Title:
METHOD OF MANUFACTURING MULTILAYERED THERMAL-INSULATION FILLING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/186835
Kind Code:
A1
Abstract:
A method of manufacturing a multilayered thermal-insulation filling material. Two adjacent layers of layered insulation materials (1, 2, 3) are alternately arranged to be sewed and connected together. Connection points (5, 6) at the two adjacent layers are disposed in a staggered manner so as to form filling spaces (4) therebetween, and thermal-insulation filling materials are filled in the filling spaces (4), which are arranged in a staggered manner. Comb-shaped partition plates (8, 11) are used to separate unconnected portions of the two adjacent layers from each other. The method saves resources, reduces energy consumption, and improves thermal insulation effects.
Inventors:
CHEN BAOMING (CN)
Application Number:
PCT/CN2019/124430
Publication Date:
September 24, 2020
Filing Date:
December 11, 2019
Export Citation:
Assignee:
CHEN BAOMING (CN)
International Classes:
B32B38/00
Foreign References:
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| CN1192989A | 1998-09-16 | |||
| CN203403252U | 2014-01-22 | |||
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| CN2550347Y | 2003-05-14 | |||
| CN2042462U | 1989-08-09 | |||
| CN205088417U | 2016-03-16 | |||
| CN202085783U | 2011-12-28 | |||
| CN1091936A | 1994-09-14 | |||
| CN1646303A | 2005-07-27 | |||
| CN202878771U | 2013-04-17 | |||
| CN102358606A | 2012-02-22 | |||
| EP0264676A1 | 1988-04-27 |
Attorney, Agent or Firm:
MUDA INTELLECTUAL PROPERTY FIRM (CN)
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