公开(公告)号：US4751032A

公开(公告)日：1988-06-14

申请号：US27820

申请日：1987-03-19

Applicant: Aldo Salamon ,  Ireneo DeNardi ,  Francesco Pagura

Inventor： Aldo Salamon ,  Ireneo DeNardi ,  Francesco Pagura

IPC: B29C33/30 ,  B29C44/12 ,  F25D23/06 ,  B29C65/00 ,  B22D19/08 ,  B28B1/50

CPC classification number: B29C33/308 ,  B29C44/1233 ,  F25D23/064 ,  B29L2031/7622 ,  F25D2500/02 ,  Y10S425/029 ,  Y10T29/49879 ,  Y10T29/49888

Abstract: Refrigerating cabinets of different sizes and shapes may be manufactured by the use of a single positioning member. Thus, the positioning member has a configuration which is adjustable to adapt to the particular shape of a given inner housing of refrigerating cabinet. When the adjustment is made, the performed housing is fixedly positioned on the thus adjusted positioning member. Previously formed outer walls of the particular cabinet involved then are positioned about the thus positioned housing, with a space being defined between the housing and the outer walls. The positioning member further includes elements which may be employed to partially form a foaming jig. This total unit then is moved to a simplified foaming unit, whereafter the formation of the foaming jig is completed, and insulation material is foamed into the space between the housing and the outer walls.

Abstract translation: 可以通过使用单个定位构件来制造不同尺寸和形状的制冷柜。 因此，定位构件具有可调节以适应制冷柜的给定内壳体的特定形状的构造。 当进行调整时，执行的壳体被固定地定位在如此调节的定位构件上。 以前形成的特定机柜的外壁随后围绕这样定位的壳体定位，在壳体和外壁之间限定空间。 定位构件还包括可用于部分地形成发泡夹具的元件。 然后将该总单元移动到简化的发泡单元，然后完成发泡夹具的形成，并且绝缘材料发泡到壳体和外壁之间的空间中。