EP4087444A4 - Pocketed spring assembly - Google Patents
Pocketed spring assemblyInfo
- Publication number
- EP4087444A4 EP4087444A4 EP21774183.4A EP21774183A EP4087444A4 EP 4087444 A4 EP4087444 A4 EP 4087444A4 EP 21774183 A EP21774183 A EP 21774183A EP 4087444 A4 EP4087444 A4 EP 4087444A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- spring assembly
- pocketed spring
- pocketed
- assembly
- spring
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
- A47C27/056—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with different layers of foamed material
-
- 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
- A47C27/07—Attaching, or interconnecting of, springs in spring inlays
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202062994462P | 2020-03-25 | 2020-03-25 | |
US17/168,630 US20210298486A1 (en) | 2020-03-25 | 2021-02-05 | Pocketed Spring Assembly |
PCT/US2021/023807 WO2021195164A1 (en) | 2020-03-25 | 2021-03-24 | Pocketed spring assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4087444A1 EP4087444A1 (en) | 2022-11-16 |
EP4087444A4 true EP4087444A4 (en) | 2024-01-24 |
Family
ID=77854283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21774183.4A Pending EP4087444A4 (en) | 2020-03-25 | 2021-03-24 | Pocketed spring assembly |
Country Status (5)
Country | Link |
---|---|
US (2) | US20210298486A1 (en) |
EP (1) | EP4087444A4 (en) |
CN (1) | CN115052500A (en) |
BR (1) | BR112022016808A2 (en) |
WO (1) | WO2021195164A1 (en) |
Citations (2)
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US8302229B1 (en) * | 2011-06-28 | 2012-11-06 | L&P Property Management Company | Furniture cushion |
US20180303246A1 (en) * | 2016-03-07 | 2018-10-25 | L&P Property Management Company | Pocketed Spring Assembly Having Multi-Layered Impermeable Fabric |
Family Cites Families (57)
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US2579036A (en) * | 1948-10-11 | 1951-12-18 | Norman B Edelman | Insulation, filling, and packing |
US4207636A (en) * | 1976-09-27 | 1980-06-17 | Tenneco Chemicals, Inc. | Cushion construction |
US6277770B1 (en) * | 1997-10-08 | 2001-08-21 | Precision Fabrics Group, Inc. | Durable, comfortable, air-permeable allergen-barrier fabrics |
JP2001190317A (en) * | 2000-01-14 | 2001-07-17 | Misumo Kako:Kk | Polyester nonwoven fabric tote bag |
AU3063202A (en) * | 2000-11-10 | 2002-05-21 | Kimberly Clark Co | Hydroentangled nonwoven composite structures containing recycled synthetic fibrous materials |
US6880886B2 (en) * | 2002-09-12 | 2005-04-19 | Steelcase Development Corporation | Combined tension and back stop function for seating unit |
US20060150339A1 (en) * | 2002-11-18 | 2006-07-13 | Western Nonwovens, Inc. | Lofted lightly needlepunched flame-retardant nonwovens |
DE10258635A1 (en) * | 2002-12-16 | 2004-07-08 | Saskia Kluge | Non-woven textile form has a series of layers formed by deep-drawing or press around a shaped insert for noise insulation, heat insulation, drainage, packaging or upholstery |
ES2278234T3 (en) * | 2004-01-21 | 2007-08-01 | Diana Zschoch | MATTRESS WITH ELASTIC ELEMENTS OR SPRINGS DISTRIBUTED BY THE SURFACE OF THE MATTRESS. |
US7589145B2 (en) * | 2004-04-15 | 2009-09-15 | Exxonmobil Chemical Patents Inc. | Syndiotactic rich polyolefins |
WO2008005936A2 (en) * | 2006-06-30 | 2008-01-10 | Buckeye Technologies Inc. | Fire retardant nonwoven material and process for manufacture |
AU2007323916B2 (en) * | 2006-11-13 | 2012-12-06 | Shaw Industries Group, Inc. | Methods and systems for recycling carpet and carpets manufactured from recycled material |
WO2010125545A2 (en) * | 2009-04-30 | 2010-11-04 | Kimberly-Clark Worldwide, Inc. | Nonwoven composite including post-consumer recycled material |
