发明授权
- 专利标题： Device for the control of the position of the type carrying element in typewriters
- 专利标题（中）： 用于控制打字机中类型承载元件位置的装置
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申请号： US168386申请日： 1980-07-10
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公开(公告)号： US4332488A公开(公告)日： 1982-06-01
- 发明人: Gian P. Barozzi , Giancarlo Horeschi
- 申请人： Gian P. Barozzi , Giancarlo Horeschi
- 申请人地址： PAX Panama City
- 专利权人： Xelavis S.A.
- 当前专利权人： Xelavis S.A.
- 当前专利权人地址： PAX Panama City
- 优先权： ITX24281A/79 19790711
- 主分类号： B41J7/56
- IPC分类号： B41J7/56 ; B41J1/60
摘要：
A device for controlling the positioning of a single element type-carrier for typewriters or the like comprises a plurality of kinematic chains, each comprising a transverse rod connected with sliding elements fitted with cam windows suitable to control, by means of corresponding cams, the pulleys carrying the control wire of the type-carrying element, each kinematic chain being actuated directly by an interposer associated with a related key lever.