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    Molding fastener stems onto substrate
    1.
    发明申请
    Molding fastener stems onto substrate 审中-公开
    成型紧固件固定在基材上

    公开(公告)号：US20060249870A1

    公开(公告)日：2006-11-09

    申请号：US11429058

    申请日：2006-05-04

    申请人： Ernesto Tachauer

    发明人： Ernesto Tachauer

    IPC分类号： B29C47/02

    CPC分类号： A44B18/0061 ,  B29C43/222 ,  B29C43/28 ,  B29C43/46 ,  B29C48/08 ,  B29C48/12 ,  B29C48/13 ,  B29C48/30 ,  B29C48/35 ,  B29C2043/461 ,  B29L2031/729

    摘要： A method of manufacturing a fastener product includes continuously introducing a sheet of preformed material to a gap defined adjacent a peripheral surface of a rotating mold roll. A lane of resin is also introduced into the gap with the lane overlapping a longitudinal edge of the sheet. The resin is pressed against the sheet in the gap, such that the resin becomes permanently bonded to the sheet, while an array of stems is molded from the resin in the thicker region, the stems extending from a base portion of the resin. Engageable heads are formed on the stems to form fastener elements. The gap is configured with a step in thickness, the step defining a boundary between a relatively thicker gap region and a relatively thinner gap region, the sheet of preformed material being introduced to the gap with its longitudinal edge disposed within the thicker gap region.

    摘要翻译： 制造紧固件产品的方法包括将预成型的材料片连续地引导到邻近旋转的模具辊的圆周表面限定的间隙。 树脂的通道也被引入到间隙中，该通道与片材的纵向边缘重叠。 树脂被压靠在间隙中的片材上，使得树脂永久地粘合到片材上，同时在更厚的区域中由树脂模制茎的阵列，茎从树脂的基部延伸。 可啮合头形成在杆上以形成紧固件元件。 该间隙被配置为具有厚度的台阶，所述台阶限定相对较厚的间隙区域和相对较薄的间隙区域之间的边界，所述预成型材料片材被引入所述间隙，其纵向边缘设置在较厚间隙区域内。

    Forming discrete regions of molten resin
    3.
    发明申请
    Forming discrete regions of molten resin 有权
    形成熔融树脂的离散区域

    公开(公告)号：US20050280175A1

    公开(公告)日：2005-12-22

    申请号：US10869358

    申请日：2004-06-16

    申请人： Ernesto Tachauer ,  William Clune

    发明人： Ernesto Tachauer ,  William Clune

    IPC分类号： B29C31/06 ,  B29C43/22 ,  B29C43/28 ,  B29C43/34 ,  B29C47/06 ,  B29C47/32 ,  B29C59/02

    CPC分类号： B29C47/32 ,  B29C31/06 ,  B29C43/222 ,  B29C43/28 ,  B29C43/34 ,  B29C47/0021 ,  B29C59/025 ,  B29C2043/3433 ,  B29C2043/3455 ,  B29C2043/465 ,  B29L2031/729

    摘要： A method and apparatus for producing a fastener product having a multiplicity of fastener elements extending from a sheet-form material. Molten resin is extruded through an extrusion nozzle and gas is introduced into the resin within the extruder to provide an interrupted flow of resin from the nozzle to deposit discrete regions of molten resin onto the sheet-form material. The discrete regions of molten resin are spread apart along a longitudinal direction of the sheet-form material. The molten resin is permanently bonded to the sheet-form material, and a multiplicity of fastener elements are molded from each discrete region of resin.

