CA1194621A - Process for the production of elastic manufactured articles for making mattresses and other items, and mattresses made using such process - Google Patents

Process for the production of elastic manufactured articles for making mattresses and other items, and mattresses made using such process

Info

Publication number
CA1194621A
CA1194621A CA000423651A CA423651A CA1194621A CA 1194621 A CA1194621 A CA 1194621A CA 000423651 A CA000423651 A CA 000423651A CA 423651 A CA423651 A CA 423651A CA 1194621 A CA1194621 A CA 1194621A
Authority
CA
Canada
Prior art keywords
elastic
elements
article
articles
strip elements
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.)
Expired
Application number
CA000423651A
Other languages
English (en)
French (fr)
Inventor
Luigi Santarini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Permaflex SpA
Original Assignee
Permaflex SpA
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 Permaflex SpA filed Critical Permaflex SpA
Application granted granted Critical
Publication of CA1194621A publication Critical patent/CA1194621A/en
Expired legal-status Critical Current

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
    • A47C27/06—Spring inlays
    • A47C27/062—Spring inlays of different resiliencies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Nonwoven Fabrics (AREA)
CA000423651A 1982-03-17 1983-03-15 Process for the production of elastic manufactured articles for making mattresses and other items, and mattresses made using such process Expired CA1194621A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT09361/82A IT1192390B (it) 1982-03-17 1982-03-17 Procedimento per la produzione di manufatti elastici per la formazione di materassi od altro,e materassi con tale procedimento realizzati
IT9361A/82 1982-03-17

Publications (1)

Publication Number Publication Date
CA1194621A true CA1194621A (en) 1985-10-01

Family

ID=11128983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000423651A Expired CA1194621A (en) 1982-03-17 1983-03-15 Process for the production of elastic manufactured articles for making mattresses and other items, and mattresses made using such process

Country Status (5)

Country Link
EP (1) EP0089789B1 (de)
AT (1) ATE25232T1 (de)
CA (1) CA1194621A (de)
DE (1) DE3369500D1 (de)
IT (1) IT1192390B (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669093A (en) * 1996-07-17 1997-09-23 L & P Property Management Company Pocketed coil spring assembly
US5957438A (en) * 1998-02-04 1999-09-28 L&P Property Management Company Spring retainer assembly
US6036181A (en) * 1998-02-04 2000-03-14 L&L Property Management Company Spring assembly
US6173464B1 (en) 1999-05-07 2001-01-16 L&P Property Management Company Pocketed bedding or seating product
US6256820B1 (en) * 2000-02-09 2001-07-10 L&P Property Management Company Multilayered pocketed bedding or seating product
US6272706B1 (en) 1999-02-05 2001-08-14 L&P Property Management Company Bedding or seating product having bands of springs
US6829798B2 (en) 2003-01-08 2004-12-14 L&P Property Management Company Low density pocketed spring assembly and method of manufacture

