Matak, Daniel

Czech Republic

Back to Profile
1-1 of 1 for Matak, Daniel Sort by
Query
Aggregations
IPC Class
A43B 17/08 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated 1
A43B 7/08 - Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures 1
A43B 7/10 - Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures with closable air-slots 1
B32B 3/10 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material 1
B32B 3/16 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material secured to a flexible backing 1
See more
Found results for  patents

1.

ONE-WAY PERMEABLE MEMBRANE WITH PROTECTIVE BARRIER AND METHOD OF ITS MANUFACTURE

      
Application Number IB2018051116
Publication Number 2018/154486
Status In Force
Filing Date 2018-02-22
Publication Date 2018-08-30
Owner MATAK, Daniel (Czech Republic)
Inventor Sorm, Michal

Abstract

The name of the invention: One-way membrane with a barrier protection, which ensures the function of permeability even in the case of contradirectional mechanical pressure, and the method of its manufacture. The invention relates to a single-layer or multilayer membrane (1) with through apertures (2), whose face layer (11) is connected with thin flexible plastic or rubber segments (3) overlapping the apertures (2) and allowing the air or fluid to flow only in the direction from the underside layer (12) of the membrane (1) to the face layer (11) of the membrane (1), as check valves / flaps in the number of up to 30 pieces per 1 cm2. It further relates to the method of manufacturing the membrane (1).

IPC Classes  ?

  • B32B 3/16 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material secured to a flexible backing
  • B32B 3/10 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
  • B32B 3/24 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
  • A43B 17/08 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated
  • A43B 7/10 - Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures with closable air-slots
  • A43B 7/08 - Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures