Patents
Sitemap › F16 - Engineering elements or 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 › F16B 25 - Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws
Patents for F16B 25 - Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws (3,519)
12/2012
12/19/2012EP2535601A1 Anchor screw
12/19/2012CN102829056A Self-drilling-tapping riveting fastener
12/19/2012CN101680472B Threaded screw fastener with multiple characteristic threads
12/18/2012CA2683255C Threaded screw fastener with multiple characteristic threads
12/16/2012CA2775548A1 Anchor screw
12/06/2012WO2012163856A1 Connecting arrangement and method for producing a punching shear reinforcement, a subsequent lateral-force reinforcement and/or a reinforcement connection
12/06/2012US20120308331 Fixing member
12/06/2012US20120308330 Thermally isolating tubule for wall anchor
12/06/2012DE102011102825A1 Verbindungsanordnung und Verfahren zur Herstellung einer Durchstanzsicherung bzw. eines Bewehrungsanschlusses Connector assembly and method of manufacturing a punching fuse or a reinforcing connection
12/05/2012CN202579545U Self-drilling tapping screw
12/05/2012CN202579544U Screw anti-loosening structure
12/05/2012CN102808833A Screw
12/04/2012US8322959 Self-boring screw
11/2012
11/29/2012WO2012160619A1 Tapping screw
11/28/2012EP2526233A1 Building frame
11/28/2012CN202560744U Sectional type chemical anchor rod
11/23/2012DE202011103201U1 Befestigungsmittel mit füllkörperhaltiger Beschichtung Fasteners with coating füllkörperhaltiger
11/22/2012WO2012158752A1 Fastener
11/22/2012US20120294693 Fastener
11/21/2012CN202545499U Self-drilling screw
11/21/2012CN202545498U Self-tapping screw
11/20/2012DE202012010548U1 Holzschraube Wood screw
11/15/2012WO2012152237A1 Composite anchor screw
11/15/2012DE202012009886U1 Gewindeschraube sowie Fixiereinrichtung Threaded screw and fixing
11/15/2012DE102011050287A1 Clamping screw for use in screw connection for wedge-fixing of e.g. solar cell module at roof, has screw head comprising closure unit for implementing frame surface during fixing screw for creating connection between frame and screw
11/14/2012EP2522865A1 Countersunk head screw
11/14/2012EP2522864A2 Wood or plastic screw
11/14/2012EP2521864A1 Thread-forming screw and use thereof
11/14/2012CN202531586U Tapping bolt
11/14/2012CN102782343A Self-drilling fastening element
11/14/2012CN101424294B 螺钉 Screws
11/12/2012DE202012009121U1 Trilobulare Schraube Trilobular screw
11/07/2012CN202520744U Weldable self-tapping screw
11/07/2012CN202520743U Self-drilling and self-tapping screw
11/01/2012WO2012147207A1 Self-tapping screw
11/01/2012WO2012146283A1 A method and a device for fastening an object in a fiber-reinforced composite material
10/2012
10/31/2012CN102762801A Building frame
10/26/2012WO2012145623A1 Self -boring and self -cutting threaded fastener with flanged portion having cutting teeth
10/25/2012US20120266560 Self-counterboring, screw-threaded headed fastener with enlarged flanged portion or wings having cutting teeth thereon, and cutting wrench/screw gun sockets
10/25/2012DE102012008223A1 Fastening apparatus for fastening e.g. bodies in automotive industry, has screw head with screw head side wall and shaft, where head or borehole of housing exhibits upper and lower surfaces with gearings into which windings are gripped
10/24/2012CN102753843A Thread-forming screw and use thereof
10/18/2012DE102011007406A1 Gewindeschneidende Schraube Tapping screw
10/17/2012EP2511541A2 Thread tapping screw
10/17/2012CN102741569A Screw having underside cutters and pockets
10/10/2012CN1855622B Hand wireless communication device with ceramic screws
10/04/2012WO2012131058A1 Coupling device for a trough-like female form and device for producing bottom parts of a shaft
10/04/2012WO2012130826A1 Fastening anchor and fastening anchor arrangement
10/04/2012US20120251264 Fastener
10/04/2012DE102011006719A1 Component for fixing on mounting base of switchgears and electric appliances, has through hole for drilling screw, where diameter of through hole is narrowed on point
10/04/2012DE102011006455A1 Befestigungs-Anker sowie Befestigungs-Anker-Anordnung Mounting anchors and fastening anchor assembly
10/03/2012CN202468614U Self-tapping bolt
10/03/2012CN202468613U Improved structure of tap bolt