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578834A (en) * 1984-03-09 1986-04-01 Simmons U.S.A. Corporation Innerspring construction
GB2227654B (en) * 1989-02-07 1993-05-05 Nelsons Machine for assembling upholstery springs into an upholstery unit
BE1003536A4 (nl) * 1989-10-05 1992-04-14 B Linea Veerconstructie voor matrassen, kussens en dergelijke en werkwijze voor het vervaardigen van deze constructie.
PT100923B (pt) * 1992-10-01 1997-09-30 Joao Roberto Dias De Magalhaes Elementos elasticos e respectivos componentes, fabricados por injeccao em materiais plasticos - nao metalicos - destinados a colchoes, assentos ou outros fins
DK56893D0 (da) * 1993-05-14 1993-05-14 Toledo Fjederindlaeg As Fremgangsmaade til fremstilling af et fjederindlaeg
US5987678A (en) * 1995-05-10 1999-11-23 Simmons Company Multiple firmness mattress
WO1996036258A1 (en) * 1995-05-15 1996-11-21 Sleepyhead Manufacturing Company Limited Securement of flexible sheet material
FR2747118B1 (fr) * 1996-04-09 1998-09-25 Oniris Sa Procede de fabrication d'un matelas a ressorts ensaches et matelas obtenu par ledit procede
US6159319A (en) * 1996-04-29 2000-12-12 L&P Property Management Company Method and apparatus for forming pocketed coil spring mattresses
US6175997B1 (en) 1998-01-22 2001-01-23 L&P Property Management Company Pocketed coil spring mattress cores
JPH11253278A (ja) * 1998-03-10 1999-09-21 Matsushita Kogyo Kk 家具並びに寝具に装着されるインナースプリング及びその製造方法
US6295673B1 (en) 1998-07-24 2001-10-02 L & P Property Management Company Reinforced pocketed spring assembly
US6574811B1 (en) 1998-07-24 2003-06-10 L & P Property Management Company Pocketed spring assembly and associated method
US6374442B1 (en) 2000-01-28 2002-04-23 L&P Property Management Co. Pocketed coil spring unit with combination of top and bottom sheets and inter-row bonding
SE516172C2 (sv) 2000-11-30 2001-11-26 Stjernfjaedrar Ab Separerad pocketmadrass
WO2003096847A1 (en) * 2002-05-17 2003-11-27 Springform Technology Limited A coil spring assembly
KR100503556B1 (ko) * 2003-01-07 2005-07-25 주식회사 에이스침대 매트리스용 포켓스프링의 구조 및 제조 방법
GB0404823D0 (en) * 2004-03-04 2004-04-07 Harrison Bedding Ltd Pocketted spring units
GB0519009D0 (en) * 2005-09-17 2005-10-26 Harrison Bedding Ltd Pocketted spring units
GB2495499B (en) 2011-10-11 2019-02-06 Hs Products Ltd Hybrid spring
GB2506104B (en) 2012-08-10 2018-12-12 Hs Products Ltd Resilient unit with different major surfaces
GB201401606D0 (en) * 2014-01-30 2014-03-19 Harrison Spinks Components Ltd Pocketed spring unit and method and apparatus for forming the same
GB201602378D0 (en) * 2016-02-10 2016-03-23 Harrison Spinks Components Ltd Resilient unit and method of manufacture
GB201708635D0 (en) * 2017-05-31 2017-07-12 Hs Products Ltd Pocketed spring unit and method manufacture
GB201708639D0 (en) 2017-05-31 2017-07-12 Hs Products Ltd Transportation Apparatus and method
DE102017117831A1 (de) * 2017-08-07 2019-02-07 Agro Holding Gmbh Taschenfederkern und Verfahren zu dessen Herstellung
DE102017117833A1 (de) 2017-08-07 2019-02-07 Agro Holding Gmbh Taschenfederkern und Verfahren zu dessen Herstellung
RU2701259C1 (ru) * 2019-04-23 2019-09-25 Артем Андреевич Монахов Способ изготовления матраса

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747374A (en) * 1927-06-25 1930-02-18 James L Macinerney Spring construction
GB2073015B (en) * 1980-02-19 1984-07-11 Rondel Ltd Mattress

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669093A (en) * 1996-07-17 1997-09-23 L & P Property Management Company Pocketed coil spring assembly
US5761784A (en) * 1996-07-17 1998-06-09 L&P Property Management Co. Method of manufacturing a pocketed spring assembly
US5957438A (en) * 1998-02-04 1999-09-28 L&P Property Management Company Spring retainer assembly
US6036181A (en) * 1998-02-04 2000-03-14 L&L Property Management Company Spring assembly
US6085397A (en) * 1998-02-04 2000-07-11 L&P Property Management Company Method of making pocketed spring assembly
US6098968A (en) * 1998-02-04 2000-08-08 L&P Property Management Company Pocketed spring assembly
US6272706B1 (en) 1999-02-05 2001-08-14 L&P Property Management Company Bedding or seating product having bands of springs
US6173464B1 (en) 1999-05-07 2001-01-16 L&P Property Management Company Pocketed bedding or seating product
US6256820B1 (en) * 2000-02-09 2001-07-10 L&P Property Management Company Multilayered pocketed bedding or seating product
WO2001058316A1 (en) * 2000-02-09 2001-08-16 L & P Property Management Company Multilayered pocketed bedding or seating product
US6829798B2 (en) 2003-01-08 2004-12-14 L&P Property Management Company Low density pocketed spring assembly and method of manufacture

Also Published As

Publication number Publication date
EP0089789A1 (de) 1983-09-28
ATE25232T1 (de) 1987-02-15
EP0089789B1 (de) 1987-01-28
IT8209361A0 (it) 1982-03-17
IT1192390B (it) 1988-04-13
DE3369500D1 (en) 1987-03-05

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry