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公开(公告)号：US20180319065A1
公开(公告)日：2018-11-08
申请号：US15772480
申请日：2016-10-25
发明人： Henrik Holm , Klas Sjöberg
摘要： Moulding assembly (100) with an inlet (117) for receiving raw material to be ejected, a barrel (112) for gathering and processing the raw material received through the inlet (117), a screw (110) for engaging the raw material in the barrel, a first drive unit (170) configured for rotating the screw (110) in order to grind the raw material into liquid form, where the moulding assembly further comprises a second drive unit (120) configured to displace the screw (110) in a direction essentially perpendicular to the rotation direction in and out of the barrel (112) depending on the pressure in the barrel (112).
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公开(公告)号：US10695967B2
公开(公告)日：2020-06-30
申请号：US15772480
申请日：2016-10-25
发明人： Henrik Holm , Klas Sjöberg
摘要： A moulding assembly with an inlet for receiving raw material to be ejected is disclosed. The moulding assembly may include: a barrel for gathering and processing the raw material received through the inlet, a screw for engaging the raw material in the barrel, and a first drive unit configured for rotating the screw in order to grind the raw material into liquid form. The moulding assembly may further comprise a second drive unit configured to displace the screw in a direction essentially perpendicular to the rotation direction in and out of the barrel depending on the pressure in the barrel.
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