Heddle frame for a high speed weaving machine
AssigneeKabushiki Kaisha Maruyama Seisakusho
InventorHiroshi Ogura
Life of this patent
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Abstract
A heald or heddle frame for a high speed weaving machine comprises a side stay having a core made of metal, one portion of which is free to slide in a guiding groove of a device for guiding the heddle frame and the other portion of which is covered with plastic to provide additional strength, a pair of joining pieces projecting from the strengthened portion of the core of the side stay as one body and forming a tapered groove therebetween, a hollow cross beam of metal for receiving said joining pieces, and wedge means for pressing said joining pieces outwards being mounted in the tapered groove of the joining pieces.
Claims7
A heddle frame of a high speed weaving machine comprising:
- a side stay having a metallic core, one portion of said core being free to slide in a guiding groove of means for guiding the heddle frame and another portion of said core being covered with a flexible reinforcing material to provide additional strength;
- a pair of integrally formed synthetic resin joining pieces projecting from the flexible, strengthened portion of said core of said side stay and forming a tapered groove therebetween;
- a hollow metallic cross beam for receiving said synthetic resin projecting pair of joining pieces therein;
- and
- wedge means, for pressing said synthetic resin joining pieces outwardly, being mounted in the tapered groove formed by said pair of synthetic resin joining pieces.
Dependencies are inferred from the claim text.