专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明授权

US6163939A Molding of fastening hooks and other devices 有权
标题翻译：紧固钩和其他装置的成型
公开(公告)号：US6163939A
公开(公告)日：2000-12-26
申请号：US194898
申请日：1999-03-17
申请人： Thomas G. Lacey , George A. Provost , Scott M. Filion , Evangelos Kaparis , 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 , Scott M. Filion , Evangelos Kaparis , 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
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 (1) suitable for hook and loop fastening (100), along with effective hook construction and hook and loop fastener products that have an ultrathin cross section (118). Photochemical techniques are employed to form plates (250) that define hook-form mold cavities (1), and, alternatively, chemical etching is employed following preforming of the cavities and machining. Included are hooks having three-dimensional tapers with enhanced loop engaging characteristics. By utilization of special surface finishes and tolerances, hook fasteners, having ultrathin cross sections (118) are realized, that pave the way for practical use of touch fasteners in a wide range of new areas.
摘要翻译： PCT No.PCT / US97 / 09868 Sec。 371日期1999年3月17日 102（e）1999年3月17日PCT申请1997年6月6日PCT公布。公开号WO97 / 46129 日期1997年12月11日适用于钩环紧固（100）的模腔（1）的形成方法，以及具有超薄横截面（118）的有效钩结构和钩环紧固件产品。使用光化学技术来形成限定钩形模腔（1）的板（250），或者，在预成型腔和机械加工之后采用化学蚀刻。包括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（118）的钩紧固件，为实际使用接触紧固件在广泛的新领域铺平了道路。

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

US5766385A Separable fastener having die-cut protective cover with pull tab and method of making same 失效
标题翻译：可拆式紧固件具有带拉片的模切保护罩及其制造方法
公开(公告)号：US5766385A
公开(公告)日：1998-06-16
申请号：US568132
申请日：1995-12-06
申请人： Samuel White Pollard , Donald L. Banfield , Peter E. Leach , Carol A. Watts , Lawrence E. Lacombe
发明人： Samuel White Pollard , Donald L. Banfield , Peter E. Leach , Carol A. Watts , Lawrence E. Lacombe
IPC分类号： A44B18/00 , B29C33/16 , B29C39/10 , B29C65/00 , B29C65/02 , B29C65/74 , B29C65/78 , B32B31/18 , A44B21/00
CPC分类号： B29C39/10 , A44B18/0076 , B29C33/16 , B29C65/18 , B29C65/7461 , B29C65/749 , B29C65/7891 , B29C66/0222 , B29C66/8322 , B29C65/02 , B29C65/08 , B29C65/7861 , B29C66/1122 , B29C66/21 , B29C66/242 , B29C66/24244 , B29C66/43 , B29C66/432 , B29C66/71 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/8161 , B29C66/81821 , B29L2009/001 , B29L2031/729 , Y10T156/1051 , Y10T156/1054 , Y10T24/27 , Y10T428/24017
摘要： A fastening component for use with molded articles has a base with fastening elements upstanding therefrom and a relatively thin, protective cover attached thereto. The cover is attached to the base by thermal processes. For instance, the cover and the base can be cut into a shape by a die that substantially simultaneously cuts the shape from a larger web of both and joins the two pieces together by heat induced processes, such as welding. The shaped piece may be rectilinear or curved or any complex shape. The cover may include a pull tab at one or both ends. The pull tab is formed from the cover material itself, a piece of which is folded over on itself and cut and sealed to adjacent layers at the same time that the main shape is being cut and sealed. For some embodiments of the pull-tab, rather than heat sealing the protective cover to the base, an adhesive can be used.
摘要翻译：用于成型制品的紧固部件具有带有紧固元件的底座和与之相连的较薄的保护盖。盖子通过热处理连接到基座上。例如，盖和基座可以通过模具切割成形状，基本上同时从两个较大的腹板切割形状，并通过热诱导的工艺（例如焊接）将两个部件连接在一起。成形件可以是直线的或弯曲的或任何复杂的形状。盖可以包括在一端或两端的拉片。拉片由覆盖材料本身形成，其一部分在其自身上折叠并在主要形状被切割和密封的同时切割并密封到相邻的层。对于拉片的一些实施例，可以使用粘合剂，而不是将保护盖热封到底座上。

5. 发明授权

US5945193A Touch fastener with porous metal containing layer 失效
标题翻译：用多孔金属层接触紧固件
公开(公告)号：US5945193A
公开(公告)日：1999-08-31
申请号：US568010
申请日：1995-12-06
申请人： Samuel White Pollard , Donald L. Banfield , Peter E. Leach , Carol A. Watts , Lawrence E. Lacombe
发明人： Samuel White Pollard , Donald L. Banfield , Peter E. Leach , Carol A. Watts , Lawrence E. Lacombe
IPC分类号： A44B18/00 , A44B99/00 , B29C43/22 , B29C70/68 , B32B3/06
CPC分类号： B29C43/222 , A44B18/0076 , B29C70/68 , A44D2203/00 , B29L2031/729 , Y10T24/27 , Y10T24/2708 , Y10T24/2733 , Y10T24/275 , Y10T24/2758 , Y10T24/2775 , Y10T24/2792 , Y10T428/24008 , Y10T428/24017 , Y10T428/24322 , Y10T428/24331 , Y10T428/249974 , Y10T428/31725 , Y10T428/31786 , Y10T442/654
摘要： A fastening component of a separable fastener has some portion that is necessary for its fastening function, such as the space adjacent the fastening elements, the base to which the fastening elements are attached or a substrate that is used for another purpose, comprised of a magnetically attractive or electrically conductive porous metal containing layer. The fastening component may be the hook portion or the loop portion of a typical fastener. The fastening elements and the base may be unitary, or of different precursors. The porous metal layer may be embedded in the base portion of the fastening component, or any backing substrate, or therebetween. The porous metal layer may be fully or partially embedded. The porous metal may be an expanded, perforated, woven or non-woven structure. Rather than the magnetically attractive porous metal layer being incorporated into the fastening elements or their base, it may be incorporated into the substrate that is formed from a precursor element that is separate from the base, and that is joined to the base. The porous metal layer may also be located between the fastening elements, such as the hooks or loops, and a protective cover, part of whose function is to prevent foaming material from fouling the fastening elements. The porous metal containing layer may be wholly metal, or it may be a composite of a non-metal phase and a metal phase. Rather than using a separate substrate layer for anchoring such a fastener into a molded article being molded, a three-dimensional pattern may be embossed on the non-fastening surface of the fastener to aid in securing it to the molded article.
摘要翻译：可分离紧固件的紧固部件具有其紧固功能所需的一些部分，例如紧固元件附近的空间，紧固元件附接的基座或用于另一目的的基底，其包括磁性有吸引力或导电的多孔金属层。紧固部件可以是典型紧固件的钩部或环部。紧固元件和基座可以是单一的或不同的前体。多孔金属层可以嵌入紧固部件的基部或任何背衬基板中或其间。多孔金属层可以完全或部分嵌入。多孔金属可以是膨胀的，穿孔的，机织的或非织造的结构。不是将磁吸引的多孔金属层并入到紧固元件或其基部中，而是可以将其结合到由与基底分离并且与基底接合的前体元件形成的基底中。多孔金属层也可以位于诸如钩或环之间的紧固元件和保护盖之间，其功能的一部分是防止发泡材料污染紧固元件。多孔金属层可以是全金属的，也可以是非金属相和金属相的复合体。不是使用单独的基底层来将这种紧固件锚固在被模制的模制品中，可以在紧固件的非紧固表面上压花三维图案以帮助将其固定到模制品上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式