VERHINDERUNG DER BILDUNG VON GRAT IN EINEM STANZPROZESS EINES QUERELEMENTS FÜR EINEN SCHUBRIEMEN FÜR EIN STUFENLOSES GETRIEBE
A method for forming a transverse element which is designed to be part of a push belt for a continuously transmission is described, which transverse element has two main body surfaces and a circumferential surface. The transverse element is blanked out of basic material during a blanking movement, w...
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Zusammenfassung: | A method for forming a transverse element which is designed to be part of a push belt for a continuously transmission is described, which transverse element has two main body surfaces and a circumferential surface. The transverse element is blanked out of basic material during a blanking movement, wherein, among other things, a mould (45) having a receiving space (46) is applied. When, during the blanking movement, the transverse element enters the receiving space (46), the circumferential surface of the transverse element moves along a bevelled circumferential edge (48) of the mould (45). At least one portion of the circumferential edge (48) of the mould (45) has a relatively small bevel, whereas the other portion of the circumferential edge (48) has a relatively large bevel. At the portion of the circumferential edge (48) mentioned first, formation of burrs during the blanking movement is prevented, whereas at the portion of the circumferential edge (48) mentioned last, a relatively high surface quality of the circumferential surface of the transverse element is obtained. |
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