发明名称 Wire dot printer head with armature guides
摘要 A head for a wire dot printer wherein the distance between each pair of adjacent armatures in a circumferential direction of a housing can be minimized to allow reduction in size of the head. The head includes a plurality of armatures each of which has a laterally extending tab formed on one side and a recess formed on the other side of of an outer end portion thereof. A guide member is located between each two adjacent ones of the armatures and has a recess and a tab formed on opposite sides of an outer end portion thereof. The recess and the tab of the guide member fit with the tab of one of the adjacent armatures and the recess of the other adjacent armatures, respectively.
申请公布号 US5011307(A) 申请公布日期 1991.04.30
申请号 US19890315205 申请日期 1989.02.23
申请人 ALPS ELECTRIC CO., LTD. 发明人 OHWADA, ISAO
分类号 B41J2/275 主分类号 B41J2/275
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