BR112017015669A2 - process for producing a cushioning spring, upholstery springs, mattresses and upholstered furniture - Google Patents

process for producing a cushioning spring, upholstery springs, mattresses and upholstered furniture

Info

Publication number
BR112017015669A2
BR112017015669A2 BR112017015669-5A BR112017015669A BR112017015669A2 BR 112017015669 A2 BR112017015669 A2 BR 112017015669A2 BR 112017015669 A BR112017015669 A BR 112017015669A BR 112017015669 A2 BR112017015669 A2 BR 112017015669A2
Authority
BR
Brazil
Prior art keywords
mattresses
producing
spring
upholstered furniture
cushioning spring
Prior art date
Application number
BR112017015669-5A
Other languages
Portuguese (pt)
Other versions
BR112017015669B1 (en
Inventor
Grothaus Wolfgang
Original Assignee
Agro Holding Gmbh
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 Agro Holding Gmbh filed Critical Agro Holding Gmbh
Publication of BR112017015669A2 publication Critical patent/BR112017015669A2/en
Publication of BR112017015669B1 publication Critical patent/BR112017015669B1/en

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
    • A47C27/068—Spring inlays made from a single wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire

Abstract

a presente invenção refere-se a um processo para produção de uma mola de amortecimento, em particular, para móveis estofados ou colchões, que abrange a aplicação de um indicador de cor sensível ao calor sobre o arame de mola de aço, pelo menos, em algumas áreas, durante ou após a flexão do arame de mola de aço em, pelo menos, um aquecimento do arame da mola de aço até, pelo menos, a temperatura de alteração do indicador de cor e uma finalização da mola de amortecimento. além disso, de acordo com a invenção, também são criados uma mola de amortecimento, um colchão ou uma peça de móvel estofado com esta espécie de mola de amortecimento.The present invention relates to a process for producing a damping spring, in particular for upholstered furniture or mattresses, which comprises applying a heat sensitive color indicator on the steel spring wire at least in some areas during or after bending the steel spring wire in at least one heating of the steel spring wire to at least the color indicator change temperature and a damping spring termination. In addition, according to the invention, a cushioning spring, mattress or upholstered piece of furniture is also created with this kind of cushioning spring.

BR112017015669-5A 2015-02-23 2016-01-28 process for producing an upholstery spring, upholstery springs, mattresses and upholstered furniture BR112017015669B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015102539.6 2015-02-23
DE102015102539.6A DE102015102539A1 (en) 2015-02-23 2015-02-23 Method for producing a cushion spring, cushion spring, mattress and upholstered furniture
PCT/EP2016/051784 WO2016134913A1 (en) 2015-02-23 2016-01-28 Method for producing an upholster spring, upholstery spring, mattress, and upholstered furniture

Publications (2)

Publication Number Publication Date
BR112017015669A2 true BR112017015669A2 (en) 2018-03-13
BR112017015669B1 BR112017015669B1 (en) 2021-01-19

Family

ID=55236385

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017015669-5A BR112017015669B1 (en) 2015-02-23 2016-01-28 process for producing an upholstery spring, upholstery springs, mattresses and upholstered furniture

Country Status (9)

Country Link
US (1) US20180042394A1 (en)
EP (1) EP3261493B1 (en)
CN (1) CN107249393B (en)
AU (1) AU2016223811B2 (en)
BR (1) BR112017015669B1 (en)
DE (1) DE102015102539A1 (en)
ES (1) ES2675229T3 (en)
PT (1) PT3261493T (en)
WO (1) WO2016134913A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016107746A1 (en) 2016-04-26 2017-10-26 Agro Holding Gmbh Upholstery spring, method for producing a cushion spring, mattress and upholstered furniture
JP6295364B1 (en) * 2017-09-29 2018-03-14 東洋ファイン株式会社 Metal processed product and surface treatment method of metal processed product
CN108339908A (en) * 2018-01-10 2018-07-31 郭开怀 A kind of mattress spring process equipment

