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    • 2. 发明申请
    • A HOOK AND LOOP FASTENER DEVICE
    • 钩和环紧固件装置
    • WO2006008662A2
    • 2006-01-26
    • PCT/IB2005/003442
    • 2005-07-18
    • APLIX S.A.
    • LESTER, Donald, H.LUNCEFORD, David, L.
    • A44B18/0011A61F13/627D04H1/559D04H11/00Y10T428/23957Y10T428/23979Y10T428/23993Y10T428/2481Y10T428/24826Y10T428/24942Y10T428/24992Y10T428/31518Y10T442/637Y10T442/668Y10T442/674Y10T442/69Y10T442/692Y10T442/697
    • The instant invention is a hook and loop fastener device. According to the instant invention, the hook and loop fastener device includes a loop component. The loop component includes a binder-free non-woven material having a bottom layer and a top layer. The bottom layer includes a first bicomponent fiber and a first monocomponent fiber. The first bicomponent fiber comprises the majority of the bottom layer based on total weight of the bottom layer, and the first monocomponent fiber comprises the balance thereof. The top layer includes a second bicomponent fiber, and a second monocomponent fiber. The second monocomponent fiber comprises the majority of the top layer based on total weight of the top layer, and the second bicomponent layer comprises the balance thereof. The bottom layer and the top layer may further include interfiber bonding to form the binder-free non-woven material. The non-woven material may further be island bonded via hot-roll calendering thereby forming a bonded area and a non-bonded area. Additionally, the loop component may include a backing layer bonded to the non-woven material.
    • 本发明是一种钩环紧固件装置。 根据本发明,钩环紧固件装置包括环部件。 环部件包括具有底层和顶层的不含粘合剂的非织造材料。 底层包括第一双组分纤维和第一单组分纤维。 第一种双组分纤维包含基于底层总重量的大部分底层,第一种单组分纤维包含其余量。 顶层包括第二种双组分纤维和第二种单组分纤维。 第二单组分纤维包含基于顶层总重量的大部分顶层,并且第二双组分层包含其余部分。 底层和顶层可以进一步包括纤维间粘合以形成无粘合剂的无纺材料。 无纺材料还可以通过热辊压延进行岛结合,从而形成结合区域和非结合区域。 此外,环部件可以包括结合到非织造材料上的背衬层。
    • 4. 发明授权
    • Method for attaching a fastening tape to a molded article
    • 将紧固带附接到模制品的方法
    • US4802939A
    • 1989-02-07
    • US93801
    • 1987-09-04
    • Patrick J. BillarantBruno Queval
    • Patrick J. BillarantBruno Queval
    • A44B18/00B29C33/00B29C33/14B29C37/00B60N2/58A44B21/00A41H37/00
    • A44B18/0076B29C33/0044B29C33/14B29C37/0082B60N2/5825B29C70/68B29K2105/04Y10T24/2708Y10T24/2725Y10T428/24017
    • A fastening tape (4) is attached to a molded item (2) such as a seat cushion with a face of gripping hooks (5) turned outwardly to hold a seat cover (3) having complementary fastening member thereon. The tape (4) is molded into the seat cushion (2) during the molding process. Since a liquid molding substance is used, the hooks (5) on the tape (4) are covered with a thin plastic film (17) which prevents the molding liquid from contaminating and clogging the hooks (5). In one embodiment, the film (17) has a relatively low disintegration temperature whereby the heat applied to the mold to cure the cushion (2) disintegrates the film (17) after the cushion has cured, leaving the exposed hooks (5) unclogged and ready for use. In another embodiment, film (17) has a relatively high disintegration temperature and is removed in a separate step subsequent to the molding procoess by additional heat, such as an open flame.
    • 将紧固带(4)连接到诸如座垫的模制件(2)上,其中夹紧钩(5)的表面向外转动,以在其上具有互补的紧固构件的座盖(3)。 在模制过程中,胶带(4)被模制成座垫(2)。 由于使用液体成型物质,带(4)上的钩(5)被薄塑料膜(17)覆盖,从而防止成型液体污染和堵塞钩(5)。 在一个实施例中,薄膜(17)具有相对低的崩解温度,由此在垫子已经固化之后施加到模具上以固化衬垫(2)的热分解薄膜(17),留下露出的钩子(5)不被堵塞 准备使用 在另一个实施方案中,膜(17)具有相对较高的崩解温度,并且在通过额外的热量(例如明火)进行模制成型后的单独步骤中除去。
    • 6. 发明授权
    • Hook and loop fastener device
    • 钩环紧固装置
    • US07981822B2
    • 2011-07-19
    • US11178906
    • 2005-07-11
    • Donald H. Lester, Jr.David L. Lunceford
    • Donald H. Lester, Jr.David L. Lunceford
    • D04H1/58D04H1/60D04H1/62
    • A44B18/0011A61F13/627D04H1/559D04H11/00Y10T428/23957Y10T428/23979Y10T428/23993Y10T428/2481Y10T428/24826Y10T428/24942Y10T428/24992Y10T428/31518Y10T442/637Y10T442/668Y10T442/674Y10T442/69Y10T442/692Y10T442/697
    • The instant invention is a hook and loop fastener device. According to the instant invention, the hook and loop fastener device includes a loop component. The loop component includes a binder-free non-woven material having a bottom layer and a top layer. The bottom layer includes a first bicomponent fiber and a first monocomponent fiber. The first bicomponent fiber comprises the majority of the bottom layer based on total weight of the bottom layer, and the first monocomponent fiber comprises the balance thereof. The top layer includes a second bicomponent fiber, and a second monocomponent fiber. The second monocomponent fiber comprises the majority of the top layer based on total weight of the top layer, and the second bicomponent layer comprises the balance thereof. The bottom layer and the top layer may further include interfiber bonding to form the binder-free non-woven material. The non-woven material may further be island bonded via hot-roll calendering thereby forming a bonded area and a non-bonded area. Additionally, the loop component may include a backing layer bonded to the non-woven material.
    • 本发明是钩环紧固装置。 根据本发明,钩环紧固装置包括一个环组件。 环组分包括具有底层和顶层的无粘合剂的无纺材料。 底层包括第一双组分纤维和第一单组分纤维。 第一双组分纤维基于底层的总重量包含大部分底层,并且第一单组分纤维包括其余量。 顶层包括第二双组分纤维和第二单组分纤维。 第二单组分纤维基于顶层的总重量包含顶层的大部分,并且第二双组分层包括其余部分。 底层和顶层可以进一步包括纤维间粘合以形成无粘合剂的无纺材料。 无纺材料可以进一步通过热辊压延而岛状结合,从而形成接合区域和非接合区域。 另外,环部件可以包括粘合到无纺材料上的背衬层。