CN1296632C - 用于复合材料的紧固件 - Google Patents

用于复合材料的紧固件 Download PDF

Info

Publication number
CN1296632C
CN1296632C CNB2004100442501A CN200410044250A CN1296632C CN 1296632 C CN1296632 C CN 1296632C CN B2004100442501 A CNB2004100442501 A CN B2004100442501A CN 200410044250 A CN200410044250 A CN 200410044250A CN 1296632 C CN1296632 C CN 1296632C
Authority
CN
China
Prior art keywords
rhabodoid
head
fastening piece
ring
total length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNB2004100442501A
Other languages
English (en)
Other versions
CN1573138A (zh
Inventor
罗伯特·贝尔
朗·德海特
查尔斯·卡迪什
马克·罗马诺
迈克尔·蒂皮斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Titan Metaworks Ltd
Original Assignee
Abbott Interfast Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abbott Interfast Corp filed Critical Abbott Interfast Corp
Publication of CN1573138A publication Critical patent/CN1573138A/zh
Application granted granted Critical
Publication of CN1296632C publication Critical patent/CN1296632C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Forging (AREA)

Abstract

本发明涉及一种用于复合材料的紧固件，其包括一杆状体，一设置在所述杆状体的第一端部的头部，一设置在所述杆状体的另一端部的尖端，所述杆状体上靠近尖端部处带有螺纹，且所述带有螺纹的部分的长度占杆状体总长度约一半，所述杆状体上靠近头部的第二部分不带有螺纹，且所述杆的第二部分带有多个间隔环，所述杆状体第一部分和第二部分之间带有凸边的部分，在螺纹部分可以使用不均匀或均匀的螺纹，或使用三个凸角的螺纹，本发明的紧固件可以牢固地紧固复合材料，而不会使紧固的复合材料呈现蘑菇状和裂痕现象。

