| 摘要 |
PROBLEM TO BE SOLVED: To reduce manufacturing costs, and to miniaturizing an actuator. SOLUTION: A structure for blocking the end of a rodless cylinder has an end cap 14 and a sleeve 18. The end cap 14 is fitted in and inserted into the bore part 24 of a cylinder tube 11. The through hole part 32 of the end cap 14 is fitted with and inserted into the sleeve 18 through the hole part 29 of the cylinder tube 11. A spring pin 39 is penetrated into a hole part 40 through a hole part 33 and is then fastened. Thus the end cap 14 and an end part of the cylinder tube 11 are in a generally flush state so as to block the bore part 24.
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