Title:
複合材料からなる管の製造方法および得られた管
Document Type and Number:
Japanese Patent JP5058441
Kind Code:
B2
Abstract:
The invention relates to a tube production method. The inventive method is characterised in that it comprises the following steps consisting in: preparing an outer tube (10) which is made from a first material, preparing at least one inner tube (12) which is made from a second material and placing spacers (14) at least between the outer tube (10) and the first of the inner tubes (12), said spacers being made from a composite material. The invention also relates to the tube thus obtained.
Inventors:
Jose, Portres
Application Number:
JP2004556448A
Publication Date:
October 24, 2012
Filing Date:
November 27, 2003
Export Citation:
Assignee:
Epsilon Composite Saruru
International Classes:
B29D23/00; B29D99/00; B41F3/08; B41F31/26; B29C70/52; B41F13/08
Domestic Patent References:
| JP2000046249A | ||||
| JP2001289365A | ||||
| JP61059824U | ||||
| JP59205091A | ||||
| JP7001656A | ||||
| JP61084490A | ||||
| JP11335001A | ||||
| JP55026110U | ||||
| JP2001231854A |
Attorney, Agent or Firm:
▲吉▼川 俊雄