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公开(公告)号：US20120183371A1
公开(公告)日：2012-07-19
申请号：US13499411
申请日：2010-10-05
申请人： Thomas P. Druschel , Tad A. Weiss , Richard L. Belinda , Michael W. Maziarz , Joseph A. Pieciak, JR. , Walter J. Danek , Kevin G. Walters
发明人： Thomas P. Druschel , Tad A. Weiss , Richard L. Belinda , Michael W. Maziarz , Joseph A. Pieciak, JR. , Walter J. Danek , Kevin G. Walters
CPC分类号： F16B25/103 , F16B25/0015 , F16B25/0047 , F16B25/0068 , F16B25/0073 , F16B39/30
摘要： A fastener adapted for anchoring engineered lumber panels has a threaded portion with a double included securement thread having an included angle between 15° and 25°. The ratio of the major thread diameter to the minor diameter exceeds 2.0 to provide a large thread surface to resist pull out. The fastener also includes a drill tip having an effective diameter substantially equal to the minor diameter of the thread. The fastener is configured to resist cocking upon being driven into the engineered lumber panel and to resist marring of the panel fascia.
摘要翻译： 适于锚定工程木材面板的紧固件具有螺纹部分，其具有包括在15°和25°之间的夹角的双重固定螺纹。 主螺纹直径与小直径的比率超过2.0，以提供大的螺纹表面以抵抗拉出。 紧固件还包括具有基本上等于线的小直径的有效直径的钻头。 紧固件构造成在被驱动进入工程化的木材面板时抵抗翘起并且抵抗面板面板的损坏。
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公开(公告)号：US20140044500A1
公开(公告)日：2014-02-13
申请号：US14057031
申请日：2013-10-18
CPC分类号： F16B25/0015 , F16B25/00 , F16B25/0031 , F16B25/0047 , F16B25/0057 , F16B25/0068 , F16B25/0073 , F16B35/06 , F16B35/065 , F16B2033/025
摘要： A fastener for composite or plastic material having a dense composition employs a head which has a socket and a recessed underside and a lower rim. In one embodiment, the shank has an upper portion with an enlarged diameter and a left hand thread while the lower portion has a tri-lobed configuration and is traversed by a right hand thread. The right hand thread may have a plurality of notches which, in one embodiment, are arranged in a spiral array.
摘要翻译： 用于具有致密组合物的复合材料或塑料材料的紧固件采用具有插座和凹入的下侧和下边缘的头部。 在一个实施例中，柄具有具有增大直径的上部部分和左手螺纹，而下部具有三叶形构造并且由右手螺纹穿过。 右螺纹可以具有多个凹口，在一个实施例中，凹口以螺旋阵列布置。
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公开(公告)号：US20120094053A1
公开(公告)日：2012-04-19
申请号：US13336404
申请日：2011-12-23
申请人： Timothy F. Gillis , Mark Joseph Guthrie , Richard L. Belinda , Walter Joseph Fallows, III , Tad A. Weiss , Joseph A. Pieciak, JR.
发明人： Timothy F. Gillis , Mark Joseph Guthrie , Richard L. Belinda , Walter Joseph Fallows, III , Tad A. Weiss , Joseph A. Pieciak, JR.
IPC分类号： B32B3/26
CPC分类号： B25B13/48 , F16B5/0275 , F16B25/00 , F16B25/0031 , F16B25/0057 , F16B37/14 , F16B2033/025 , Y10T29/49964 , Y10T428/20
摘要： A plug finishing system involves forming a counterbore in a cover board above the head of a fastener as it is driven by a specially constructed driver. A plug, which is dimensioned for the counterbore and has a reduced portion, is inserted into the counterbore and positioned so that its exterior surface is co-planar with the exterior surface of the cover board.
摘要翻译： 塞子整理系统包括在由特殊构造的驱动器驱动的紧固件的头部上方的盖板中形成沉孔。 尺寸为沉孔并且具有减小部分的塞子插入沉孔中并定位成使得其外表面与盖板的外表面共面。
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公开(公告)号：US20090097942A1
公开(公告)日：2009-04-16
申请号：US11973906
申请日：2007-10-11
CPC分类号： F16B25/0031 , F16B25/0047 , F16B25/0057 , F16B35/065 , F16B2033/025
摘要： A fastener for composite material having a dense composition employs a head which has a socket and a recessed underside and a lower rim. The shank has an upper portion with an enlarged diameter and a left hand thread while the lower portion has a tri-lobed configuration and is traversed by a right hand thread. The right hand thread may have a plurality of notches which, in one embodiment, are arranged in a spiral array.
摘要翻译： 具有致密组合物的复合材料紧固件采用具有插座和凹入的下侧和下边缘的头部。 柄部具有一个具有一个扩大直径的上部和一个左手螺纹，而下部具有三叶形构造并且由右手螺纹穿过。 右螺纹可以具有多个凹口，在一个实施例中，凹口以螺旋阵列布置。
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公开(公告)号：US20090245973A1
公开(公告)日：2009-10-01
申请号：US12384269
申请日：2009-04-02
IPC分类号： F16B35/04
CPC分类号： F16B25/0015 , F16B25/00 , F16B25/0031 , F16B25/0047 , F16B25/0057 , F16B25/0068 , F16B25/0073 , F16B35/06 , F16B35/065 , F16B2033/025
摘要： A fastener for composite or plastic material having a dense composition employs a head which has a socket and a recessed underside and a lower rim. In one embodiment, the shank has an upper portion with an enlarged diameter and a left hand thread while the lower portion has a tri-lobed configuration and is traversed by a right hand thread. The right hand thread may have a plurality of notches which, in one embodiment, are arranged in a spiral array. One embodiment of a fastener has longitudinally spaced rings which project from an enlarged diameter portion of the shank. The lower portion of the shank has a thread with a plurality of notches. The rings have a major diameter and spacing greater than the major diameter and spacing of the thread.
摘要翻译： 用于具有致密组合物的复合材料或塑料材料的紧固件采用具有插座和凹入的下侧和下边缘的头部。 在一个实施例中，柄具有具有增大直径的上部部分和左手螺纹，而下部具有三叶形构造并且由右手螺纹穿过。 右螺纹可以具有多个凹口，在一个实施例中，凹口以螺旋阵列布置。 紧固件的一个实施例具有从柄的扩大直径部分突出的纵向隔开的环。 柄部的下部具有多个凹口的螺纹。 这些环具有大于螺纹的主直径和间距的大直径和间距。
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公开(公告)号：US20130189052A1
公开(公告)日：2013-07-25
申请号：US13744993
申请日：2013-01-18
CPC分类号： F16B35/00 , F16B23/00 , F16B25/0015 , F16B25/0047 , F16B25/0052 , F16B25/0063 , F16B25/0084 , F16B25/106
摘要： A screw for composite or plastic material comprises a head having a socket which is rotatably couplable for application of a torque. An elongated shank extends from the head and terminates a tapered threaded distal tip. The shank has one portion having an enlarged diameter and a second portion having a reduced diameter. The first portion is traversed by a left hand thread having a first pitch. The second portion is traversed by a right hand thread having a second pitch which is less than the first pitch. An unthreaded land portion adjacent the tip extends at least twice the second pitch. For some embodiments, some thread segments have notches. The fastener is particularly adapted for very dense material.
摘要翻译： 用于复合材料或塑料材料的螺钉包括具有可旋转地联接以施加扭矩的插座的头部。 细长柄从头部延伸并终止锥形螺纹远端尖端。 柄具有一个具有扩大直径的部分和具有减小的直径的第二部分。 第一部分由具有第一间距的左手螺纹穿过。 第二部分由具有小于第一间距的第二间距的右旋螺纹穿过。 与尖端相邻的无螺纹的陆部分延伸至少两倍于第二间距。 对于一些实施例，一些螺纹段具有凹口。 紧固件特别适用于非常致密的材料。
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