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    • 1. 发明申请
    • LIGHT-ALLOY VEHICULAR WHEEL
    • 轻合金车轮
    • WO1995007826A1
    • 1995-03-23
    • PCT/JP1994001420
    • 1994-08-26
    • WASHI KOSAN CO., LTD.ONO, KotaroYOSHIMURA, Katsunori
    • WASHI KOSAN CO., LTD.
    • B60B03/04
    • B60B3/02B60B3/044B60B3/06B60B3/10B60B21/00B60B21/02B60B21/023B60B21/026
    • This invention provides a light-alloy vehicular wheel. In this light-alloy vehicular wheel, a forged material or a cast and forged material is used for at least a disc (1, 6, 13) and a rim (5, 7, 8) or an inner rim member (3), which is produced separately from the disc, is jointed with the disc (1, 6, 13) by a friction grip jointing method. It is possible to joint a unitary molded product consisting of an outer rim member (2, 12) and disc (1, 13) and composed of forged light alloy or cast and forged light alloy with the inner rim member (3) of cast light alloy by a friction welding method, and joint a unitary molded product consisting of outer and inner rim members and constituting a rim (5) of a cast light alloy with a disc (6) of a forged light alloy by a friction welding method. A primary body (8) of the inner rim member can also be spin molded by molding outer and inner rim members unitarily by a casting method.
    • 本发明提供一种轻合金车轮。 在这种轻合金车轮中,锻造材料或铸造和锻造材料至少用于盘(1,6,13)和轮辋(5,7,8)或内缘构件(3), 通过摩擦把手接合方法与盘(1,6,13)接合。 可以将由外缘构件(2,12)和圆盘(1,13)构成的单一模制产品与铸造的内侧构件(3)由铸造轻合金或铸造和锻造轻合金组成, 通过摩擦焊接方法接合由外缘和内缘构件组成的单一模制产品,并通过摩擦焊接法与铸造轻合金的盘(6)构成锻造轻合金的盘(6)。 内轮缘部件的主体(8)也可以通过铸造法一体成形外圈和内轮缘部件而进行旋转成形。
    • 2. 发明申请
    • ULTRAVIOLET RAY-ABSORBING PLASTIC PLATE
    • 超紫外线吸收塑料板
    • WO1986000313A1
    • 1986-01-16
    • PCT/JP1985000330
    • 1985-06-13
    • WASHI KOSAN CO., LTD.ONO, KotaroSUMIDA, KenjiKAGEI, KazunoriTAKAI, Kazuhide
    • WASHI KOSAN CO., LTD.
    • C08F02/44
    • C08F18/24
    • An ultraviolet ray-absorbing plastic plate which cuts off ultraviolet rays for extended periods of time to protect objects of art from ultraviolet rays and mechanical damage. The ultraviolet ray-absorbing plastic plate is obtained by polymerizing a polymerizable mixture which consists of a radical polymerizable compound containing at least one radical polymerizable monomer which has two or more alpha - beta unsaturated double bonds such as diethylene glycol bisallyl carbonate, a benzophenone-type ultraviolet ray-absorbing agent, and a radical polymerization initiator. The ultraviolet ray-absorbing plastic plate of the invention has a crosslinked structure, does not permit the ultraviolet ray-absorbing agent to bleed out of the surface of the plastic plate even after it has been used for extended periods of time, exhibits excellent properties such as great mechanical strength and heat resistance, and is transparent. Therefore, the plastic plate of the invention is used for protecting eyes and objects of art from the ultraviolet rays, i.e., used as an ultraviolet ray-shielding plate being installed in front of, for instance, a CRT display, as a member for protecting a picture frame, and as a member for cutting off ultraviolet rays generated from a source of light such as lighting apparatus.
    • 一种紫外线吸收塑料板,其长时间地切断紫外线以保护艺术品免受紫外线和机械损伤。 紫外线吸收塑料板通过聚合可聚合混合物而得到,该可聚合混合物由含有至少一种具有两个或更多个α-β不饱和双键的自由基聚合性单体组成的自由基聚合性化合物,例如二甘醇双烯丙基碳酸酯,二苯甲酮型 紫外线吸收剂和自由基聚合引发剂。 本发明的紫外线吸收性塑料板具有交联结构,即使在长时间使用后也不能使紫外线吸收剂从塑料板的表面渗出,显示出优异的性能 机械强度和耐热性好,透明。 因此,本发明的塑料板用于保护眼睛和物体免受紫外线的影响,即用作例如CRT显示器前面的紫外线屏蔽板作为保护用部件 相框,以及用于切断由照明装置等的光源产生的紫外线的部件。
    • 4. 发明申请
    • METHOD FOR POSITIONING A WORK IN A SPINNING MACHINE AND SPINNING MACHINE FOR PRODUCING LIGHT-ALLOY WHEELS
    • 用于生产轻合金轮的纺丝机和纺丝机的定位方法
    • WO1995005907A1
    • 1995-03-02
    • PCT/JP1994001402
    • 1994-08-24
    • WASHI KOSAN CO., LTD.YOSHIMURA, Katsunori
    • WASHI KOSAN CO., LTD.
    • B21H01/04
    • B21K1/28B21D22/16B21D53/30B21H1/04B21H1/10B21J13/08B23Q15/26G05B2219/37555G05B2219/50151
    • In this invention, a design pattern (5) formed on a disc surface (4) of a work (3) is picked up as an image data by a camera (18) and compared with a predetermined design pattern data by an image processing system to calculate a deviation in rotation angle between the two patterns. Then, based on the result of the calculation the rotational positions of the work (3) and/or dies (2, 9) on a spinning machine are automatically adjusted so that the design pattern (5) on the work (3) and design patterns (6, 10) formed in the dies (2, 9) coincide with each other. This eliminates the necessity of any manual preparatory work prior to supportingly mounting the work (3) on the die to automatically mount the work (3) on the die with the two patterns positioned accurately coinciding with each other, whereby it is possible not only to remarkably improve the efficiency of the spinning process as a whole but also to restrain a risk of the work being damaged by the dies (2, 9) during the spinning process.
    • 在本发明中,形成在工件(3)的盘表面(4)上的设计图案(5)由相机(18)拾取为图像数据,并与图像处理系统与预定设计图案数据进行比较 以计算两个图案之间的旋转角度的偏差。 然后,基于计算结果,自动调整纺纱机上的工件(3)和/或模具(2,9)的旋转位置,使得工件(3)上的设计图案(5)和设计 形成在模具(2,9)中的图案(6,10)彼此重合。 这样就不需要在将工件(3)支撑地安装在模具上之前进行任何手动的准备工作,以将工件(3)自动地安装在模具上,使两个图案精确地相互重合,从而不仅可以 显着地提高了整个纺丝过程的效率,同时也抑制了在纺丝过程中模具(2,9)损坏工作的风险。
    • 7. 发明申请
    • METHOD OF CONTINUOUSLY PRODUCING PLASTIC BOARD AND AN APPARATUS THEREFOR
    • 连续生产塑料板及其装置的方法
    • WO1985005314A1
    • 1985-12-05
    • PCT/JP1985000270
    • 1985-05-15
    • WASHI KOSAN CO., LTD.SUMIDA, KenjiKAGEI, KazunoriONO, Kotaro
    • WASHI KOSAN CO., LTD.
    • B29C39/16
    • B29C39/16B29C43/228B29C2043/483B29K2105/0002B29K2105/0058
    • A method and an apparatus for continuously producing plastic board. To produce a board which is clear and smooth having excellent mechanical strength and heat resistance through simple operation, a polymerizable mixture is poured into a gap defined by two endless belts and gaskets that seal between both sides of the belts. The polymerizable mixture is passed through a plurality of vessels containing polymerization liquids that are maintained at ordinary temperature to 120 C and that are arranged juxtaposed to one another. The polymerizable mixture is pressed by hydraulic pressure. After the polymerization is finished, the polymer is cooled through a cooling vessel thereby to continuously produce a plastic board. The method and apparatus of the invention are suited for obtaining a plastic board by polymerizing a polymerizable mixture which consists of a polymerizable compound having high heat of polymerization, particularly a polymerizable compound having two or more alpha - beta unsaturated double bonds, an untraviolet ray absorbing agent such as benzophenone of an amount necessary to shield ultraviolet rays, and a radical polymerization initiator.
    • 一种用于连续生产塑料板的方法和装置。 为了通过简单的操作制造出具有优异的机械强度和耐热性的透明光滑的板材,将可聚合的混合物倒入由两个环形带和垫圈限定的间隙中,所述间隙在带的两侧之间密封。 使可聚合的混合物通过含有聚合液体的多个容器,所述聚合液体保持在常温至120℃并且彼此并列设置。 可聚合混合物通过液压压制。 聚合完成后,聚合物通过冷却容器冷却,从而连续地生产塑料板。 本发明的方法和装置适用于通过聚合可聚合混合物来获得塑料板,所述可聚合混合物由具有高聚合热聚合性的可聚合化合物,特别是具有两个或更多个α-β不饱和双键的可聚合化合物,非紫外线吸收 诸如二苯甲酮的防紫外线所需量的试剂和自由基聚合引发剂。
    • 8. 发明申请
    • METHOD OF MANUFACTURING LIGHT ALLOY WHEELS
    • 制造轻合金轮的方法
    • WO1986000549A1
    • 1986-01-30
    • PCT/JP1985000374
    • 1985-07-03
    • WASHI KOSAN CO., LTD.YOSHIMURA, Katsunori
    • WASHI KOSAN CO., LTD.
