Patent attributes
The present invention relates to a soldering tip fastening sleeve (3) comprising a soldering device fastening portion (7) and a soldering tip fastening portion (6). The soldering device fastening portion (7) has an internal measurement (15) and an external measurement. Also the soldering tip fastening portion (6) has an internal measurement (16) and an external measurement (14) as well as a collar holder (10). The soldering tip fastening portion (6) and the soldering device fastening portion (7) are associated with different ends of the soldering tip fastening sleeve (3). The soldering tip fastening sleeve (3) according to the present invention is characterized in that the collar holder (10) is provided on a first subsector (17) of a circumference of the soldering tip fastening sleeve (3). The present invention also relates to a soldering tip (2) comprising a soldering portion (4) and a fastening portion (5). The soldering tip (2) is adapted to be fixed to a soldering device (30) through the fastening portion (5), a maximum external measurement (5a) of said fastening portion (5) being equal to or smaller than a maximum external measurement (4a) of the soldering portion (4), or the soldering portion being angled. The soldering tip (2) according to the present invention is characterized in that the fastening portion (5) comprises a collar (9).
