Heating tool
AssigneeRaychem Corporation
InventorJacques Delalle
Life of this patent
Estimating the term…
Abstract
A device for heating an article such as a heat-shrinkable sleeve (12) by means of a gas torch comprising an element (8) which is mounted on the torch and will deflect hot gases from the torch burner (7) and side arms (9) that are movable between two positions. In one position the article is heated substantially by radiation while in the other position it is heated principally by hot gases which have been produced by the burner and have been deflected by the element.
Claims11
A device for heating an article (12) by means of a gas torch including a burner (7), which comprises an element (8) that is mounted on the torch and will deflect hot gases from the burner to one side of the burner and side arms (9) that are pivotably mounted on the torch and movable between a position in which they encounter hot gases deflected laterally of the element and in which they allow an article to be positioned with respect to the element so that the article can be heated substantially by radiation emanating from the burner to a position in which the article is at the side of the burner and is heated principally by hot gases which are produced by the burner and which have been deflected by the element.
A device that can be attached to a gas supply in order to heat an article (12) which comprises a burner (7) for producing heat from combustion of gas derived from the supply, and an element (8) that will deflect hot gases from the burner to one side of the burner, and side arms (9) that are pivotably mounted on the device and movable between a position in which they allow an article to be positioned with respect of the element so that the article can be heated substantially by radiation emanating from the burner to a position in which the article is to the side of the burner and is heated principally by hot gases which are produced by the burner and which have been deflected by the element.
A tool for heating an article (12) which comprises a reservoir (2) for fuel, a burner (7) for combustion of the fuel and a device for directing heat from the burner to the article, the device comprising an element (8) that will deflect hot gases from the burner to one side of the burner, and side arms (9) that are pivotably mounted to the tool and are movable between a position in which they allow an article to be positioned with respect of the element so that the article can be heated substantially by radiation emanating from the burner to a position in which the article is at the side of the burner and is heated principally by hot gases which are produced by the burner and which have been deflected by the element.
Dependencies are inferred from the claim text.