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    WOOD SCREW
    1.
    发明公开
    WOOD SCREW 审中-公开

    公开(公告)号：US20240209889A1

    公开(公告)日：2024-06-27

    申请号：US18392577

    申请日：2023-12-21

    Applicant: Illinois Tool Works Inc.

    Inventor： Morten Friis

    IPC: F16B35/06 ,  F16B25/00

    CPC classification number: F16B35/06 ,  F16B25/0063 ,  F16B25/0015 ,  F16B25/0052

    Abstract: A screw having a head and a tip at opposite ends, and a shank extending between the head and the tip, the head including: a top portion, and a frustoconical portion arranged between the top portion and the shank, wherein the frustoconical portion includes a step defining an annular recess towards the shank; and at least one radial rib arranged in the recess and extending towards the shank.

    Threaded Fastener
    2.
    发明申请
    Threaded Fastener 审中-公开

    公开(公告)号：US20180202479A1

    公开(公告)日：2018-07-19

    申请号：US15872046

    申请日：2018-01-16

    Applicant: Altenloh, Brinck & Co. U.S. Inc.

    Inventor： Derek J. Krueger

    IPC: F16B25/10 ,  F16B25/00 ,  F16B35/06

    CPC classification number: F16B25/103 ,  F16B25/0031 ,  F16B25/0063 ,  F16B25/0089 ,  F16B35/06

    Abstract: A threaded fastener is provided. The threaded fastener includes a shank having a non-threaded portion and a threaded portion. A tip extends from the threaded portion and a head extends from the non-threaded portion. A plurality of wings extend from the shank and are configured to form a passage as the threaded fastener advances. An enlarged portion is configured to seat in the passage formed by the plurality of wings with the threaded fastener in an installed arrangement.

    Flooring screw
    3.
    发明授权
    Flooring screw 有权

    公开(公告)号：US09970470B2

    公开(公告)日：2018-05-15

    申请号：US15016642

    申请日：2016-02-05

    Applicant: BI-MIRTH CORP.

    Inventor： Yi-Chieh Shih

    IPC: F16B25/10 ,  F16B25/00

    CPC classification number: F16B25/0015 ,  F16B25/0047 ,  F16B25/0063 ,  F16B25/0078 ,  F16B25/0084 ,  F16B25/103

    Abstract: A flooring screw comprises a screw head, a screw shank connected with the screw head, and a cone connected with screw shank. The screw shank includes a first shank section connected with the screw head, a second shank section connected with the cone, a first thread formed on the first shank section, a second thread extended from the cone to the second shank section and running helically along a direction opposite the direction of the first thread, and a third shank section between the first shank section and the second shank section. The third shank section includes a plurality of peaks protruding outward radially and a plurality of troughs formed between the peaks and recessed radially with respect to the peaks. The peaks and the troughs form an unsmooth surface on the third shank section.

    Wood decking screw
    6.
    发明授权
    Wood decking screw 有权

    公开(公告)号：US09695860B2

    公开(公告)日：2017-07-04

    申请号：US14429605

    申请日：2013-10-09

    Applicant: HANDY & HARMAN

    Inventor： Joseph A. Pieciak, Jr. ,  Richard L. Belinda ,  Michael W. Maziarz ,  Tad A. Weiss

    IPC: F16B25/00 ,  F16B35/06

    CPC classification number: F16B25/0042 ,  F16B25/0015 ,  F16B25/0057 ,  F16B25/0063 ,  F16B25/0073 ,  F16B35/065

    Abstract: A screw for securing dense wood material has a head with a specially configured drive socket and an underside with an array of lobes. The lobes preferably have a left-handed orientation and have chamfered extremities. The shank is specially configured with an upper thread, an intermediate unthreaded portion and a lower thread which terminates with a half-point tip. In one embodiment, the upper thread major diameter is slightly smaller than the major diameter of the lower thread. The upper thread has a greater thread density than the lower thread. The upper to lower thread-per-inch density is preferably in the range of 1.3:1 to 1.7:1. The screw is specifically configured to assist in applications where there are wet fibers near the wood deck surface.

