Adjusting string tension
    1.
    发明授权
    Adjusting string tension 失效
    调节弦张力

    公开(公告)号:US3990700A

    公开(公告)日:1976-11-09

    申请号:US607145

    申请日:1975-08-25

    申请人: Mark L. Robinson

    发明人: Mark L. Robinson

    IPC分类号: A63B51/12

    CPC分类号: A63B51/12

    摘要: A game racket with adjustable string tension includes a yoke in the throat portion of the racket to which main strings may be secured that engages opposed inside portions of the frame in the throat at upper and lower opposed pairs of points. A tension member secured between the yoke and handle portion of the racket is adjustable in length as an adjusting screw is rotated to control the position of the yoke in the throat and the main and cross string tension.

    摘要翻译: 具有可调弦张力的游戏球包括在球拍的喉部部分中的轭,主弦可固定到该轭,其在上下相对的点对中在喉部的相对的内部部分接合。 当调节螺丝旋转以控制轭在喉部中的位置以及主弦和横弦张力时,固定在球拍的轭和手柄部分之间的张力构件的长度可调节。

    Multi-Ply Paper Towel
    5.
    发明申请
    Multi-Ply Paper Towel 有权
    多层纸巾

    公开(公告)号:US20100224338A1

    公开(公告)日:2010-09-09

    申请号:US12438387

    申请日:2007-08-24

    IPC分类号: D21H27/30 B32B38/06

    摘要: A multi-ply absorbent towel made from papermaking fiber comprising at least a first ply and a second ply bonded together, the towel having a basis weight of greater than 30 lbs per 3000 ft2 ream (48.8 gsm) and less than 50 lbs per 3000 ft2 ream (81.4 gsm), wherein the plies are selected and adhered together such that the towel typically exhibits (i) a GM TEA, mm-g/mm2 of greater than [0.00125 (GM Tensile, g/3″)−0.75] and (ii) a GM Tensile Modulus, g/in/%, less than [0.0083 (GM Tensile Strength, g/3″)+15.4] {(i) a GM TEA, mm g/mm2, of greater than [0.00952 (GM Tensile, g/cm)−0.75] and (ii) a GM Tensile Modulus, g/cm/%, less than [0.0249 (GM Tensile Strength, g/cm)+6.06}.

    摘要翻译: 由造纸纤维制成的多层吸收性毛巾包括至少第一层和第二层结合在一起,所述毛巾具有大于30磅/ 3000平方英尺(48.8克/平方米)的基重和小于50磅/ 3000平方英尺 (81.4gsm),其中层选择并粘合在一起,使得毛巾通常显示(i)大于[0.00125(GM拉伸,g / 3“) - 0.75]的GM TEA,mm-g / mm 2和 (ii)g / in /%,小于[0.0083(GM拉伸强度,g / 3“)+ 15.4]的GM拉伸模量((i)GM TEA,mm g / mm 2,大于[0.00952 GM拉伸强度,g / cm)-0.75]和(ii)小于[0.0249(GM拉伸强度,g / cm)+6.06}的GM拉伸模量,g / cm /%。

    Article with soft absorbent pulp sheet
    6.
    发明授权
    Article with soft absorbent pulp sheet 失效
    文章用柔软的吸水纸浆

    公开(公告)号:US5562645A

    公开(公告)日:1996-10-08

    申请号:US455778

    申请日:1995-05-31

    摘要: The present invention provides a distinctive article which includes at least one absorbent, fibrous web layer which is substantially non-hydroentangled. The fibrous web layer can have a basis weight of at least about 60 gsm, and a density of not more than about 0.25 gm/cc. The fibrous web layer can further have a peak geometric mean tensile strength of at least about 250 grams-force per centimeter of width, and can have a fiber content in which at least about 90 wt % of the fibers are composed of fibers having a fiber length of not more than about 0.4 inch (about 1 cm). In particular configurations, the article includes a backsheet layer, and a liquid permeable topsheet layer which is disposed in facing relation with the backsheet layer. An absorbent structure is interposed between the backsheet layer and the topsheet layer, and the absorbent structure has an overall absorbent capacity of at least about 300 grams of saline.