Description

用于复合材料的紧固件
技术领域
本发明涉及一种用于复合材料的紧固件，特别是涉及无需预先钻孔即可减少复合材料呈现蘑菇状和裂痕现象的紧固件，而充分地紧固住复合材料使其成为一层状材料。
背景技术
现代复合建筑材料主要是用木材和塑料的结合而制成的。复合材料可用于不同用途，例如房屋的外装饰。
当普通的螺钉用于这样的复合材料时，在螺钉被钻孔拧入该材料时，会使紧固的复合材料出现“呈蘑菇状”的现象，即在板表面留下一隆起部分。传统的螺钉也会使紧固的板的各个端部出现裂痕，为消除这一现象，需在紧固前，预先在材料上钻孔，然而，这样会增加劳动强度。因此，有必要使用一种能用于紧固复合材料，而同时又能减少复合材料隆起和裂痕现象的螺钉。
在众多应用中，复合材料被紧固成一底层为例如木材的复合材料。紧固件必须穿过该复合材料并牢固地紧固在底层上。
发明内容
因此，本发明的一目的是提供一种新型和改进的用于复合材料的紧固件。
本发明的另一目的是提供新型和改进的用于复合材料的紧固件，在该紧固件被钻入复合材料时，可以减少隆起现象。
本发明的另一个目的是提供一种新型和改进的用于复合材料的紧固件，其在使用时，无需预先钻孔即可减少复合材料上出现的裂痕。
本发明的另一个目的是提供一种新型和改进的紧固件，其可充分地紧固复合材料使其成为一层状材料。
根据本发明的一个方面，一种用于复合材料的紧固件，包括一杆状体，一位于该杆状体第一端部的头部，和一位于该杆状体另一端部的尖端，靠近该尖端的该杆状体的第一部分带有螺纹。该第一部分延伸的长度约为该杆状体总长度的一半。该杆状体的第二部分(靠近所述的头部)上没有螺纹，但具有多个间隔环。如果需要，可以在该第一部分和第二部分之间设置一带有凸边的部分。该具有螺纹的部分可设置成具有传统的均匀的或不均匀的螺纹，或者使用一全三凸角螺纹。
附图说明
通过参照下列对本发明具体实施例的描述并结合附图，本发明的上述和其他特点以及实现这些特点的方式会变得更加明显，并可以进一步理解本发明的本身，其中：
图1为依据本发明一具体实施例而制的一紧固件的部份剖视图；
图2为图1中该紧固件头部的端视图；
图3为图1中该紧固件头部的内部的透视图；
图4为图1中该紧固件的螺纹的详细视图；
图5为本发明的第二实施例的部分剖视图；
图6为图5中该紧固件头部的端视图；
图7为图5中该紧固件头部的内部的透视图；以及
图8为图5中该紧固件的螺纹的详细视图。
具体实施方式
如图1所示，一紧固件10具有一杆状体12和一位于该杆状体12一端的头部14。该杆状体12的另一端为一尖端16，例如约为一成30°角的尖端。
靠近所述尖端16的一第一部分18带有多个螺纹，而靠近所述头部14的一第二部分20上没有螺纹。三个环22、23、25以预定的间隔相互间隔开来，并设置在所述第二部分20上。依据被紧固的材料的种类，预计可增加到使用五个环。
如果需要，在所述第一部分18和第二部分20之间可设置一带有凸边的部分24。该凸边部分24通常具有多个与该杆状体的轴向平行的导向牙。
所述的头部14(图2)可接受任一适合的驱动，例如图2所示的驱动部位，其具有六个凸角27。该头部14的一内边缘26可包括一底切截槽28，其中该边缘置于所述头部14的相反位置，如图3所示。
所述的多个环通常设置在垂直于杆状体轴向的方向上，其可以具有朝向头部成500的斜面，且具有约0.03-0.02英寸的厚度。在图1中，所述多个环之间是不均等地相隔开。在每英寸具有12个螺纹，和约为2.5英寸的标称长度的一8号尺寸的螺钉中，环22可以位于从头部14的支承面33起算约0.560-0.540英寸的位置处。环23可以位于从支承面33起算约0.395-0.375英寸的位置处，环25可以位于从支承面33起算约0.17-0.15英寸的位置处。其它螺钉尺寸和长度可以根据所要紧固的材料而具有以相似方式间隔开的环。因此，如果杆状体从头部33至尖端16的总长度为TL，则环22可以设置在从头部内侧面起算约为0.23杆状体总长度TL的位置处，环23设置在从头部内侧面起算约为0.16杆状体总长度TL的位置处，环25设置在从头部内侧面起算约为0.07杆状体总长度TL的位置处。
在紧固件的部分18上的螺纹29可以是任何适用的螺纹设计，例如可以是图4中所示的这种设计，在该种设计中，螺纹中面对尖端16为一相对于垂直于杆状体轴向的线成30°的斜面，而螺纹中面对头部16为一相对于上述同一条线成15°的斜面。
在靠近尖端16处通常设置有17型的或类似的胫槽30，所述的胫槽30优选贯穿杆状体12和螺纹29的整个象限。
附图5-8示出了本发明的第二个实施例。紧固件50包括一杆状体52，一位于杆状体一端的头部54，和位于杆状体另一端的尖端56。杆状体上的第一部分58(靠近尖端56)带有螺纹，杆状上的第二部分60(靠近头部54)不带螺纹，但具有三个相同的环62、63和65。带螺纹部分58约占杆状体52总长度的一半。
头部54可以包括一任何适宜的驱动部位，例如，如图6中所示的正方形驱动部位。在该实施例中所述头部的内侧没有任何底切截槽，但是，如果需要也可以包括有底切截槽(undercut)。
如附图5和附图7中所示，17型的胫槽70或类似结构通常可以设置在靠近尖端56的位置处。在附图7中还示出了形成在三个径向凸角(radial lobes)64中的螺纹69，每个凸角围绕尖端56形成约为120°的突出部分。
如附图8所示，所述的螺纹69具有一个相对于垂直于杆状体轴向的线71成约15°的角。螺纹的另一面即面向头部的那一面与上述的线成5°角。
环62、63和65与实施例中所述的多个环相似，但是它们沿杆状体52具有相同的间隔距离。在每英寸具有12个螺纹，和约为2.5英寸的标称长度的-8号尺寸的螺钉中，环62位于从头部的支承面73起算约0.31-0.30英寸的位置处。环63可以位于从支承面73起算约0.21-0.20英寸的位置处，环65位于从支承面73起算约0.11-0.10英寸的位置处。按照实施例的方式，对于不同的螺钉尺寸和长度，可以具有按类似比例间隔的环。例如，如果杆状体从支承面73至尖端56的总长度为TL，则环62位于从支承面73起算约0.13TL的位置处。环63可以位于从支承面73起算约0.08TL的位置处，环65位于从支承面73起算约0.04TL的位置处。
在使用中，可以在不预先钻孔的情况下，将本发明的紧固件拧入各种不同密度的复合材料中并牢固地紧固所述的复合材料以其成为多层的复合材料，而不会使紧固的复合材料呈现蘑菇状和裂痕现象。
以上描述了与具体的装置和应用相关的本发明的原理，应该认识到所有的这些描述仅是用来举例说明，本发明的保护范围并不仅限于这些说明。