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1562711A (en) * 1925-11-24 Chables p
DE664598C (en) * 1937-04-03 1938-08-31 Aeg Process for making defects in enamelled wires visible
DE703353C (en) * 1938-09-27 1941-03-07 Siemens & Halske Akt Ges Procedure for testing enamelled wires for faults in the insulation
NL6700842A (en) * 1967-01-19 1968-07-22
NL141933B (en) * 1970-04-24 1974-04-16 Bekaert Sa Nv METHOD OF COVERING A LONG-STRETCHED METAL OBJECT WITH METAL, AND OBJECTS COATED ACCORDING TO THIS METHOD.
US4138276A (en) * 1976-03-01 1979-02-06 J. M. Eltzroth & Associates, Inc. Coating compositions
US4791025A (en) * 1985-04-23 1988-12-13 Sumitomo Electric Industries, Ltd. Stainless steel wire and process for manufacturing the same
US4895740A (en) * 1985-04-23 1990-01-23 Sumitomo Electric Industries Ltd. Process for manufacturing colored stainless steel wire
FR2599144B1 (en) * 1986-05-20 1988-12-23 Toupin Joseph METHOD AND DEVICE FOR DETECTING THE THERMAL LEVEL TO WHICH A SOLID, LIQUID OR GAS IS LIKELY TO HAVE BEEN SUBJECT
CN1089117C (en) * 1999-08-06 2002-08-14 浙江喜临门集团有限公司 Hot treatment technology for spring washer
US6910360B2 (en) * 2001-10-23 2005-06-28 L&P Property Management Company Multiple wire feed for spring coiling machine and method
JP2009125629A (en) * 2007-11-20 2009-06-11 Showa Corp Method of forming coating portion of coil spring
US8474805B2 (en) * 2008-04-18 2013-07-02 Dreamwell, Ltd. Microalloyed spring
CN101655129A (en) * 2009-09-21 2010-02-24 湖北大帆汽车零部件有限公司 Diaphragm spring and finger tip thermal processing process thereof
DE102013103644A1 (en) 2013-04-11 2014-10-16 Agro Holding Gmbh Made of wire spring of a spring core
WO2015048536A1 (en) * 2013-09-27 2015-04-02 Chromatic Technologies Inc. Red thermochromic dyes and their ink compositions
WO2015071890A1 (en) * 2013-11-18 2015-05-21 0903608 B.C. Ltd. Compositions, devices and methods for control of pests using vapor activity

Also Published As

Publication number Publication date
AU2016223811B2 (en) 2020-12-24
EP3261493A1 (en) 2018-01-03
CN107249393A (en) 2017-10-13
AU2016223811A1 (en) 2017-08-17
CN107249393B (en) 2020-08-14
PT3261493T (en) 2018-10-09
US20180042394A1 (en) 2018-02-15
EP3261493B1 (en) 2018-06-06
ES2675229T3 (en) 2018-07-09
WO2016134913A1 (en) 2016-09-01
BR112017015669B1 (en) 2021-01-19
DE102015102539A1 (en) 2016-08-25

Similar Documents

Publication Publication Date Title
BR112017015669A2 (en) process for producing a cushioning spring, upholstery springs, mattresses and upholstered furniture
BR112018069417A2 (en) method to provide simple ribbon and ssrna rna
BR112015016863A2 (en) hot press forming steel element manufacturing method
MX359834B (en) Leaf spring and method of manufacture thereof having sections with different levels of through hardness.
BR112019007034A8 (en) METHOD TO IMPROVE THE RESIDUAL TASTE OF ALCOHOLIC BEVERAGES USING ALULOSE
MX2015011751A (en) Tube expander for heat exchanger coil units.
MX2018008961A (en) Coil-in-coil springs with non-linear loading responses and mattresses including the same.
LV13916A (en) A single-sectional or multi-sectional radiator having two different heating sections
CO2017012988A2 (en) Agents, uses and methods for treatment
BR112016002094A2 (en) process for treating keratin fibers
BR112017015686A2 (en) process for preparing microcapsules without melamine formaldehyde
BR112016019007A2 (en) genetic sites associated with increased fertility in maize
CL2019003199A1 (en) Systems and methods for the preparation of beverages containing ethanol.
MX2018002928A (en) Tube spring for motor vehicles and method for producing a tube spring.
BR112017016546A2 (en) electromagnetic actuator with unshielded tappets
BR112018010822A2 (en) method for producing an internal automotive structural part and method for producing an automotive structural part
BR112018072000A2 (en) upholstery spring, method for producing upholstery springs, mattresses and upholstered furniture
BR112017011123A2 (en) device and method for producing an elongated profile part
BR112016002933A2 (en) hair treatment process
TH165840B (en) Low-protein yogurt with a strong twist
阿部浩幸 DNS/LES
BR112019003788A2 (en) compositions comprising rebaudioside j
BR112014013210A8 (en) COOKING PRESS FOR DRAFTING TIRE FITTED WITH INDUCTORS AND INDUCTOR
BR112015024635A2 (en) carburizing steel
BR112019002072A2 (en) permanently polarized hydroxyapatite, manufacturing process and uses thereof

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/01/2016, OBSERVADAS AS CONDICOES LEGAIS.