Passage-safe work shoe insole, has layers made of textile multiple fabrics and connected with each other with adhesive, where one of layers is provided with friction-increasing fitting over entire cross-section
The insole has layers made of textile multiple fabrics and connected with each other with adhesive. One of the layers is provided with a friction-increasing fitting over an entire cross-section. The friction-increasing fitting comprises particle in particle size of approximately 100 nanometer to 300...
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| Format: | Patent |
| Sprache: | eng ; ger |
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| Zusammenfassung: | The insole has layers made of textile multiple fabrics and connected with each other with adhesive. One of the layers is provided with a friction-increasing fitting over an entire cross-section. The friction-increasing fitting comprises particle in particle size of approximately 100 nanometer to 300 nanometer preferably 150 nanometer to 200 nanometer. The particles are made from colloidal polysilicic acid, silicon carbide and quartz powder. The textile multiple fabrics are woven from a yarn made of polyamide, polyesters and polylactic acid. The adhesive is hot-melt adhesive film, powder adhesive and fusion adhesive. An independent claim is also included for a method for manufacturing a passage-safe shoe insole.
Bei einer durchtrittsicheren Schuhinnensohle umfassend mehrere Lagen eines textilen Flächengebildes, wobei jeweils benachbarte Lagen mit einem Klebestoff miteinander verbunden sind, ist es erfindungsgemäss vorgesehen, dass mindestens eine der Lagen über den gesamten Querschnitt mit einer reibungserhöhenden Ausrüstung versehen ist. Weiter wird ein Verfahren zur Herstellung einer durchtrittsicheren Schuhinnensohle angegeben. |
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