| 摘要 |
PROBLEM TO BE SOLVED: To provide a jointing apparatus which can perform high reliable jointing without occurrence of bridging even if the quantity of solder that is previously supplied to the junction of a work, isn't controlled strictly and the width of connection terminals or a pattern of the work is narrow and small. SOLUTION: The jointing apparatus is provided with a rise and fall block 3 moving up and down above a member 32 to be jointed, a heater tool holder 6 made from an insulating material, nearly horizontally fixed to the under surface of the rise and fall block 3, a heater tool 41 that the connecting surface pressing at least the member 32 which is in contact with the under surface of the heater tool holder 6, is formed in a nearly arc shape in a direction crossing at right angles to the longitudinal direction of the connecting surface, and a pair of right and left feeding means 11a, 11b which holds both ends of the heater tool 41 and electrifies the heater tool 41. |
