Weather strip, weather strip joining die set, and weather strip manufacturing method
US-2016159210-A1 · Jun 9, 2016 · US
Weather strip
US2019031007A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2019031007-A1 |
| Application number | US-201716072725-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jan 26, 2017 |
| Priority date | Jan 27, 2016 |
| Publication date | Jan 31, 2019 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
A weather strip includes a welt portion, which is configured to be attached to a peripheral edge of an opening of a main body member, a sealing portion connected to the welt portion. The sealing portion includes a contact surface, which is configured to contact an opening-closing member that opens or closes the opening, and is configured to seal the boundary between the main body member and the opening-closing member. The sealing portion has a hollow or enclosed gel. A transverse groove is provided on the outer peripheral surface except for the contact surface. The transverse groove extends along a direction from the welt toward the sealing portion.
First claim
Opening claim text (preview).
1 . A weather strip comprising: a welt portion, which is configured to be attached to a peripheral edge of an opening of a main body member; and a sealing portion connected to the welt portion, wherein the sealing portion includes a contact surface, which is configured to contact an opening-closing member that opens or closes the opening, the sealing portion is configured to seal a boundary between the main body member and the opening-closing member, the sealing portion has a hollow or enclosed gel, and a transverse groove is provided on an outer peripheral surface except for the contact surface, the transverse groove extending along a direction from the welt toward the sealing portion. 2 . The weather strip according to claim 1 , wherein the transverse groove extends in a direction orthogonal to a longitudinal direction of the outer peripheral surface. 3 . The weather strip according to claim 1 , wherein the outer peripheral surface is provided with a lateral groove, which intersects with the transverse groove. 4 . The weather strip according to claim 3 , wherein the lateral groove is provided at a boundary between the sealing portion and the welt portion on the outer peripheral surface.
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Frequently asked questions
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- What does patent US2019031007A1 cover?
- A weather strip includes a welt portion, which is configured to be attached to a peripheral edge of an opening of a main body member, a sealing portion connected to the welt portion. The sealing portion includes a contact surface, which is configured to contact an opening-closing member that opens or closes the opening, and is configured to seal the boundary between the main body member and the…
- Who is the assignee on this patent?
- Toyota Jidoshokki Kk
- What technology area does this patent fall under?
- Primary CPC classification B60J10/84. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Jan 31 2019 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).