    METHOD FOR PRODUCING A SECURING ARRANGEMENT, SECURING ARRANGEMENT, AND SCREW PROVIDED FOR THE SECURING ARRANGEMENT
    7.
    发明申请
    METHOD FOR PRODUCING A SECURING ARRANGEMENT, SECURING ARRANGEMENT, AND SCREW PROVIDED FOR THE SECURING ARRANGEMENT 审中-公开
    生产安全装置的方法，安全装置和为安全装置提供的螺栓

    公开(公告)号：US20160341236A1

    公开(公告)日：2016-11-24

    申请号：US15111278

    申请日：2015-01-19

    Applicant: SFS INTEC HOLDING AG

    Inventor： Roland Mair ,  Marco Zach

    IPC: F16B25/00 ,  F16B5/02 ,  F16B25/10

    CPC classification number: F16B25/0021 ,  F16B5/0241 ,  F16B25/0063 ,  F16B25/106 ,  Y10T29/49963

    Abstract: A method of producing fastening assembly (10) including a series of layers (12, 14, 16) and a screw (18), the screw (18) having a screw head (20), a shaft (24), a thread (26) extending into a displacement tip (22) and an unthreaded shaft portion (28). The method includes screwing the screw (18) into the series of layers (12, 14, 16), the layer (14) in the series of layers (12, 14, 16) that is furthest from the screw head (20) being deformed in the screw-in direction, so that a thickness Dp of the series of layers (12, 14, 16) is increased in a region around the screw (18), and continuing to screw in the screw (18) until the screw head (20) strikes the series of layers, a maximum thickness Dp, max of the series of layers being reached at this moment and the length LF of the unthreaded shaft portion (28) being up to 10% less than and up to 30% greater than the maximum thickness Dp, max of the series of layers.

    Abstract translation: 一种制造包括一系列层（12,14,16）和螺钉（18）的紧固组件（10）的方法，所述螺钉（18）具有螺钉头（20），轴（24），螺纹 26）延伸到位移尖端（22）和无螺纹轴部分（28）中。 该方法包括将螺钉（18）拧入一系列层（12,14,16）中，离螺杆头（20）最远的一系列层（12,14,16）中的层（14）是 沿螺钉方向变形，使得一系列层（12,14,16）的厚度Dp在螺钉（18）周围的区域中增加，并且继续拧入螺钉（18），直到螺钉 头部（20）撞击一系列层，此时达到的一系列层的最大厚度Dp，最大值，无螺纹轴部分（28）的长度LF比10％小至高达30％ 大于层的最大厚度Dp，max。

    Building Block Structure
    8.
    发明申请
    Building Block Structure 审中-公开
    建筑块结构

    公开(公告)号：US20160115982A1

    公开(公告)日：2016-04-28

    申请号：US14882468

    申请日：2015-10-14

    Applicant: Fang Yi Lin

    Inventor： Fang Yi Lin

    IPC: F16B7/06

    CPC classification number: F16B7/06 ,  A63H33/106 ,  F16B5/0275 ,  F16B9/026 ,  F16B25/0057 ,  F16B25/0063 ,  F16B25/0068 ,  Y10T403/29

    Abstract: A building block structure includes a joint adaptor unit and at least one connection bar. The joint adaptor unit includes one or multiple joint adaptors, each of which includes at least one screwing connection end that includes a right/left-hand combined threaded hole formed therein. The right/left-hand combined threaded hole includes multiple right-handed screw troughs and multiple left-handed screw troughs that are alternately arranged. The connection bar has one end having multiple spaced right-handed external threads and an opposite end having multiple spaced left-handed external threads. As such, when the connection bar is rotated in a given direction, the right-handed external threads and the left-handed external threads are simultaneously screwed into the right/left-hand combined threaded holes of two oppositely facing joint adaptors. Through rotation in an opposite direction, the right-handed external threads and the left-handed external threads are simultaneously disengaged from the right/left-hand combined threaded holes.