WO2011027316A2 (en) * | 2009-09-03 | 2011-03-10 | Keter Plastic Ltd. | Device, system, and method of injected padding |
US20110057346A1 (en) * | 2009-09-09 | 2011-03-10 | Nunn Kayren J | Art of using regenerated fibers in multi process non-wovens |
KR100987602B1 (en) * | 2009-10-13 | 2010-10-13 | (주)리뉴시스템 | Un-vulcanized adhesive waterproof composition using reclaimed rubber and the method thereof |
US9286577B2 (en) * | 2010-01-29 | 2016-03-15 | Christopher Kyle Shofner | Sustainably recyclable articles of manufacture and related methods |
US20120180224A1 (en) * | 2011-01-14 | 2012-07-19 | Demoss Larry K | Mattress constructions with densified fiber components |
US8800082B2 (en) * | 2011-03-30 | 2014-08-12 | Earl S. Kluft | Mattress construction |
FR2973792B1 (en) * | 2011-04-11 | 2013-05-17 | Ecoval Environnement | UPHOLSTERY FOR FURNITURE AND FURNISHING ELEMENT COMPRISING SUCH A PADDING PRODUCT |
EP2568001A1 (en) * | 2011-09-07 | 2013-03-13 | RecuLiner BVBA | Pre-engineered recyclable product |
US20140068868A1 (en) * | 2012-09-09 | 2014-03-13 | Sleep Innovations, Inc. | Unified, reversible mattress topper cover and bed cover |
PL2916690T3 (en) * | 2013-01-19 | 2017-09-29 | WOLFSON, Martin | No-glue pocketed spring unit construction |
US9538855B2 (en) * | 2013-01-25 | 2017-01-10 | Serta, Inc. | Component with multiple layers |
US20140272262A1 (en) * | 2013-03-12 | 2014-09-18 | Milliken & Company | Recyclable Single Polymer Floorcovering Article |
DE102013205673A1 (en) * | 2013-03-28 | 2014-10-02 | Tesa Se | Products containing at least one synthetic rubber PSA containing biobased adhesive resins and their preparation process |
CN106460269B (en) * | 2014-09-01 | 2019-01-04 | 株式会社荒井 | Fibre sheet material and its manufacturing method |
US9635952B1 (en) * | 2014-11-19 | 2017-05-02 | Hickory Springs Manufacturing Company | Sleep fabric layer with individually pocketed coils |
US10405665B2 (en) * | 2015-02-13 | 2019-09-10 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US9968202B2 (en) * | 2015-02-13 | 2018-05-15 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US9943173B2 (en) * | 2015-02-13 | 2018-04-17 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US10813462B2 (en) * | 2015-02-13 | 2020-10-27 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US10188219B2 (en) * | 2015-03-17 | 2019-01-29 | Richard Codos | Mattress |
US10624468B2 (en) * | 2015-03-17 | 2020-04-21 | Sleepovation Llc | Pillow |
JP6502527B2 (en) * | 2015-05-06 | 2019-04-17 | シュクラ ゲレーテバォ ゲーエムベーハーSchukra Geraetebau Gmbh | Method and apparatus for processing a fiber cushion body |
US10413081B2 (en) * | 2015-05-29 | 2019-09-17 | Therapedic Of New England, Llc | Synthetic or natural fiber mattress with enhanced compression resistance |
US10034553B2 (en) * | 2016-03-07 | 2018-07-31 | L&P Property Management Company | Multi-layered impermeable fabric for use in pocketed spring assembly |
US10076193B2 (en) * | 2016-03-07 | 2018-09-18 | L&P Property Management Company | Multi-layered impermeable fabric for use in pocketed spring assembly |
JP6713873B2 (en) * | 2016-08-10 | 2020-06-24 | 株式会社高木化学研究所 | Lightweight web for automobile interiors, needle-punched nonwoven fabric using the same, manufacturing method thereof, and automobile interior parts using the same |
US10477979B2 (en) * | 2016-08-19 | 2019-11-19 | L&P Property Management Company | Pocketed spring assembly |
CA3046626C (en) * | 2016-12-29 | 2023-09-26 | Sealy Technology, Llc | Mattress assembly with a mattress topper that includes pocketed coil springs and methods of producing the same |
US10334958B2 (en) * | 2017-05-09 | 2019-07-02 | L&P Property Management Company | Glueless pocketed spring assembly with improved airflow |
US10512340B2 (en) * | 2017-05-31 | 2019-12-24 | L&P Property Management Company | Pocketed spring assembly comprising strings of springs with tabs |
WO2018231206A1 (en) * | 2017-06-13 | 2018-12-20 | Sysco Guest Supply, Llc | Textile products comprising natural down and fibrous materials |
EP3641962A4 (en) * | 2017-06-20 | 2020-11-25 | L&P Property Management Company | Pocketed spring comfort layer and method of making same |
US10722044B2 (en) * | 2017-06-27 | 2020-07-28 | L&P Property Management Company | Dual-layered fabric for use in pocketed spring assembly |
KR101885781B1 (en) * | 2017-07-05 | 2018-08-06 | (주)다오코리아 | Heating mat |
US11339507B2 (en) * | 2017-08-18 | 2022-05-24 | Patricia M. ERMECHEO | Yarn manufactured from recycled clothing fibers and process for making same |
US10206515B1 (en) * | 2017-09-20 | 2019-02-19 | L&P Property Management Company | Pocketed spring assembly |
US11317733B2 (en) * | 2017-11-17 | 2022-05-03 | Purple Innovation, Llc | Mattresses including an elastomeric cushioning element and a pocketed coil layer and related methods |
US20190269251A1 (en) * | 2018-03-01 | 2019-09-05 | L&P Property Management Company | Posturized Pocketed Spring Comfort Layer |
US20190309441A1 (en) * | 2018-04-09 | 2019-10-10 | Eastman Chemical Company | Process of making textured multicomponent fibers |
CA3106503A1 (en) * | 2018-07-31 | 2020-02-06 | Dsm Ip Assets B.V. | Method of monitoring the quality of a mattress |
US11412861B1 (en) * | 2019-02-13 | 2022-08-16 | Protscel, LLC | Mattress comprising a core of pocket springs disposed within a periphery of outer springs |
US11033116B2 (en) * | 2019-08-23 | 2021-06-15 | L&P Property Management Company | Dual-sided vented pocketed spring comfort layer |
CN110916426A (en) * | 2019-11-25 | 2020-03-27 | 广州市联柔机械设备有限公司 | Bagged spring string, bagged spring bed core and mattress |
US20220064371A1 (en) * | 2020-09-03 | 2022-03-03 | Jain-Chem, Ltd. | Non-sulfonated polyester acrylates and coatings employing same |
-
2021
- 2021-02-05 US US17/168,630 patent/US20210298486A1/en active Pending
- 2021-03-24 BR BR112022016808A patent/BR112022016808A2/en unknown
- 2021-03-24 WO PCT/US2021/023807 patent/WO2021195164A1/en unknown
- 2021-03-24 EP EP21774183.4A patent/EP4087444A4/en active Pending
- 2021-03-24 CN CN202180013271.9A patent/CN115052500A/en active Pending
-
2022
- 2022-11-23 US US18/058,412 patent/US20230092909A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8302229B1 (en) * | 2011-06-28 | 2012-11-06 | L&P Property Management Company | Furniture cushion |
US20180303246A1 (en) * | 2016-03-07 | 2018-10-25 | L&P Property Management Company | Pocketed Spring Assembly Having Multi-Layered Impermeable Fabric |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021195164A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN115052500A (en) | 2022-09-13 |
EP4087444A1 (en) | 2022-11-16 |
BR112022016808A2 (en) | 2022-10-11 |
WO2021195164A1 (en) | 2021-09-30 |
US20210298486A1 (en) | 2021-09-30 |
US20230092909A1 (en) | 2023-03-23 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220811 |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230523 |
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REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: A47C0023043000 Ipc: A47C0027060000 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20240104 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A47C 27/07 20060101ALI20231221BHEP Ipc: A47C 27/05 20060101ALI20231221BHEP Ipc: A47C 27/06 20060101AFI20231221BHEP |