Matches 1 - 50 out of 62 1 2 >


Match Document Document Title
US20120308330 THERMALLY ISOLATING TUBULE FOR WALL ANCHOR  
A tubule assembly for thermally isolating a surface-mounted wall anchor and an anchoring system employing the same are disclosed. The thermally-isolated tubule assembly is adaptable to varied...
US20080008553 Self-drilling anchor screw and method of using the same  
A self-drilling anchor screw includes a shaft member. A drill bit portion is located at a first end of the shaft member. A threaded shaft portion is located along at least part of the shaft...
US20090133357 Composite fastener, belly nut, tie system and/or method for reducing heat transfer through a building envelope  
A composite fastener, a belly nut, a tie system and/or a method reduce heat transfer through a building envelope. The composite fastener, the belly nut, the tie system and/or the method secure a...
US20130195579 Method of Flow Drill Screwing Parts  
A method of fastening a plurality of parts together with a flow drill screw. An indentation is formed on one side of a first part and a second part is assembled into engagement with the side of...
US20090007501 NON-COMBUSTIBLE KITCHEN SYSTEM AND METHOD FOR MAKING SAME  
Disclosed are systems and methods for non-combustible kitchen systems. A rigid frame is coupled to sheet material to form a non-combustible kitchen structure. Various finishing materials such as...
US20090264210 Titanium alloy fasteners and the related fabricating method  
A titanium alloy fastener made by: using titanium alloy to make a fastener body subject to a predetermined design, and then applying a heat treatment to harden the fastener body, and then...
US20130243547 SCREW CAPABLE OF RAPIDLY DRILLING AND CUTTING  
A screw capable of drilling and cutting includes two inclined cutting planes with a cutting edge formed on a convergence of the cutting planes. A tapered positioning member extends from the...
US20110318137 DRILLING FASTENER  
A drilling fastener utilizes at least two sides jointed to form a shank. A corner point is formed between any two sides for outwardly extending a rib therefrom. The rib includes a cutting section...
US20140178148 FLAT DRILL END OF A SCREW  
A flat drill end of a screw mainly includes a cylinder with a drill end having a thread wrapped around the cylinder, and a flat drill portion formed to the cylinder along to the drill end of the...
US20110293387 SCREW WITH DOUBLE NOTCHES  
A screw with double notches includes a head portion, a shank portion extended outward from the head portion, a threaded section spirally surrounded on the shank portion. Wherein, a raw section on...
US20120128446 DEVICE FOR A TIGHTENED CONNECTION OF STRUCTURAL PARTS ARRANGED ONE AFTER ANOTHER WITH DISTANCE  
Device for tightened connection of structural parts positioned with distance between each other having a self-cutting screw penetrating an upper and a following lower structural part, and a screw...
US20060235415 Stainless self-tapping screw  
A stainless self-tapping screw comprises a screw rod made of stainless material; a rear end of the screw rod having an integral formed head and a front end thereof having a polygonal buckling...
US20130164096 FASTENING DEVICE ON A BUILDING  
A device for fastening equipment parts such as photovoltaic panels on a sandwich or single-shell building envelope using a plurality of fastening elements (20, 20′) in the form of bolts, which can...
US20110211934 SCREW HAVING UNDERSIDE POCKETS  
A self-countersinking, self-tapping screw has a head with a substantially flat underside that acts like a washer for bearing against a surface of a material into which the screw is inserted. On an...
US20070025827 Hollow self-drilling fastener  
A self-drilling fastener capable of connecting two or more structural members of a construction under high loads.
US20130136561 ICE SCREW FOR FORMING A REMOVABLE BELAY POINT HAVING A SHARPENING RESERVE AT THE BASE OF EACH TOOTH  
An ice screw comprises an elongated shaft with an external thread, and a bit with teeth. Each tooth has a cutting edge, and the bit is provided at a longitudinal end of the shaft. A notch is...
US20090279983 FASTENER & FASTENING SYSTEM  
The present invention utilises impact-driven fastener (1) having a twisted body having: a common axial core (2) a protruding helix (3) and a trailing elongate lost-end driving shank: (4) of...
US20080056845 Screw assembly having a removable tip section  
A screw assembly mainly includes a shank; the shank engaged a recess in the shank; said recess inserted into a tip section, and the tip section inserted into the shank. Besides, the tip section...
US20070297871 Power tap structure  
A power tap structure comprises a screw head, a bolt being a rod body extended underneath the screw head, and at least two screw thread units having different cutting surfaces respectively called...
US20070286701 Wood screw with cutting teeth on threads and groove in shank  
A wood screw includes a head and a shank which includes a screw-in portion including a tapered section and a tip point at a distal end of the tapered section. A groove is defined longitudinally in...
US20070065252 Screw with multiple cutting ridges in end section  
A screw includes a head and a shank which includes a thread defined in an outer periphery thereof and a tapered end section connected to a distal end of the shank. Two grooves are defined in the...
US20080124187 Self-drilling, self-tapping screw fasteners  
A clip of fasteners for use in attaching a structural panel to a metal substrate comprises a plastic strip with openings characterized by inwardly-extending ribs for gripping and supporting...
US20150139751 SELF-DRILLING SCREW AND USE THEREOF  
A self-drilling screw made of an austenitic or other stainless steel, is provided having a drilling tip. The shank is integrally formed of an austenitic or other stainless steel and has a...
US20070183865 Fastener for securing first and second components together and method of using same  
First and second components are connected together by a fastener that includes a head and a shank having a bolt portion and a drill portion. The fastener is initially rotated relative to the first...
