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Patent Searching and Data


Title:
FEEDER
Document Type and Number:
WIPO Patent Application WO/2019/130406
Kind Code:
A1
Abstract:
Provided is a feeder for sending a carrier tape having container portions in which components are contained and engaging holes for transfer in a transfer direction to supply the components contained in the container portions successively to a component supply position. In order to stabilize the positional accuracy in the width direction of the components contained in the carrier tape, the feeder is provided with: a feeder body which includes a transfer path extending in the transfer direction; a tape guide which is mounted to the feeder body and includes a guide side wall for guiding the carrier tape on the transfer path in a width direction orthogonal to the transfer direction; and a sprocket which is rotatably journaled on the feeder body and includes an engagement projection for engaging the engaging holes of the carrier tape on the transfer path to cause the carrier tape to be sent and moved in the transfer direction. The sprocket is disposed in a tape approach position at which a spaced-apart distance between the engage projection and the guide side wall of the tape guide is smaller than a dimension in the width direction of the carrier tape between the engaging holes and a side end.

Inventors:
OHASHI HIROYASU (JP)
Application Number:
PCT/JP2017/046509
Publication Date:
July 04, 2019
Filing Date:
December 26, 2017
Export Citation:
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Assignee:
FUJI CORP (JP)
International Classes:
H05K13/02
Domestic Patent References:
WO2015029125A12015-03-05
WO2015029122A12015-03-05
Foreign References:
JP2017076688A2017-04-20
JPH07171786A1995-07-11
JPS6078455U1985-05-31
JPH0851293A1996-02-20
JP2012134218A2012-07-12
Attorney, Agent or Firm:
KOBAYASHI Osamu et al. (JP)
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