Matches 1 - 37 out of 37


Match Document Document Title
US20140377035 PHOSPHATED SCREW  
Phosphated screw which after phosphating is provided with a siliceous sealing layer and has been rolled only after phosphating and after application of the siliceous sealing layer.
US20140003881 PHOSPHATED SCREW  
Phosphated screw which after phosphating is provided with a siliceous sealing layer and has been rolled only after phosphating and after application of the siliceous sealing layer.
US20110222801 WEAR PAD ADJUSTMENT ASSEMBLY  
A cam assembly is provided for adjustment of a drill feed guide wear pad. The cam assembly has an eccentric bushing with a shank portion extending circumferentially about a first axis and defining...
US20150128409 LED Module Sealing Technology  
A sealing process of LED modules includes a waterproof wire put through a wire-through hole of a heat sink to be connected with a positive-negative solder joints on a PCB board, which are...
US20120275879 Fastening Device  
A fastening device for securing panels together. Threads are formed along an outer circumference of a shank of the fastening device. The shank is coaxially connected to a head configured to be...
US20090035092 Screw for Use in Thermally Loaded Surroundings  
The invention relates to a screw having a lower and an upper end for connecting a first component to a second component. A hollow space which is arranged in the longitudinal direction is formed in...
US20080080954 COATED FASTENER  
A coated fastener having a fastener and a coating disposed on a portion of the fastener. The coating is a liquid material applied to the fastener.
US20060147296 Screw or tapping screw  
A screw or a tapping screw, comprising an ultra fine structure steel having ferrite grains of 3 μm or smaller in average grain size and a nitrided layer on a surface part, wherein a strength is...
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...
US20140014407 CABLE CLAMP ASSEMBLY WITH DOUBLE CAPTIVE SCREW  
A cable clamp assembly includes a bracket and first and second fasteners. The first fastener includes a head, a threaded region, and a neck region. The second fastener includes a head, a lower...
US20110286815 Method and apparatus for molding a high-strength non-metallic fastener having axially-aligned fibers  
A method and apparatus for molding a high-strength, non-metallic fiber-reinforced threaded fastener, such as a bolt or the like. A non-metallic preform (e.g., a solid rod) having...
US20090169334 Bimate screw  
The present invention pertains to a bimate screw providing with a first section alternating with a second threaded section; wherein, the second threaded section has a smaller outer diameter than...
US20050214099 Fastener for use in securing side rails to round-hole and square-hole mounting rails of cabinet racks  
Described is a fastener that includes a shank having a thread, a head, and a stepped portion situated between the head and the threaded portion. The stepped portion has a diameter that is larger...
US20110158767 REDUCED MATERIAL, CONTENT FASTENERS AND SYSTEMS AND METHODS FOR MANUFACTURING THE SAME  
Reduced material content fasteners are provided that have a reduced material content portion between working ends allowing the fastener to have less weight with equal or better break and torque...
US20110103896 CUTTABLE DRILLING TOOL, AND A CUTTABLE SELF DRILLING ROCK BOLT  
The present invention relates to a drilling tool incorporating first and second ends, a cuttable and/or processable shaft extending between the ends. The first end has a drill bit to penetrate...
US20140335345 CORROSION-RESISTANT SCREW, USE OF A SCREW OF THIS TYPE IN A CORROSIVE ENVIRONMENT, AND METHOD FOR THE FABRICATION OF A SCREW OF THIS TYPE  
The invention relates to a screw, having a shank which is provided with a thread, produced from a material which is suitable for a strength-increasing thermal treatment and is resistant to...
US20140023457 MASONRY SCREWS  
A masonry screw has a shank having a leading end, a trailing end and a longitudinal axis and a thread winding around the shank. The thread has a leading flank and a trailing flank. Between an...
US20140140788 Microscale and Millimeter Scale Devices Including Threaded Elements, Methods for Designing, and Methods for Making  
Embodiments of the invention provide threaded elements alone, in mating pairs, or in conjunction with other elements. Embodiments of the invention also provide for design and fabrication of such...
US20120230800 High-Strength Bolt  
Provided is a high-strength bolt which has a tensile strength of 1,200 MPa or more while exhibiting excellent ductility and delayed facture resistance, and further has an excellent impact...
