Patent ID: 11884572
Assignee: HEVA SCHWEIZ AG
Field: Other special machines (Mechanical engineering)
Classification: CPC C | IPC C

Claim 3:
4. An apparatus as claimed in claim 3 for bending glass sheets, wherein
the at least one control unit is configured to control the operation of the press bending station at least by
delivering the second mould trolley suitable for carrying the first male mould to the press bending station in order to receive the first male mould to be removed from use,
lowering the operating mechanism downwards to at least one first lower position so that the first male mould to be removed from use is placed to be supported by the second mould trolley receiving the first male mould to be removed from use,
lowering the operating mechanism further down to at least one second lower position so that the operating mechanism detaches from the first male mould to be removed from use,
moving the second mould trolley supporting the first male mould to be removed from use at least horizontally so that the operating mechanism is raisable upwards to at least one upper position without the operating mechanism re-attaching to the first male mould to be removed from use,
raising the operating mechanism to at least one upper position without the operating mechanism re-attaching to the first male mould to be removed from use, and
moving the second mould trolley supporting the first male mould to be removed from use away from the press bending station.