Core puller device for a block machine, block machine and method for the preparation of shaped stones
AssigneeRekers GmbH Maschinen-und Anlagenbau
InventorNorbert FOPPE
Life of this patent
Estimating the term…
Abstract
A core puller device for a block machine, a block machine with such a device as well as a method for the preparation of shaped stones in which at least one core puller arranged on the sliding facility of the core puller device is temporarily inserted into a stone mould of the block machine and retracted after a packing operation in the block machine are provided. Here, the core puller device is constructed or the method is configured such that the operative connection between the at least one core puller and the sliding facility of the core puller device is temporarily neutralized.
Claims25
A core puller device for a block machine having at least one core puller for generating a recess in at least one shaped stone to be prepared with the block machine that can be inserted into and retracted from a stone mould of the block machine by means of a sliding facility, wherein the operative connection between the sliding facility and the at least one core puller can be neutralized at least temporarily.
A method for the preparation of shaped stones with a block machine having a core puller device in which at least one core puller arranged on a sliding facility of the core puller device is temporarily inserted into a stone mould of the block machine and retracted after a packing operation in the block machine, wherein the operative connection between the at least one core puller and the sliding facility of the core puller device is neutralized temporarily.
Dependencies are inferred from the claim text.