    Abstract translation: 构造块结构包括接头适配器单元和至少一个连接杆。 接合适配器单元包括一个或多个接头适配器，每个接头适配器包括至少一个螺旋连接端，其包括形成在其中的右/左组合螺纹孔。 右/左组合螺纹孔包括交替布置的多个右旋螺杆槽和多个左旋螺杆槽。 连接杆的一端具有多个间隔开的右旋外螺纹，另一端具有多个间隔开的左旋外螺纹。 因此，当连接杆沿给定方向旋转时，右旋外螺纹和左旋外螺纹同时旋入两个相对面对的接头适配器的左/右组合螺纹孔中。 通过沿相反方向的旋转，右旋外螺纹和左旋外螺纹同时从右/左组合螺纹孔脱离。

    METHOD AND SCREW FOR MOUNTING FIBER CEMENT PLANKS
    9.
    发明申请
    METHOD AND SCREW FOR MOUNTING FIBER CEMENT PLANKS 有权
    安装光纤水泥平台的方法和螺丝

    公开(公告)号：US20150308481A1

    公开(公告)日：2015-10-29

    申请号：US14646901

    申请日：2013-11-07

    Applicant: DISSING A/S

    Inventor： Claus Hornstrup Dissing

    IPC: F16B25/10 ,  F16B25/00

    CPC classification number: F16B25/103 ,  F16B25/0015 ,  F16B25/0063 ,  F16B35/065

    Abstract: A screw and method for the mounting of boards/planks, in particular fiber cement planks, on a support of wood. The screw comprises milling wings and a first thread between the milling wings and the tip, and a second, larger thread with smaller pitch between the milling wings and the screw head.

    Abstract translation: 用于将木板/木板（特别是纤维水泥板）安装在木材支架上的螺钉和方法。 螺杆包括铣削翼和铣削翼和尖端之间的第一螺纹，以及在铣削翼和螺钉头之间具有较小间距的第二较大螺纹。

    Wood Decking Screw
    10.
    发明申请
    Wood Decking Screw 有权
    木地板螺丝

    公开(公告)号：US20150233407A1

    公开(公告)日：2015-08-20

    申请号：US14429605

    申请日：2013-10-09

    Applicant: HANDY & HARMAN

    Inventor： Joseph A. Pieciak, JR. ,  Richard L. Belinda ,  Michael W. Maziarz ,  Tad A. Weiss

    IPC: F16B25/00

    CPC classification number: F16B25/0042 ,  F16B25/0015 ,  F16B25/0057 ,  F16B25/0063 ,  F16B25/0073 ,  F16B35/065

    Abstract: A screw for securing dense wood material has a head with a specially configured drive socket and an underside with an array of lobes. The lobes preferably have a left-handed orientation and have chamfered extremities. The shank is specially configured with an upper thread, an intermediate unthreaded portion and a lower thread which terminates with a half-point tip. In one embodiment, the upper thread major diameter is slightly smaller than the major diameter of the lower thread. The upper thread has a greater thread density than the lower thread. The upper to lower thread-per-inch density is preferably in the range of 1.3:1 to 1.7:1. The screw is specifically configured to assist in applications where there are wet fibers near the wood deck surface.

    Abstract translation: 用于固定密集木材的螺钉具有头部，其具有专门配置的驱动器插座和具有凸起阵列的底面。 裂片优选具有左旋方向并具有倒角末端。 柄部特别配置有上线，中间无螺纹部分和底线，其终止于半点尖端。 在一个实施例中，面线长径略小于下线的主直径。 上线螺纹的密度大于下螺纹。 上至下螺纹/英寸密度优选在1.3:1至1.7:1的范围内。 螺钉被特别地配置成辅助在木质甲板表面附近存在湿纤维的应用中。

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