METHOD AND DEVICE FOR THE MANUFACTURE OF MOLDED ARTICLES Russian patent published in 2022 - IPC B30B11/10 

Abstract RU 2770793 C1

FIELD: molding.

SUBSTANCE: invention relates to the field of pressing and can be used for the manufacture of molded articles in the processing of raw materials and waste. After feeding the loaded material (11), its volume is reduced, and then the main stage of molded article production and pushing out the finished article is carried out. After feeding the loaded material (11), pre-pressing is carried out into the pre-agglomerate using at least one pre-pressing punch (1) or at least one packing screw. The device for making molded articles contains at least one mold (3) located in at least one base (2) with a feeding device (10) for the loaded material (11).

EFFECT: as a result, it is possible to obtain highly compacted, stable in shape molded articles.

20 cl, 19 dwg

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RU 2 770 793 C1

Authors

Schmidt, Andre

Fehse, Franz

Schroder, Hans-Werner

Stohr, Felix

Kohlhase, Gerd

Schmidt, Thomas

Dates

2022-04-21Published

2019-06-13Filed