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    • 5. 发明授权
    • Process for continuous production of prepreg sheets
    • 连续生产预浸片的方法
    • US4495017A
    • 1985-01-22
    • US478880
    • 1983-03-25
    • Yasuaki AbeMikio HayashiKousaku AsagiAkira MoriiKazutoshi Fujimura
    • Yasuaki AbeMikio HayashiKousaku AsagiAkira MoriiKazutoshi Fujimura
    • B29B15/12B29C70/10B29C70/50D02J1/18D04H3/04D04H3/12B32B5/02D04H3/08
    • D02J1/18B29B15/122B29C70/10B29C70/50D04H3/04D04H3/12
    • The present invention relates to a process for the continuous production of prepreg sheets unidirectionally arranged in parallel which involves contacting a plurality of fiber bundles arranged unidirectionally in parallel with each other with a solvent and continuously taking up the individual fiber bundle units under tension over curved surfaces of spreader bodies, such as cylinders while in a wet state, thereby spreading out said fiber bundles over the curved surfaces by means of said tension and subsequently drying the thus-spread out fibers. The invention also contemplates impregnating the dried fiber bundles with a specified quantity of molten resin to prepare the final prepreg resin-containing sheets. According to applicants' method, the fiber bundles are spread with a solvent prior to being impregnated with a resin and this method greatly decreases the frictional resistance between the fiber bundles and the curved surfaces making it possible for the fiber bundles to be spread out by only using a slight tension.
    • 本发明涉及一种连续制造单向并行布置的预浸料片的方法,该方法包括使多个彼此平行地布置的纤维束与溶剂接触,并将各个纤维束单元在张力下连续地卷绕在曲面上 的膨胀机体,例如在湿状态下的气缸,从而通过所述张力将所述纤维束扩展到弯曲表面上,并随后干燥这样展开的纤维。 本发明还考虑用指定量的熔融树脂浸渍干燥的纤维束以制备最终的含预浸料树脂的片材。 根据申请人的方法,纤维束在用树脂浸渍之前用溶剂涂布,并且该方法大大降低了纤维束和弯曲表面之间的摩擦阻力,使得纤维束只能通过仅扩散 使用轻微的紧张。
    • 6. 发明授权
    • Printing method for use with dot printer
    • 打印方式用于点打印机
    • US5499321A
    • 1996-03-12
    • US455773
    • 1995-05-31
    • Mikio HayashiHiroshi SatoMasahiro NishidaKeiichiro Takahashi
    • Mikio HayashiHiroshi SatoMasahiro NishidaKeiichiro Takahashi
    • B41J2/485B41J2/505G06K15/02G06K15/10H04N1/387G06K15/00
    • B41J2/5058G06K15/02G06K15/10G06K2215/0057G06K2215/0074
    • A printing method to increase the printing speed of a dot printer. Before printing on the basis of the dot data representative of an original dot pattern showing fonts, graphics end the like, the original dot pattern is converted by converting M (M.gtoreq.3) dots successive in the line direction into N (M>N.gtoreq.2, M.noteq.2N) dots. Then, printing is performed on the basis of the thus converted dot data. In a modification, conversion is performed by converting each dot into n (n.gtoreq.2) successive intermediate dots in the line direction and when 2n or more intermediate dots are successive, selecting every m{(2n-1).gtoreq.m.gtoreq.(n+1) }-th intermediate dot. In another modification, pattern conversion is effected by converting each dot into n(n.gtoreq.2) successive intermediate dots, in a zone where printing is possible at the same dot interval as that of the original dot pattern, selecting only dots out of the intermediate dots that are arranged at the same dot interval as that of the original dot pattern, and in the other zone, selecting every m{(2n-1).gtoreq.m.gtoreq.(n+1) }-th intermediate dot.
