Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1993-04-29
1995-03-14
Stodala, Daniel P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 708, H01B 1104
Patent
active
053970705
ABSTRACT:
An automatic coil winder provided with a turret having a rotation axle for carrying a bobbin and a motor for rotating this rotation axle, and provided with a nozzle for supplying wire to the bobbin, further comprises a mechanism for rotating the turret and a mechanism for fixing the turret in a predetermined rotation position. The rotation axis of the bobbin can therefore be inclined depending on the projection direction of a terminal pin on the bobbin, and the tying of the wire around the pin can be easily accomplished. By providing a displacement mechanism which can displace the turret in three dimensions, it is easy to adapt to operations other than winding such as soldering wire to the terminal pin or taping it to the bobbin, and the entire series of coil manufacturing processes can be automated. Further by linking a tiepin, to which the wire is temporarily attached, to the turret via a link mechanism which can be freely engaged and disengaged, the tying of the wire to the bobbin terminal pin can be performed efficiently.
REFERENCES:
patent: 3259336 (1966-07-01), Hibbard
patent: 3306554 (1967-02-01), Henderson
patent: 3865152 (1975-02-01), Camardella
patent: 4076055 (1978-02-01), Zolman et al.
patent: 4635865 (1987-01-01), Arnold
patent: 4722486 (1988-02-01), Camardella
patent: 4809917 (1989-03-01), Tsuchiya
patent: 4951889 (1990-08-01), Camardella et al.
patent: 5092530 (1992-03-01), Noirot et al.
Patent Abstracts of Japan, vol. 14, No. 161 (E-909) 28 Mar. 1990 & JP-A-02 018 915 (Matsushita Electric) 23 Jan. 1990.
Patent Abstracts of Japan, vol 14, No. 187 (E-917) (4130) 16 Apr. 1990 & JP-A-02 036 507 (Matsushita Electric).
Mansen Michael R.
Nittoku Engineering Kabushiki Kaisha
Stodala Daniel P.
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