CA3015891C - Couche de confort a ressorts ensaches et procede de fabrication de cette derniere - Google Patents
Couche de confort a ressorts ensaches et procede de fabrication de cette derniere Download PDFInfo
- Publication number
- CA3015891C CA3015891C CA3015891A CA3015891A CA3015891C CA 3015891 C CA3015891 C CA 3015891C CA 3015891 A CA3015891 A CA 3015891A CA 3015891 A CA3015891 A CA 3015891A CA 3015891 C CA3015891 C CA 3015891C
- Authority
- CA
- Canada
- Prior art keywords
- layer
- comfort layer
- fabric
- comfort
- coil springs
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G9/00—Placing upholstery springs in pockets; Fitting springs in upholstery
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/063—Spring inlays wrapped or otherwise protected
- A47C27/064—Pocketed springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Abstract
L'invention concerne une couche de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) pour un produit de literie ou d'assise (10), ladite couche comportant des poches à action lente (44, 44a, 84, 84a) caractérisées en ce que les ressorts individuels (28) de la couche de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) sont ensachés dans un tissu semi-imperméable ou imperméable. Chaque couture (30, 70) reliant des épaisseurs opposées (22, 23, 24, 25, 64, 65, 66, 67) de tissu autour de chaque ressort hélicoïdal (28) de la couche de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) peut être segmentée, ce qui permet ainsi à l'air de circuler entre les segments (26, 68), et augmente la "sensation" de luxe de la couche de confort (16, 16a, 50, 56, 56a, 56b, 132, 140). Le procédé de fabrication de la couche de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) comprend la compression des ressorts (28) et la création de poches (44, 44a, 84, 84a) avec une corne d'air (32, 32a, 72, 72a) et une enclume (42, 42a, 74, 74a).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/062,318 | 2016-03-07 | ||
US15/062,318 US9968202B2 (en) | 2015-02-13 | 2016-03-07 | Pocketed spring comfort layer and method of making same |
PCT/US2017/020310 WO2017155766A1 (fr) | 2016-03-07 | 2017-03-02 | Couche de confort à ressorts ensachés et procédé de fabrication de cette dernière |
Publications (2)
Publication Number | Publication Date |
---|---|
CA3015891A1 CA3015891A1 (fr) | 2017-09-14 |
CA3015891C true CA3015891C (fr) | 2023-09-26 |
Family
ID=59789668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3015891A Active CA3015891C (fr) | 2016-03-07 | 2017-03-02 | Couche de confort a ressorts ensaches et procede de fabrication de cette derniere |
Country Status (9)
Country | Link |
---|---|
EP (2) | EP3426100B1 (fr) |
CN (1) | CN109152487B (fr) |
AU (1) | AU2017228871B2 (fr) |
BR (1) | BR112018067695B1 (fr) |
CA (1) | CA3015891C (fr) |
DK (1) | DK3426100T3 (fr) |
MX (1) | MX367749B (fr) |
PL (1) | PL3426100T3 (fr) |
WO (1) | WO2017155766A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110328309A (zh) * | 2019-06-27 | 2019-10-15 | 浙江华剑智能装备有限公司 | 袋装弹簧串输送装置和方法及弹簧芯体生产设备和方法 |
US11033116B2 (en) * | 2019-08-23 | 2021-06-15 | L&P Property Management Company | Dual-sided vented pocketed spring comfort layer |
JP7364450B2 (ja) * | 2019-12-13 | 2023-10-18 | 株式会社アーケム | クッション材およびクッション材の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451946A (en) * | 1981-11-20 | 1984-06-05 | Simmons U.S.A. Corporation | Pocketed spring assembly |