Claims (8)

1、一种用于复合材料的紧固件，包括：
一杆状体，
一设置在所述杆状体的第一端部的头部，和
一设置在所述杆状体的另一端部的尖端，
所述杆状体上靠近尖端部处带有螺纹，且所述带有螺纹的部分的长度占杆状体总长度约一半，
所述杆状体上靠近头部的第二部分不带有螺纹，且所述杆的第二部分带有多个间隔环。
2、如权利要求1所述的紧固件，其特征在于，其包括在所述杆状体第一部分和第二部分之间的带有凸边的部分。
3、如权利要求1所述的紧固件，其特征在于，所述的第一部分具有不均匀的螺纹。
4、如权利要求1所述的紧固件，其特征在于，所述的第一部分具有三个径向凸角。
5、如权利要求1所述的紧固件，其包括三个环，其中所述的三个环是彼此不均等地相隔开。
6、如权利要求1所述的紧固件，其特征在于，所述的杆状体具有的总长度TL为从所述头部内侧面至所述尖端部的长度，所述的紧固件包括三个环，所述环中的第一个环设置在从头部内侧面起算为0.23杆状体总长度TL的位置处，第二个环设置在从头部内侧面起算为0.16杆状体总长度TL的位置处，第三个环设置在从头部内侧面起算为0.07杆状体总长度TL的位置处。
7、如权利要求1所述的紧固件，其包括三个环，其中所述的三个环是彼此均等地相隔开。
8、如权利要求1所述的紧固件，其特征在于，所述的杆状体具有的总长度TL为从所述头部内侧面至所述尖端部的长度，所述紧固件包括三个所述的环，所述环中的第一个环设置在从头部内侧面起算为0.13杆状体总长度TL的位置处，第二个环设置在从头部内侧面起算为0.08杆状体总长度TL的位置处，第三个环设置在从头部内侧面起算为0.04杆状体总长度TL的位置处。
CNB2004100442501A 2003-05-16 2004-05-14 用于复合材料的紧固件 Expired - Lifetime CN1296632C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US47105003P 2003-05-16 2003-05-16
US60/471,050 2003-05-16
US10/752,431 US20040228705A1 (en) 2003-05-16 2004-01-06 Fasteners for composite material
US10/752,431 2004-01-06

Publications (2)

Publication Number Publication Date
CN1573138A CN1573138A (zh) 2005-02-02
CN1296632C true CN1296632C (zh) 2007-01-24

Family

ID=33032730

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100442501A Expired - Lifetime CN1296632C (zh) 2003-05-16 2004-05-14 用于复合材料的紧固件

Country Status (5)

Country Link
US (2) US20040228705A1 (zh)
EP (1) EP1477688A1 (zh)
CN (1) CN1296632C (zh)
BR (1) BRPI0404394A (zh)
CA (1) CA2467318C (zh)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6966737B2 (en) * 2001-08-06 2005-11-22 Olympic Manufacturing Group, Inc. Deck screws suitable for use with composite lumber
US20070154285A1 (en) * 2006-01-05 2007-07-05 Tong Ho J Screw with expansion rings
DE202006000479U1 (de) * 2006-01-12 2006-03-16 Abc Verbindungstechnik Gmbh & Co. Kg Selbstlochende und gewindeformende Schraube
DE102006024440B4 (de) * 2006-05-24 2008-05-29 Ludwig Hettich & Co. Schraubanker
US20070274805A1 (en) * 2006-05-26 2007-11-29 Nebl David R Fastener and assembly therewith
WO2009015102A1 (en) * 2007-07-20 2009-01-29 Cochlear Americas Bone anchor fixture for a medical prosthesis
US8616816B2 (en) * 2007-10-11 2013-12-31 Handy & Harman Screw for composite/plastic materials
US7988396B2 (en) * 2007-10-11 2011-08-02 Handy & Harman Deck screw
US8419333B2 (en) * 2007-11-07 2013-04-16 Robert P. Wray Fastening devices, systems and method of installation
JP2011256971A (ja) * 2010-06-11 2011-12-22 Pias Hanbai Kk タッピンねじ
US9482258B2 (en) 2012-05-10 2016-11-01 Simpson Strong-Tie Company, Inc. Fastener with multiple threaded regions
EP2906838B8 (en) * 2012-10-09 2017-08-30 Handy & Harman Wood decking screw
DK2923091T3 (en) * 2012-11-23 2017-12-04 Dissing As Method and screw for fixing a fiber cement board
US9651079B2 (en) 2013-03-21 2017-05-16 Simpson Strong-Tie Company, Inc. Fastener with prolate cross-section
US11181138B2 (en) * 2013-03-26 2021-11-23 Simpson Strong-Tie Company, Inc. Variable thread knurl fastener
US9103364B2 (en) * 2013-04-19 2015-08-11 Fushang Co., Ltd Screw
US9611882B2 (en) * 2013-09-11 2017-04-04 Sfs Intec Holding Ag Back-out resistant fastener
DE102014000940A1 (de) * 2014-01-23 2015-07-23 Sfs Intec Holding Ag Schraube, Befestigungsanordnung und Verwendung einer Schraube
US11240613B2 (en) 2014-01-30 2022-02-01 Cochlear Limited Bone conduction implant
US20160186793A1 (en) 2014-06-10 2016-06-30 SR Systems, LLC Compression indentation fastener device
US10184505B2 (en) 2014-06-10 2019-01-22 SR Systems, LLC Compressive indentation fastener device
US9709086B2 (en) 2014-08-26 2017-07-18 Illinois Tool Works Inc. Self-drilling, self-cleaning panel fastener
US9581183B2 (en) 2015-02-17 2017-02-28 The Hillman Group, Inc. Screw-type fastener
TWI595160B (zh) * 2015-03-20 2017-08-11 Floor screws
CN106065893A (zh) * 2015-04-21 2016-11-02 (株)星宇Hitech 铆接式螺旋钻具
US20170030394A1 (en) * 2015-07-31 2017-02-02 SR Systems, LLC Fastener with transition zone and method of use
US10436238B2 (en) 2016-04-04 2019-10-08 The Hillman Group, Inc. Screw type fastener
CN107213812B (zh) * 2017-06-30 2020-01-17 大连理工大学 一种3d打印制造处理污水用搅拌器的方法
CA3081395C (en) 2017-11-03 2024-02-06 The Hillman Group, Inc. Screw-type fastener
US10668882B2 (en) * 2018-03-30 2020-06-02 Veoneer Us Inc. Mechanical transfer function cancellation
CA3095780C (en) 2018-04-09 2021-09-14 The Hillman Group, Inc. Screw-type fastener for concrete and hurricane resistance applications
EP3578835B1 (de) * 2018-06-04 2022-08-10 SFS Group International AG Fassadenplattenschraube und befestigungsanordnung hiermit
WO2020146293A1 (en) 2019-01-07 2020-07-16 Omg, Inc. Drilling tool
AU2020201036A1 (en) * 2019-02-28 2020-09-17 Iph International Pty Ltd Self drilling screw
US11365756B2 (en) * 2019-07-16 2022-06-21 Kuo-Tai Hsu Wood screw
WO2021239220A1 (en) * 2020-05-27 2021-12-02 Volvo Truck Corporation A fastening element and a vehicle arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239920A (en) * 1990-01-16 1991-07-17 Deutsher Pty Ltd Screw and method of making same
US5516248A (en) * 1994-09-07 1996-05-14 Abbott-Interfast Corporation Low torque wood screw
CN2435557Y (zh) * 1999-12-10 2001-06-20 卢关顺 野外安全螺纹紧固件
CN2462133Y (zh) * 2000-12-26 2001-11-28 铨春螺丝股份有限公司 改良结构的螺丝
JP2002295429A (ja) * 2001-03-29 2002-10-09 Dandori Seisakusho:Kk 木ねじ
DE10154214A1 (de) * 2001-11-07 2003-05-15 Rudi Neumann Verbindungsschraube

