| 摘要 |
PROBLEM TO BE SOLVED: To provide an end face fusion-bonding device of a belt-like resin which can suppress deviation of a joint surface even in a belt-like resin such as a sewage pipe renovation material which is thin and has a complicated end surface, has good usability in fieldwork, and enables stable fusion-bonding.SOLUTION: A fusion-bonding device includes: two stages 11 and 12 that hold a belt-like resin of which the end surfaces face each other, and are arranged so as to face each other at prescribed intervals; sliding means 2 for reciprocatingly moving at least one of the stages in an opposite face direction; a mounting stage 3 on which the stages are installed; a clamp portion 4 for holding the end of the resin on the stage; a clamp block 5 for holding the belt-like resin from above at the time of clamping by the clamp portion; a positioning block 6 for setting the resin at a specific position of the stage; a molten block 7 for housing a heating element which reciprocatingly moves in an upward/downward movement direction of advancing and retracting between the stages; and control means for enabling control of temperature setting of the molten block, and setting and control of a heating time of the resin.SELECTED DRAWING: Figure 1 |