US4485506A (en) * | 1983-04-07 | 1984-12-04 | Simmons U.S.A. Corporation | Coil spring construction |
US6892310B1 (en) | 2000-10-26 | 2005-05-10 | Cypress Semiconductor Corporation | Method for efficient supply of power to a microcontroller |
SE530089C2 (sv) * | 2004-10-18 | 2008-02-26 | Stjernfjaedrar Ab | Resårmadrass, såsom pocketmadrass, metod för tillverkning av sådan resårmadrass samt anordning för tillverkning av sådan resårmadrass |
FR2883462B1 (fr) | 2005-03-25 | 2007-06-22 | Cie Financiere Europ De Literi | Matelas a ressorts ensaches |
SE529550C2 (sv) * | 2006-03-08 | 2007-09-11 | Stjernfjaedrar Ab | Dämpad pocketmadrass samt metod och anordning för tillverkning av en sådan |
US8266745B2 (en) * | 2007-02-07 | 2012-09-18 | L&P Property Management Company | Slow acting pocketed spring core having fill material inside pockets |
US8474078B2 (en) | 2007-02-07 | 2013-07-02 | L&P Property Management Company | Slow acting pocketed spring core having cushioning material |
US7636972B2 (en) | 2007-02-07 | 2009-12-29 | L&P Property Management Company | Slow acting pocketed spring core |
KR200462262Y1 (ko) * | 2012-02-27 | 2012-09-03 | 코폼라텍스인터내셔널 주식회사 | 마이크로 포켓스프링이 내장된 이중 쿳션 매트리스 |
CN203226520U (zh) * | 2013-03-01 | 2013-10-09 | 运时通(中国)家具有限公司 | 一种袋中弹簧结构 |
CN204273903U (zh) * | 2014-12-11 | 2015-04-22 | 韩兆德 | 一种新型气泡弹簧 |
US9943173B2 (en) * | 2015-02-13 | 2018-04-17 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
-
2017
- 2017-03-02 EP EP17763764.2A patent/EP3426100B1/fr active Active
- 2017-03-02 CA CA3015891A patent/CA3015891C/fr active Active
- 2017-03-02 MX MX2018010611A patent/MX367749B/es active IP Right Grant
- 2017-03-02 BR BR112018067695-0A patent/BR112018067695B1/pt active IP Right Grant
- 2017-03-02 DK DK17763764.2T patent/DK3426100T3/da active
- 2017-03-02 EP EP20169356.1A patent/EP3698674A1/fr active Pending
- 2017-03-02 CN CN201780015553.6A patent/CN109152487B/zh active Active
- 2017-03-02 AU AU2017228871A patent/AU2017228871B2/en active Active
- 2017-03-02 WO PCT/US2017/020310 patent/WO2017155766A1/fr active Application Filing
- 2017-03-02 PL PL17763764T patent/PL3426100T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP3698674A1 (fr) | 2020-08-26 |
BR112018067695B1 (pt) | 2023-04-25 |
EP3426100A4 (fr) | 2019-09-04 |
CA3015891A1 (fr) | 2017-09-14 |
AU2017228871B2 (en) | 2022-02-10 |
AU2017228871A1 (en) | 2018-09-13 |
MX2018010611A (es) | 2019-01-21 |
DK3426100T3 (da) | 2020-08-17 |
MX367749B (es) | 2019-09-04 |
PL3426100T3 (pl) | 2020-11-30 |
BR112018067695A2 (pt) | 2019-01-08 |
CN109152487B (zh) | 2019-11-01 |
EP3426100B1 (fr) | 2020-06-24 |
WO2017155766A1 (fr) | 2017-09-14 |
EP3426100A1 (fr) | 2019-01-16 |
CN109152487A (zh) | 2019-01-04 |
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request |
Effective date: 20211102 |
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EEER | Examination request |
Effective date: 20211102 |
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EEER | Examination request |
Effective date: 20211102 |
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EEER | Examination request |
Effective date: 20211102 |
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EEER | Examination request |
Effective date: 20211102 |
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EEER | Examination request |
Effective date: 20211102 |
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EEER | Examination request |
Effective date: 20211102 |