    • B21K01/32
    • B21H1/10B21K1/28
    • This invention is characterized in that, during the manufacture of an integrally-forged light alloy wheel for an automobile, an outer rim (12), which rises from the outer circumference of a disc surface (11), is formed simultaneously with the pattern of the disc surface (11) by die forging. While the die forging is carried out, an upper die (41) is changed in turn as a mounting base is moved along guide rails provided at an upper portion of a press. In order to form a flange (3) on an inner rim of a wheel having a pattern on its disc surface (11), by a spinning method after the outer rim has been formed, a pair of mandrels for clamping the disc surface (11) therebetween are used, a part or the whole of the clamping end surface of at least one of these mandrels having a shape corresponding to the pattern on the disc surface (11). When it is difficult to extend the inner flange (3) upward along a raising portion of a mandrel, the flange (3) is rolled to a certain extent, and the end portion of this flange (3) is then expanded by a press. The resultant flange (3) is pressed against the mandrel again by a roller to form an inner rim. An unnecessary thin-walled portion (15), which is formed on the disc surface (11) by the die forging, is opened by plasma cutting.
    • 本发明的特征在于,在制造用于汽车的整体锻造的轻合金车轮的过程中,从盘表面(11)的外圆周上升的外缘(12)同时形成 盘表面(11)通过模锻。 在执行模锻时,随着安装基座沿设置在印刷机上部的导轨移动,上模41依次变化。 为了在其表面(11)上具有图案的轮的内轮缘上形成凸缘(3),在形成外缘之后通过旋转方法形成用于夹紧盘表面(11)的一对心轴 ),所述这些心轴中的至少一个的夹紧端表面的一部分或全部具有对应于盘表面(11)上的图案的形状。 当难以将内凸缘(3)沿着心轴的上升部向上延伸时,凸缘(3)被轧制到一定程度,然后通过压力将该凸缘(3)的端部扩大。 所得到的凸缘(3)通过辊再次压靠在心轴上以形成内缘。 通过模锻而在盘表面(11)上形成的不必要的薄壁部分(15)通过等离子体切割而被打开。
    • 9. 发明申请
    • WORKING MACHINE EQUIPPED WITH MECHANISM FOR INCLINING MACHINING MEANS
    • 机械设备配备机械加工机械
    • WO1997038821A1
    • 1997-10-23
    • PCT/JP1997001334
    • 1997-04-17
    • WASHI KOSAN CO., LTD.ONO, KotaroNARUSHIMA, Hiroshi
    • WASHI KOSAN CO., LTD.
    • B23Q01/70
    • B23Q1/70B21B13/005B21B31/20B21B31/26B21B31/30B21B31/32B21D22/16B21D53/26B21H1/10B23Q1/262B23Q1/545
    • A working machine such as a machine tool, a spinning machine, a press machine, etc., for executing cutting, plastic machining, etc. The machining efficiency and machining accuracy are improved by inclining a driving portion or shaft members such as a bearing shaft and a main spindle for supporting and driving machining means such as tools so that the machining means can be arbitrarily oriented and inclined at an angle easily. This working machine supports tiltably one of the side of a shaft member for supporting the machining means or the driving portion for the machining means in an axial direction with a point of its axis as the center, supports movably the other side of the shaft member or the driving portion in an arbitrary direction in which the axis is inclined and is made eccentric and inclines the machining means by thus inclining the shaft member or the driving portion by its movement adjustment. The one of the sides is supported rotatably by using a spherical bearing while the other side is supported movably by using a double eccentric cam mechanism, two pairs of wedges opposing each other, a piezoelectric device, an electrostrictive device, a hydraulic or pneumatic cylinder, or the like, so that inclination by its movement adjustment can be effected easily and smoothly.
    • 一种用于执行切割,塑料加工等的机床,纺纱机,冲压机等的加工机械。通过使驱动部或轴部件如轴承轴倾斜来提高加工效率和加工精度 以及用于支撑和驱动诸如工具的加工装置的主轴,使得加工装置可以任意取向并容易倾斜。 该工作机器可倾斜地支撑轴构件的一侧,用于支撑加工装置或用于加工装置的驱动部分的轴线方向上以其轴线为中心,可移动地支撑在轴构件的另一侧或 所述驱动部在所述轴倾斜并且偏心的任意方向上倾斜,并且通过所述轴构件或所述驱动部通过其移动调整而倾斜所述加工装置。 其中一个侧面通过使用球面轴承可旋转地支撑,而另一侧通过使用双偏心凸轮机构可移动地支撑,彼此相对的两对楔形物,压电装置,电致伸缩装置,液压或气动缸, 使得通过其移动调整的倾斜可以容易且平稳地进行。