Invention Grant
- Patent Title: Tubular molded foam with plate portion
- Patent Title (中): 管状模制泡沫与板部分
-
Application No.: US13559050Application Date: 2012-07-26
-
Publication No.: US09435301B2Publication Date: 2016-09-06
- Inventor: Naoto Tani , Masayuki Mishima , Isao Kimura
- Applicant: Naoto Tani , Masayuki Mishima , Isao Kimura
- Applicant Address: JP Kyoto
- Assignee: KYORAKU CO., LTD.
- Current Assignee: KYORAKU CO., LTD.
- Current Assignee Address: JP Kyoto
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2011-188855 20110831
- Main IPC: B29D22/00
- IPC: B29D22/00 ; F02M35/10 ; F02M35/112 ; B29C49/00 ; B29C49/48 ; B29C49/66 ; B29C47/36 ; F16L9/21 ; F16L43/02 ; B29C49/04 ; B29L31/00 ; B29L31/24 ; B29L31/60 ; B29C47/00 ; B29C47/16 ; B29C47/54 ; B29K105/04 ; B29C49/62 ; B29C49/78 ; B29C49/60 ; B29L23/00
Abstract:
Provided is a tubular molded foam with a plate portion capable of reliably preventing the occurrence of an unwanted lump on the inside of a tube body even when the molding is manufactured using a molten resin having a high expansion ratio. The tubular molded foam includes a tube body and a plate portion joined with an outside of the tube body. The plate portion has a recess in the vicinity of a joint surface with the tube body.
Public/Granted literature
- US20130052377A1 TUBULAR MOLDED FOAM WITH PLATE PORTION Public/Granted day:2013-02-28
Information query
