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    Tampon with a non-woven wrap
    81.
    发明授权
    Tampon with a non-woven wrap 失效
    卫生棉带无纺布包裹

    公开(公告)号：US4294253A

    公开(公告)日：1981-10-13

    申请号：US99771

    申请日：1979-12-03

    Applicant: Axel Friese

    Inventor： Axel Friese

    IPC: A61F13/20

    CPC classification number: A61F13/34 ,  A61F13/2065 ,  Y10S604/904 ,  Y10T156/101 ,  Y10T156/1015 ,  Y10T156/1036 ,  Y10T156/1051 ,  Y10T156/1054

    Abstract: A catamenial tampon is provided in the form of absorbent material enveloped by a liquid permeable cover which is then folded and compressed into a cylindrical shape. The enveloped absorbent material is in the form of a flat cushion and is first folded into front, central and rear sections with the front and rear sections overlying the central section. A withdrawal cord is looped around the first folded cushion which is then folded around the withdrawal cord and compressed into the final tampon shape. The resulting tampon expands when wet into a cup-shaped configuration.

    Abstract translation: 以吸液材料的形式设置月经棉塞，该吸收材料由液体可渗透的盖子包围，然后被折叠并压缩成圆柱形。 包封的吸收材料是平垫的形式，并且首先被折叠成前部，中部和后部，前部和后部重叠在中心部分上。 撤回绳环围绕第一折叠的垫子环绕，然后将其折叠在抽出绳索周围并压缩成最终的卫生棉条形状。 所得到的棉条在湿润时膨胀成杯状构型。

    Machine for the manufacture of packing containers
    82.
    发明授权
    Machine for the manufacture of packing containers 失效
    用于制造包装容器的机器

    公开(公告)号：US4203795A

    公开(公告)日：1980-05-20

    申请号：US881604

    申请日：1978-02-27

    Applicant: Herwig Pupp ,  Birger O. Andersson

    Inventor： Herwig Pupp ,  Birger O. Andersson

    IPC: B31B17/00 ,  B65D3/26 ,  B29D23/00

    CPC classification number: B29C47/0021 ,  B31D1/005 ,  B65D3/263 ,  B29C47/0054 ,  B29K2995/0049 ,  B29L2031/7132 ,  B31B2201/2604 ,  B31B2217/082 ,  Y10T156/1028 ,  Y10T156/1036 ,  Y10T156/1038

    Abstract: A machine for transforming heat shrinkable thermoplastic material into sealed and liquid-filled containers in which the material in strip form is cut off to a suitable length then heated and transformed into a tube-shaped shell blank on a mandrel with an overlapped longitudinal heat-sealed seam. The shell is then displaced in relation to the mandrel so that its bottom end extends beyond the end of the mandrel, a base blank cut from another strip is then inserted into the end of the shell to rest against the mandrel end, and the shell and inserted base are then heated causing the shell to shrink accurately to the shape of the mandrel and the bottom edge zone of the heated shell to be folded in against the end of the mandrel and the edge of the base. The joined edge zones of the shell and base are then pressed together and heat sealed. The container is then passed to a filling machine where it is filled and closed by a lid.

    Abstract translation: 一种用于将热收缩热塑性材料转化成密封和液体填充的容器的机器，其中将条带形式的材料切割成合适的长度，然后加热并转变成心轴上的管状壳坯料，其中重叠的纵向热封 接缝。 然后壳体相对于心轴移位，使得其底端延伸超出心轴的端部，然后从另一条带切割的基底坯料插入壳体的端部以抵靠心轴端部，并且壳体和 然后加热插入的基底，使得壳体精确收缩成心轴的形状，并且被加热壳体的底部边缘区域被压靠在心轴的端部和基部的边缘上。 然后将壳和基底的接合边缘区域压在一起并热封。 然后将容器传送到填充机器，在其中它被盖子填充和封闭。

    O-ring splicing fixture
    83.
    发明授权
    O-ring splicing fixture 失效
    O形圈拼接夹具

    公开(公告)号：US4050975A

    公开(公告)日：1977-09-27

    申请号：US725419

    申请日：1976-09-22

    Applicant: A. Peter Draffone

    Inventor： A. Peter Draffone

    IPC: B26D7/01 ,  F16J15/32

    CPC classification number: B26D7/01 ,  F16J15/328 ,  Y10T156/1036 ,  Y10T83/343

    Abstract: A fixture for use in preparing replacement O-rings from cord material, such as buna-N. The fixture automatically provides mating ends which when spliced together preclude undue stress along the plane of splicing.

