---
publication_id: "OT-2026-000000195"
title: "Inflatable fiber reinforced bag"
published_at: "2026-09-15T19:02:35.867043Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000195"
categories:
  - "industrial-motion-power-transmission/fluid-power"
keywords:
  - "f15b15/103"
  - "b66f3/35"
---

# Inflatable fiber reinforced bag

## Abstract

This invention is directed to an inflatable fibre reinforced bag having a flat and generally round shape in uninflated condition, comprising at least one interior elastomer layer, a fibre reinforcement structure and an outer elastomer layer, wherein a reinforcement structure consisting of continuously wound reinforcement fibers running from pole to pole substantially closes said poles.