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    • 5. 发明授权
    • Base-cap tread
    • 底盖胎面
    • US4735247A
    • 1988-04-05
    • US804960
    • 1985-12-05
    • Shigeo MakinoNorio Iwata
    • Shigeo MakinoNorio Iwata
    • B60C9/18B60C9/20B60C11/00B60C11/11B60C11/117B60C1/00
    • B60C11/00B60C11/005B60C9/18
    • A pneumatic tire having a tread of a lug type pattern is disclosed. In this type of the tire, the tread rubber has a composite structure of a cap rubber and a base rubber having a heat build-up property lower than that of the cap rubber and arranged on at least a shoulder portion of the tread just beneath the cap rubber. The base rubber has a thickness that an average thickness just beneath the lug is larger than that just beneath the lug groove in a conical plane imaged by taking as a general line a normal line drawn from the tread end to the inner surface of the tire in the radial section inclusive of a rotational axis of the tire.
    • 公开了一种具有凸耳型图案的胎面的充气轮胎。 在这种类型的轮胎中,胎面橡胶具有帽橡胶和基础橡胶的复合结构,其具有低于帽橡胶的积热性能,并且布置在胎面的至少一个肩部 帽橡胶。 底座橡胶具有厚度,即在凸缘正下方的平均厚度大于在圆锥形平面正下方的横向花纹槽正下方的厚度,该圆锥形平面通过将从胎面端拉至轮胎内表面的法线作为通用线, 径向部分包括轮胎的旋转轴线。
    • 7. 发明授权
    • Heavy duty pneumatic low-sectional radial tire
    • 重型气动低截面子午线轮胎
    • US4387758A
    • 1983-06-14
    • US296408
    • 1981-08-26
    • Hideki MatsudaShigeo MakinoNoboru Sugimura
    • Hideki MatsudaShigeo MakinoNoboru Sugimura
    • B60C3/04B60C9/08B60C3/00
    • B60C3/04B60C9/0292Y10T152/10819Y10T152/10855
    • A heavy duty pneumatic low-sectional radial tire having an aspect ratio of not more than 0.8 is disclosed, which comprises a pair of bead portions, a pair of side portions, a tread portion extending across the side portions, and a reinforcement for a tire casing composed of at least one carcass ply extending across two bead cores and turning up around the bead core and containing cords embedded therein in a substantially radial direction of the tire, each cord having a modulus of not less than 4,000 kg/mm.sup.2, and a belt of at least two layers, each layer containing metal cords embedded therein, superimposed around a crown portion of the carcass and crossing with each other at a relatively small angle with respect to the equatorial line of the tire. In this tire, a carcass line of the tire casing at a temporarily mounted posture on a normal rim under an internal pressure of 0.5 kg/cm.sup.2 depicts a bow-shaped profile in tire section defined by a curved line, whose curvature being smaller with distance from a chord PQ at the outside thereof, where the PQ is a line segment connecting a point P to a point Q, the point P is an intersection of the carcass line and a normal line of the carcass line passing an alienating point of the bead portion from a rim flange or an inflection point of the carcass line when the intersection is located inside the inflection point and the point Q is an intersection of the carcass line and a radial line of the tire passing the point P. The bow-shaped profile of the carcass line is substantially symmetrical with respect to a substantially perpendicular bisector of the chord PQ as a symmetrical axis inside and outside thereof.
