JPS6336150Y2 - - Google Patents

Info

Publication number

JPS6336150Y2

JPS6336150Y2 JP1981147496U JP14749681U JPS6336150Y2 JP S6336150 Y2 JPS6336150 Y2 JP S6336150Y2 JP 1981147496 U JP1981147496 U JP 1981147496U JP 14749681 U JP14749681 U JP 14749681U JP S6336150 Y2 JPS6336150 Y2 JP S6336150Y2

Authority

JP

Japan

Prior art keywords

paper

core material

laminated core

metal foil

cover

Prior art date

1981-10-02

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

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• 239000011162 core material Substances 0.000 claims description 20
• 239000011888 foil Substances 0.000 claims description 11
• 229910052751 metal Inorganic materials 0.000 claims description 11
• 239000002184 metal Substances 0.000 claims description 11
• 239000012779 reinforcing material Substances 0.000 claims description 11
• 229920003002 synthetic resin Polymers 0.000 claims description 9
• 239000000057 synthetic resin Substances 0.000 claims description 9
• 239000006260 foam Substances 0.000 claims description 7
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 239000000463 material Substances 0.000 description 6
• 238000000034 method Methods 0.000 description 5
• 239000000853 adhesive Substances 0.000 description 4
• 230000001070 adhesive effect Effects 0.000 description 4
• 229910052782 aluminium Inorganic materials 0.000 description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
• 230000007423 decrease Effects 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• 230000008602 contraction Effects 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 229920002472 Starch Polymers 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000839 emulsion Substances 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 229920002689 polyvinyl acetate Polymers 0.000 description 1
• 239000011118 polyvinyl acetate Substances 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 235000019698 starch Nutrition 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1