    • 一种提高点式打印机打印速度的打印方法。 在基于代表显示字体的原始点图形的点数据进行打印之前,图形结束等,通过将在线方向上连续的M(M> / = 3)点转换成N(M> N> / = 2,M NOTEQUAL 2N)个点。 然后,基于这样转换的点数据进行打印。 在修改中,通过将每个点转换成在线方向上的n(n> / = 2)个连续中间点,并且当2n个或更多个中间点连续时,执行转换,选择每m((n-1))/ > / =(n + 1)}个中间点。 在另一变型中,通过将每个点转换成n(n> / = 2)个连续的中间点,在与原始点图案相同的点间隔可能进行打印的区域中,进行图案转换,仅选择点 以与原始点图案相同的点间隔布置的中间点,并且在另一个区域中,选择每个m {(2n-1)> / = m> / =(n + 1) 点。
    • 8. 发明授权
    • Dot printer operable in high resolution and ordinary printing modes
    • 点式打印机可在高分辨率和普通打印模式下操作
    • US4630946A
    • 1986-12-23
    • US539925
    • 1983-10-07
    • Seiki MizutaniMikio HayashiKazuaki Ikeda
    • Seiki MizutaniMikio HayashiKazuaki Ikeda
    • B41J2/24B41J2/31B41J2/51B41J19/14G06K15/10B41J3/02B41J3/08
    • B41J25/001B41J2/31B41J19/142
    • Disclosed is a printing method by using a printer of the cross hammer type, which comprises the steps of driving, in the backward travelling of a printing head, a rotary drum which is provided with a plurality of axially parallelly extending on its outer circumferential periphery, to rotate in the direction opposite to the rotational direction of the same in the forward travelling of the printing head, and driving the printing hammer such that dots are formed, in the backward travelling of the printing hammer, between dot rows formed in the forward travelling of the printing hammer so that printing is performed over one line through one reciprocating traveling of the printing head. Preferably, the printing mode is selectable between a high resolution one and an ordinary one such that in the high resolution mode, the printing head is driven in the backward travelling of the printing hammer, dots are formed between dot rows formed in the forward travelling of the printing hammer so that printing is performed over one line through one reciprocating traveling of the printing head, and in the ordinary mode, the printing hammer is driven to perform printing over one line and a new line making through each of the forward and backward travelling of the printing head.
    • 本发明公开了一种使用横杆式打印机的打印方法,其特征在于,包括以下步骤:在打印头的向后行进中驱动设置有多个在其外圆周上沿轴向平行延伸的旋转滚筒, 在打印头的向前行进中沿与其旋转方向相反的方向旋转,并且驱动打印锤,使得在打印锤的向后行进中形成点,形成在向前行进中的点列之间 的打印锤,使得通过打印头的一次往复行进在一行上进行打印。 优选地,打印模式可以在高分辨率和普通的方式之间选择,使得在高分辨率模式中,打印头在打印锤的向后行进中被驱动,点形成在向前行进中形成的点列之间 打印锤,使得通过打印头的一次往复行进在一行上执行打印,并且在普通模式中,打印锤被驱动以通过一行进行打印,并且通过每个向前和向后行进 的打印头。
    • 9. 发明授权
    • Structure for mounting an ink ribbon cassette on a printer carriage
    • 将色带盒安装在打印机支架上的结构
    • US4572683A
    • 1986-02-25
    • US565186
    • 1983-12-23
    • Mikio Hayashi
    • Mikio Hayashi
    • B41J32/00B41J35/28
    • B41J35/28
    • A combination of a printing head supporting carriage in a printer, and an ink ribbon cassette adapted for mounting on the carriage at an angle thereto and having a recess in which a printing head can be positioned. The cassette has at least one positioning pin at its bottom. A resilient lever is provided on the peripheral surface of the cassette which is substantially perpendicular to the bottom thereof. The lever has a lower end secured to the peripheral surface and a free upper end. The carriage has at its top a first inclined surface adapted to support the bottom of the cassette thereon, and having a hole for receiving the pin of the cassette therein. The carriage also has at its top a second inclined surface which is substantially perpendicular to the first inclined surface, and adapted to support the peripheral surface of the cassette thereon. The lever is engageable with the second inclined surface to hold the cassette on the carriage. The lever is elastically movable for disengagement from the second inclined surface. A resilient member is provided on the carriage for retaining the pin of the cassette in the hole.
    • 打印机中的打印头支撑托架的组合和适于以一定角度安装在滑架上并具有可以定位打印头的凹部的墨带盒。 盒子底部至少有一个定位销。 弹性杠杆设置在盒的外周表面上,其基本上垂直于其底部。 杠杆具有固定到周边表面的下端和自由的上端。 滑架在其顶部具有适于在其上支撑盒的底部的第一倾斜表面,并且具有用于容纳盒中的销钉的孔。 托架还在其顶部具有基本上垂直于第一倾斜表面的第二倾斜表面,并且适于支撑其上的盒的周边表面。 杠杆可与第二倾斜表面接合以将盒子保持在托架上。 杠杆可弹性移动以与第二倾斜表面分离。 在滑架上设置弹性构件,用于将盒的销保持在孔中。