Shoe sole, insole of shoe, main sole of shoe, and shoe
US10111491B2 · kind B2 · utility
14Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 2015 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | May 28, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D35/142
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An object of the present invention is to provide a novel shoe sole including a specific layered sheet, an insole of a shoe, an out sole of a shoe, and a shoe including the shoe sole. The object can be fulfilled by a shoe sole formed of a layered sheet of a plurality of cloths wherein; the cloths formed of a strand of an oriented thermoplastic resin; and the plurality of cloths are integrated by heating and compressing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.