Sugar Steel Engineering Pty Ltd

Australia

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IPC Class
B28B 7/16 - Moulds for making shaped articles with cavities or holes open to the surface 1
E04C 5/16 - Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups 1
E04G 15/06 - Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls or floors, e.g. for making chimneys 1
Found results for  patents

1.

VOID FORMER

      
Application Number AU2007001458
Publication Number 2008/052243
Status In Force
Filing Date 2007-10-02
Publication Date 2008-05-08
Owner SUGAR STEEL ENGINEERING PTY LTD (Australia)
Inventor
  • Comerford, Ernest
  • Rankin, Mark

Abstract

A void former (10, 310) for forming a void in settable material (such as concrete) includes a body (11, 311) and a cavity (18, 318) disposed in the body. The cavity is shaped to receive one or more reinforcing members (50) and in one form includes a retaining arrangement (22, 332) that retains an end (51) of the reinforcing (50) in the cavity. A formwork assembly and a method of construction is also disclosed.

IPC Classes  ?

  • B28B 7/16 - Moulds for making shaped articles with cavities or holes open to the surface
  • E04G 15/06 - Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls or floors, e.g. for making chimneys
  • E04C 5/16 - Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups