Title:
Manufacturing method of skin-integrated foam molded product
Document Type and Number:
Japanese Patent JP6305684
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a formed molded article integrated with skin that is reduced in parts count, facilitates production, and is used for vehicles without sewing such as a headrest, an armrest, a seat back and a seat cushion.SOLUTION: A foamed molded article integrated with skin (e.g., a headrest) 1 has a skin 10, a stay 30, and a pad material 40. The skin 10 is configured such that a skin material 11 having a layer where a foamed synthetic resin can be impregnated on the back side thereof is heated and pressurized to be formed into a three-dimensional shape, and folded parts 12a, 16a having an opening part 18 and formed by folding the peripheral edge of the opening end in the opening part 18 in the inside direction are brought into contact with each other and the opening part 18 is closed. The stay 30 has a portion embedded in the skin 10. The pad material 40 is formed by integral foaming of a foamed synthetic resin filled in the skin 10 containing contact parts 18a, 18b, 18c between the folded parts 12a, 16a with the skin 10.
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Inventors:
Makoto Otsuka Strict
Masahiko Hanaki
Tetsuya Kobayashi
Masahiko Hanaki
Tetsuya Kobayashi
Application Number:
JP2013049392A
Publication Date:
April 04, 2018
Filing Date:
March 12, 2013
Export Citation:
Assignee:
Otsuka Sangyo Materials Co., Ltd.
Tokai Kogyo Co., Ltd.
Tokai Kogyo Co., Ltd.
International Classes:
B68G7/06; A47C7/38; A47C27/14; B29C33/12; B29C39/10; B60N2/80
Domestic Patent References:
| JP5008333A | ||||
| JP4164404A | ||||
| JP5301291A | ||||
| JP2011234968A | ||||
| JP2011000944A | ||||
| JP2010110413A | ||||
| JP200197168A |
Attorney, Agent or Firm:
Kakimoto Yasunari
Kunihiko Ohashi
Kunihiko Ohashi
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