Iro Ab

Memminger-iro Gmbh

Iropa Ag

Per Ohlson

Lars Helge Tholander

Kurt Arne Gunnar Jacobsson

Kurt A Jacobsson

Joachim Fritzson

Fiorenzo Ghiardo

Staffan Hagstroem

Andrea Maffeo

Markus Kleindorp

The invention concerns a yarn brake (B) comprising a brake (L) electromagnetically stressed against a fixed braking surface (), a housing () whereon the cover bearing the brake (L) is mounted such that it is capable of being lifted relative to the fixed braking surface (), and at least an adjusting arbor (S) controlling the lifting movements of the cover, said arbor being mounted on the housing (S) in geometric association to the path of the yarn (W). The invention is characterised in that the cover is a flap cover (K) mounted so as to be capable of being lifted about the adjusting arbor (S) for completely clearing the braking zone () of the yarn tension device (B).

Yarn brake

A yarn feeding device having a storage body defining a frontal withdrawal rim which forms a yarn braking zone of a yarn brake in co-operation with a circumferentially continuous braking band in the shape of a frustocone jacket and made of a material which is elastically deformable perpendicular to the generatrix of the frustocone. The yarn brake includes a stationary support for the braking band carrier which presses the braking band substantially axially and resiliently against the withdrawal rim. The braking band is held in a floating manner in relation to the withdrawal rim and in relation to the braking band carrier.

Thread delivery device and thread brake

Yarn feeding device having a yarn brake that is self-centering via a

Thread feed device

Yarn brake assembly having a guide element for bypassing a yarn brake

Growing community of inventors

Tvaerred, Sweden

Per Ohlson