Winding apparatus

Details Winding apparatus Winding apparatus

1982-11-22

1985-04-16

Taylor, Billy S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 711, 242 713, 242 53, 242 561, H01F 4108, H01F 4112

Patent

active

045110948

ABSTRACT:
A winding machine for manufacturing transformer cores includes a ribbon-dispensing assembly which travels in a predetermined path about a stationary mandrel to deposit successive layers of ribbon upon the mandrel under controlled tension while applying transverse pressure to the peripheral surface of the winding to press air from between the layers. In the preferred embodiment, a counterbalanced rotating track engages the ribbon-dispensing assembly as it travels around the mandrel. The ribbon dispensing assembly is preferably transported by a chain drive.

REFERENCES:
patent: 2541302 (1951-02-01), Slangal
patent: 2641084 (1953-06-01), Estes
patent: 2738136 (1956-03-01), Bugg
patent: 2858992 (1958-11-01), Wentz
patent: 2912177 (1959-11-01), Oram et al.
patent: 3049230 (1962-08-01), Scoy
patent: 3078053 (1963-02-01), Duenke
patent: 3156422 (1964-11-01), Zepernick
patent: 3215102 (1965-11-01), Overall
patent: 3255976 (1966-06-01), Mede
patent: 3291403 (1966-12-01), Montgomery
patent: 3333778 (1967-08-01), Levenetz et al.
patent: 3391873 (1968-07-01), Hardesty
patent: 3411727 (1968-11-01), Uhlig et al.

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