Looper of tufting machine

A looper for use in a tufting machine having a knife, said looper comprising:

• an elongated handle having a first end and a second end, said first end of said handle being adapted to be mounted to the tufting machine;
• a stem integrally attached at a first end thereof to said second end of said handle and extending therefrom in a substantially longitudinal direction of said handle;
• a yarn engaging rod having a first end integrally attached to a second end of said stem and extending therefrom substantially in the longitudinal direction;
• a hook integrally mounted at a second end of said yarn engaging rod;
• wherein said handle, said stem, said yarn engaging rod, and said hook are respectively formed with first side surfaces, and are respectively formed with second side surfaces opposite said first side surfaces;
• wherein said first side surfaces of said handle, said stem, said yarn engaging rod, and said hook are contiguous with one another;
• wherein said first side surfaces of said stem, said yarn engaging rod, and said hook together constitute a knife abutting surface of said looper which is adapted to be abutted by the knife of the tufting machine;
• and
• wherein a bend is formed at a junction between said second end of said handle and said first end of said stem, such that said knife abutting surface is angled, in a transverse direction, relative to said first side surface of said handle.