Title:
A SHOE UPPER BLANK AND A METHOD OF MANUFACTURING THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/127209
Kind Code:
A1
Abstract:
A method of processing a sheet material (20) for use in the manufacture of products such as, but not limited to, a shoe upper blank (10). The method comprises providing a sheet material (20); providing a two-dimensional mark (30) on a surface of the sheet material (20); imposing an indentation (40) on said surface of the sheet material (20), wherein at least part of the indentation (40) is arranged with respect to at least part of the two-dimensional mark (30) to create a three-dimensional mark (50) on said surface. A blank for such a product is also related. The blank (10) comprises a sheet material (20) shaped in accordance with the product such as a shoe upper, the sheet material (20) comprising a two-dimensional mark (30) is provided thereon and is positioned with respect to an indentation (40) formed in the sheet material (20) to thereby provide a three-dimensional mark (50) on said surface.
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Inventors:
DA COSTA LEITE RICARDO (CN)
PAN KUO LANG (CN)
PAN KUO LANG (CN)
Application Number:
PCT/CN2017/119369
Publication Date:
July 04, 2019
Filing Date:
December 28, 2017
Export Citation:
Assignee:
RIVAL SHOES DESIGN LTD (VG)
International Classes:
A43B23/02
Domestic Patent References:
| WO2016205122A1 | 2016-12-22 |
Foreign References:
| US20120198730A1 | 2012-08-09 | |||
| CN104661734A | 2015-05-27 | |||
| CN104544688A | 2015-04-29 | |||
| CN1059765A | 1992-03-25 |
Other References:
See also references of EP 3731687A4
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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