FIELD: machine engineering.
SUBSTANCE: method for the material in the feed channel or in the channel leading into it affects at least one guide means which is arranged so as to reduce unwanted rotation of the material in the feed channel and/or to improve access compensating air into the rotary forming device. The invention also relates to an apparatus, in which the guide means mentioned above is provided.
EFFECT: improved load.
21 cl, 31 dwg
Authors
Dates
2017-05-31—Published
2013-04-26—Filed