Ribbon-feed devices or mechanisms

Full Title

Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material > Ribbon-feed devices or mechanisms

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS

Subclass:

TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS

Child Classifications

Navigate with arrow keys, Enter to open

• B41J 33/16 with drive applied to spool or spool spindle
• B41J 33/24 with drive applied directly to ribbon
• B41J 33/3 Escapement mechanisms
• B41J 33/32 Electromagnetic devices
• B41J 33/34 driven by motors independently of the machine as a whole
• B41J 33/36 with means for adjusting feeding rate
• B41J 33/38 Slow, e.g. "creep", feed mechanisms
• B41J 33/4 with arrangements for reversing the feed direction
• B41J 33/52 Braking devices therefor
• B41J 33/54 for ensuring maximum life of the ribbon
• B41J 33/6 responsive to telegraph code or other extraneous signals