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US112935A (en) * 1871-03-21 Improvement in wood-screws
US480851A (en) * 1892-08-16 George f
US440334A (en) * 1890-11-11 Island
US653244A (en) * 1899-11-24 1900-07-10 Warrick O Jones Device for fastening ferry-boats.
US1175665A (en) * 1915-09-29 1916-03-14 William Russell Sweet Wood-screw.
US1980093A (en) * 1925-01-16 1934-11-06 Rosenberg Heyman Anchorage device
US1968516A (en) * 1930-07-22 1934-07-31 P W Dieter Inc Bolt
US1953305A (en) * 1930-08-01 1934-04-03 Mac Lean Fogg Lock Nut Co Bolt
US1827628A (en) * 1930-08-13 1931-10-13 Edward M Twedell Bolt
US1820556A (en) * 1931-01-28 1931-08-25 Western Railway Equipment Comp Bolt
US2024071A (en) * 1932-07-28 1935-12-10 Minnie E Sharp Bolt
US2056688A (en) * 1934-11-15 1936-10-06 Lamson & Sessions Co Weather-tight bolt
US2419555A (en) * 1940-04-19 1947-04-29 Charles D Fator Self-threading and locking screw
US2292557A (en) * 1941-09-25 1942-08-11 Wilson Wealey Wood screw
US2650032A (en) * 1949-12-08 1953-08-25 American Brake Shoe Co Track spike with circumferentially extending deformable projection
US2895368A (en) * 1955-01-21 1959-07-21 Jr Paul R Trigg Bolt having rolled grooves and recessed head to enhance uniform elongation
US2982166A (en) * 1958-07-24 1961-05-02 Robert W Hobbs Fastener head the underlying surface of which has means to smooth the workpiece surface
US3093025A (en) * 1959-05-29 1963-06-11 Bell Telephone Labor Inc Jack fastener employing a bolt having two-threaded sections
US3106791A (en) * 1960-11-16 1963-10-15 Essex Products Inc Reinforcing heel insert and heel
BE621925A (zh) * 1961-09-15
US3124408A (en) * 1962-02-13 1964-03-10 Gen Am Transport Screw fasteners and terminal boards incorporating the same
US3171146A (en) * 1962-03-22 1965-03-02 Vermont American Corp Thread swaging tap
NL292356A (zh) * 1962-05-07
US3180126A (en) * 1962-11-14 1965-04-27 Textron Ind Inc Self-tapping screw and method of manufacture
NL6408951A (zh) * 1965-02-08 1966-02-07
US3325135A (en) * 1965-02-26 1967-06-13 Ethyl Corp Hold-down device
US3446262A (en) * 1968-02-01 1969-05-27 Res Eng & Mfg Combination of screw of soft material and female threaded body of hard material
US3478639A (en) * 1968-09-09 1969-11-18 Illinois Tool Works Screw type fastener
US3524378A (en) * 1968-12-05 1970-08-18 Illinois Tool Works Stitching screw
US3682507A (en) * 1970-06-02 1972-08-08 Illinois Tool Works Threaded fastener with stabilizing threads
US3903784A (en) * 1972-01-03 1975-09-09 Anchor Bolt And Screw Company Self-countersinking fastener head
SE7404902L (sv) * 1974-04-10 1975-10-13 Nordisk Kartro Ab Spik med deformerat skaft.
US4096901A (en) * 1975-11-24 1978-06-27 William Reichenbach Tire plug for tubeless tires
US4040328A (en) * 1976-03-10 1977-08-09 Research Engineering & Manufacturing, Inc. Thread-forming fastener having dual lobulation and dies for making the same
US4194430A (en) * 1978-05-05 1980-03-25 Research Engineering & Manufacturing, Inc. Thread-forming screw with step taper
US4315340A (en) * 1978-08-17 1982-02-16 Veldman Donald R Method and apparatus for making a self-thread creating fastener
US4235149A (en) * 1978-08-17 1980-11-25 Veldman Donald R Self-thread creating fastener and method and apparatus for making the same
US4310272A (en) * 1980-01-18 1982-01-12 Textron Inc. Threaded fastener and structural joint attained therewith
US4462730A (en) * 1981-02-02 1984-07-31 Illinois Tool Works Inc. Painted screw and washer assemblies
US4621963A (en) * 1984-03-26 1986-11-11 Elco Industries, Inc. Fastener for roof assemblies and the like
DE3425380A1 (de) * 1984-07-10 1986-01-30 Hans jun. 8490 Cham Gietl Schraube, insbesondere holzschraube
US4854311A (en) * 1986-01-09 1989-08-08 Acro Med Corporation Bone screw
US4653244A (en) 1986-01-16 1987-03-31 Farrell Mark A Fastener element
US4844676A (en) * 1986-10-23 1989-07-04 Pheoll Manufacturing Company, Inc. Self-penetrating screw
