发明名称 CONSTANT PRINTING PRESSURE MECHANISM FOR PORTABLE LABEL PRINTING MACHINE OR THE LIKE
摘要 The platen(12) supports the label strip(34) & is pivotally secured to the machine body. When the printing head(9) is moved toward the platen, an oprator portion of the head & a portion of the platen are brought into contact so as to turn up the platen slightly toward the printing head. To turn down the printing lever(4), the hand lever(3) is squeezed. Pref. a portion of the printing head is a pushing projection which enages a platen lifter. The platen is pivoted up by the lifter. The lifter is pivotally mounted to the frame. The platen, the printing lever & the lifter are all biased to return to their initial positions.
申请公布号 KR820001815(B1) 申请公布日期 1982.10.12
申请号 KR19780000702 申请日期 1978.03.15
申请人 SATO CO LTD 发明人 SATO YO
分类号 B41K3/00;(IPC1-7):B41K3/00 主分类号 B41K3/00
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