10/03/2012CN202468612U Improved structure of cement bolt
10/01/2012DE202012102509U1 Schlagschraubhering Schlagschraubhering
09/2012
09/27/2012WO2012126825A1 Screw and method for the manufacture thereof
09/27/2012DE102011005862A1 Schraube und Verfahren zu ihrer Herstellung Screw and methods for their preparation
09/27/2012DE102011001502A1 Bolt for connecting components, has flange formed at end of shaft, forming contact surface for component and interrupted by recesses continuously extended from shaft to edge of flange, where shaft includes shaft portion
09/26/2012EP2501944A1 Fastener with hardened threads
09/19/2012EP2500586A1 Hanger bolts or solar fixators for fixing assemblies, signs, panels or other objects to be fixed to structures
09/19/2012EP2500477A1 Method for connecting two wooden components
09/19/2012CN102678013A System for fixing accessories on frames made of metal material for doors, windows, and the like
09/18/2012CA2648647C Mushroom-compaction and asymmetric-thread impact-drivable screw
09/14/2012DE202012102581U1 Schraube, insbesondere für den Holzbau Screw, in particular for timber
09/12/2012EP2497962A2 Thread cylinder
09/06/2012DE102011012776A1 Verbundschraube für ein Holz-Beton-Tragewerk Composite screw for a timber-concrete supporting structure
09/05/2012EP2495458A1 Countersunk-head screw for the attachment of accessories and hardware on a metal wall
09/05/2012EP2495457A2 Connecting screw for a wood-concrete support structure
09/05/2012EP2494218A1 Self-drilling bolt and nut assembly
09/05/2012CN102654155A Self-drilling and self-tapping screw
08/2012
08/30/2012DE102011004867A1 Device for adjusting gap between diaphragm and door of e.g. oven, has fastening portions for fastening on diaphragms, where distance between fastening portions is set by fastening attachment screws through holes in respective portions
08/29/2012EP2492410A1 Prefabricated wall structure
08/29/2012EP2491258A1 Drilling screw
08/16/2012DE10229670B4 Schraube zum Eindrehen in einen Werkstoff niedriger Festigkeit Screw to screw in a material of low strength
08/16/2012DE102011000606A1 Befestigungselement für ein Abschlussblech, Befestigungsanordnung und Verfahren zur Befestigung eines Abschlussblechs Fastener for an end plate, mounting arrangement and method for securing a final sheet
08/15/2012CN202381487U Self-tapping screw
08/15/2012CN202381486U Spherical bolt used for installing floor trim strips
08/08/2012CN202370959U Countersunk self-tapping nail
08/02/2012DE102011009724A1 Screw element for use in chassis of motor vehicle e.g. passenger car, has external thread that is provided at external periphery side of shaft which is connected with head
08/01/2012EP2481938A2 Concrete screw and method for anchoring a concrete screw in a base
08/01/2012CN202360544U Novel wood screw
08/01/2012CN102619855A Tapping back-off locking nut
08/01/2012CN102619838A Self-drilling screw
07/2012
07/26/2012WO2012098139A1 Particleboard screw
07/26/2012DE102011003127A1 Fastening set for fastening attachment part to concrete, has mechanical anchor e.g. concrete screw and bolt anchor, arranged in drill hole, and corrodible cartridge comprising predetermined quantity of curable mass e.g. synthetic resin
07/26/2012DE102011002962A1 Spanplattenschraube Chipboard screw
07/25/2012EP2478232A1 Screw having underside cutters and pockets
07/19/2012WO2012095479A1 Screw
07/19/2012US20120183371 Engineered Lumber Panel Fastener
07/19/2012DE102011002723A1 Schraube Screw
07/18/2012EP2476919A2 Screw anchor and method for manufacturing a screw anchor
07/18/2012CN202338546U 自攻螺钉 Self-tapping screws
07/12/2012US20120177461 System for fixing accessories on frames made of metal material for doors, windows, and the like
07/12/2012DE102011008167A1 Partially threaded screw for mounting retaining ledge and insulating board on ledge-substructure, is provided with screw shaft having screw head and threaded part spaced from screw head
07/04/2012EP2470801A1 Screw
07/04/2012CN102536993A Fastening piece capable of quickly drill-locking and cutting
07/04/2012CN101424293B Thread moulding screw
06/2012
06/28/2012WO2012084386A1 Screw anchor
06/28/2012WO2012084385A1 Screw anchor
06/27/2012CN202284596U Fixing piece
06/23/2012CA2760314A1 Improved screw head
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