EP 2659151 A1 20131106 - SCREW AND METHOD FOR THE MANUFACTURE THEREOF
Title (en)
SCREW AND METHOD FOR THE MANUFACTURE THEREOF
Title (de)
SCHRAUBE UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
VIS ET PROCÉDÉ DE FABRICATION DE LADITE VIS
Publication
Application
Priority
- DE 102011005862 A 20110321
- EP 2012054655 W 20120316
Abstract (en)
[origin: WO2012126825A1] A screw and a method for the manufacture thereof are proposed, wherein the screw tip (4) has a lateral recess (7). Said recess (7) extends from the front region of the screw shank into the conical screw tip (4). The axial extent of the recess (7) within the cylindrical screw shank (1) is approximately equal to the axial extent of the screw tip (4). The cone tip of the conical screw tip (4) is offset laterally with respect to the screw longitudinal axis in the direction of the recess (7). The screw tip (4) can be manufactured by cold working by means of a pinching process between two pinching jaws.
IPC 8 full level
F16B 25/10 (2006.01); F16B 25/00 (2006.01)
CPC (source: EP)
F16B 25/0015 (2013.01); F16B 25/0084 (2013.01); F16B 25/103 (2013.01)
Citation (search report)
See references of WO 2012126825A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011005862 A1 20120927; EP 2659151 A1 20131106; WO 2012126825 A1 20120927
DOCDB simple family (application)
DE 102011005862 A 20110321; EP 12710479 A 20120316; EP 2012054655 W 20120316