Molding method of resin molded product and resin molded product
US-2015174799-A1 · Jun 25, 2015 · US
Manufacturing method for conveyance seat
US10611065B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10611065-B2 |
| Application number | US-201414227288-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 27, 2014 |
| Priority date | Mar 29, 2013 |
| Publication date | Apr 7, 2020 |
| Grant date | Apr 7, 2020 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A manufacturing method for a conveyance seat having a pad structure including a seat pad and a back face member includes integrally molding the seat pad with the back face member in a state where the back face member is arranged so as to cross over at least part of a parting line that is formed by laying a first sub element and a second sub element of a molding die on top of each other, the molding die being formed of at least the first sub element and the second sub element.
First claim
Opening claim text (preview).
What is claimed is: 1. A manufacturing method for a conveyance seat having a pad structure including a seat pad and a back face member, the manufacturing method comprising: integrally molding the seat pad with the back face member in a state where the back face member is arranged so as to cross over a parting line that is formed by laying a first sub element and a second sub element of a molding die on top of each other, the back face member crossing over the parting line from the first sub element to the second sub element, the molding die being formed of at least the first sub element and the second sub element. 2. The manufacturing method according to claim 1 , further comprising: arranging a first back face member on the first sub element; arranging a second back face member on the second sub element; adjacently arranging part of the first back face member and part of the second back face member such that the part of the first back face member and the part of the second back face member overlap with each other by combining the first sub element with the second sub element; and integrating the seat pad with the back face member by carrying out molding in a state where the part of the first back face member and the part of the second back face member are arranged adjacently to each other. 3. The manufacturing method according to claim 2 , wherein the part of the first back face member is arranged so as to protrude from the first sub element, and after the part of the second back face member and the part of the first back face member, protruded from the first sub element, are adjacently arranged so as to overlap with each other at the time when the second sub element is mated, the seat pad and the back face member are integrated with each other by carrying out molding through inflating resin in the molding die.
Assignees
Inventors
Classifications
the preformed part being a lining {(B29C44/1209 takes precedence)} · CPC title
- B29C44/1233Primary
the preformed parts being supported during expanding · CPC title
by adhesion, e.g. gluing · CPC title
characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10611065B2 cover?
- A manufacturing method for a conveyance seat having a pad structure including a seat pad and a back face member includes integrally molding the seat pad with the back face member in a state where the back face member is arranged so as to cross over at least part of a parting line that is formed by laying a first sub element and a second sub element of a molding die on top of each other, the mol…
- Who is the assignee on this patent?
- Toyota Boshoku Kk
- What technology area does this patent fall under?
- Primary CPC classification B29C44/1233. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 07 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).