US4797022A (en) * 1987-01-09 1989-01-10 Textron Inc. Fastener and fabrication method therefor
JPH041371Y2 (zh) * 1987-02-16 1992-01-17
DE58900352D1 (de) * 1988-06-27 1991-11-14 Siemens Ag Fernbedienbare schraubverbindung.
US4959938A (en) * 1989-08-28 1990-10-02 Caro Charles J De Non-seating plate/fastener assembly
JPH0716090Y2 (ja) * 1989-09-12 1995-04-12 山喜産業株式会社 タッピングねじ
US5044855A (en) * 1990-08-31 1991-09-03 Nitto Seiko Co., Ltd. Thread-forming fasteners
US5531553A (en) * 1990-12-14 1996-07-02 Bickford; Charles Masonry fixing
US5199839A (en) * 1991-10-09 1993-04-06 Abbott-Interfast Corporation Fastener screw having improved installation and self-locking characteristics
US5217339A (en) * 1992-06-30 1993-06-08 Performance Building Products, Inc. Non-seating plate/fastener assembly
US6030162A (en) * 1998-12-18 2000-02-29 Acumed, Inc. Axial tension screw
US5536127A (en) * 1994-10-13 1996-07-16 Pennig; Dietmar Headed screw construction for use in fixing the position of an intramedullary nail
JP3060284B2 (ja) * 1995-08-22 2000-07-10 マックス株式会社 ドリリングネジ
EP0870118B1 (de) * 1996-01-18 1999-06-30 Werner Flückiger Distanzschraube
DE19608859A1 (de) * 1996-03-07 1997-09-11 Hilti Ag Ankerstange für Verbundanker
US7832173B2 (en) * 1996-10-01 2010-11-16 Simpson Strong-Tie Company, Inc. Screw fastener in multiple floor truss and wood-to-wood shear connection
US6109850A (en) * 1996-10-01 2000-08-29 Simpson Strong-Tie Company, Inc. Screw fastener in metal connector to wood structure shear connection
US5779416A (en) * 1996-10-30 1998-07-14 General Electric Co. Bolt/stud and nut for enhanced high-cycle fatigue capability
DE29705916U1 (de) * 1997-04-03 1998-07-30 A-Z Ausrüstung und Zubehör GmbH & Co. KG, 45525 Hattingen Selbstlochendes und gewindeformendes Verbindungselement
ATE300678T1 (de) * 1997-09-22 2005-08-15 Sfs Intec Holding Ag Befestigung von latten aus holz auf einem u.a. aus holz bestehenden dach- oder wandunterbau
US6050765A (en) * 1998-08-21 2000-04-18 Olympic Manufacturing Group, Inc. Fastener for logs and fastening technique therefor
US6000892A (en) * 1998-12-11 1999-12-14 Yao Seibyo Kabushiki Kaisha Wood screw
DE19900791B4 (de) * 1999-01-12 2004-02-26 Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg Verbindungselement für zwei Maschinen- oder Bauteile insbesondere Paß-Dehnschraube, Paß-Gewindebolzen o. dgl.
US6074149A (en) * 1999-06-30 2000-06-13 G. Lyle Habermehl False threadscrew and screwstrip
US6254327B1 (en) * 1999-12-01 2001-07-03 Chun Chen Screw Co., Ltd. Screw with spiral triangular threads
JP3788155B2 (ja) * 2000-01-11 2006-06-21 スズキ株式会社 小型車両のエンジンユニット
US6666638B2 (en) * 2001-02-15 2003-12-23 Phillips Screw Company Deck screw having multiple threaded sections
US6616391B1 (en) * 2001-04-16 2003-09-09 Olympic Manufacturing Group, Inc. Screw for plastic composite lumber
US6966737B2 (en) * 2001-08-06 2005-11-22 Olympic Manufacturing Group, Inc. Deck screws suitable for use with composite lumber
US7037059B2 (en) * 2003-01-07 2006-05-02 Altenloh, Brinck Co. Gmbh & Co. Kg Self-tapping screw for composite materials
CA2537525A1 (en) * 2003-09-02 2005-03-10 Trufast Corporation Threaded fastener for use with composite materials
US7255523B2 (en) * 2005-12-22 2007-08-14 Prime Source Building Products, Inc. Dual threaded screw for composite materials
US20070217887A1 (en) * 2006-03-16 2007-09-20 Ching-Kuei Lin Screw
US7988396B2 (en) * 2007-10-11 2011-08-02 Handy & Harman Deck screw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239920A (en) * 1990-01-16 1991-07-17 Deutsher Pty Ltd Screw and method of making same
US5516248A (en) * 1994-09-07 1996-05-14 Abbott-Interfast Corporation Low torque wood screw
CN2435557Y (zh) * 1999-12-10 2001-06-20 卢关顺 野外安全螺纹紧固件
CN2462133Y (zh) * 2000-12-26 2001-11-28 铨春螺丝股份有限公司 改良结构的螺丝
JP2002295429A (ja) * 2001-03-29 2002-10-09 Dandori Seisakusho:Kk 木ねじ
DE10154214A1 (de) * 2001-11-07 2003-05-15 Rudi Neumann Verbindungsschraube

