PL2072209T3 - Instalacja przemysłowa do ciągłej produkcji warstwy pianki do wytwarzania artykułów podpierających - Google Patents

Instalacja przemysłowa do ciągłej produkcji warstwy pianki do wytwarzania artykułów podpierających

Info

Publication number
PL2072209T3
PL2072209T3 PL08013042T PL08013042T PL2072209T3 PL 2072209 T3 PL2072209 T3 PL 2072209T3 PL 08013042 T PL08013042 T PL 08013042T PL 08013042 T PL08013042 T PL 08013042T PL 2072209 T3 PL2072209 T3 PL 2072209T3
Authority
PL
Poland
Prior art keywords
plant
foam layer
continuously manufacturing
form rest
rest articles
Prior art date
Application number
PL08013042T
Other languages
English (en)
Inventor
Michele Pasquale De
Luciano Abrigo
Renzo Villa
Original Assignee
Sapsa Bedding S R L
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 Sapsa Bedding S R L filed Critical Sapsa Bedding S R L
Publication of PL2072209T3 publication Critical patent/PL2072209T3/pl

Links

Classifications

    • 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
    • B29C44/58—Moulds
    • B29C44/583—Moulds for making articles with cavities
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • B65G35/08—Mechanical conveyors not otherwise provided for comprising trains of unconnected load-carriers, e.g. belt sections, movable in a path, e.g. a closed path, adapted to contact each other and to be propelled by means arranged to engage each load-carrier in turn
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Hydroponics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PL08013042T 2007-12-18 2008-07-19 Instalacja przemysłowa do ciągłej produkcji warstwy pianki do wytwarzania artykułów podpierających PL2072209T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002356A ITMI20072356A1 (it) 2007-12-18 2007-12-18 Impianto per la fabbricazione in continuo di uno strato di schiuma per formare articoli per il ripasso
EP08013042A EP2072209B1 (en) 2007-12-18 2008-07-19 A plant for continuously manufacturing a foam layer to form rest articles

Publications (1)

Publication Number Publication Date
PL2072209T3 true PL2072209T3 (pl) 2013-06-28

Family

ID=40315595

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08013042T PL2072209T3 (pl) 2007-12-18 2008-07-19 Instalacja przemysłowa do ciągłej produkcji warstwy pianki do wytwarzania artykułów podpierających

Country Status (4)

Country Link
US (1) US8087917B2 (pl)
EP (1) EP2072209B1 (pl)
IT (1) ITMI20072356A1 (pl)
PL (1) PL2072209T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3112115B1 (en) * 2015-06-26 2018-08-15 Cannon S.p.A. Method and apparatus for conveying and foaming objects
CN110900933A (zh) * 2019-11-29 2020-03-24 武汉正为机械有限公司 一种汽车坐垫全自动环形发泡生产线

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365804A (en) * 1940-05-14 1944-12-26 John W Clerke Continuous press
US2395920A (en) * 1942-04-20 1946-03-05 Grotenhuis Theodore A Te Method and apparatus for producing porous articles
US2757415A (en) * 1951-05-05 1956-08-07 Gen Motors Corp Method of molding articles from foamed latex
US3076226A (en) * 1960-02-17 1963-02-05 Us Rubber Co Apparatus for making sheets of foam rubber
US3800018A (en) * 1965-04-15 1974-03-26 Saint Gobain Fabrication of cellular resinous products
US3736081A (en) * 1971-06-04 1973-05-29 Milton Berger Apparatus for continuously producing bodies of synthetic thermoplastic material
US4035126A (en) * 1974-03-13 1977-07-12 Manning Target Systems, Inc. Molding apparatus
US4357373A (en) * 1981-04-15 1982-11-02 Armstrong World Industries, Inc. Apparatus for applying latex coating to moving fabric
IT1227834B (it) * 1988-09-15 1991-05-08 Pirelli Sapsa Spa Procedimento continuo e impianto per la fabbricazione di prodotti alveolati in schiuma da lattice, quali materassi, cuscini e simili
US5229138A (en) * 1988-09-15 1993-07-20 Pirelli Sapsa S.P.A. System for continuous manufacture of cellular products such as latex foam mattresses, cushions or the like
IT1229513B (it) * 1989-01-30 1991-09-03 Ind Pirelli Spa A Mil Procedimento e impianto per la fabbricazione in continuo di prodotti alveolati in schiuma da lattice e simili
GB9016610D0 (en) * 1990-07-28 1990-09-12 Apv Corp Ltd Improvements in or relating to mould assemblies
US5453231A (en) * 1993-10-29 1995-09-26 Nrg Barriers, Inc. Method and apparatus for making foam product with venting channels and product therefrom
US6312244B1 (en) * 1998-04-16 2001-11-06 Sapsa Bedding Spa Plant for manufacture of foam products
ES2193433T3 (es) 1998-04-16 2003-11-01 Sapsa Bedding S R L Procedimiento e instalacion para fabricar productos de espuma de latex.
ATE310621T1 (de) * 1999-02-03 2005-12-15 Latexco Nv Verfahren zur bldung einer kontinuierlichen schaumstoffschicht
CA2271395C (en) * 1999-05-07 2006-07-11 Manfred A. A. Lupke Molding apparatus with mold block replacement system
ITMI20020972A1 (it) * 2002-05-09 2003-11-10 Sapsa Bedding S R L Procedimento e impianto per la fabbricazione in continuo di uno strato di schiuma
ITMI20060657A1 (it) * 2006-04-04 2007-10-05 Sapsa Bedding S R L Procedimento e impianto per la fabbricazione in continuo di articoli per il riposo in schiuma di lattice
ITMI20060936A1 (it) * 2006-05-11 2007-11-12 Sapsa Bedding S R L Procedimento e impianto per la fabbricazione in continuo di articoli in schiuma di lattice

Also Published As

Publication number Publication date
ITMI20072356A1 (it) 2009-06-19
EP2072209A3 (en) 2010-11-24
US8087917B2 (en) 2012-01-03
EP2072209B1 (en) 2012-12-19
EP2072209A2 (en) 2009-06-24
US20090155402A1 (en) 2009-06-18

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