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1. 发明授权

US08551377B2 Forming touch fasteners on substrates 有权
标题翻译：在基材上形成接触紧固件
公开(公告)号：US08551377B2
公开(公告)日：2013-10-08
申请号：US12209076
申请日：2008-09-11
申请人： Clinton Dowd
发明人： Clinton Dowd
IPC分类号： B32B1/00 , B32B37/00 , B32B3/06 , A44B18/00
CPC分类号： A44B18/0084 , A44B18/0057 , A44B18/0065 , B29C43/222 , B29C43/46 , B29C2043/461 , B29L2031/729 , Y10T24/2733 , Y10T24/2792 , Y10T428/24017
摘要： A touch fastener strip includes a sheet-form material substrate having a front face, an array of fastener elements integrally molded with a resin base layer on the front face of the substrate and an array of discrete regions of resin (e.g., gripping elements) integrally molded with a resin base layer through apertures in the sheet-form material on the back face of the substrate. The array of fastener elements forms a discrete band of fastener elements extending longitudinally along the front face of the fastener strip, and the array of gripping elements forms a discrete band of gripping elements extending longitudinally along the back face of the fastener strip.
摘要翻译：接触紧固带包括具有前表面的片状材料基材，在基材的前表面上与树脂基底层一体模制的紧固件元件阵列和一体的树脂（例如，夹紧元件）的离散区域阵列通过在基板的背面上的片状材料中的孔通过树脂基层模制。紧固件元件阵列形成沿着紧固件条的前表面纵向延伸的紧固件元件的离散带，并且夹持元件阵列形成沿着紧固件带的后表面纵向延伸的夹紧元件的离散带。

2. 发明申请

US20090010735A1 ARRAYS OF FASTENER ELEMENTS 有权
标题翻译：紧固件元件阵列
公开(公告)号：US20090010735A1
公开(公告)日：2009-01-08
申请号：US12167538
申请日：2008-07-03
申请人： Christopher M. Gallant , Mark A. Clarner , Clinton Dowd
发明人： Christopher M. Gallant , Mark A. Clarner , Clinton Dowd
IPC分类号： A44B18/00
CPC分类号： A44B18/0053 , Y10T24/2775 , Y10T24/2792
摘要： A molded area fastener product, such as a self-engaging fastener, has a strip-form base of resin with a broad surface from which an array of discrete fastener elements extends. The fastener elements each include a molded stem extending from the broad surface of the base to a curved head that extends toward a front side of the fastener element, forms a crook and ends in a distal tip. In some examples the curved head protrudes beyond the stem on the back side of the fastener element to form an overhang defined by an overhang surface of the head directed toward the base, and the crook is defined in part by an underside head surface that overhangs a lower portion of the stem. In some examples the fastener elements are arranged to provide a high distension overlap when mated with an identical fastener product.
摘要翻译：诸如自接合紧固件的模制区域紧固件产品具有宽的表面的带状基底，其中离散紧固件元件的阵列从该表面延伸。紧固元件各自包括从基部的宽表面延伸到朝向紧固件元件的前侧延伸的弯曲头部的模制阀杆，形成弯头并且在远侧末端端部。在一些示例中，弯曲的头部突出超过紧固件元件的后侧上的杆，以形成由朝向基座的头部的伸出表面限定的突出部分，并且弯曲部分由下侧头部表面限定，茎的下部。在一些示例中，紧固件元件布置成当与相同的紧固件产品配合时提供高的膨胀重叠。

3. 发明授权

US06960314B2 Molding of fastening hooks and other devices 失效
标题翻译：紧固钩和其他装置的成型
公开(公告)号：US06960314B2
公开(公告)日：2005-11-01
申请号：US09745786
申请日：2000-12-21
申请人： Thomas G. Lacey , George A. Provost , Clinton Dowd , James Van Stumpf , Mark Joseph Condon , Samuel White Pollard , Stephen C. Jens , Peter E. Grulke
发明人： Thomas G. Lacey , George A. Provost , Clinton Dowd , James Van Stumpf , Mark Joseph Condon , Samuel White Pollard , Stephen C. Jens , Peter E. Grulke
IPC分类号： A44B18/00 , B29C33/42 , B29C59/02 , C23F1/00 , C23F1/02 , C23F1/04 , B29C47/00
CPC分类号： C23F1/04 , A44B18/0049 , A44B18/0061 , B29C33/42 , B29C59/025 , B29C2043/465 , B29L2031/729 , C23F1/02 , Y10T24/27 , Y10T24/2775 , Y10T24/2792 , Y10T156/1064 , Y10T428/24017
摘要： Methods of forming mold cavities suitable for hook and loop fastening are disclosed, along with effective hook construction and hook and loop fastener products that have an ultrathin cross-section. Photochemical techniques are employed to form plates that define hook-form mold cavities, and, alternatively, chemical etching is employed following preforming of the cavities and machining. Hooks having three-dimensional tapers with enhanced loop engaging characteristics are disclosed. By utilization of special surface finishes and tolerances, hook fasteners, having ultrathin cross-sections are realized, that pave the way for practical use of touch fasteners in a wide range of new areas.
摘要翻译：公开了适用于钩环紧固的模腔的形成方法，以及有效的钩结构和具有超薄横截面的钩环紧固件产品。使用光化学技术来形成限定钩形模腔的板，或者，在预成形腔和加工之后采用化学蚀刻。公开了具有增强的环接合特性的三维锥形的钩。通过使用特殊的表面光洁度和公差，实现了具有超薄横截面的钩紧固件，为广泛的新领域的接触紧固件铺平了道路。