    摘要翻译: 本发明提供了一种独特的制品,其包括至少一个基本上非水力缠结的吸收性纤维网层。 纤维网层的基重可以为至少约60gsm,密度不大于约0.25gm / cc。 纤维网层还可以具有每厘米宽度至少约250克力的峰值几何平均抗拉强度,并且可以具有纤维含量,其中至少约90重量%的纤维由具有纤维的纤维组成 长度不超过约0.4英寸(约1厘米)。 在具体的结构中,制品包括底片层和与底片层面对面设置的液体可渗透顶片层。 吸收结构介于底片层和顶层之间,吸收结构具有至少约300克盐水的总体吸收能力。

    Process for making a metallic article with improved resistance to
surface cracking during cold forming
    9.
    发明授权
    Process for making a metallic article with improved resistance to surface cracking during cold forming 失效
    制造在冷成型时具有改善的抗表面开裂性的金属制品的方法

    公开(公告)号:US4883545A

    公开(公告)日:1989-11-28

    申请号:US239457

    申请日:1988-09-01

    IPC分类号: C21D8/00 C21D8/06

    摘要: A process for improving the cold workability of a metallic article is disclosed. The process includes compressive working followed by heat treatment of a metallic article to provide a duplex microstructure including relatively fine grains near the surface and relatively coarse grains near the center of the article. The duplex microstructure improves the surface cracking resistance of the article during subsequent compressive cold forming, such as by cold heading.

    摘要翻译: 公开了一种提高金属制品的冷加工性的方法。 该方法包括压缩加工,随后进行金属制品的热处理,以提供包括表面附近的相对细小的颗粒的双相组织,以及靠近制品中心的相对较粗的颗粒。 双相显微组织改善了随后的压缩冷成型期间制品的表面开裂性,例如通过冷镦。

    Multi-ply paper towel with creped plies
    10.
    发明授权
    Multi-ply paper towel with creped plies 有权
    多层纸巾与褶皱层

    公开(公告)号:US08409404B2

    公开(公告)日:2013-04-02

    申请号:US12438387

    申请日:2007-08-24

    IPC分类号: D21H27/40 B31F1/12 B31F1/07

    摘要: A multi-ply absorbent towel made from papermaking fiber comprising at least a first ply and a second ply bonded together, the towel having a basis weight of greater than 30 lbs per 3000 ft2 ream (48.8 gsm) and less than 50 lbs per 3000 ft2 ream (81.4 gsm), wherein the plies are selected and adhered together such that the towel typically exhibits (i) a GM TEA, mm-g/mm2 of greater than [0.00125 (GM Tensile, g/3″)−0.75] and (ii) a GM Tensile Modulus, g/in/%, less than [0.0083 (GM Tensile Strength, g/3″)+15.4] {(i) a GM TEA, mm g/mm2, of greater than [0.00952 (GM Tensile, g/cm)−0.75] and (ii) a GM Tensile Modulus, g/cm/%, less than [0.0249 (GM Tensile Strength, g/cm)+6.06}.

    摘要翻译: 由造纸纤维制成的多层吸收性毛巾包括至少第一层和第二层结合在一起,所述毛巾具有大于30磅/ 3000平方英尺(48.8克/平方米)的基重和小于50磅/ 3000平方英尺 (81.4gsm),其中层选择并粘合在一起,使得毛巾通常表现出(i)大于[0.00125(GM拉伸,g / 3“) - 0.75]的GM TEA,mm-g / mm 2和 (ii)g / in /%,小于[0.0083(GM拉伸强度,g / 3“)+ 15.4]的GM拉伸模量((i)GM TEA,mm g / mm 2,大于[0.00952 GM拉伸强度,g / cm)-0.75]和(ii)小于[0.0249(GM拉伸强度,g / cm)+6.06}的GM拉伸模量,g / cm /%。