Breast pad and method for producing the same
    1.
    发明授权
    Breast pad and method for producing the same 有权
    乳房垫及其制造方法

    公开(公告)号:US08221373B2

    公开(公告)日:2012-07-17

    申请号:US12092376

    申请日:2006-10-24

    IPC分类号: A61F13/15

    摘要: A breast-milk pad can be produced relatively easily, such that it reduces an uncomfortable sensation to the skin surface of a user, and has excellent shape retention properties. A method for producing the breast-milk pad is also disclosed. The breast-milk pad can include a material that is made up by stacking: a back sheet that prevents permeation of liquid; a top sheet that contacts the body; and an absorber that is disposed between the back sheet and the top sheet. The top sheet and the back sheet are bonded to each other in an outer peripheral portion. Cutout portions obtained by cutting the absorber can be formed in positions facing each other at the outer peripheral portion such that cutout width of each of the cutout portions gradually narrows down inwardly. The top sheet and the back sheet can be bonded to each other on the inner side between the cutout portions, and the breast-milk pad can further include bonding portions for bonding inner surfaces of the top sheet together, which are superposed at each of the cutout portions, in a state in which the product is folded up along a folding line connecting the cutout portions facing each other so that the top sheet forms the inner surfaces.

    摘要翻译: 可以相对容易地制造母乳垫,使得其减轻对使用者的皮肤表面的不适感,并且具有优异的保形性。 还公开了一种用于生产母乳垫的方法。 母乳垫可以包括通过堆叠构成的材料:防止液体渗透的背面片; 与身体接触的顶片; 以及设置在背板和顶片之间的吸收体。 顶片和底片在外周部分彼此接合。 通过切割吸收体而获得的切口部分可以形成在外周部分彼此相对的位置,使得每个切口部分的切口宽度向内逐渐变窄。 顶片和背片可以在切口部分之间的内侧彼此接合,并且母乳垫还可以包括用于将顶片的内表面粘合在一起的粘合部分,该粘合部分叠置在每个 在产品沿着连接切口部分彼此面对的折叠线折叠使得顶片形成内表面的状态下的切口部分。

    Breast-milk pad and method for producing the same
    2.
    发明申请
    Breast-milk pad and method for producing the same 有权
    母乳垫及其制造方法

    公开(公告)号:US20090131900A1

    公开(公告)日:2009-05-21

    申请号:US12092376

    申请日:2006-10-24

    IPC分类号: A61F13/15

    摘要: A breast-milk pad can be produced relatively easily, such that it reduces an uncomfortable sensation to the skin surface of a user, and has excellent shape retention properties. A method for producing the breast-milk pad is also disclosed. The breast-milk pad can include a material that is made up by stacking: a back sheet that prevents permeation of liquid; a top sheet that contacts the body; and an absorber that is disposed between the back sheet and the top sheet. The top sheet and the back sheet are bonded to each other in an outer peripheral portion. Cutout portions obtained by cutting the absorber can be formed in positions facing each other at the outer peripheral portion such that cutout width of each of the cutout portions gradually narrows down inwardly. The top sheet and the back sheet can be bonded to each other on the inner side between the cutout portions, and the breast-milk pad can further include bonding portions for bonding inner surfaces of the top sheet together, which are superposed at each of the cutout portions, in a state in which the product is folded up along a folding line connecting the cutout portions facing each other so that the top sheet forms the inner surfaces.

    摘要翻译: 可以相对容易地制造母乳垫,使得其减轻对使用者的皮肤表面的不适感,并且具有优异的保形性。 还公开了一种用于生产母乳垫的方法。 母乳垫可以包括通过堆叠构成的材料:防止液体渗透的背面片; 与身体接触的顶片; 以及设置在背板和顶片之间的吸收体。 顶片和底片在外周部分彼此接合。 通过切割吸收体而获得的切口部分可以形成在外周部分彼此相对的位置,使得每个切口部分的切口宽度向内逐渐变窄。 顶片和背片可以在切口部分之间的内侧彼此接合,并且母乳垫还可以包括用于将顶片的内表面粘合在一起的粘合部分,该粘合部分叠置在每个 在产品沿着连接切口部分彼此面对的折叠线折叠使得顶片形成内表面的状态下的切口部分。

    Rotary head and recording/reading apparatus provided with rotary head
    4.
    发明授权
    Rotary head and recording/reading apparatus provided with rotary head 失效
    旋转头和记录/读取装置配有旋转头

    公开(公告)号:US5978185A

    公开(公告)日:1999-11-02

    申请号:US773631

    申请日:1996-12-23

    摘要: Disclosed in an arrangement to achieve satisfactory head contact by increasing contact face pressure at a head gap and to reduce the change in time of head contact performance in a double azimuth head. Heads in a portion in which a tape is slid are respectively constructed with each head having two different arcs with a radius of curvature R1 in a first area which includes a gap, and with a radius of curvature R2 in a second area which is adjacent to the first area. A transition portion P for transitioning an arc with the radius of curvature R1 and an arc with the radius of curvature R2 is located in the direction of its adjacent head based upon a contact point Q on R1 of a common tangent drawn from an arc forming a periphery of a rotating drum to a circle formed by R1. The relationship between the radiuses of curvature in two areas is set to R1>R2. As the area in which a tape is in contact can be reduced, contact face pressure by the tape on a gap can be increased, satisfactory head contact can be obtained and as a contact area with a tape is wide to some extent, a change in time of contact performance can be reduced.

    摘要翻译: 公开了通过增加头部间隙处的接触面压力来实现令人满意的头部接触的装置,并且减少双方位头部中的头部接触性能的时间变化。 分别构成带子滑动部分的头部,每个头部在具有间隙的第一区域中具有曲率半径R1的两个不同的弧,并且在与第二区域相邻的第二区域中具有曲率半径R2 第一个区域。 用于使具有曲率半径R1的圆弧和具有曲率半径R2的弧的过渡部分P基于R1上的接触点Q位于其相邻头部的方向上,该接触点Q从形成 旋转鼓的周边由R1形成的圆。 两个区域的曲率半径之间的关系设置为R1> R2。 随着胶带接触的区域可以减小,可以增加带上间隙的接触面压力,可以获得令人满意的头部接触,并且由于与带的接触面积在一定程度上是宽的, 可以减少接触性能的时间。