发明授权
US3682282A Clutch for printing device 失效
离合器打印设备

Clutch for printing device
摘要:
Clutch means for controlling the repositioning of one or more repositionable printing devices such as indicia carrying bands is provided in which the printing device is carried on engageable means which are in turn mounted on the clutch means. The clutch means comprises a camming means and a contacting means, the camming means being adapted to move the contacting means into engagement with the engageable means to permit the repositioning of the printing device.
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