Also Published As

Publication number Publication date
BRPI0404394A (pt) 2005-03-29
CA2467318C (en) 2008-12-02
CA2467318A1 (en) 2004-11-16
CN1573138A (zh) 2005-02-02
US8430618B2 (en) 2013-04-30
EP1477688A1 (en) 2004-11-17
US20120093612A1 (en) 2012-04-19
US20040228705A1 (en) 2004-11-18

Similar Documents

Publication Publication Date Title
CN1296632C (zh) 用于复合材料的紧固件
EP2679835B1 (en) Threaded fastener
CA2501169C (en) Tolerance compensating mounting device
AU2011101783A4 (en) Concrete and Masonry Screw Anchor
US9611882B2 (en) Back-out resistant fastener
US10539171B2 (en) Anchor fastener
US5697746A (en) Screw-nut fastener assembly
AU2016332897B2 (en) Washer with shear tube
US20200003245A1 (en) Fastener With Transition Zone And Method Of Use
US20170030394A1 (en) Fastener with transition zone and method of use
US20110094084A1 (en) Connecting device and method for creating a screw connection
US10072691B2 (en) Attachment means for connecting thin-walled roof or facade panels to a substructure as well as a kit having such an attachment means and a sealing washer and a kit having such an attachment means and a sealing washer and a magazining-belt, respectively
CA2184217C (en) Plywood fastener
GB2124318A (en) A screw threaded fastener and fastened assembly
US11815123B2 (en) Double threaded standoff fastener
CN110529487B (zh) 防松组件、防松装置和挖掘机
CA1126061A (en) Fastener and drive system
US8959748B2 (en) Method for assembling panels of dissimilar materials
JP4183434B2 (ja) 建材用ビス
JP2002081425A (ja) 締結部材及び締結方法
JP2018132130A (ja) ナット
US20220025919A1 (en) Winged fastener, building construction utilizing a winged fastener and method of use of a winged fastener
KR20230088036A (ko) 볼트 고정용 와샤의 위치고정 지그장치, 및 그 지그장치를 이용한 볼트 체결방법
JP3171430B2 (ja) 木製ワークのねじ締結構造
JPH066262Y2 (ja) スクリュー釘

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: TITAN WETA VAUX CO., LTD.

Free format text: FORMER OWNER: ABBOTT INTERFAST CORP.

Effective date: 20060623

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20060623

Address after: Illinois State

Applicant after: Titan MetaWorks Ltd.

Address before: Illinois State

Applicant before: Abbott-Interfast Corp.

C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20070124