HOLLOW MOLDING AND METHOD FOR MANUFACTURING THE SAME

申请公布号：: JP2010030101(A)
申请号：: JP20080193416
申请日期：: 2008.07.28
申请公布日期：: 2010.02.12
申请人：: ASAHI ELECTRIC WORKS LTD;KYOWA SANGYO KK
发明人：: KAWAJIRI TAIZO;YAMAMOTO TAKESHI;INAGAKI YOSHINORI;YAMANAKA NOBUMASA;NISHIMOTO SUSUMU
分类号：: B29C45/14;B29C33/42
主分类号：: B29C45/14
摘要：: <P>PROBLEM TO BE SOLVED: To enhance the jointing force of a resin-made hollow molding formed by butting and jointing of two split bodies. Ž<P>SOLUTION: In the resin-made hollow molding formed by butting an lower-side body 2 against an upper-side body and jointing together, the lower-side body 2 and the upper-side body have ribs 15 forming a plurality of closed cross-sections within them, and the ribs 15 are butted mutually. The lower-side body 2 and the upper-side body are jointed through a jointed body 4 consisting of an enveloping portion 41 arranged along the outer periphery of the butt surface 5 between the lower-side body 2 and the upper-side body and a core portion 43 penetrating the butt surface 17 of the ribs 15 and embedded in the ribs 15 of the lower-side body 2 and the upper-side body, connected with each other. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž