EP 3849320 A1 20210721 - PRESSURE-CONTROLLED DOUGH-ROUNDING DEVICE
Title (en)
PRESSURE-CONTROLLED DOUGH-ROUNDING DEVICE
Title (de)
DRUCKGESTEUERTE TEIGRUNDWIRKEINRICHTUNG
Title (fr)
DISPOSITIF DE TRESSAGE CIRCULAIRE DE PÂTE COMMANDÉ EN PRESSION
Publication
Application
Priority
- AT 507732018 A 20180911
- AT 2019060296 W 20190911
Abstract (en)
[origin: WO2020051613A1] The invention relates to a working system (100) for working pieces of dough (5), comprising: at least one working cup (3), each working cup having an opening (31), a receiving space (32) for receiving pieces of dough (5) and a working insert (4), the working insert (4) delimiting the receiving space (32) on the side of the receiving space remote from the opening (31); an abutment (1), which is arranged opposite the opening (31) of the working cup (3); a height adjustment device (17), which is designed to reversibly, in particular mechanically, electromechanically, pneumatically or hydraulically, move the at least one working cup (3) from a starting position remote from the abutment (1) to a working position near the abutment (1); and a drive unit (18), which is designed to set the at least one working cup (3) into oscillating motion, wherein: each of the at least one working cups (3) has a pressure cylinder (7) having a pressure piston (71) that can move in the pressure cylinder; a pressure control unit (20) is provided; the pressure control unit (20) is pressure-transmittingly connected to the pressure cylinder (7); the pressure control unit (20) is designed to apply a variable pressure and/or volume to the pressure cylinder (7); and the pressure piston (71) is pressure-transmittingly connected to the working insert (4) in such a way that the force on the working insert (4) can be changed when the pressure in the pressure cylinder (7) and/or the pressure characteristic curve of the pressure control unit (20) changes.
IPC 8 full level
A21C 7/04 (2006.01)
CPC (source: AT EP US)
A21C 7/01 (2013.01 - AT); A21C 7/04 (2013.01 - AT EP US); A21C 9/08 (2013.01 - US)
Citation (examination)
EP 3384776 A1 20181010 - RONDO BURGDORF AG [CH]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020051613 A1 20200319; AT 521634 A1 20200315; AT 521634 B1 20210815; CA 3112431 A1 20200319; EP 3849320 A1 20210721; US 2022039400 A1 20220210
DOCDB simple family (application)
AT 2019060296 W 20190911; AT 507732018 A 20180911; CA 3112431 A 20190911; EP 19772973 A 20190911; US 201917275246 A 20190911