intermittently forwarded, a leading end portion of the band-shaped material is held on a holding table 40 and obliquely cut by a cutter unit (30), the belt material pieces (b) as cut are attracted and held on an underside of a holding member (53) of a transfer unit (T) to be transferred onto and placed on an alignment conveyor (60) with oblique cut ends trued up, and in the alignment processing section, whenever a belt material piece (b) is transferred, the alignment conveyor (60) is intermittently forwarded and the respective belt material pieces are sequentially aligned and joined to form a belt member with reinforcement cords inclined.
摘要翻译： 在将带状带状材料（B）倾斜切割成预定长度并且将切割的带状材料片（b）接合以制造根据本发明的用于轮胎的带部件（B10）时，其中装置 安装，减少，制造质量好，接合精度高的带部件，用于带状材料的切割加工部分（A1）和用于切割的带材料片的对准处理部分（A2）布置在 平行地，在切割处理部中，每当带状材料（B）间歇地前进时，带状材料的前端部被保持在保持台40上并被切割单元（30）倾斜切割， 带状材料片（b）被吸引并保持在转印单元（T）的保持构件（53）的下侧上，并被转印并放置在具有倾斜切割端的对准输送机（60）上，以及 在对准处理部中，每当带材（b）i 定位输送机（60）间歇地前进，相应的皮带材料片顺序地对准和连接，形成具有倾斜的加强帘线的皮带件。
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公开(公告)号：US20100071844A1
公开(公告)日：2010-03-25
申请号：US11995262
申请日：2005-07-15
CPC分类号： B29D30/42 , Y10T156/1052 , Y10T156/1075
摘要： There is provided a belt member producing method including forming a strip piece 17 of a predetermined width W by cutting a strip material 12 including a plurality of reinforcement cords 11 to a regular size, conveying the strip piece 17 to a transfer conveyor 22 in such a manner that cut sides 19 of the strip piece 17 are in parallel with a traveling direction B of the transfer conveyor 22 and overlapping continuously an integral number Nint of strip pieces 17 on each other on the transfer conveyor 22 in such a manner that the strip pieces 17 are overlapped on each other by an overlapping amount P along non-cut sides 18 thereof, so as to produce a belt member 30 having a desired length equal to a predetermined length L of a belt layer of a pneumatic radial tire, the belt member producing method being characterized by including selecting a desired cutting angle θpre relative to a traveling direction A of the strip material 17 when the strip material 12 is cut to the regular size, calculating a number Ncal of strip pieces 17 necessary for forming a belt member 30 by the following equation (1), rounding up the number Ncal so calculated to the integral number Nint and calculating an overlapping amount P of the strip pieces 17 by the following equation (2), so as to determine the integral number Nint and the overlapping amount P. Ncal=(L/W)×sin θpre (1) P=W−L×sin θpre/Nint (2)
摘要翻译： 提供了一种带构件的制造方法，包括通过将包括多个加强帘线11的带状材料12切割成规则尺寸来形成预定宽度W的条带17，将带状片17输送到传送带22 带状片17的切割边19与传送输送机22的行进方向B平行，并且在传送传送带22上连续地重叠成一体的Nint的条带17彼此重叠， 17通过其非切割侧面18的重叠量P彼此重叠，以便产生具有等于充气子午线轮胎的带束层的预定长度L的期望长度的带构件30，带构件 其特征在于包括选择期望的切割角度;当条带材料12被切割成规则尺寸时，相对于条带材料17的行进方向A预先 通过以下公式（1）计算形成带构件30所需的条带片17的数量Ncal，将计算出的数量Ncal向上舍入为整数Nint，并计算条带17的重叠量P （2），以确定整数Nint和重叠量P. Ncal =（L / W）×sin＆Thetas; pre（1）P = W-L×sin＆Thetas; pre / Nint（2）
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公开(公告)号：US20090249597A1
公开(公告)日：2009-10-08
申请号：US12097356
申请日：2005-12-16
CPC分类号： B29D30/38 , B29D30/46 , B29D2030/466 , Y10T156/1062 , Y10T156/1085 , Y10T156/11 , Y10T156/1121 , Y10T156/1729 , Y10T156/19 , Y10T156/1922 , Y10T225/329
摘要： The invention can firmly and easily remove a finely divided weft piece without leaving the weft piece by constituting a method and an apparatus of removing weft from a cord fabric for a topping sheet in a calender line for topping rubber on a number of pieces of aligned cords by a calender roll. In the midst of transferring a cord fabric (F) transferred to a calender apparatus, weft is finely divided by passing the cord fabric (F) through weft dividing means, thereafter, a plurality of blades (45) arranged movably in a width direction on an upper face side of the cord fabric (F) are reciprocally moved in the width direction over an entire width thereof to be brought into contact with the cord fabric (F), and the divided weft piece (W1) is wiped off to remove by respectively striking respective cords (C) of the cord fabric (F) by the respective blades (45).