US20130164098 MOUNTING DEVICE  
A mounting device includes a mounting piece and a mounting member. The mounting piece defines a stepped hole and includes a top surface, a bottom surface, and a blocking ring in the stepped hole....
US20120237318 SCREW FOR SEALING EXTRUDED TAPPED HOLE IN METALLIC SHEET  
A casing includes a metallic sheet and a screw. The metallic sheet is formed with an extruded tapped hole surrounded by an arcuate portion in the metallic sheet and a sleeve integrally with and...
US20120093612 FASTENERS FOR COMPOSITE MATERIAL  
A fastener has a shaft, a head at a first end of the shaft, and a point at the other end of the shaft. A first portion of the shaft adjacent the point is threaded. The first portion typically...
US20070122251 Cold-rolled fixing screw comprising a self-tapping thread  
The invention relates to a cold-rolled fixing screw consisting of a low-alloy carbon steel with a high degree of deformation according to the ratios of external diameter to core diameter of >1.2...
US20110274516 Thread-tapping concrete screw  
In the case of a thread-tapping screw (1), especially a concrete screw (2), including a screw head (3), a screw shank (5) and a thread (6) that is formed on at least part of the screw shank (5),...
US20140328646 SELF-TAPPING SCREW  
The invention relates to a self-tapping screw with a head and an outer thread support. The core cross-section of the outer thread support has the shape of a rounded n-sided polygon, n being a...
US20140271035 SCREW MADE OF HIGH-STRENGTH COMPOSITE MATERIAL AND HIGH-STRENGTH CAPPED SCREW MADE OF HIGH-STRENGTH COMPOSITE MATERIAL  
A screw made of a high-strength composite material includes a head with a first end, a second end, and a first containing portion in the head and having an opening at the second end of the head...
US20130031771 Duplex Toggle Bolt Assembly  
This invention relates generally to the improved construction, assembly, and installation of a duplex toggle bolt used for securing an object by hanging or mounting to a support, and more...
US20110268533 BOLT AND MANUFACTURING METHOD OF BOLT  
A bolt has a male screw with a surface hardening portion that has an increased surface hardness and that is applied with a compressive residual stress. The male screw is formed by cutting the...
US20150052735 WOOD FASTENER  
Fasteners are provided that include a head and having a head, a tip end having a tip, a first body portion having first threads having a pitch angle, and a second body portion having second...
US20130315689 FIBER REINFORCED PLASTIC BOLT AND METHOD FOR PRODUCING THE SAME  
A fiber reinforced plastic bolt (FRP) and a method for producing the same are disclosed. The FRP bolt is useful in the industrial areas which require a bolt having electric-insulation,...
US20100247269 THREADED MEMBER WITH ANTIRUST EFFECT  
The present invention provides a threaded member with antirust effect. An oil reservoir is formed inside the threaded member and multiple conduits are formed on an outer circumference of the stem...
US20160356299 CERAMIC FASTENER  
A ceramic fastener is constructed according to a method where the ceramic fastener has an outer shell of a strong ceramic material such as alumina or zirconia, and the outer shell has an interior...
US20160169263 THREADED FASTENER  
A threaded fastener is provided in which a head bearing surface can be in full intimate contact with a counterpart. The threaded fastener is provided with a head (10), and a screw shank (20)...
US20160083109 METAL FASTENER  
The invention relates to a metal fastener that makes it possible to ensure an electrically conductive surface along the entire thickness of structural elements to be assembled. The fastener...
US20150308472 System, Method, and Apparatus for Joining Honeycomb Panels  
An adhesive-potted fastener and method for using such to join honeycomb core panels, where one of the two panels is secured on edge, at an angle to the surface of the second panel, includes a...
US20150267737 PITCH DIAMETER SHANK BOLT WITH SHEAR SLEEVE  
A fastener includes a fastening portion including a head, a threaded portion having a first diameter, and a shank having a second diameter that is less than the first diameter. The shank is...
US20150003935 STEEL FOR BOLT USE, BOLT, AND METHOD FOR MANUFACTURING BOLT  
A steel is used for providing a bolt that has a high strength and still exhibits excellent hydrogen embrittlement resistance. The steel contains C of 0.30% to 0.50%, Si of 1.0% to 2.5%, Mn of 0.1%...

Matches 1 - 37 out of 37