LAMINATED MOLDED BODY AND METHOD FOR MANUFACTURING SAME

Title:

LAMINATED MOLDED BODY AND METHOD FOR MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/2021/100652

Kind Code:

A1

Abstract:

Provided are: a method for manufacturing a laminated molded body that has a design with irregularities of a soft feeling, avoids damage on a surface thereof to improve a sense of beauty, and can easily shorten a manufacturing time; and a laminated molded body. The method for manufacturing a laminated molded body comprises: a cutting-out step of cutting out a cushion layer (a first cushion layer (11)) to form a cut-out part (11b); a base material lamination step of forming a first laminated body (10A); an insulating material placing step of attaching an insulating material (16) to the cut-out part (11b); a first thermocompression bonding step of bonding the first laminated body (10A) by thermocompression; a releasing step of releasing the cut-out part (11b) to form (a first opening part (11c)); a skin lamination step of forming a second laminated body (10B); and a second thermocompression bonding step of bonding the second laminated body (10B) by thermocompression to bond a skin (15) to a lower layer material (a base material (13)) arranged at a lower layer of the cushion layer (the first cushion layer (11)) having the opening part (the first opening part (11c)) at the opening part (the first opening part (11c)).

Inventors:

SAI NA (JP)
HIGASHINE HIDEHARU (JP)

Application Number:

PCT/JP2020/042599

Publication Date:

May 27, 2021

Filing Date:

November 16, 2020

Export Citation:

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Assignee:

MIDORI AUTO LEATHER CO LTD (JP)

International Classes:

B29C65/02; A47C27/14; B29C65/50; B32B3/28; B32B5/02; B60N2/58; B60N2/70; B60N2/90; B29L9/00; B29L31/58

Domestic Patent References:

WO2019065758A1	2019-04-04
WO2018096944A1	2018-05-31

Foreign References:

JPS55124619A	1980-09-25
JPS5114939Y1	1976-04-20
US10118525B2	2018-11-06

Other References: