Correction feed mechanism in a correction tape cartridge

Claim 1

A tape cartridge for a typewriter using a print ribbon cartridge and including means for mounting the tape cartridge with said ribbon cartridge, said typewriter including a means for carrying a ribbon feed means and ribbon and tape cartridges thereon, including means for pivoting said ribbon cartridge and said tape cartridge to present ribbon and tape at a point for printing, said tape cartridge comprising in combination: means defining an upper and lower surface spaced apart to define a chamber therebetween to embrace a supply spool and takeup spool and tape between said upper and lower surfaces; a tape supply and a tape takeup spool in said chamber; means for permitting said tape to leave said tape cartridge immediate said supply and said takeup spools for presenting said tape to a print point for utilization; tape drive means coupled to said tape and associated with said takeup spool to effect tape movement between said supply and said takeup spools; and cam follower means projecting outwardly from said chamber and from said correction tape drive means for engagement with a cam on said means for carrying so that upon pivoting of said correction cartridge from at least the level of presentation of said tape to said print point to a lower position, said cam follower means follows said cam to effect tape feed.