COOLING DEVICE OF PRINTER HEAD
PURPOSE:To make maintenance more convenient by separating a printer head and a jacket from each other as occasion demands through causing a sleeve to intervene between the printer head and jacket and through fixing the printer head to the sleeve and removably fitting the sleeve into the jacket. CONS...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To make maintenance more convenient by separating a printer head and a jacket from each other as occasion demands through causing a sleeve to intervene between the printer head and jacket and through fixing the printer head to the sleeve and removably fitting the sleeve into the jacket. CONSTITUTION:A printer head 1 is inserted into the receiving hole 32 of a sleeve 30 and both are fixed by an adhesive inseparably from each other. The sleeve 30 fitted with the printer head 1 is inserted in close adhesion into the receiving hole 26 of a jacket 21. In this fit state, the jacket 21 covers the whole external surface of the sleeve 30. Further, the sleeve 30 and jacket 21 are capable of a relative movement in the axial direction when a somewhat large force is applied thereto so that the sleeve 30 can be removed from the jacket 21 as occasion demands. Therefore, it is possible to separate the sleeve 30 to repair the jacket 21. |
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