What technology area does this patent fall under?

Primary CPC classification B29C70/48. Mapped technology areas include Operations & Transport.

When was this patent published?

Publication date Thu Dec 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.

What related patents are in patentsdb?

We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).

Preform member bonding method

US2016346973A1 · US · A1

Patent metadata
Field	Value
Publication number	US-2016346973-A1
Application number	US-201615138271-A
Country	US
Kind code	A1
Filing date	Apr 26, 2016
Priority date	May 28, 2015
Publication date	Dec 1, 2016
Grant date	—

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Title
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Abstract
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Assignees and inventors
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First independent claim
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CPC / IPC classifications
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Abstract

Official abstract text for this publication.

Provided is a preform member bonding method of bonding a preform member and another member with an adhesive in an RTM process. The preform member bonding method includes increasing viscosity of the adhesive by heat-treating only the adhesive in advance before inserting the adhesive between bonding surfaces of the preform member and the other member.

First claim

Opening claim text (preview).

1 . A preform member bonding method of bonding a preform member and another member with an adhesive in an RTM process, comprising increasing viscosity of the adhesive by heat-treating only the adhesive in advance before inserting the adhesive between bonding surfaces of the preform member and the other member. 2 . The preform member bonding method according to claim 1 , wherein the viscosity is beforehand increased so as not to become lower than a predetermined value.

Assignees

Mitsubishi Aircraft Corp

Inventors

Classifications

B29L2009/00
Layered products · CPC title
B29C70/48Primary
and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM] {, e.g. by vacuum} · CPC title
B29C45/14508Primary
Joining juxtaposed sheet-like articles, e.g. for making trim panels · CPC title

Patent family

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View patent family 57397720

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What does patent US2016346973A1 cover?: Provided is a preform member bonding method of bonding a preform member and another member with an adhesive in an RTM process. The preform member bonding method includes increasing viscosity of the adhesive by heat-treating only the adhesive in advance before inserting the adhesive between bonding surfaces of the preform member and the other member.
Who is the assignee on this patent?: Mitsubishi Aircraft Corp
What technology area does this patent fall under?: Primary CPC classification B29C70/48. Mapped technology areas include Operations & Transport.
When was this patent published?: Publication date Thu Dec 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?: We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).