    • 公开了具有不大于0.8的纵横比的重型气动低截面子午线轮胎,其包括一对胎圈部分,一对侧部,横过侧部延伸的胎面部分和用于轮胎的加强件 壳体由至少一个胎体帘布层组成,其延伸穿过两个胎圈芯并围绕胎圈芯向上转动,并且在轮胎的大致径向方向上包含嵌入其中的帘线,每根帘线具有不小于4000kg / mm2的模量, 皮带至少两层,每层包含嵌入其中的金属帘线,重叠在胎体的胎冠部分上,并相对于轮胎的赤道线以相对较小的角度相互交叉。 在该轮胎中,在0.5kg / cm 2的内部压力下,临时安装在法定轮辋上的轮胎胎体的胎体线描绘了由曲线限定的轮廓部分中的弓形轮廓,其曲率随距离变小 从其外部的和弦PQ,其中PQ是将点P连接到点Q的线段,点P是胎体线与通过胎圈的异化点的胎体线的法线的交点 当交叉点位于拐点内部时,轮辋凸缘或胎体线的拐点处的部分,并且点Q是胎体线与通过点P的轮胎的径向线的交点。弓形轮廓 胎体线相对于弦PQ的基本上垂直的二等分线基本上对称于其内部和外部的对称轴线。
    • 9. 发明申请
    • Misregistration when printing speed is changed, cutting misregistration, or pinter in which variation of printing density can be controlled
    • 当打印速度改变时,配准失调,切割失调或可以控制打印浓度变化的凹坑
    • US20060005722A1
    • 2006-01-12
    • US10507208
    • 2003-03-24
    • Satoshi NobukawaShigeo MakinoShinichiro SenooYoshitaka Hamamoto
    • Satoshi NobukawaShigeo MakinoShinichiro SenooYoshitaka Hamamoto
    • B41F5/16B41F5/18
    • B41F13/12B41P2233/10
    • A fluctuation characteristic of registration between images printed by individual printing units (4A, 4B, 4C, 4D) while changing print speed is predicted for each of particular printing conditions that affect the registration fluctuation characteristic. Based on the predicted fluctuation characteristic of registration, a control characteristic of the phase between plate cylinders (5, 5, 5, 5) of the individual printing units (4A, 4B, 4C, 4D) is preliminarily set so as to compensate for vertical image misregistration between images printed by the individual printing units (4A, 4B, 4C, 4D), and is stored in a database (32). Then, when the print speed is being changed, from among the plural phase control characteristics thus preliminarily stored in the database (32), a phase control characteristic that corresponds to a printing condition concerning the current printing is selected, and the phase relation between the plate cylinders (5, 5, 5, 5) of the individual printing units (4A, 4B, 4C, 4D) is being modified according to the selected phase control characteristic. Thereby vertical image misregistration can be suppressed and the occurrence of brokes due to the change of print speed can be prevented.
    • 对于影响配准波动特性的每个特定打印条件,预测在改变打印速度的同时由各打印单元(4A,4B,4C,4D)打印的图像之间的配准的波动特性。 基于预测的配准波动特性,预先设定各打印单元(4A,4B,4C,4D)的印版滚筒(5,5,5,5)之间的相位的控制特性,以便 以补偿由各个打印单元(4A,4B,4C,4D)打印的图像之间的垂直图像重合,并存储在数据库(32)中。 然后,当打印速度改变时,从预先存储在数据库(32)中的多个相位控制特性中,选择与当前打印有关的打印条件相对应的相位控制特性, 各打印单元(4A,4B,4C,4D)的印版滚筒(5,5,5,5)根据选定的相位控制特性进行修改。 由此可以抑制垂直图像重合失调,并且可以防止由于打印速度的变化引起的突变的发生。
    • 10. 发明申请
    • Re-treading method and apparatus
    • 重建方法和装置
    • US20050034804A1
    • 2005-02-17
    • US10944847
    • 2004-09-21
    • Shigeoki UsamiKiyoharu KuriharaShigeo MakinoTsutomu TanakaKeizou Okita
    • Shigeoki UsamiKiyoharu KuriharaShigeo MakinoTsutomu TanakaKeizou Okita
    • B29D30/56B29D30/58
    • B29D30/56B29D30/58B29D2030/4437B29D2030/445B29D2030/4456Y10S156/909
    • A re-treading method and an apparatus therefor, which are capable of winding a tread material on a base tire automatically and efficiently to realize an adequate joint condition of the leading and trailing edges of the tread material, are configured to take a photograph of a zone of the tread material including its cut position to compare the picture with a stored tread pattern image to detect a deviation amount between them, then moves the tread material or the cut position relative to each other by the deviation amount, next cut the tread material at the cut position after the relative movement, wind the tread material on a base tire, and unite the leading and trailing edges of the tread material. Alternatively, the re-treading method and the apparatus can detect a deviation amount of the position distant by a required tread length from the leading edge of the tread material from a predetermined pattern position near that position planned to be cut, cut the tread material at the at the predetermined position, wind the cut-out tread material on the outer circumference of the base tire while adjusting the length of the tread material by applying thereto a substantially uniform tensile or compressive force, and unite the leading and trailing edges of the tread material wound on the base tire.
    • 能够自动而有效地将胎面材料卷绕在胎面轮胎上以实现胎面材料的前缘和后缘的充分接合状态的再踩踏方法及其装置被配置为拍摄一张 胎面材料的区域包括其切割位置,以将图像与存储的胎面花纹图像进行比较,以检测它们之间的偏差量,然后将胎面材料或切割位置相对于彼此移动偏移量,接下来切割胎面材料 在相对移动之后的切割位置,将胎面材料卷绕在基础轮胎上,并且将胎面材料的前缘和后缘相结合。 或者,再次踩踏方法和装置可以检测距离胎面材料的前缘远离所需胎面长度的位置的距离偏离预定切割位置附近的预定图案位置,将胎面材料切割在 在预定位置,将切割的胎面材料卷绕在基础轮胎的外圆周上,同时通过施加基本上均匀的拉伸或压缩力来调整胎面材料的长度,并将胎面的前缘和后缘相结合 材料缠绕在基础轮胎上。