Method and device for moving and positioning a center core

Details Method and device for moving and positioning a center core Method and device for moving and positioning a center core

1994-04-06

1995-05-23

Bidwell, James R.

Conveyors: power-driven

Conveyor for changing attitude of item relative to conveyed...

By conveying randomly faced items and turning items to...

198416, 19846811, B65G 4724

Patent

active

054173183

ABSTRACT:
The method and device are used to move a center core 2 from a given delivery passage to a given position and position the same at the given position, the center core 2 including in the outer periphery thereof a flange portion 12 for bonding a magnetic disk sheet thereto, a circular recess portion 15 disposed on one side of the center core 2 and inside the flange portion 12 with a stepped portion 11 between them, and a center hole 13 formed in the central portion of center core 2. In the method and device, there is provided a delivery passage A for delivering and lining up the center cores sequentially, there is also provided guide portion contactable with the stepped portion 11 to guide the center core 2 along the delivery passage A, a center pin 9 is inserted into the central hole 13 of the center core 2 stopped by stopping stopper 5 for stopping the center core 2, and the center core 2 is moved by the center pin 9 to fit the circular recess portion 15 of the center core 2 with a projected portion 6 provided in a given position, whereby the center core 2 can be moved and positioned accurately.

REFERENCES:
patent: 3014576 (1961-12-01), Pellow et al.
patent: 3506107 (1970-04-01), Tarzian
patent: 4705158 (1987-11-01), Sirvet
patent: 4776447 (1988-10-01), Pitcher
patent: 4789294 (1988-12-01), Sato et al.

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