Roofing sheet for use in industrial applications, has corrugated structures for contacting bottom surface of outer layer for defining air gaps between outer layer and inner layer, and first locking profile received and locked with second locking profile for attaching inner layer and outer layer
	VERMA R K; BISWAS P; SARKAR R B
	2023-08-01
专利权人	TATA STEEL LTD (TAST-C)
申请日期	2023-08-01
专利号	IN202331051561-A
成果简介	NOVELTY - The sheet has an outer layer (101) arranged with a first locking profile (103). An inner layer (102) is adjoined with the outer layer and defined with multiple corrugated structures (105) and a second locking profile (104). The corrugated structures contact a bottom surface of the outer layer for defining air gaps (106) between the outer layer and the inner layer. The second locking profile is received and locked with the first locking profile for attaching the inner layer and the outer layer. The corrugated structures are arranged with a square profile, a rectangular profile and an angular profile and extended along a width and a length of the inner layer. USE - Roofing sheet for use in domestic, commercial and industrial applications. ADVANTAGE - The sheet realizes the air gaps defined between the first layer and the second layer to provide thermal insulation, and improves sound insulation and thermal insulation properties of a sheet main body. DESCRIPTION OF DRAWING(S) - The drawing shows an exploded view of a roofing sheet. 101Outer layer 102Inner layer 103First locking profile 104Second locking profile 105Multiple corrugated structures 106Air gaps
IPC 分类号	D06N-005/00 ; E04D-003/30 ; E04D-003/32 ; E04D-003/36 ; E04D-005/10
国家	印度
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/21011
专题	中国科学院新疆生态与地理研究所
作者单位	TATA STEEL LTD (TAST-C)
推荐引用方式 GB/T 7714	VERMA R K,BISWAS P,SARKAR R B. Roofing sheet for use in industrial applications, has corrugated structures for contacting bottom surface of outer layer for defining air gaps between outer layer and inner layer, and first locking profile received and locked with second locking profile for attaching inner layer and outer layer. IN202331051561-A[P]. 2023.

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