PRESSING HEAD, DEVICE FOR PRESSING PRESSED MATERIAL AND METHOD OF PRESSED MATERIAL PRESSING Russian patent published in 2020 - IPC B30B11/26 B30B15/02 

Abstract RU 2732538 C1

FIELD: metal forming.

SUBSTANCE: invention relates to pressing of material, in particular chips on worm press. Pressing head comprises at least two channels with inlet and outlet holes. Each channel has fixed support element and pressing element, which can move in one direction, mainly relative to support element. Cross section (QA) of the channel of the pressing head in its outlet hole can vary relative to cross-section (QE) of the channel in the inlet hole. Each pressing element is equipped with an actuator to create a controlled force. Actuator is configured to independently adjust the force of the pressing element.

EFFECT: higher quality of produced briquettes and increased amount of material pressed in one press stroke.

15 cl, 5 dwg

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RU 2 732 538 C1

Authors

Ruf, Hans

Dates

2020-09-21Published

2016-12-09Filed