    摘要翻译： 一种用于制造紧固件产品的方法和装置，其具有从片状材料延伸的多个紧固件元件。 熔融树脂通过挤出喷嘴挤出，并将气体引入挤出机内的树脂中，以从喷嘴提供中断的树脂流，将熔融树脂的离散区域沉积在片状材料上。 熔融树脂的离散区域沿着片状材料的长度方向分散。 熔融树脂永久地粘合到片状材料上，并且从树脂的每个离散区域模制多个紧固件元件。

    Rigid subtrates having molded projections, and methods of making the same
    5.
    发明申请
    Rigid subtrates having molded projections, and methods of making the same 审中-公开
    具有模制突出部的刚性底部及其制造方法

    公开(公告)号：US20060210762A1

    公开(公告)日：2006-09-21

    申请号：US11082384

    申请日：2005-03-17

    申请人： Ernesto Tachauer

    发明人： Ernesto Tachauer

    IPC分类号： B32B3/06

    CPC分类号： B29C43/28 ,  A44B18/0049 ,  B29C43/222 ,  B29C43/46 ,  B29C2043/461 ,  Y10T428/24008

    摘要： Rigid substrates having molded fastener projections, and methods of making the same are disclosed. A substrate has a beam stiffness, measured as a product of an overall moment of inertia of a nominal transverse cross-section and an effective modulus of elasticity of a material from which the substrate is made, that is greater than about 200 lb-in2 (0.574 N-m2).

    摘要翻译： 公开了具有模制紧固件突起的刚性基底及其制造方法。 衬底具有束刚度，其被测量为标称横截面的总惯性矩和产生衬底的材料的有效弹性模量的乘积，其大于约200lb- SUP> 2（0.574Nm 2）。

    Touch fastener products
    7.
    发明申请
    Touch fastener products 审中-公开
    触摸紧固件产品

    公开(公告)号：US20050161851A1

    公开(公告)日：2005-07-28

    申请号：US10763747

    申请日：2004-01-23

    申请人： Ernesto Tachauer ,  Howard Kingsford

    发明人： Ernesto Tachauer ,  Howard Kingsford

    IPC分类号： A44B18/00 ,  B29C43/22 ,  B29C44/14 ,  B29C44/24 ,  B29C47/06

    CPC分类号： B29C43/222 ,  A44B18/0076 ,  B29C43/46 ,  B29C2043/461 ,  B29C2043/465 ,  B29L2031/729

    摘要： Touch fasteners and methods of making touch fasteners are described herein. The touch fasteners have a sheet form base that carries a plurality of male fastener elements, and are thermoformed into three-dimensional shapes. In some instances, the touch fasteners are thermoformed to define mold inserts, mold liners, frameworks, or other shaped surfaces. The touch fasteners can be used, for example, in mold processes.

    摘要翻译： 这里描述了触摸紧固件和制造触摸紧固件的方法。 接触紧固件具有承载多个阳紧固件元件的片状基底，并且被热成型为三维形状。 在一些情况下，触摸紧固件被热成型以限定模具插入件，模具衬垫，框架或其它成形表面。 接触紧固件可以用于例如模具加工中。

    Forming Fastening Projections On Rigid Substrates
    9.
    发明申请
    Forming Fastening Projections On Rigid Substrates 有权
    在刚性基材上形成紧固预测

    公开(公告)号：US20070264482A1

    公开(公告)日：2007-11-15

    申请号：US11748427

    申请日：2007-05-14

    申请人： Shawn Banker ,  Ernesto Tachauer

    发明人： Shawn Banker ,  Ernesto Tachauer

    IPC分类号： B32B3/10

    CPC分类号： A44B18/0049 ,  B29C43/222 ,  B29C43/28 ,  B29C43/46 ,  B29C2043/461 ,  B29L2031/729 ,  Y10T428/249923

    摘要： Rigid substrates having molded fastener projections, and methods of making the same are disclosed. A substrate has a beam stiffness, measured as a product of an overall moment of inertia of a nominal transverse cross-section and an effective modulus of elasticity of a material from which the substrate is made, that is greater than about 200 lb-in2 (0.574 N-m2). In situ lamination of hook, bands or islands on surfaces of a rigid substrate held in a planar orientation or presenting a planar surface.

    摘要翻译： 公开了具有模制紧固件突起的刚性基底及其制造方法。 衬底具有束刚度，其被测量为标称横截面的总惯性矩和产生衬底的材料的有效弹性模量的乘积，其大于约200lb- SUP> 2（0.574Nm 2）。 在保持在平面取向或呈现平坦表面的刚性基底的表面上原位层叠钩，带或岛。