| 摘要 |
A PINCH ROLLER APPARATUS FULLY SATISFYING TAPE RUNNING STABILITY AND BEARING DURABILITY IS DISCLOSED. A ROLLER SHAFT (11) IS ARRANGED INCLINED SUCH THAT ITS TIP END 11B IS CLOSER TO A CAPSTAN (16). A PLAIN BEARING (12) IS FORMED OF RESIN HAVING YOUNG''S MODULUS OF 10KGF/MM2 TO 1500KGF/MM2. SELF ALIGNMENT FUNCTION OF THE PINCH ROLLER IS REALIZED BY ELASTIC DEFORMATION OF PLAIN BEARING (12). (FIG. 1)
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