Patent ID: 7306452
Filing Date: 2007-12-11
Classification: B29C,B29K

Abstract:
1. A cooling system for cooling sleeves ( 2 ) fixed to a carrier plate ( 1 ), by means of a fluid which is passed from a fluid inlet ( 15 ) to a fluid outlet ( 22 ) by way of fluid conduits ( 7 , 14 , 10 , 11 , 21 ) supported by means of the carrier plate ( 1 ), wherein the fluid conduits ( 7 , 14 , 10 , 11 , 21 ) include main supply conduits ( 7 ) and supply conduits ( 10 , 11 ) which extend approximately transversely with respect to each other, the supply conduits extending in mutually parallel relationship and being arranged in pairs in the carrier plate ( 1 ) and being connected to a row of sleeves ( 2 ) by way of intake ( 16 ) and discharge conduits ( 17 ), wherein the row of sleeves ( 2 ) is so disposed between the supply conduits ( 10 , 11 ) of a pair such that each sleeve ( 2 ) is connected to both supply conduits ( 10 , 11 ), wherein fluid communication is interrupted by a plug ( 24 ) in at least the one supply conduit ( 10 ) of the pair substantially at the middle of its longitudinal extent (l).