325 Каталог GEDORE 2014 Профессиональный слесарный инструмент и оборудование Стр.323

Каталог GEDORE 2014 Слесарный инструмент Стр. 323 0325 ENG Lab2u

GEDORE Patent-filed process Shuttle impacts Optimisation of the movement sequence in this process is such that the cutting tool emerges curve-like from the material in a precisely defined geometrical form. This does away with the need for any clearance cut in both the external and internal serrated faces. The notching does not need to be compensated by the use of additional materials. The gear housing is lighter and at the same time more stable. Customary operation With the usual rolling impact operation the cutting tool - at the serrated face runout - requires a design-necessitated "clearance cut" to act as a notch. Cracks in the material may form within it given stresses. The notching needs to be countered by a thicker plate thickness in the gear. 323