COMFORTABLE CUSHIONING STRUCTURE - NAMBA PRESS KOGYO KK

Title:

COMFORTABLE CUSHIONING STRUCTURE

Document Type and Number:

WIPO Patent Application WO/1995/008508

Kind Code:

A1

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).

Inventors:

MATSUOKA CHIKARA (JP)
WATADANI TAKESHI (JP)
WAKIMOTO KUNIHISA (JP)
KINOSHITA YUKIHIRO (JP)

Application Number:

PCT/JP1994/000685

Publication Date:

March 30, 1995

Filing Date:

April 25, 1994

Export Citation:

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Assignee:

NAMBA PRESS KOGYO KK (JP)
MATSUOKA CHIKARA (JP)
WATADANI TAKESHI (JP)
WAKIMOTO KUNIHISA (JP)
KINOSHITA YUKIHIRO (JP)

International Classes:

A47C7/18; B29C39/10; B29C44/04; B60N2/58; B68G7/06; B29K105/04; B29L31/58; (IPC1-7): B68G7/02; B68G7/05; B29C39/10

Foreign References:

JPS63122494A	1988-05-26
JPS61179999U	1986-11-10
JPH0416956U	1992-02-12
JPH04364883A	1992-12-17

Other References: