| 摘要 |
PROBLEM TO BE SOLVED: To provide a roller line apparatus and a reversing apparatus of a mushroom culture bottle having improved workability by rationalizing constitution and action of apparatuses. SOLUTION: The roller line apparatus is equipped with a roller line 10 in which a plurality of conveying rollers are arranged in parallel so as to constitute two surfaces 11 and 12 of obverse and reverse for carrying in and out work pieces, a reverse means 30 for reversing the roller line 10, a first retention means 41 for retaining work pieces on one surface 11 for carrying the work pieces constituted by the roller line 10 and a second retention means 42 for retaining the work pieces on the other surface 12 for carrying the work pieces constituted by he roller line 10. COPYRIGHT: (C)2007,JPO&INPIT
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