Title:
CORE MATERIAL FOR BLOW MOLDING
Document Type and Number:
Japanese Patent JP2012040825
Kind Code:
A
Abstract:
To provide a blow molding eliminating peel-off of a sheet material from a core material regardless of exertion of strong external impact force.
In the core material (100) of the blow molding including the core material and the resin sheet material adhered onto an outer peripheral surface of the core material, a resin well part (110) in which the resin constituting the resin sheet material is locally stored is formed in its outer peripheral surface.
Inventors:
HATAKEYAMA YOSHIKAZU
Application Number:
JP2010185929A
Publication Date:
March 01, 2012
Filing Date:
August 23, 2010
Export Citation:
Assignee:
MARINE BLUE BLOW KK
International Classes:
B29C49/20; B29C49/00
Attorney, Agent or Firm:
Hiroshi Amano