No. 10585. Argued November 1, 1966. Decided February 6, 1967. Gary Green, Atty., N.L.R.B. (Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and Wayne S. Bishop, Atty., N.L.R.B., on brief), for petitioner. Thornton H. Brooks, Greensboro, N.C. (McLendon, Brim, Holderness Brooks, Greensboro, N.C., on brief) for respondent. Before BOREMAN, BELL and CRAVEN, Circuit Judges. CRAVEN, Circuit Judge: The Company and the Union have negotiated