Cut and sewn surgical stockings
    52.
    发明授权
    Cut and sewn surgical stockings 失效
    裁剪和缝制手术丝袜

    公开(公告)号:US4240160A

    公开(公告)日:1980-12-23

    申请号:US972717

    申请日:1978-12-26

    IPC分类号: A61F13/08 A41B11/00

    CPC分类号: A61F13/08

    摘要: A method of manufacturing support garments for human extremities, and the garments so produced. A support garment form is cut from a sheet of warp-knit power fabric, the fabric having a lengthwise (machine) dimension of greatest stretch and power, and a filling dimension (the cross-machine direction) in which the stretch is incidental (i.e., about 250%/80% or at least 2/1) and the sheet being orientated during cutting so that the lengthwise dimension of the sheet extends circumferentially in the final garment produced. The edges of the garment formed are seamed to produce the final support garment, the seam extending along the dimension of elongation of the extremity on which the support garment fits. The garment is preferably dimensioned so that the compression provided by the garment is greatest at the portion of the garment disposed most remote from the human torso along the human extremity on which it is disposed, the compression continuously gradually decreasing from the most remote portion of the extremity toward the torso. Tricot and raschel warp-knit power fabrics are preferred.

    摘要翻译: 制造人体支撑服装的方法,以及如此制造的服装。 从一张经编动力织物切割支撑服装形式,该织物具有纵向(机器)尺寸最大的拉伸和功率,以及拉伸附带的填充尺寸(横向方向)(即 ,约250%/ 80%或至少2/1),并且片材在切割期间定向,使得片材的纵向尺寸在所生产的最终服装中周向延伸。 形成的衣服的边缘被缝合以产生最终的支撑服装,接缝沿着支撑服装所适合的末端伸长的尺寸延伸。 优选地,衣服的尺寸被设计成使得由服装提供的压缩在沿着它设置的人体肢体处离人体躯干最远的部分处最大,压缩从最远的部分逐渐减小 肢体向躯干 Tricot和raschel经编针织面料是首选。

    Process for texturing bicomponent yarn
    55.
    发明授权
    Process for texturing bicomponent yarn 失效
    双组份纱线纹理工艺

    公开(公告)号:US4137615A

    公开(公告)日:1979-02-06

    申请号:US802544

    申请日:1977-06-01

    IPC分类号: D02G1/00 D04B1/26

    CPC分类号: D02G1/002

    摘要: A method for producing conventionally usable, stable, preshrunk and crimped yarn from greige self-crimping bicomponent or biconstituent yarn. The method employs a knit-de-knit procedure to impart a so-called mechanical crimp in the self-crimping yarn as that yarn is subjected to an initial heat treatment. The knit-de-knit process has been modified in order to knit the knit-de-knit tubular sleeve more loosely and to obtain a crimp rate per thread line inch within a predetermined range. The knit tubular sleeve is collected in the form of a fabric roll, the internal diameter of which is controlled so that during heating the yarn crimp can develop uniformly. The yarn produced thereby can be used to produce "to size" greige fabric or garments which exhibit better snag or pick resistance than such fabrics or garments produced from conventional greige yarn. These fabrics or garments can thereafter be subjected to normal finishing procedures.

    摘要翻译: 一种用于生产常规可用的,稳定的,预先挤出和卷曲的纱线的方法,用于自卷曲双组分或双组分纱线。 该方法采用针织编织方法,在纱线进行初始热处理时,将所谓的机械卷曲赋予自卷曲纱线。 针织编织工艺已经被修改,以便更宽松地编织编织针织套管,并且在预定范围内获得每英寸线英寸的卷曲率。 编织管状套筒以织物辊的形式收集,其内径被控制,使得在加热期间纱线卷曲可以均匀地显影。 由此生产的纱线可用于生产“尺寸”的织物或服装,其比由常规格纹纱线生产的这种织物或服装具有更好的抗皱性或抗拉性。 这些织物或衣服之后可以进行正常的整理程序。

    Linen sorter
    56.
    发明授权
    Linen sorter 失效
    亚麻分拣机

    公开(公告)号:US4136778A

    公开(公告)日:1979-01-30

    申请号:US842158

    申请日:1977-10-14

    摘要: A method, system, and attachment for sorting articles, such as laundry or the like whereby each article includes as a part thereof a quantity of each of a number of different materials of the type which each produce secondary radiation at a characteristic energy level when x-ray, gamma or other radiation impinges thereon, the combination of materials forming a code uniquely identifing the article. Each article is passed through a pneumatic tube or on a conveyor line substantially one at a time past a source of radiation and a multi-channel energy level detector which produces an electrical output signal indicating the article, and also indicating when two or more combination codes are being simultaneously passed. The articles are then diverted in accordance with the electrical signal.

    摘要翻译: 一种用于分类物品(例如衣物等)的方法,系统和附件,其中每个物品作为其一部分包括多个不同材料中的每一种的数量,每种材料在特征能量级别产生二次辐射时,当x 射线,伽马或其他辐射照射在其上,材料的组合形成唯一地识别物品的代码。 每个物品通过气动管或输送线,基本上一次通过辐射源,多通道能级检测器产生指示物品的电输出信号,并且还指示两个或多个组合代码 正在同时通过。 然后根据电信号转移物品。

    Tufted pile fabric and method of making and installing the same
    58.
    发明授权
    Tufted pile fabric and method of making and installing the same 失效
    簇绒织物及其制作和安装方法

    公开(公告)号:US4112161A

    公开(公告)日:1978-09-05

    申请号:US790610

    申请日:1977-04-25

    IPC分类号: D06N7/00 B32B3/02

    摘要: A tufted pile fabric for use indoors or outdoors as a substantially permanent floor covering. The tufted pile fabric is made entirely from man-made or synthetic materials and includes a synthetic plastic primary backing, and a synthetic plastic secondary backing, laminated together by a hot melt adhesive to form a relatively rigid impervious sheet. The structure is then provided with a plurality of perforations through the substantially impervious sheet comprising the secondary backing, the hot melt adhesive and the primary backing to give the fabric a softer hand and breathability. The tufted pile fabric may then be adhesively secured to a floor structure by a water based adhesive, inert to the primary and secondary backings and hot melt adhesive, with the water evaporating through the perforations to set the adhesive and thereby avoid puckers and edge rippling due to unbonding the pile fabric from the floor structure.

    摘要翻译: 一种簇绒绒布织物,用于室内或室外,作为基本上永久的地板覆盖物。 簇绒绒布织物完全由人造或合成材料制成,并且包括合成塑料主要背衬和合成塑料二次背衬,通过热熔粘合剂层压在一起以形成相对刚性的不透性片材。 然后,该结构具有穿过基本上不可渗透的片材的多个穿孔,该片材包括第二衬里,热熔粘合剂和主衬里,以使织物柔软的手感和透气性。 然后,簇绒绒布织物可以通过水性粘合剂粘合地固定到地板结构上,该基础粘合剂对初级和次级背衬和热熔粘合剂是惰性的,水通过穿孔而蒸发以设置粘合剂,从而避免褶皱和边缘起皱 将绒面织物从地板结构上脱粘。