Compositions – X-ray or neutron shield
Patent
1974-10-29
1976-06-29
Larson, Lowell A.
Compositions
X-ray or neutron shield
72147, 264287, 55520, B01J 3502, B21D 1106
Patent
active
039666468
ABSTRACT:
A method of manufacturing a body comprising the steps of forming a single strip of material with at least one plain region and at least one region of protrusions, such as corrugations, bumps or ridges. The single strip of material is then laid on itself in a manner so as to provide two or more layers of the material and locate a plain region of one layer alongside a region of protrusions of an adjacent layer. The laying step may be accomplished by winding the strip into a coil.
REFERENCES:
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patent: 1090593 (1914-03-01), Bolger
patent: 1639133 (1927-08-01), Greene
patent: 2373218 (1945-04-01), Arnold
patent: 2696976 (1954-12-01), Boestad et al.
patent: 2757628 (1956-08-01), Johnston
patent: 2784802 (1957-03-01), Bub et al.
patent: 3112184 (1963-11-01), Hollenbach
patent: 3432859 (1969-03-01), Jordan, et al.
Caesar Wilfred George
Hancock Norman Herbert
Holland William Henry
Noakes Michael Lesney
Larson Lowell A.
United Kingdom Atomic Energy Authority
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