PURPOSE: To maintain a constant working width and to prevent the overlap of nozzle loci by providing a mechanism to maintain a holder supporting shaft in the position always constant with respect to a machine frame to the spacing between the machine frame and the holder supporting shaft.
CONSTITUTION: A guide rod 1 is fixed by means of a bracket 12 to one side in the upper part of the machine frame 1 in the same direction as the moving direction of an injection nozzle device and a sliding member 13 is freely slidably supported to the rod 11. A guide hole 14 is provided perpendicularly to the sliding direction to the member 13 and a sliding pin 15 is freely slidably fitted therein. The base part of the pin 15 is engaged with and fitted by means of a key 16 to the upper part of the holder supporting shaft 4 and is fixed by a nut 17. Then, the shaft 4 is maintained in the constant position by the sliding pin 15 and the sliding member 13 even if the shaft 2 rotates. The constant working width is, therefore, maintained and the overlap of the nozzle loci is obviated in the peeling and cleaning operation of the object.
| JP3429263 | HUMIDIFIER |
| JP7445841 | Water stop mechanism |
ASANO HIROSHI
YAMADA KENJI
ARAGAKI YOSHITAKA
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