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1. MX367749 - CAPA DE CONFORT DE MUELLE EMBOLSADO Y MÉTODO DE ELABORACIÓN DE LA MISMA.

Office
Mexico
Application Number 2018010611
Application Date 03.09.2018
Publication Number 367749
Publication Date 21.01.2019
Grant Number 367749
Grant Date 04.09.2019
Publication Kind B
IPC
A47C 23/04
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
23Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
04using springs in compression, e.g. coiled
CPC
A47C 27/064
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
27Spring, stuffed or fluid mattresses ; or cushions; specially adapted for chairs, beds or sofas
04with spring inlays
06Spring inlays
063wrapped or otherwise protected
064Pocketed springs
B68G 9/00
BPERFORMING OPERATIONS; TRANSPORTING
68SADDLERY; UPHOLSTERY
GMETHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
9Placing upholstery springs in pockets; Fitting springs in upholstery
Applicants L & P PROPERTY MANAGEMENT COMPANY
Inventors Austin G. LONG
Priority Data 15062318 07.03.2016 US
Title
(EN) CAPA DE CONFORT DE MUELLE EMBOLSADO Y MÉTODO DE ELABORACIÓN DE LA MISMA.
(ES) CAPA DE CONFORT DE MUELLE EMBOLSADO Y MÉTODO DE ELABORACIÓN DE LA MISMA.
Abstract
(EN) A comfort layer (16, 16a, 50, 56, 56a, 56b, 132, 140) for a bedding or seating product (10) has slow-acting pockets (44, 44a, 84, 84a) characterized by the individual springs (28) of the comfort layer (16, 16a, 50, 56, 56a, 56b, 132, 140) being pocketed with either semi-impermeable or impermeable fabric. Each seam (30, 70) joining opposed plies (22, 23, 24, 25, 64, 65, 66, 67) of fabric around each of the coil springs (28) of the comfort layer (16, 16a, 50, 56, 56a, 56b, 132, 140) may be segmented, allowing air to flow between the segments (26, 68), thereby increasing the luxury "feel" of the comfort layer (16, 16a, 50, 56, 56a, 56b, 132, 140). The method of making the comfort layer (16, 16a, 50, 56, 56a, 56b, 132, 140) includes compressing the springs (28) and creating pockets (44, 44a, 84, 84a) with a welding horn (32, 32a, 72, 72a) and an anvil (42, 42a, 74, 74a).
(ES) Una capa de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) para un producto de cama o asiento (10) tiene bolsillos de actuación lenta (44, 44a, 84, 84a) caracterizados por los muelles individuales (28) de la capa de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) que están embolsados con tela ya sea semi-impermeable o impermeable; cada costura (30, 70) que une pliegues opuestos (22, 23, 24, 25, 64, 65, 66, 67) de tela alrededor de cada uno de los muelles de espiral (28) de la capa de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) puede estar segmentado, permitiendo al aire fluir entre los segmentos (26, 68), aumentando de este modo la "sensación" de lujo de la capa de confort (16, 16a, 50, 56, 56a, 56b, 132, 140); el método de elaboración de la capa de confort (16, 16a, 50, 56, 56a, 56b, 132, 140) incluye comprimir los muelles (28) y crear bolsillos (44, 44a, 84, 84a) con un cuerno de soldadura (32, 32a, 72, 72a) y un yunque (42, 42a, 74, 74a).