Title:
How to form a back frame for a vehicle
Document Type and Number:
Japanese Patent JP6345230
Kind Code:
B2
Abstract:
A method forms a frame of a seat back for a vehicle. The frame includes a first polymeric material and a reinforcing composite layer that includes a second polymeric material and a plurality of fibers impregnated in the second polymeric material. The method includes the steps of supporting the reinforcing composite layer on moveable members in a mold and extending the moveable members relative to the mold to an extended position in the mold. The method also includes the steps of introducing the first polymeric material in a molten state into the mold and into contact with the reinforcing composite layer and displacing the reinforcing composite layer away from the moveable members by introducing the first polymeric material in the molten state between the moveable members and the reinforcing composite layer while the moveable members are in the extended position. The method further includes the steps of causing the first polymeric material to solidify in the mold and retracting the moveable members from the first polymeric material.
More Like This:
Inventors:
Kip au.gram
Application Number:
JP2016500604A
Publication Date:
June 20, 2018
Filing Date:
March 04, 2014
Export Citation:
Assignee:
BASF SE
International Classes:
B29C45/14; B29C33/12; B29C70/48; B60N2/68
Domestic Patent References:
| JP2010500198A | ||||
| JP2004535959A | ||||
| JP2012011568A | ||||
| JP51131565A | ||||
| JP2005329567A | ||||
| JP62062719A | ||||
| JP1209114A |
Foreign References:
| US5057257 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno