Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
NZ791867B2 - Winged threaded fastener - Google Patents
[go: Go Back, main page]

NZ791867B2 - Winged threaded fastener - Google Patents

Winged threaded fastener

Info

Publication number
NZ791867B2
NZ791867B2 NZ791867A NZ79186717A NZ791867B2 NZ 791867 B2 NZ791867 B2 NZ 791867B2 NZ 791867 A NZ791867 A NZ 791867A NZ 79186717 A NZ79186717 A NZ 79186717A NZ 791867 B2 NZ791867 B2 NZ 791867B2
Authority
NZ
New Zealand
Prior art keywords
shank
longitudinal axis
wing
fastener
extending
Prior art date
Application number
NZ791867A
Other versions
NZ791867A (en
Inventor
Michael C Dill
Original Assignee
Illinois Tool Works Inc
Filing date
Publication date
Priority claimed from US15/677,537 external-priority patent/US10473137B2/en
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of NZ791867A publication Critical patent/NZ791867A/en
Publication of NZ791867B2 publication Critical patent/NZ791867B2/en

Links

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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • 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
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
    • 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
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0084—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by geometric details of the tip
    • 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
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0089—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw the screw having wings
    • 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
    • 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
    • F16B25/106—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing material

Abstract

The present disclosure provides various embodiments of a fastener comprising a head, a shank having a tip, a first portion adjacent the head, a second portion adjacent to the tip, and a third portion between the first portion and the second portion. The shank having a longitudinal axis extending from the head to the tip, and a helical thread formation extending from the third portion of the shank. A first wing extending from the second portion of the shank at a first angle relative to the longitudinal axis of the shank, the first angle being approximately 10 degrees offset from a plane that extends through and along the longitudinal axis of the shank, and a second wing extending from the second portion of the shank at a second angle relative to the longitudinal axis of the shank, the second angle being approximately 10 degrees offset from the plane that extends through and along the longitudinal axis of the shank.

Claims (7)

1. CLAIMS 1 5 10 A fastener comprising: a head; a shank having a tip, a first portion adjacent the head, a second portion adjacent to the tip, and a third portion between the first portion and the second portion, the shank having a longitudinal axis extending from the head to the tip, a helical thread formation extending from the third portion of the shank; a first wing extending from the second portion of the shank at a first angle relative to the longitudinal axis of the shank, the first angle being approximately 10 degrees offset from a plane that extends through and along the longitudinal axis of the shank; and a second wing extending from the second portion of the shank at a second angle relative to the longitudinal axis of the shank, the second angle being approximately 10 degrees offset from the plane that extends through and along the longitudinal axis of the shank. 15 20 25 30
2. The fastener of claim 1, wherein the first wing and the second wing extend from the second portion of the shank at offset positions relative to each other along the longitudinal axis of the second portion of the shank.
3. The fastener of claim 2, wherein the offset positions of the first wing and the second wing are overlapping along the longitudinal axis of the shank.
4. The fastener of claim 2, wherein the offset positions of the first wing and the second wing are not overlapping along the longitudinal axis of the shank.
5.
6.
7. The fastener of claim 1, wherein the first wing includes a semi-cylindrical shape. The fastener of claim 5, wherein the second wing includes a semi-cylindrical shape. The fastener of any one of claims 1 to 6, when used to secure a wooden object to a metal object, wherein the fastener is driven through the wooden object and into the metal object, and each of the wings breaks off from the shank as said wing engages the metal object.
NZ791867A 2017-08-29 Winged threaded fastener NZ791867B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662405560P 2016-10-07 2016-10-07
US15/677,537 US10473137B2 (en) 2016-10-07 2017-08-15 Winged threaded fastener
NZ752090A NZ752090B2 (en) 2017-08-29 Winged threaded fastener

Publications (2)

Publication Number Publication Date
NZ791867A NZ791867A (en) 2025-02-28
NZ791867B2 true NZ791867B2 (en) 2025-06-04

Family

ID=

Similar Documents

Publication Publication Date Title
JP2015534626A5 (en)
RU2011101654A (en) Masonry Anchor
MY177853A (en) Screw
NZ762331A (en) Threaded fastener
MX395352B (en) THREADED FIXING ELEMENT.
CA2907754C (en) Variable thread knurl fastener
WO2016090241A3 (en) Torque limiting set screw
US11326638B2 (en) Threaded fastener with a hybrid self-drilling tip
WO2011153619A3 (en) Screw with dual edge on thread
MX2025004534A (en) Multi-featured panel fastener and panel system including the multi-featured panel fastener
MX375624B (en) FASTENING SYSTEM COMPRISING AN EXTERNALLY THREADED BOLT AND AN INTERNALLY THREADED NUT TO PREVENT CROSS-THREADING OF THE JOINT THREADS DURING ASSEMBLY.
MX2020005229A (en) External screw member.
NZ791867B2 (en) Winged threaded fastener
NZ791904A (en) Winged threaded fastener
NZ791895B2 (en) Winged threaded fastener
GB2558470A (en) Pedicle screw with raised root
NZ752090B2 (en) Winged threaded fastener
NZ752090A (en) Winged threaded fastener
SG11201903226QA (en) Fastening element
MX362865B (en) Chicago/barrel bolt door stop.
NZ791904B2 (en) Winged threaded fastener
US10690173B2 (en) Structure of screw
MX2017005826A (en) Wood fastener.
NZ752082B2 (en) Threaded fastener with a hybrid self-drilling tip
NZ775414B2 (en) A screw fastener