    Abstract translation: 用于从线材制备替代O形圈的固定装置，例如buna-N。 夹具自动提供配合端，当拼接在一起时，可防止拼接平面产生不适当的应力。

    Apparatus for fabricating bolsters
    84.
    发明授权
    Apparatus for fabricating bolsters 失效
    用于制作BOLSTER的装置

    公开(公告)号：US3986917A

    公开(公告)日：1976-10-19

    申请号：US485373

    申请日：1974-07-03

    Applicant: Lorenzo Diaz

    Inventor： Lorenzo Diaz

    IPC: B31D5/00 ,  B26D3/08 ,  B32B3/04

    CPC classification number: B31D5/00 ,  Y10T156/1026 ,  Y10T156/1036 ,  Y10T156/12 ,  Y10T156/1798 ,  Y10T428/234 ,  Y10T428/24231

    Abstract: Apparatus for manufacturing bolsters used to form the core for fabric windings includes apparatus to apply glue to specific areas of pre-sized cardboard cards, crimp the cards at specific locations to produce edges for the finished product, fold the crimped card, and compress the card to insure proper adhesion of the edges to the surfaces they contact, to form the finished bolster. The bolsters are produced by a method of passing a pre-sized cardboard card through the steps of gluing, crimping, folding and compressing, to provide a finished bolster of any predetermined length. A bolster is produced from a cardboard card of sufficient stiffness to provide for a substantially hollow construction, other than for a central stiffening spline used to determine the height of the bolster and provide rigidity to the bolster.

    Method of tunnel containing structures
    85.
    发明授权
    Method of tunnel containing structures 失效
    隧道含有结构的方法

    公开(公告)号：US3919768A

    公开(公告)日：1975-11-18

    申请号：US32006673

    申请日：1973-01-02

    Applicant: NORTHROP CORP

    Inventor： PITTMAN RICHARD D ,  GROSSMAN NORMAN J ,  JOHNSON RONALD E

    IPC: G11C11/38 ,  H01F3/00

    CPC classification number: G11C11/38 ,  Y10T29/49069 ,  Y10T156/1036

    Abstract: A tunnel containing structure which is capable of functioning as a magnetic memory device, a circuit device, such as a fluid circuit device, or the like and which is primarily constructed from photo-resist materials using photographic techniques. The tunnel containing structure is made by depositing a photo-resist coating on a substrate surface, partially exposing the resist coating to radiation having a proper spectral distribution and thereafter immediately depositing an additional coating on the first named coating so that the two become firmly bonded together. By exposing the second coating through a mask having selected spaced apart transparent areas and developing the latter coating in response to the exposure it is possible to produce channels in the second coating. A cover member is then bonded to the upper surface of the second coating through an additional layer of photo-resist material to form the tunnels. The structure can be used in the fabrication of magnetic storage devices, for example, by inserting driving wires in the tunnels and including conductive lines such as word straps on the substrate and the cover member.

    Abstract translation: 能够用作磁存储器件的隧道容纳结构，诸如流体回路装置等的电路装置，并且其主要由使用照相技术的光致抗蚀剂材料构成。 隧道容纳结构是通过在基底表面上沉积光致抗蚀剂涂层而形成的，其部分地将抗蚀剂涂层暴露于具有适当光谱分布的辐射，然后立即在第一指定涂层上沉积另外的涂层，使得两者牢固地结合在一起 。 通过将具有选择的间隔开的透明区域的掩模暴露于第二涂层，并且响应于曝光显影后者涂层，可以在第二涂层中产生通道。 然后通过附加的光致抗蚀剂材料层将覆盖构件结合到第二涂层的上表面以形成隧道。 该结构可以用于制造磁存储装置，例如通过在隧道中插入驱动线并且包括导电线，例如基板上的字带和盖构件。

