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US 2015/0246498 A1Published application
Hot press cushioning material
AssigneeYamauchi Corporation
InventorsTakamitsu Ozeki, Akira Yoshida, Shigeo HOSHINO
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Abstract
A hot press cushioning material includes: a base material layer being in a form of a plate and containing fibers, and a penetrated portion made of a heat resistant elastic material and formed by causing the heat resistant elastic material to penetrate the base material layer inward from the outer end face thereof. The penetration depth of the penetrated portion as a distance from the outer end face of the base material layer is in the range of 0.1 mm to 10.0 mm, both inclusive.
Claims8
A hot press cushioning material, comprising:
- a base material layer being in a form of a plate and containing fibers;
- and
- a penetrated portion made of a heat resistant elastic material and formed by causing said heat resistant elastic material to penetrate said base material layer inward from an outer end face thereof, wherein
- a penetration depth of said penetrated portion as a distance from said outer end face of said base material layer is in a range of 0.1 mm to 10.0 mm, both inclusive.
1 more element
Dependencies are inferred from the claim text.