| 摘要 |
PROBLEM TO BE SOLVED: To surely position a needle guide fitted to a nose of an impact dot type printing head. SOLUTION: A front end needle guide member 10 is fitted to the nose of the impact dot type printing head. The front end needle guide member 10 is configured to fix the needle guide 11 with an adhesive to an arrangement part 21 of a guide holder 20 which holds the needle guide 11. The guide holder 20 has a plurality of projections 25 for fixing the needle guide 11 to the arrangement part 21 before the adhesive is applied. The needle guide 11 is fixed by that its periphery is press-fitted into a space formed inside from side faces of a plurality of the projections 25. COPYRIGHT: (C)2008,JPO&INPIT
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