摘要翻译： 本发明可以通过构成一种方法和装置来去除细碎的纬纱而不留下纬纱，该方法和装置用于在砑光机线上用于顶盖的帘线织物上的纬纱，用于在许多对准的帘线上贴上橡胶 通过压光辊。 在将转移到砑光机上的帘线织物（F）转移到中纬线时，通过纬纱分割装置使纬纱织物（F）穿过纬纱，然后将多个叶片（45）沿宽度方向可移动地布置 帘线织物（F）的上表面侧在其整个宽度上沿宽度方向往复移动以与帘线织物（F）接触，并且划分的纬纱片（W1）被擦除以通过 分别通过相应的叶片（45）分别打破帘线织物（F）的各个帘线（C）。
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公开(公告)号：US20090133808A1
公开(公告)日：2009-05-28
申请号：US11718060
申请日：2004-11-02
IPC分类号： B29D30/08
CPC分类号： B29D30/005 , B29D2030/202 , B29D2030/204 , B29D2030/206
摘要： A tire building method and a tire building facility according to the invention attains reduction of an installation space of the tire building facility and substantially equal building cycles for respective building stages to increase building efficiency and facilitate arrangement switching. For attaining these, a step for building a cylindrical carcass band, a subsequent step for building a cylindrical green case, a step for building a cylindrical belt and tread band, a step for combining the green case and the belt and tread band to build the final shape are divided as first through fourth building stages (S1) through (S4) having individual building drums (D1) through (D4) corresponding to the respective steps. Formations in the respective building stages (S1) through (S4) are simultaneously performed by shifting the carcass band built in the first building stage (S1) to the second building stage (S2), the green case built in the second building stage (S2) to the fourth building stage (S4), and the belt and tread band built in the third building stage (S3) to the fourth building stage (S4).
摘要翻译： 根据本发明的轮胎制造方法和轮胎建造设备可以减少轮胎建筑设施的安装空间，并且相应的建筑阶段的建筑周期基本相同，以提高建筑效率并促进布置切换。 为了实现这些，制造圆筒形胎体带的步骤，用于构建圆柱形绿色外壳的后续步骤，用于构建圆柱形带和胎面带的步骤，用于组合绿色表壳和皮带和胎面带的步骤，以构建 最终形状被划分为具有对应于各个台阶的单独的成型鼓（D1）至（D4）的第一至第四建筑阶段（S1）到（S4）。 通过将构建在第一建筑阶段（S1）中的胎体带移动到第二建筑阶段（S2），将构建在第二建筑阶段（S2）中的绿色框架（S2）同时进行各个建筑阶段（S1）至（S4）中的组合 ）到第四建筑阶段（S4），以及内置在第三建筑阶段（S3）到第四建筑阶段（S4）的带和胎面带。
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9.发明授权Tire building method and rotational transfer device for drum transfer support base in tire building process 有权轮胎建造方法和转鼓支承基座在轮胎建造过程中的转动传递装置公开(公告)号：US08211257B2
公开(公告)日：2012-07-03
申请号：US11993282
申请日：2005-06-22
IPC分类号： B29D30/08
CPC分类号： B29D30/20 , B29D2030/206 , B29D2030/208
摘要： The invention can perform building in a process for building a carcass band or a belt/tread band of a tire, in which two drum transfer support bases (10) supporting building drums (D1) are alternately shifted to first and second transfer sections (11), (12), in which predetermined building positions are set, a rotational transfer device (A) for rotational transfer of the drum transfer support bases (10) is mounted between the first transfer section (11) and the second transfer section (12), which are arranged to get out of position relative to and in parallel to each other, and two pairs of rotational transfer rails (27a), (28a) are juxtaposed on a rotating table (20), which has an axis (O) intermediate between the both transfer sections, to be positioned corresponding to extensions of travel rails (11a), (12a) arranged on the first and second transfer sections (11), (12) to receive two drum transfer support bases (10), (10), which enter from portions of the rails (11a), (12a) of the both transfer sections (11), (12), to have the same rotationally transferring to the other transfer section (12) or (11) at the same time.
摘要翻译： 本发明可以在构建轮胎的胎体带或带/胎面带的过程中进行建造，其中支撑建筑鼓（D1）的两个鼓转移支撑基座（10）交替地移动到第一和第二转移部分（11 ），（12），其中设定了预定的建筑位置，用于转鼓传送支撑座（10）的旋转传递的旋转传送装置（A）安装在第一传送部分（11）和第二传送部分（12）之间 ），其布置成相对于彼此平行并且平行于其位置，并且两对旋转传递轨道（27a）（28a）并置在旋转台（20）上，旋转台（20）具有轴线（O） 两个传送部分之间的中间位置对应于布置在第一和第二传送部分（11），（12）上的行进轨道（11a），（12a）的延伸部分，以接收两个鼓传送支撑基座（10）， 10），其从b的轨道（11a），（12a）的部分进入 第二转移部分（11），（12），以同时旋转地转移到另一转印部分（12）或（11）。
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公开(公告)号：US20090184192A1
公开(公告)日：2009-07-23
申请号：US12297681
申请日：2006-04-21
IPC分类号： B65H19/16
CPC分类号： B65H19/1852 , B65H2301/46115 , B65H2801/93
摘要： The invention enables to automatically connect a terminal end portion of a strip-like material drawn out from a winding member constituting an apparatus of supplying the strip-like material and a start end portion of a succeeding strip-like material, at supply support portions 1a, 1b, a strip-like material B is drawn out from one winding member Ba of a plurality of winding members Ba, Bb aligned on support shafts 2a, 2b to be supported thereby, a start end portion of the strip-like material B of other winding member Ba is made to be awaited at an awaiting portion 9a, at every time of finishing transporting the strip-like material B, the strip-like material B is temporarily stopped from being transported, during a time period of stopping to transport the strip-like material B, a start end portion of the strip-like material B of a succeeding winding member Ba is held by a hand apparatus 10 and transported from above the awaiting portion 9a to above a receiving base 7, the start end portion is laminated on a terminal end portion of the preceding strip-like material, and the start end portion and the terminal end portion are pressed to connect above the receiving base 7.
摘要翻译： 本发明能够自动连接构成提供带状材料的卷绕构件的带状材料的末端部分和后续带状材料的起始端部分在供给支撑部分1a处 1b中，带状材料B从被支撑在支撑轴2a，2b上的多个绕线构件Ba，Bb的一个绕组构件Ba拉出，带状材料B的起始端部分 在等待部分9a上等待其他绕组构件Ba，在每次完成输送带状材料B时，条带状材料B暂时停止运输，在运输期间 带状材料B，后续卷绕部件Ba的条状材料B的起始端部由手持装置10保持，并从等待部分9a的上方传送到接收基部7的上方，起始端口 在先前的条状材料的末端部分上层叠有起始端部和末端部分，以在接收基底7上方连接。
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