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US 7,984,732 B2Granted
Heald frame
AssigneeKabushiki Kaisha Toyota Jidoshokki
InventorsHiromasa Sugiyama, Masanobu Sakai
Life of this patent
Estimating the term…
Abstract
A heald frame has a frame stave, a carrier rod provided along the frame stave and a heald made of a resin material. A plurality of healds are supported by the carrier rod and arranged in a row. A magnet having N and S poles is provided in each heald and the healds are arranged so that the adjacent ends of any two adjacent magnets are of the same polarity.
Claims6
A heald frame comprising:
- a frame stave;
- a carrier rod provided along the frame stave;
- and
- a heald made of a resin material, wherein a plurality of healds are supported by the carrier rod and arranged in a row such that a warp yarn forming a woven cloth passes there-through,
- wherein a rectangular and thin magnet having N and S poles is provided in each heald and the healds are arranged so that the adjacent ends of any two adjacent magnets are of the same polarity, and
- wherein the magnet is disposed in the heald in such an orientation that one of N and S poles of the magnet faces the front and the other pole faces the rear of the heald frame, respectively.
3 more elements
Dependencies are inferred from the claim text.