Device for producing concrete blocks

(10) US 2022/0274284 A1

(22) 17.05.2022

(43) 01.09.2022

(57) A device for producing concrete blocks, in particular con­ crete paving slabs, having a mold for filling with a concrete mixture, wherein the mold has at least one mold cavity for receiving the concrete mixture, and wherein the upwardly open mold cavity has walls as lateral boundaries, and wherein the at least one mold cavity can be filled with the concrete mixture by means of a filling device, and wherein the mold with the at least one mold cavity and the filling device are movable relative to one another in a filling axis. The filling axis is oriented obliquely to an axis of symmetry ofthe at least one mold cavity, with the result that preferably all of the walls of the mold cavity extend neither perpen­ dicularly nor parallel to the filling axis, but at an angle.

(71) Franz Carl Nüdling Basaltwerke GmbH + Co. KG, Fulda (DE)

x

Related articles:

Issue 05/2012

Mold for producing molded concrete blocks

(10) WO 2012/025392 A1 (22) 11. August 2011 (43) 1. März 2012 (71) KOBRA FORMEN GMBH [DE/DE]; Plohnbachstr. 1, 08485 Lengenfeld (DE). (57) The invention relates to a mold for producing molded...

more
Issue 11/2013

Mold for producing molded concrete blocks

(10) US 2013/0234003 A1 (22) Nov. 9, 2011 (43) Sep. 12, 2013 (57) The invention relates to a mold for producing molded concrete blocks with multiple molding cavities which are separated from one...

more
Issue 04/2023

Device for producing concrete slabs

(10) US2023019683(A1) (22) 15.12.2020 (43) 19.01.2023 (57) In a device for producing concrete slabs, a mold lower part is inserted into a frame secured via retaining braces to receiving areas of...

more
Issue 10/2011 Molds for hollow blocks of the latest generation

The CSi-Nitro mold for concrete products made by Rampf

The new CSi-Nitro molds are manufactured with hardened tamper shoes. The improved surface hardness has increased the resistance to wear and tear and thus increased the effective service life of the...

more
Issue 04/2020

A method for the production of polyurethane precast concrete panels

(11) EP 3 587 059 A1 (22) 26.06.2018 (43) 01.01.2020 (57) The present invention relates to a method for the production of a polyurethane precast concrete panel and a polyurethane precast concrete...

more