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    • 2. 发明授权
    • Fixed position fasteners for disposable absorbent garments
    • 一次性吸收衣服的固定紧固件
    • US4701179A
    • 1987-10-20
    • US928738
    • 1986-11-10
    • Stanley R. KellenbergerGregory J. RajalaRobert A. Stevens
    • Stanley R. KellenbergerGregory J. RajalaRobert A. Stevens
    • A61F13/15A61F13/56A61F13/16
    • A61F13/49007A61F13/5633Y10S24/38Y10T24/45267
    • A fastener for disposable diapers having a first pair of fastener members (70,72) attached to an outer cover (20) of the disposable diaper, a second pair of fastener members (74,76) attached to the outer cover (20). The fastener members (70,72 and 74,76) have a complementary cross section for mating engagement and are releasably interlockable. Each of the fastener members (70,72,74,76) are sufficiently flexible to prevent skin irritation of a wearer and sufficiently inflexible to prevent unwanted unfastening of the fastener members during normal use. A value (E) (I), the product of the Modulus of Elasticity and the Moment of Inertia is utilized as a measure of the flexibility and inflexibility of the fastener. Each fastener member, for example, fastener member 70 has an essentially flat base portion (90) with an aperture (92) separating a pair of clasps (94,96).
    • 一种用于一次性尿布的紧固件,其具有附接到一次性尿布的外盖(20)的第一对紧固件构件(70,72),附接到外罩(20)的第二对紧固件构件(74,76)。 紧固件构件(70,72和74,76)具有用于配合接合的互补横截面并且可释放地互锁。 每个紧固件(70,72,74,76)具有足够的柔性,以防止佩戴者的皮肤刺激,并且足够的弹性,以防止在正常使用期间紧固件的不必要的松开。 值(E)(I),弹性模量和惯性力矩的乘积被用作测量紧固件的柔性和不灵活性。 每个紧固件,例如紧固件70具有基本平坦的基部(90),其具有分开一对钩扣(94,96)的孔(92)。