ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESM..................JJDIM360 Ver 1.28 (29 Oct 2014) - 1620000/02685028EUROPEAN PATENT APPLICATIONA320141210EP13003439.02013070720130707plenen3998781220120709PL3998781220120709PL2014121020145020140115201403E04G 17/065 20060101AFI20141105BHEP E04G 17/07 20060101ALI20141105BHEP E04G 17/075 20060101ALI20141105BHEP E04G 17/06 20060101ALI20141105BHEP deVerfahren zur Herstellung von Schalungszugstangen, und SchalungszugstangeenMethod for production of shuttering tie rod and shuttering tie rodfrProcédé de production de tige d'attache de coffrage et ladite tige1Pargiela, Stanislaw1013938232013/328Szabelnia 2126-200 KonskiePLPargiela, StanislawSzabelnia 2126-200 KonskiePLGizinska-Schohe, Malgorzata101110994European Patent Attorney Helmpertstrasse 11a80687 MünchenDEALATBEBGCHCYCZDEDKEEESFIFRGBGRHRHUIEISITLILTLULVMCMKMTNLNOPLPTRORSSESISKSMTRBAME20141210201450

A method for production of a formwork tie rod is described, characterized in that on a homogeneous core (1) in a form of a threaded rod, in the middle portion thereof, a longitudinal conical sheath (2) having a circular cross-section, made of a readily workable material selected from a group consisting of metals, metal alloys and plastics, is permanently and concentrically fixed, and either the sheath (2) is entirely made of metal or entirely made of plastic; or the sheath (2) is made of metal conical ending sleeves - the more narrow one (2C) and the more wide one (2D) - and made of plastic that is filling a space between these two ending sleeves.

2013/328EP13003439.0Pargiela, Stanislaw1DH20141111E04GUS4159097ASTRICKLAND JAMES K [US]19790626X1-4* page 1 - page 2; figures 1-3 *DE102007031107A1AICHER MAX [DE]20090108X1-4* page 1, column 8 - page 2, column 23; figures 1,2 *DE102010015582A1DYWIDAG SYSTEMS INT GMBH [DE]20111020A1-4* page 2, columns 28-33 - page 3; figures 1-3 *Garmendia Irizar, AThe Hague20141105US4159097A19790626CA1081988A119800722JPS5359231A19780527US4159097A19790626DE102007031107A120090108DE102007031107A120090108US2011114820A120110519WO2009003667A120090108DE102010015582A120111020NONE