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Patent Searching and Data


Title:
FLY EDGESTITCHING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/216061
Kind Code:
A1
Abstract:
This fly edgestitching apparatus includes: a table (13) on which to place a fly (1) in which an upper slide fastener (2) is placed on top of a lower fly body (3) that has an edge in which a horizontal side (3a) and a vertical side (3c) extending linearly in intersecting directions are joined at a curved side (3b); a clamping device (20) for clamping the fly against the table; a sewing machine (15) for edgestitching the fly body; and a clamping device conveying device (16) for conveying the clamping device which is clamping the fly against the table. The clamping device conveying device performs in succession a pre-edgestitching conveyance operation for linear conveyance of the clamping device toward the sewing machine while the clamping device is clamping the pre-edgestitched fly and an edgestitching conveyance operation for conveyance of the clamping device according to the shape of the edge of the fly body while the clamping device is clamping the fly during edgestitching. The edgestitching conveyance operation conveys the clamping device according to the shape of the curved side.

Inventors:
UMEKAWA Toru (200 Yoshida, Kurobe-sh, Toyama 01, 〒9388601, JP)
Application Number:
JP2017/018996
Publication Date:
November 29, 2018
Filing Date:
May 22, 2017
Export Citation:
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Assignee:
YKK CORPORATION (1 Kanda Izumi-cho, Chiyoda-ku Tokyo, 42, 〒1018642, JP)
International Classes:
D05B35/10
Domestic Patent References:
WO2012032615A12012-03-15
Foreign References:
JPH07289764A1995-11-07
US20080115710A12008-05-22
Attorney, Agent or Firm:
MIYATA Nobumichi et al. (8-2 Shin-Nezukamachi 2-chome, Toyama-shi Toyama, 05, 〒9398205, JP)
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