    Method of constructing an index clip
    87.
    发明授权
    Method of constructing an index clip 失效
    构造索引片段的方法

    公开(公告)号：US3839118A

    公开(公告)日：1974-10-01

    申请号：US37928173

    申请日：1973-07-16

    Applicant: SPARKS O

    Inventor： SPARKS O

    IPC: G09F3/16 ,  B29D23/10

    CPC classification number: G09F3/16 ,  Y10T29/49798 ,  Y10T156/103 ,  Y10T156/1036 ,  Y10T156/1049 ,  Y10T156/1051 ,  Y10T156/1093 ,  Y10T428/24198

    Abstract: A method of constructing an index clip, embodying a wire spring clip, from a single, rectangular pliable member. The member is first divided longitudinally into four parallel sections. The member is then completely bent and folded along the boundary line between the first and second sections resulting in a first fold. A plurality of spring clips are installed in a spaced-apart relationship on the edge of the first fold. Sections three and four are then covered with a suitable adhesive and the member is completely bent along the boundary line between the second and third sections, near the ends of the springs, resulting in a second fold. The member is then again bent on the line between the third and fourth sections, resulting in a third fold. The folded structure is then pressed tightly for adhesion of the folds to each other and to the springs. Thereafter the folded structure is cut between the springs to produce individual index clips.

    Abstract translation: 从单个矩形柔性构件构造体现线弹簧夹的折索夹的方法。 该构件首先纵向划分为四个平行段。 然后，该构件沿着第一和第二部分之间的边界线完全弯曲并折叠，导致第一折叠。 多个弹簧夹在第一折叠的边缘上以间隔的关系安装。 然后用合适的粘合剂覆盖第三和第四部分，并且构件沿着弹簧的端部附近的第二和第三部分之间的边界线完全弯曲，导致第二折叠。 然后，该构件再次在第三和第四部分之间的线上弯曲，导致第三折。 然后将折叠的结构压紧以将折叠物彼此粘附到弹簧。 此后，折叠结构在弹簧之间切割以产生单独的索引夹。

    Billfolder and method of making
    88.
    发明授权
    Billfolder and method of making 失效
    BILLFOLDER和制造方法

    公开(公告)号：US3757840A

    公开(公告)日：1973-09-11

    申请号：US3757840D

    申请日：1972-03-03

    Applicant: HERBENER H

    Inventor： HERBENER H

    IPC: A45C1/06 ,  B65D1/06

    CPC classification number: A45C1/06 ,  Y10T156/1036

    Abstract: A billfolder is constructed from a single pair of blanks formed of woven fabric coated on opposite sides with heat sealable plastic. The various layers or panels of the billfolder are held in assembled relationship by an absolute minimum number of heat seals or ''''welds,'''' thus minimizing the tendency of the heat sealing operations to stretch and deform the material. Because of a small number of heat seals, a number of the billfolder panels may slide or float relative to one another during usage to preclude wrinkling and to enable the billfolder to adjust to the variable thickness of the contents. The parts of the billfolder requiring the greatest strength are formed with multiple layers of the material and all wear edges and exterior edges are folded and rounded as distinguished from raw cut edges. The billfolder is characterized by compactness with maximum carrying capacity for a variety of articles. It is highly economical in construction and resembles fine leather in appearance and feel.

    Abstract translation: 纸币由一对由在可热封塑料的相对侧涂布的机织织物构成的坯料构成。 纸币的各个层或板通过绝对最小数量的热封或“焊缝”以组合关系保持，从而使热封操作拉伸和变形的趋势最小化。 由于少量的热封，在使用过程中，多个纸币面板可能相对于彼此滑动或浮动，以防止皱纹，并使得纸币可以调整到内容物的可变厚度。 需要最大强度的纸币的部分由多层材料形成，并且所有的磨损边缘和外边缘与原始切割边缘不同的是折叠和圆形。 纸币的特点是紧凑，具有最大承载能力的各种物品。 在施工中经济实惠，外形美观，手感细腻。

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