Abstract:
An apparatus and method for densifying a fibrous mat, such as scrim, to achieve a uniform mat density, comprising a set of parallel bars each having a row of pins extending downward therefrom which can engage the mat fibers, a plurality of shafts along which the bars slide so as to maintain the bars parallel, a plurality of extendable accordion linkages connecting the set of bars, and a linear positioning assembly having a reciprocating drive mechanism coupled to one of the bars which can move the bars in response to an actuation signal. As the drive mechanism retracts the bar to which it is coupled the spacing between the rows of bars is decreased uniformly and the rows of pins draw the fibers together and compress them uniformly across the width of the mat.
Abstract:
본 발명은 스크랩 압축체와 그 제조장치에 관한 것으로, 스크랩 압축체 제조장치에 코어가 구비되고, 상기 코어에 의해 스크랩 압축체(S)에 통공을 형성할 수 있으며, 상기 통공(h)에 의해 스크랩 압축체의 용해성이 향상되고, 내부에 고철 이외의 중량물을 삽입하여 중량을 속일 수 없게 되는 효과가 있다.
Abstract:
Method for handling material in a pneumatic materials handling system, in which material, such as waste material, is input from an input aperture of an input point, such as from the input aperture of a refuse chute (3) or of some other input point (200), and is handled with a shaping device (1), arranged in connection with the input point or in the proximity of it, to be more compact and is transferred onwards, which shaping device (1) is a rotary shaper, which comprises rotatable handling means (10A, 10C), which comprise an aperture (11 A, 11C), which is arranged eccentrically with respect to the axis of rotation, and which rotary shaper comprises at least one stationary handling means (10B), in which case the material to be handled is conducted into the rotary shaper and/or through it at least partly by means of gravity. The material to be handled is conducted into the rotary shaper and/or through it at least partly by means of suction and/or a pressure difference. The invention also relates to an apparatus.
Abstract:
Method for handling material in a pneumatic materials handling system, in which material, such as waste material, is input from an input aperture of an input point, such as from an input aperture of a refuse chute (3) or of some other input point (200), and is handled with a shaping device (1), arranged in connection with the input point or in the proximity of it, to be more compact and is transferred onwards. The shaping device (1) is a rotary shaper, which comprises rotatable handling means (10A, 10C), which comprise an aperture (11A, 11 C), which is arranged eccentrically with respect to the axis of rotation, and which rotary shaper comprises at least one stationary handling means (10B), in which case the material to be handled is conducted into the rotary shaper and/or through it at least partly by means of gravity and/or suction and/or a pressure difference.
Abstract:
The present invention relates to a scrap compactor and to an apparatus for manufacturing same. The apparatus for manufacturing scrap compactors includes a core by means of which a through-hole can be formed in a scrap compactor (S), improves the melting behavior of the scrap compactor by means of the through-hole (h), and also has the effect of preventing the deliberate misrepresentation of the weight of the contents of the scrap compactor carried out by inserting heavy substances into the scrap compactor instead of scrap.