4. 发明授权

US06258311B1 Forming mold cavities 有权
标题翻译：成型模腔
公开(公告)号：US06258311B1
公开(公告)日：2001-07-10
申请号：US09259182
申请日：1999-02-25
申请人： Stephen C. Jens , Andrew C. Harvey , Gilbert G. Fryklund , Scott M. Filion , Samuel W. Pollard , Keith G. Buzzell , Shawn C. Banker , Howard Kingsford , Joseph K. Parshley , Clinton Dowd , Christopher M. Gallant , James W. Babineau , Martin I. Jacobs
发明人： Stephen C. Jens , Andrew C. Harvey , Gilbert G. Fryklund , Scott M. Filion , Samuel W. Pollard , Keith G. Buzzell , Shawn C. Banker , Howard Kingsford , Joseph K. Parshley , Clinton Dowd , Christopher M. Gallant , James W. Babineau , Martin I. Jacobs
IPC分类号： B29C4102
CPC分类号： B29C41/02 , A44B18/0049 , B29C33/302 , B29C33/3857 , B29C41/26 , B29C41/28 , B29C43/222 , B29C43/46 , B29C45/2673 , B29C45/2675 , B29C59/025 , B29C2043/023 , B29C2043/3678 , B29C2043/461 , B29C2043/465 , B29L2031/729
摘要： A method for producing a multiplicity of fastener element molding cavities extending from a mold surface, for molding a plastic product having fastener elements integrally molded with and extending from a product base, and a mold so produced. The mold cavities are formed by depositing multiple layers of plating material on a workpiece in a predetermined pattern selected to produce a desired mold cavity shape, or by depositing a thick stratum of plating material over an array of fastener elements and then removing the fastener elements to leave shaped cavities within the plating material. The mold may be in the form of a roll or belt for continuous processing, or in any form for discrete injection molding. Molds having fastener element cavities defined by rigid cast materials are also disclosed.
摘要翻译：一种用于生产从模具表面延伸的多个紧固件元件模制空腔的方法，用于模制具有与产品基座一体模制和延伸的紧固件元件的塑料制品以及如此制造的模具。模腔通过以选定的预定图案在工件上沉积多层电镀材料而形成，以产生所需的模腔形状，或者通过在紧固件元件阵列上沉积厚层的电镀材料，然后将紧固件元件移除在电镀材料内留下成形的空腔。模具可以是用于连续加工的辊或带的形式，或者以用于离散注射成型的任何形式。还公开了具有由刚性铸造材料限定的紧固件元件空腔的模具。

5. 发明申请

US20090064469A1 Forming Touch Fasteners on Substrates 有权
标题翻译：在基材上形成触摸紧固件
公开(公告)号：US20090064469A1
公开(公告)日：2009-03-12
申请号：US12209076
申请日：2008-09-11
申请人： Clinton Dowd
发明人： Clinton Dowd
IPC分类号： A44B18/00 , D01D5/20
CPC分类号： A44B18/0084 , A44B18/0057 , A44B18/0065 , B29C43/222 , B29C43/46 , B29C2043/461 , B29L2031/729 , Y10T24/2733 , Y10T24/2792 , Y10T428/24017
摘要： A touch fastener strip includes a sheet-form material substrate having a front face, an array of fastener elements integrally molded with a resin base layer on the front face of the substrate and an array of discrete regions of resin (e.g., gripping elements) integrally molded with a resin base layer through apertures in the sheet-form material on the back face of the substrate. The array of fastener elements forms a discrete band of fastener elements extending longitudinally along the front face of the fastener strip, and the array of gripping elements forms a discrete band of gripping elements extending longitudinally along the back face of the fastener strip.
摘要翻译：接触紧固带包括具有前表面的片状材料基材，在基材的前表面上与树脂基底层一体模制的紧固件元件阵列和一体的树脂（例如，夹紧元件）的离散区域阵列通过在基板的背面上的片状材料中的孔通过树脂基层模制。紧固件元件阵列形成沿着紧固件条的前表面纵向延伸的紧固件元件的离散带，并且夹持元件阵列形成沿着紧固件带的后表面纵向延伸的夹紧元件的离散带。