US20130340382 WELDLESS BUILDING STRUCTURES  
A building structure including a first building member and a second building member may be connected by a plurality of fasteners, each fastener having a head, a threaded portion having a through...
US20140112734 SELF-TAPPING SCREW AND SCREWED FASTENING AS WELL AS BLANK FOR MANUFACTURING THE SCREW  
A thread-forming screw comprising, at least in part, a shaft (1.1) provided with a screw thread (2) and further comprising a screw tip (1.2) at one end of the shaft (1.1), wherein the shaft (1.1)...
US20070166124 Screw with ridges and grooves between threads on shank  
A screw includes a head and a shank which includes a tip end. Spiral threads are defined in an outer periphery of the shank which includes a first section including the tip end and a second...
US20080025816 Multiple-thread screw  
A multiple-thread screw includes: a shank having a tapered end portion and a non-tapered portion, the shank defining an axis and a radial plane radiating from the axis; a first spiral thread...
US20090142159 Self-Drilling Screw  
Disclosed is a screw for hard wood, comprising a screw tip (3) with two cutting edges (5) that extend approximately parallel to each other and perpendicular to the longitudinal axis of the screw....
US20150167722 SELF-DRILLING FIXING AND ASSEMBLY COMPONENT  
The self-drilling component includes a body with a cylindrical side wall, a self-drilling head at a first end of the body and a shank opening out at a second end. The self-drilling component...
US20140112735 Method And Pair Of Pinching Jaws For Producing A Drilling Tip  
A method for integrally forming a drilling tip on a wire nail, in particular in order to produce a screw with the aid of a pair of pinching jaws, provides for the bulge formed by the displaced...
US20120294693 Fastener  
A fastener configured to couple a first substrate to a second substrate may include a head, a shank, and a tip. The shank may have a generally constant diameter between the head and tip, and the...
US20100266365 SELF-BORING SCREW  
A self-boring screw (2) having a boring section (6) attached to the free end of the screw shaft (4), two vanes (12) radially protruding from the boring section, the edges of the vanes facing...
US20140017033 SELF-TAPPING SCREW  
A self-tapping screw includes a head, a shank provided on the head and threads provided on the shank, wherein the threads include a first contact surface and a second contact surface forming a...
US20130309042 THREADED FASTENER  
A threaded fastener includes a top head portion, a shank, a thread and first and second flutes. The shank includes a threaded portion that extends axially along a central axis and a connecting...
US20140112733 COMPOSITE NON-WOOD FLOORING THREADED FASTENER  
A threaded fastener including a shank extending along an axis away from an enlarged head to a tip. A thread extends in a helix around the shank from the tip of the shank towards the enlarged head....
US20100226732 SELF-TAPPING SCREW  
A self-tapping screw is disclosed. The screw having a shaft bearing at least partially a thread, which shaft defines a longitudinal axis and on whose first end a drill point with a maximum width...
US20140147229 Extension fastener for portable tool  
An extension fastener for portable tool is described. The housing of the tool or the useful part of it encompasses a self-taping screw. The termination of the fastening screw is a perpendicular...
US20140314522 Screw  
A screw includes a shank and at least one end cutting groove. The shank includes a lower section disposed near an insertion end thereof and an upper section disposed near a head end thereof. The...
US20110129316 FASTENING ASSEMBLY  
A fastening assembly for attachment of objects (1) to substrates (2) formed from friable materials, such as plasterboard, includes one or more longitudinal pins (8) having threaded head portions...
US20130280013 THERMAL BREAK FASTENER  
A thermal break fastener includes a head that has a top side and an underside. The head has diameter. A shank depends from the underside of the head and has an end that has a longitudinal bore...
US20130047414 Thread-forming Screw And Use Thereof  
A screw having a polygonal cross section exhibits a threaded section and a forming section adjoining the threaded section and extending as far as a front rounded end of the screw and, if...
US20130330145 HYBRID FASTENER  
A hybrid fastener is provided in combination with a structural insert. The insert is disposed about a shank of the fastener at an unthreaded section. In another aspect, a sleeve surrounds the...
US20150071731 BACK-OUT RESISTANT FASTENER  
A fastener is provided having a cylindrical shaft with a generally constant diameter located between a head and a tapered point. The fastener has a thread integrally extending from the shaft and...
US20140321943 SCREW AND THIN METAL SHEET CONNECTION PRODUCED THEREWITH  
A screw (10) and a connection produced therewith of a thin metal sheet forming a substructure (40) to a plastics component (30) having a through-bore (32) and having a seal (50) located between...
US20110255936 Threaded Fastener  
A fastener includes an elongated body having a first end and a second end, a helical thread having a crest, a root, and flank portions formed on at least a portion of the elongated body, and at...
US20130302110 FASTENER WITH MULTIPLE THREADED REGIONS  
A fastener includes a shank having a point at a first end and a second, head end. A first helical thread region is formed at the first end adjacent to the point and has having a first helical...
US20120251264 FASTENER  
A fastener for locking two or more sheet sections together comprises a shaft tapered at one end and having a driving head at the other end with a relatively coarse thread running from the tapered...
US20120183371 Engineered Lumber Panel Fastener  
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...
US20170159692 FASTENER  
A fastener includes a shank, a head connected thereto, a drilling portion opposite to the head and a plurality of first threads and second threads spirally disposed on the shank. The second...

Matches 1 - 50 out of 62 1 2 >