| AVON POLYMER PRODUCTS LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20110011404 | FILTRATION MASK - A filtration mask has a collapsible air guide and two filter supports connected at a hinge. The filter supports are movable between a storage position and a deployment position in which the angle between the filter supports being less in the deployment position than in the storage position. In an aspect of this invention, the filter support each have a recess at the hinging edge, and an exhale valve communicating with the air guide is mounted in the recess. In another aspect the exhale valve is connected to the filter supports by a flexible membrane. In a third aspect the air guide is formed by hinged panels. | 01-20-2011 |
| 20100325783 | ARTICLE COMPRISING A RUBBER COMPONENT AND A THERMOPLASTIC COMPONENT, AND ITS MANUFACTURE - A process for making an article comprising a thermoplastic component ( | 12-30-2010 |
| 20100319701 | MASK SECURING DEVICE - A respirator assembly has a respirator mask and a separate bracing device. The bracing device has a pressure element mountable over a frontpiece of the respirator mask, which bears against that frontpiece to hold the respirator mask against the face of a user. The bracing device also has two connection portions, each having one end attached to the pressure element and the other end being for attaching the bracing device to a helmet worn by the user. The connection portions are extendable. Thus, shortening or distending the connection portions reduces the distance between the helmet and the respirator mask and thereby causes the pressure element to bear against the frontpiece of the respirator mask, compressing the user's head between the helmet and the mask and thereby holding the mask against the user's face. | 12-23-2010 |
| 20090217926 | RESPIRATOR - A respirator which has a collapsible air guide ( | 09-03-2009 |
| 20090056632 | MILKING APPARATUS AND METHOD - The invention relates to apparatus for milking animals such as cows, components of the apparatus and methods of milking animals employing the apparatus. The apparatus comprises at least two resilient membranes having a space therebetween into which the teat of the animal may be inserted. The membranes are held by a support structure under tension in a direction transverse to the direction of insertion of the teat, to protect the teat from excessive force when the membranes fall onto the teat. | 03-05-2009 |
| 20080217082 | Skirt for Air Cushion Vehicle - Skirts for air cushion vehicles that are formed from material that is tensively strengthened in at least one direction, and preferably two different directions, so as to resolve and reduce the axial and radial stresses in the skirt. The material may be strengthened by incorporation of reinforcing cords arranged to reduce the axial and radial stresses in the skirt both when a vehicle comprising such a skirt is static and when it is in motion. | 09-11-2008 |