6. 发明授权

US07181812B2 Fastener elements and methods of manufacture 有权
标题翻译：紧固件元件和制造方法
公开(公告)号：US07181812B2
公开(公告)日：2007-02-27
申请号：US11207499
申请日：2005-08-19
申请人： Wallace L. Kurtz, Jr. , Brian J. Vanbenschoten , Ernesto S. Tachauer , Michel Labrecque , Clinton Dowd
发明人： Wallace L. Kurtz, Jr. , Brian J. Vanbenschoten , Ernesto S. Tachauer , Michel Labrecque , Clinton Dowd
IPC分类号： A44B18/00
CPC分类号： A44B18/0061 , B29C2043/465 , B29L2031/729 , Y10T24/2742 , Y10T24/2767 , Y10T24/2775 , Y10T24/2792
摘要： A male fastener element extends integrally from a planar base and includes a primary engagement hook and a secondary engagement structure (e.g., a hook). The primary engagement hook has a stem portion that is integrally molded with the planar base and that extends from the planar base to a distal end. The primary engagement hook also has an overhang portion that extends from the distal end of the stem portion and that has an underside surface overhanging an open volume for receiving loops. The secondary engagement structure, which is shorter than the primary engagement hook, is disposed immediately adjacent the primary engagement hook and extends from a side surface of the primary engagement hook. The secondary engagement structure extends from the base to a distal end that is disposed, in side view, below the underside surface of the overhang portion of the primary engagement hook.
摘要翻译：阳型紧固元件从平面底座一体地延伸并且包括主接合钩和辅助接合结构（例如钩）。主接合钩具有与平面基部一体模制并从平面基部延伸到远端的杆部。主接合钩还具有从杆部分的远端延伸的突出部分，并且具有悬垂在开口体积上以便接收环的下表面。比主接合钩短的辅助接合结构被设置成紧邻主接合钩并从主接合钩的侧表面延伸。次级接合结构从基部延伸到远端，该远端在侧视图中设置在主接合钩的伸出部分的下侧表面的下方。

7. 发明授权

US5980230A Forming fastener products 失效
标题翻译：成型紧固件产品
公开(公告)号：US5980230A
公开(公告)日：1999-11-09
申请号：US843017
申请日：1997-04-11
申请人： Clinton Dowd , Keith G. Buzzell
发明人： Clinton Dowd , Keith G. Buzzell
IPC分类号： A44B18/00 , B29C45/00 , B29C67/00 , B29C69/02
CPC分类号： B29C67/0044 , A44B18/0049 , B29C45/0055
摘要： A method and apparatus for forming a fastener product are disclosed. The method comprises molding a preform member in a mold cavity defined by first and second parts of a mold, removing the first part of the mold to expose an array of preform elements of the preform member while the member remains within the second part of the mold, and, while holding the member by the second part of the mold, performing a subsequent forming operation on the preform elements. The apparatus deforms the preform elements, preferably with a heated mold plate, to form fastener elements while holding the member by the second part of the mold. In a preferred embodiment the resulting elements are mushroom-shaped and the preform is held in the second part of the mold by another fastening feature. Both reciprocating and rotary-type machines are disclosed.
摘要翻译：公开了一种用于形成紧固件产品的方法和装置。该方法包括将预制件构件模制在由模具的第一和第二部分限定的模具腔中，移除模具的第一部分以暴露预型件构件的预制件元件的阵列，同时构件保持在模具的第二部分内并且在通过模具的第二部分保持构件的同时，对预成型件元件执行随后的成形操作。该装置优选地用加热的模板使预制件元件变形，以在模具的第二部分保持构件的同时形成紧固件元件。在优选实施例中，所得到的元件是蘑菇状的，并且预制件通过另一紧固特征保持在模具的第二部分中。公开了往复式和旋转式机器。

8. 发明授权

US5900350A Molding methods, molds and products 失效
标题翻译：成型方法，模具和产品
公开(公告)号：US5900350A
公开(公告)日：1999-05-04
申请号：US659368
申请日：1996-06-06
申请人： George A. Provost , Clinton Dowd , James Van Stumpf , Thomas G. Lacey , Mark Joseph Condon , Samuel White Pollard , Stephen C. Jens , Peter E. Grulke
发明人： George A. Provost , Clinton Dowd , James Van Stumpf , Thomas G. Lacey , Mark Joseph Condon , Samuel White Pollard , Stephen C. Jens , Peter E. Grulke
IPC分类号： A44B18/00 , B29C33/42 , B29C59/02 , C23F1/00 , C23F1/02 , C23F1/04 , G03C5/00 , B29C33/40 , B44C1/22
CPC分类号： C23F1/04 , A44B18/0049 , A44B18/0061 , B29C33/42 , B29C59/025 , C23F1/02 , B29C2043/465 , B29L2031/729 , Y10T156/1064 , Y10T24/27 , Y10T24/2775 , Y10T24/2792 , Y10T428/24017
摘要： A method of manufacturing plates assembleable in a stack to provide a mold to form fastener elements includes applying a photoresist material to at least one side of the plate. The photoresist material is exposed to light. Portions of the photoresist material are removed based on the light exposure. Acid is applied to the plate, dissolving portions of the plate exposed to the acid and creating cavities.
摘要翻译：制造可堆叠在一起以提供模具以形成紧固件元件的板的方法包括将光致抗蚀剂材料施加到板的至少一侧。光致抗蚀剂材料暴露于光。基于曝光来去除部分光致抗蚀剂材料。将酸施加到板上，将板的暴露于酸的部分溶解并产生空腔。

9. 发明申请

US20130067701A1 LAMINATED TOUCH FASTENERS 有权
标题翻译：层压触觉紧固件
公开(公告)号：US20130067701A1
公开(公告)日：2013-03-21
申请号：US13236415
申请日：2011-09-19
申请人： James T. Grady , Peter Iannazzi , Thomas O Brien , Clinton Dowd , Andrew Collins
发明人： James T. Grady , Peter Iannazzi , Thomas O Brien , Clinton Dowd , Andrew Collins
IPC分类号： A44B18/00 , B05D3/00 , G01J3/00 , B32B38/00 , B05D5/00 , B05D3/12 , B32B37/00
CPC分类号： A44B18/008 , A44B18/0049 , A44B18/0088 , B29C43/222 , B29C43/28 , B29C43/46 , B29C2043/461 , B29L2031/729 , Y10T24/27 , Y10T24/2767
摘要： A method of making a laminated touch fastener includes introducing a flexible substrate to a resin applicator, applying flowable resin to a limited region of a surface of the substrate, and molding the applied resin to form a plurality of defined structures extending from a layer of the applied resin. The substrate surface, as the substrate is introduced to the resin applicator, has a surface characteristic that varies across the surface. The surface includes both a first region and a second region adjacent the first region, the surface characteristic varying to a greater degree within the second region than within the first region. The flowable resin may be applied within the first region such that an edge of the resin layer is disposed within, and adjacent an exposed portion of, the first region of the substrate surface.
摘要翻译：制造层压接触紧固件的方法包括将柔性基材引入树脂施加器，将可流动树脂施加到基板表面的有限区域，并且模制所施加的树脂以形成多个限定结构，该结构从应用树脂。作为基板被引入到树脂施加器中的基板表面具有在表面上变化的表面特性。表面包括与第一区域相邻的第一区域和第二区域，表面特征在第二区域内比在第一区域内更大程度地变化。可流动树脂可以施加在第一区域内，使得树脂层的边缘设置在基板表面的第一区域的外部并且与其相邻。

10. 发明申请

US20120266421A1 Arrays of Fastener Elements 有权
标题翻译：紧固件元素数组
公开(公告)号：US20120266421A1
公开(公告)日：2012-10-25
申请号：US13533107
申请日：2012-06-26
申请人： Christopher M. Gallant , Mark A. Clarner , Clinton Dowd
发明人： Christopher M. Gallant , Mark A. Clarner , Clinton Dowd
IPC分类号： A44B18/00
CPC分类号： A44B18/0053 , Y10T24/2775 , Y10T24/2792
摘要： A molded area fastener product, such as a self-engaging fastener, has a strip-form base of resin with a broad surface from which an array of discrete fastener elements extends. The fastener elements each include a molded stem extending from the broad surface of the base to a curved head that extends toward a front side of the fastener element, forms a crook and ends in a distal tip. In some examples the curved head protrudes beyond the stem on the back side of the fastener element to form an overhang defined by an overhang surface of the head directed toward the base, and the crook is defined in part by an underside head surface that overhangs a lower portion of the stem. In some examples the fastener elements are arranged to provide a high distension overlap when mated with an identical fastener product.
摘要翻译：诸如自接合紧固件的模制区域紧固件产品具有宽的表面的带状基底，其中离散紧固件元件的阵列从该表面延伸。紧固元件各自包括从基部的宽表面延伸到朝向紧固件元件的前侧延伸的弯曲头部的模制阀杆，形成弯头并且在远侧末端端部。在一些示例中，弯曲的头部突出超过紧固件元件的后侧上的杆，以形成由朝向基座的头部的伸出表面限定的突出部分，并且弯曲部分由下侧头部表面限定，茎的下部。在一些示例中，紧固件元件布置成当与相同的紧固件产品配合时提供高的膨胀重叠。

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