Glue gun
AssigneeFritz Eichenauer GmbH & Co. KG
InventorsGunter Macherle, Ludwig Lieber
Life of this patent
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Abstract
In a glue gun for conducting adhesive bonding by means of a heated adhesive, with a housing having a heating section and an angled handle, a hollow, thermally conductive block being arranged in the heating section for the accommodation of adhesive, the provision is made, to afford the possibility of using the glue gun independently of an external fuel supply, that a hollow combustion chamber provided with air inlet openings is fashioned integrally with the metal block; that a fuel tank is arranged in the handle; and that a connecting conduit is extended from the tank to the combustion chamber, a shutoff element being arranged in this connecting conduit, the combustion chamber in particular being disposed at least partially annularly around the block.
Claims9
A glue gun for conducting adhesive bonding by means of a heated adhesive, comprising a housing having a heat section and an angled handle, a hollow metal block which accommodates the adhesive being arranged in the heating section of the housing, a hollow combustion chamber equipped with air inlet openings being provided within said housing, said combustion chamber being fashioned integrally with the metal block;
- a fuel tank arranged in the handle;
- and a connecting conduit extending from the tank to the combustion chamber, a shutoff element being located in this connecting conduit.
A glue gun for conducting adhesive bonding by means of a heated adhesive, comprising a heating section and an angled handle, a hollow metal block having a recess which accommodates the adhesive, said block being arranged in the heating section, an outer wall equipped with air inlet openings fashioned integrally with the metal block and extending about substantially the entire circumference of said recess, said outer wall enclosing a hollow combustion chamber, a fuel tank arranged in the handle, a connecting conduit extending from the tank to the combustion chamber, and a shutoff element located in said connecting conduit.
Dependencies are inferred from the claim text.