SLIPPER AND MANUFACTURING METHOD THEREFOR

WIPO Patent Application WO/2017/193587

A1

Provided are a slipper and a manufacturing method therefor. The slipper comprises: a shoe sole body (2), a functional layer (1) located below the shoe sole body (2), a face material layer (3) located on the shoe sole body (2), and a shoe upper (4), wherein the functional layer (1), the body (2), the face material layer (3) and the shoe upper (4) are sutured through an ultrasonic puncture process, and ultrasonically punctured holes are fused to connect these components so as to form a suture line (5). The manufacturing method comprises: A. material preparation: a shoe sole body coiled material, a functional layer coiled material, a face material layer coiled material and a shoe upper coiled material are prepared; B. coiled material superposition process: each coiled material arranged according to a determined layered location is sent to an ultrasonic puncture suturing work station; and C. ultrasonic puncture suture: the edge is trimmed, and sent to an assembly line. The design of the structure and process of the slipper can realize automation in the assembly line for the composite multi-layered shoe sole and upper operation, improve the production efficiency and reduce the labour cost, and function to prevent repeated usage.

FU CHUNXIU (CN)

PCT/CN2016/110705

November 16, 2017

December 19, 2016

Click for automatic bibliography generation  

FU CHUNXIU (CN)

A43B3/10; A43B13/12

WO1994024895A1

1994-11-10

CN105815868A	2016-08-03
CN205682567U	2016-11-16
CN201536680U	2010-08-04
CN1451330A	2003-10-29
CN102948949A	2013-03-06
CN203860553U	2014-10-08

BEIJING KEYI INTELLECTUAL PROPERTY FIRM (CN)

View/Download PDF      PDF Help

Previous Patent: SIGNAL TRANSMISSION METHOD, SENDING END AND RECEIVING END

Next Patent: SPLIT-SCREEN DISPLAY METHOD AND APPARATUS