| 摘要 |
PROBLEM TO BE SOLVED: To provide a leather feed that can be readily twisted compared with simply rectangularly cut leather pieces, is not needed to be knitted or knotted at both ends compared with the leather cut in ribbons and is suitable as a picker for a dog particularly. SOLUTION: Leather as a base material is restored with water, washed with water, hair-removed and chemically treated as defatting and deashing. Then, the treated leather is sliced and cut to give the objective leather sheet of a rectangular form 10. Finally a plurality of slits are cut 11 at the middle part of the leather sheet except both of their edges in the longitudinal direction. |
