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Title:
FINGER CLAMPING MECHANISM HAVING TWO CLAMPING POSITIONS, BAND TRANSPORTING, FOLDING AND ROTATING DEVICE, AND AUTOMATIC SHOE-LOOP FOLDING AND SEWING APPARATUS COMPRISING SAME.
Document Type and Number:
WIPO Patent Application WO/2020/103377
Kind Code:
A1
Abstract:
An automatic shoe-loop folding and sewing apparatus is used to automatically sew a shoe loop onto a shoe tongue (12), and can automatically fold and rotate the shoe loop and perform sewing. The automatic shoe-loop folding and sewing apparatus comprises a sewing machine head (200) and a band transporting, folding and rotating device. The band transporting, folding and rotating device comprises a three-axis linkage mechanism (700) and a finger clamping mechanism having two clamping positions (600). The automatic shoe-loop folding and sewing apparatus has the technical effects of reasonable costs, reliable operation, and improved production efficiency.

Inventors:
HUANG BINGYAO (CN)
HUANG BINGQUAN (CN)
HUANG CHUSHENG (CN)
Application Number:
CN2019/081765
Publication Date:
May 28, 2020
Filing Date:
April 08, 2019
Export Citation:
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Assignee:
SHENZHEN GAOYIDA PREC MACHINERY CO LTD (CN)
International Classes:
D05B35/02; D05B35/06; D05B37/04
Foreign References:
CN107558017A2018-01-09
CN103710897A2014-04-09
CN103874795A2014-06-18
JP2003311058A2003-11-05
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