Title:
【発明の名称】座り心地良好なクッション体構造
Document Type and Number:
Japanese Patent JP2995710
Kind Code:
B2
Abstract:
A foam-impregnated layer does not occur in a cushioning structure for a vehicular seat in which a surface material is fixed to a cushioning material by utilizing a flat bonding material. In the cushioning structure, opened spaces (10) are formed between side edges of a flat bonding material (4) and side portions (3) of a cushioning material (2, 3), and non-impregnated portions (7) at the mentioned side edges, by unitarily molding the flat bonding material (4) and cushion material (2, 3) with the flat bonding material (4) held and set in an isolated manner by raw expandable liquid entry preventing walls (22, 23) in a mold (2) for the cushioning material (2, 3).
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Inventors:
Matsuoka Riki
Takeshi Wataya
Kunihisa Wakimoto
Yukihiro Kinoshita
Takeshi Wataya
Kunihisa Wakimoto
Yukihiro Kinoshita
Application Number:
JP25479993A
Publication Date:
December 27, 1999
Filing Date:
September 19, 1993
Export Citation:
Assignee:
Namba Press Industry Co., Ltd.
International Classes:
A47C7/18; B29C39/10; B29C44/04; B60N2/58; B68G7/06; B29K105/04; B29L31/58; (IPC1-7): B68G7/06; A47C7/18; B29C39/10
Domestic Patent References:
| JP646158Y2 |
Attorney, Agent or Firm:
Sumio Takeuchi (1 outside)