Abstract: The invention relates to apparatus and a method for the loading of trolley shelves with containers and particularly, although not exclusively, to the loading of trolleys which are known as cage trolleys and which can carry containers which are provided to be removed directly therefrom and purchased, such as containers of milk. The apparatus and method allows loading of groups of containers onto the respective trolley shelves to be performed while the trolleys are retained at a fixed location with respect to the loading apparatus.

Abstract: A purifying system for treating a fluid with UV light including a housing defining: a chamber having a treatment zone; an inlet; and an outlet. The light source supplies UV light to the treatment zone. The inlet, the tubular housing, or the outlet may extend inward into the chamber so that the fluid passes close to the light source and has a relatively increased duration in the treatment zone. The purifying system may also have a sensor coupled to the housing or light source for generating a first signal indicative of a first parameter of the treatment zone. A microcontroller can control the light source based on a signal from the sensor and data characterizing the light source. The microcontroller may also vary operation of the light source and collect data to create the data characterizing the light source.

Abstract: The invention relates to apparatus and a method for the loading of trolley shelves with containers and particularly, although not exclusively, to the loading of trolleys which are known as cage trolleys and which can carry containers which are provided to be removed directly therefrom and purchased, such as containers of milk. The apparatus and method allows loading of groups of containers onto the respective trolley shelves to be performed whilst the trolleys are retained at a fixed location with respect to the loading apparatus.

Abstract: A purifying system for treating a fluid with UV light including a housing defining: a chamber having a treatment zone; an inlet; and an outlet. The light source supplies UV light to the treatment zone. The inlet, the tubular housing, or the outlet may extend inward into the chamber so that the fluid passes close to the light source and has a relatively increased duration in the treatment zone. The purifying system may also have a sensor coupled to the housing or light source for generating a first signal indicative of a first parameter of the treatment zone. A microcontroller can control the light source based on a signal from the sensor and data characterizing the light source. The microcontroller may also vary operation of the light source and collect data to create the data characterizing the light source.

Abstract: The present invention relates to a feeder element (10) for use in metal casting. The feeder element (10) (which serves the function of a breaker core) has a first end (16) for mounting on a mould plate (24), an opposite second end (18) for receiving a feeder sleeve (20) and a bore (14) between the first and second ends (16,18) defined by a sidewall (12). The feeder element (10) is compressible in use whereby to reduce the distance between said first and second ends (16,18). The invention also relates to a breaker core/feeder sleeve assembly (10,20).

Abstract: The present invention discloses a feeder element for use in metal casting, said feeder element comprising: (i) a first end for mounting on a mould pattern; (ii) an opposite second end for receiving a feeder sleeve,—and (iii) a bore between—the first and second ends defined by a stepped sidewall; said feeder element being compressible in use whereby to reduce the distance between the first and second ends, wherein the stepped sidewall has a first sidewall region defining the second end of the element and a mounting surface (54) for a feeder sleeve in use, said first sidewall region being inclined to the bore axis by less than 90° and a second sidewall region contiguous with the first sidewall region, said second sidewall region being parallel to or inclined to the bore axis at a different angle to the first sidewall region whereby to define a step in the sidewall. The feeder element offers improvements over the element disclosed in WO2005/051568.

Abstract: The present invention relates to a feeder element (10) for use in metal casting. The feeder element (10) (which serves the function of a breaker core) has a first end (16) for mounting on a mould plate (24), an opposite second end (18) for receiving a feeder sleeve (20) and a bore (14) between the first and second ends (16,18) defined by a sidewall (12). The feeder element (10) is compressible in use whereby to reduce the distance between said first and second ends (16,18). The invention also relates to a breaker core/feeder sleeve assembly (10,20).