Solid-Borne-Sound Underlay Based on a Wood-Plastics-Composite Material
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United States of America Patent
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N/A
Issued Date -
Aug 4, 2016
app pub date -
Mar 30, 2015
filing date -
Jan 29, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A solid-borne-sound underlay based on a wood-plastics-composite material. A process for production of the solid-borne-sound underlay is also provided. The process involves the step of applying a mixture of wood particles and plastic particles to at least one first conveyor belt with formation of a preliminary web and introduction of the preliminary web into at least one first continuous-flow oven. The process also involves the step of transfer of precompacted preliminary web into at least one twin belt press. The process also involves the step of cooling compacted solid-borne-sound underlay made of wood-plastics-composite material in at least one cooling press.
First Claim
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Family
International Classification(s)
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- E04B:GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTIT....
- E04C:STRUCTURAL ELEMENTS; BUILDING MATERIALS
- D06N:WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINO....
- E04F:FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
- 2015 Application Filing Year
- B29C Class
- 5693 Applications Filed
- 4194 Patents Issued To-Date
- 73.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- B29C Class
- 27.47 % this patent is cited more than
- 9 Age