DOP2011000080A - Almohadilla de espuma pre-acondicionada - Google Patents

Almohadilla de espuma pre-acondicionada

Info

Publication number
DOP2011000080A
DOP2011000080A DO2011000080A DO2011000080A DOP2011000080A DO P2011000080 A DOP2011000080 A DO P2011000080A DO 2011000080 A DO2011000080 A DO 2011000080A DO 2011000080 A DO2011000080 A DO 2011000080A DO P2011000080 A DOP2011000080 A DO P2011000080A
Authority
DO
Dominican Republic
Prior art keywords
foam
mattress
pad
foam pad
procedures
Prior art date
Application number
DO2011000080A
Other languages
English (en)
Inventor
Richard F Gladney
Michael S Defranks
Ronald M Herrington
Hui Yang
Original Assignee
Dreamwell Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dreamwell Ltd filed Critical Dreamwell Ltd
Publication of DOP2011000080A publication Critical patent/DOP2011000080A/es

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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2275/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/751—Mattresses, cushions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/48—Upholstered article making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

Colchones y procedimientos para procesar un material flexible de espuma para su uso en un colchon para proporcionar un material de espuma para colchon que tiene una firmeza mas consistente a lo largo del tiempo y area. Los procedimientos incluyen el pre-acondicionamiento de la almohadilla de espuma o colchon aplicando una fuerza a lo largo de una parte sustancial de una superficie considerable del colchon para comprimir o estirar la altura de la espuma, la longitud de la espuma y/o la anchura de la espuma para romper o abrir las celulas cerradas. En ciertas realizaciones, la fuerza se aplica presionando reperidamente una platina contra la almohadilla de espuma o colocando la amohadilla de espuma entre uno o mas rodillos.
DO2011000080A 2008-09-19 2011-03-15 Almohadilla de espuma pre-acondicionada DOP2011000080A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19257508P 2008-09-19 2008-09-19
US20472709P 2009-01-09 2009-01-09

Publications (1)

Publication Number Publication Date
DOP2011000080A true DOP2011000080A (es) 2011-04-15

Family

ID=41351491

Family Applications (1)

Application Number Title Priority Date Filing Date
DO2011000080A DOP2011000080A (es) 2008-09-19 2011-03-15 Almohadilla de espuma pre-acondicionada

Country Status (15)

Country Link
US (2) US7690096B1 (es)
EP (1) EP2337477B1 (es)
JP (1) JP2012502768A (es)
KR (2) KR101744657B1 (es)
CN (1) CN102215720B (es)
AR (1) AR075081A1 (es)
AU (1) AU2009293036A1 (es)
CA (2) CA2737749C (es)
DK (1) DK2337477T3 (es)
DO (1) DOP2011000080A (es)
MX (1) MX2011002992A (es)
NZ (1) NZ591899A (es)
PA (1) PA8843001A1 (es)
TW (1) TW201026256A (es)
WO (1) WO2010033895A2 (es)

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US8832888B2 (en) 2011-07-29 2014-09-16 Dreamwell, Ltd. Mattress and side rail assemblies having high airflow
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CN112060458A (zh) * 2019-06-11 2020-12-11 襄阳富黄汽车内饰件有限公司 一种基于汽车坐垫发泡棉破泡装置
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Also Published As

Publication number Publication date
US20100072676A1 (en) 2010-03-25
CA2989606C (en) 2019-11-12
WO2010033895A8 (en) 2010-12-09
EP2337477B1 (en) 2017-04-19
AR075081A1 (es) 2011-03-09
AU2009293036A1 (en) 2010-03-25
KR20110070880A (ko) 2011-06-24
US9642472B2 (en) 2017-05-09
PA8843001A1 (es) 2010-04-21
NZ591899A (en) 2012-11-30
WO2010033895A3 (en) 2010-07-15
CN102215720B (zh) 2016-12-21
KR20160106185A (ko) 2016-09-09
DK2337477T3 (en) 2017-07-24
WO2010033895A2 (en) 2010-03-25
CA2989606A1 (en) 2010-03-25
US20100180416A1 (en) 2010-07-22
CA2737749C (en) 2018-02-13
CN102215720A (zh) 2011-10-12
TW201026256A (en) 2010-07-16
KR101744657B1 (ko) 2017-06-09
CA2737749A1 (en) 2010-03-25
US7690096B1 (en) 2010-04-06
KR101818684B1 (ko) 2018-01-16
JP2012502768A (ja) 2012-02-02
EP2337477A2 (en) 2011-06-29
MX2011002992A (es) 2011-05-25

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