JP6472425B2 - エアバッグの縫製構造 - Google Patents
エアバッグの縫製構造 Download PDFInfo
- Publication number
- JP6472425B2 JP6472425B2 JP2016221533A JP2016221533A JP6472425B2 JP 6472425 B2 JP6472425 B2 JP 6472425B2 JP 2016221533 A JP2016221533 A JP 2016221533A JP 2016221533 A JP2016221533 A JP 2016221533A JP 6472425 B2 JP6472425 B2 JP 6472425B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- chain
- sewing
- airbag
- chain stitch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/235—Inflatable members characterised by their material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
- B60R2021/23538—Sewing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/235—Inflatable members characterised by their material
- B60R2021/23571—Inflatable members characterised by their material characterised by connections between panels
- B60R2021/23576—Sewing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Sewing Machines And Sewing (AREA)
Description
12 第1パネル
12a 端部
12c 折り返し部
12d 縫い代部
13 第2パネル
14 縫製部
17 第1チェーンステッチ
17a 第1チェーンステッチの鎖部
18 第2チェーンステッチ
18a 第2チェーンステッチの鎖部
Claims (2)
- 第1パネル(12)および第2パネル(13)を縫製部(14)で縫製してエアバッグ(11)を構成するエアバッグの縫製構造であって、
前記第1パネル(12)は、その端部(12a)に沿って折り返された折り返し部(12c)と、前記折り返し部(12c)に重なり合う縫い代部(12d)とを備え、前記第2パネル(13)は前記折り返し部(12c)に重なり合った状態で第1チェーンステッチ(17)により縫製されていて、前記第1チェーンステッチ(17)の鎖部(17a)は前記折り返し部(12c)および前記縫い代部(12d)間に有り、前記縫い代部(12d)は、前記第1チェーンステッチ(17)よりも前記端部(12a)寄りの位置で、前記折り返し部(12c)および前記第2パネル(13)に第2チェーンステッチ(18)により縫製されていて、前記第1チェーンステッチ(17)の鎖部(17a)と前記第2チェーンステッチ(18)の鎖部(18a)とは、前記折り返し部(12c)および前記第2パネル(13)を挟んで反対側に位置することを特徴とするエアバッグの縫製構造。 - 前記第1パネル(12)および前記第2パネル(13)は複数の前記第1チェーンステッチ(17)により縫製されることを特徴とする、請求項1に記載のエアバッグの縫製構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016221533A JP6472425B2 (ja) | 2016-11-14 | 2016-11-14 | エアバッグの縫製構造 |
CN201711058922.8A CN108068746B (zh) | 2016-11-14 | 2017-11-01 | 气囊的缝纫构造 |
US15/811,091 US10543804B2 (en) | 2016-11-14 | 2017-11-13 | Airbag sewing structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016221533A JP6472425B2 (ja) | 2016-11-14 | 2016-11-14 | エアバッグの縫製構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018079730A JP2018079730A (ja) | 2018-05-24 |
JP6472425B2 true JP6472425B2 (ja) | 2019-02-20 |
Family
ID=62106641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016221533A Active JP6472425B2 (ja) | 2016-11-14 | 2016-11-14 | エアバッグの縫製構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10543804B2 (ja) |
JP (1) | JP6472425B2 (ja) |
CN (1) | CN108068746B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11926946B2 (en) | 2019-09-18 | 2024-03-12 | Ocean Rodeo Sports Inc. | Method of reinforcing a seam and a product with a reinforced seam in accordance with the method |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07110598B2 (ja) * | 1988-08-03 | 1995-11-29 | 旭化成工業株式会社 | エアーバッグ |
KR950008145B1 (ko) * | 1988-08-03 | 1995-07-25 | 아사히가세이고오교 가부시끼가이샤 | 에어백 |
JP2515185Y2 (ja) * | 1990-01-26 | 1996-10-30 | 東洋ゴム工業株式会社 | 自動車用エアーバック |
JPH0419252A (ja) * | 1990-04-06 | 1992-01-23 | Toyoda Gosei Co Ltd | 車両用エアバツグ |
CN1021867C (zh) | 1991-08-22 | 1993-08-18 | 徐石均 | 新颖的全频道高频放大器 |
US5692777A (en) * | 1995-04-27 | 1997-12-02 | Minnesota Mining And Manufacturing Company | Low permeability inflatable restraint fabric |
JPH10166978A (ja) | 1996-12-06 | 1998-06-23 | Toyo Tire & Rubber Co Ltd | 車両用エアバッグ |
US7413214B2 (en) * | 2002-01-08 | 2008-08-19 | Milliken & Company | Airbag made from low tenacity yarns |
EP2174843B1 (en) * | 2008-10-13 | 2013-06-19 | Autoliv Development AB | Air-bag |
JP5803595B2 (ja) * | 2011-11-15 | 2015-11-04 | タカタ株式会社 | エアベルト及びエアベルト装置 |
JP6504049B2 (ja) * | 2015-12-28 | 2019-04-24 | 豊田合成株式会社 | 頭部保護エアバッグ装置 |
WO2017176892A1 (en) * | 2016-04-05 | 2017-10-12 | Felters Of South Carolina, Llc | Vehicle safety devices, seam tapes for use in airbags and related methods |
JP6806004B2 (ja) * | 2017-08-25 | 2020-12-23 | 豊田合成株式会社 | エアバッグ |
-
2016
- 2016-11-14 JP JP2016221533A patent/JP6472425B2/ja active Active
-
2017
- 2017-11-01 CN CN201711058922.8A patent/CN108068746B/zh active Active
- 2017-11-13 US US15/811,091 patent/US10543804B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018079730A (ja) | 2018-05-24 |
US10543804B2 (en) | 2020-01-28 |
US20180134246A1 (en) | 2018-05-17 |
CN108068746B (zh) | 2020-05-22 |
CN108068746A (zh) | 2018-05-25 |
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