Title:
FEEDER
Document Type and Number:
WIPO Patent Application WO/2005/119092
Kind Code:
A1
Abstract:
A feeder capable of meeting the requirements for positioning accuracy, long-distance transportation, remote transportation, controllability, precise feeding, high speed feeding, low price, simplified structure, space-saving, reduction in weight, measure against dusting, safety measure against accident so as to be supplied for multiple applications. The feeder comprises a normal winder (21), a reverse winder (31), a linear body (51) for normal winding, a linear body (61) for reverse winding, and a reciprocating body (71). The linear body for normal winding and the linear body for reverse winding are connected to the reciprocating body. The normal winder in rotating for taking-in and the reverse winder in rotating for letting-out are rotated in the same or the reverse direction in synchronism and phase with each other. The taken-in amount of the linear body by the normal winder is equal to the let-out amount of the linear body for reverse winding by the reverse winder. The let-out amount of the linear body for normal winding by the normal winder is equal to the taken-in amount of the linear body for reverse winding by the reverse winder.
Inventors:
SUGAHARA SUMIO (JP)
Application Number:
PCT/JP2005/009854
Publication Date:
December 15, 2005
Filing Date:
May 30, 2005
Export Citation:
Assignee:
SK MACHINERY CO LTD (JP)
SUGAHARA SUMIO (JP)
SUGAHARA SUMIO (JP)
International Classes:
F16H19/02; F16H19/06; (IPC1-7): F16H19/02
Foreign References:
| JPS57140959A | 1982-08-31 | |||
| JP2001232550A | 2001-08-28 | |||
| JPS5891044U | 1983-06-20 | |||
| JP2004015904A | 2004-01-15 | |||
| JPH0583513U | 1993-11-12 |
Attorney, Agent or Firm:
Kikuchi, Shinichi (4F 6-11, Nihonbashi Kodenma-ch, Chuo-ku Tokyo 01, JP)
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