ITMI20020972A0 - Procedimento e impianto per la fabbricazione in continuo di uno strato di schiuma - Google Patents
Procedimento e impianto per la fabbricazione in continuo di uno strato di schiumaInfo
- Publication number
- ITMI20020972A0 ITMI20020972A0 IT2002MI000972A ITMI20020972A ITMI20020972A0 IT MI20020972 A0 ITMI20020972 A0 IT MI20020972A0 IT 2002MI000972 A IT2002MI000972 A IT 2002MI000972A IT MI20020972 A ITMI20020972 A IT MI20020972A IT MI20020972 A0 ITMI20020972 A0 IT MI20020972A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- foam layer
- continuous manufacture
- manufacture
- continuous
- Prior art date
Links
- 239000006260 foam Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
- B29C39/148—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length characterised by the shape of the surface
-
- 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
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- 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
- 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
- B29L2031/737—Articles provided with holes, e.g. grids, sieves
-
- 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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000972A ITMI20020972A1 (it) | 2002-05-09 | 2002-05-09 | Procedimento e impianto per la fabbricazione in continuo di uno strato di schiuma |
EP02025766A EP1361033B1 (en) | 2002-05-09 | 2002-11-16 | Process and plant for continuous manufacture of a foam layer |
ES02025766T ES2262748T3 (es) | 2002-05-09 | 2002-11-16 | Procedimiento e instalacion para la fabricacion de una capa de espuma. |
DE60210746T DE60210746T2 (de) | 2002-05-09 | 2002-11-16 | Verfahren und Anlage zur Bildung einer kontinuierlichen Schaumstoffschicht |
AT02025766T ATE323576T1 (de) | 2002-05-09 | 2002-11-16 | Verfahren und anlage zur bildung einer kontinuierlichen schaumstoffschicht |
US10/299,897 US6998077B2 (en) | 2002-05-09 | 2002-11-20 | Process and plant for continuous manufacture of a foam layer |
KR1020020087779A KR100609030B1 (ko) | 2002-05-09 | 2002-12-31 | 발포층을 연속적으로 제조하기 위한 방법 및 설비 |
ARP030101582A AR039876A1 (es) | 2002-05-09 | 2003-05-06 | Un procedimiento y una planta para la fabricacion continua de una capa de espuma |
JP2003127760A JP2003334823A (ja) | 2002-05-09 | 2003-05-06 | 発泡材層を連続的に製造する方法及び装置 |
BR0301401-0A BR0301401A (pt) | 2002-05-09 | 2003-05-08 | Processo e planta para a fabricação de uma camada contìnua de espuma e respectivo produto |
US11/284,914 US7326040B2 (en) | 2002-05-09 | 2005-11-23 | Process and plant for continuous manufacture of a foam layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000972A ITMI20020972A1 (it) | 2002-05-09 | 2002-05-09 | Procedimento e impianto per la fabbricazione in continuo di uno strato di schiuma |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20020972A0 true ITMI20020972A0 (it) | 2002-05-09 |
ITMI20020972A1 ITMI20020972A1 (it) | 2003-11-10 |
Family
ID=11449848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI000972A ITMI20020972A1 (it) | 2002-05-09 | 2002-05-09 | Procedimento e impianto per la fabbricazione in continuo di uno strato di schiuma |
Country Status (10)
Country | Link |
---|---|
US (2) | US6998077B2 (it) |
EP (1) | EP1361033B1 (it) |
JP (1) | JP2003334823A (it) |
KR (1) | KR100609030B1 (it) |
AR (1) | AR039876A1 (it) |
AT (1) | ATE323576T1 (it) |
BR (1) | BR0301401A (it) |
DE (1) | DE60210746T2 (it) |
ES (1) | ES2262748T3 (it) |
IT (1) | ITMI20020972A1 (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20042159A1 (it) * | 2004-11-11 | 2005-02-11 | Sapsa Bedding S R L | Procedimento per la fabbricazione di un articolo in schiuma di lattice e relativo articooo in schiuma di lattice |
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 |
EP1878553A1 (en) * | 2006-07-14 | 2008-01-16 | Latexco NV | Latex based multiple layer foams and method of its production |
ITMI20072356A1 (it) | 2007-12-18 | 2009-06-19 | Sapsa Bedding S R L Assago Mi | Impianto per la fabbricazione in continuo di uno strato di schiuma per formare articoli per il ripasso |
ITMI20110632A1 (it) | 2011-04-14 | 2012-10-15 | Sapsa Bedding Srl | Procedimento per la fabbricazione di una schiuma composita |
CN107207241B (zh) | 2015-01-23 | 2020-03-13 | 美梦有限公司 | 床垫制造方法和装置 |
US10365638B2 (en) | 2015-01-23 | 2019-07-30 | Dreamwell, Ltd. | Scheduling process for automated mattress manufacturing |
WO2016118831A1 (en) * | 2015-01-23 | 2016-07-28 | Dreamwell, Ltd. | Mattress manufacturing process and apparatus |
EP3247672B1 (en) | 2015-01-23 | 2018-11-28 | Dreamwell, Ltd. | Automated mattress manufacturing process and apparatus |
WO2016118829A1 (en) | 2015-01-23 | 2016-07-28 | Dreamwell, Ltd. | Mattress manufacturing process and apparatus |
US10696540B2 (en) | 2015-04-15 | 2020-06-30 | Dreamwell, Ltd. | Coil string staging area apparatus and method |
EP3907056B1 (en) | 2020-05-04 | 2024-03-06 | Mölnlycke Health Care AB | A system for controlling the sizing of a rising foam emulsion web travelling on a conveyor |
CN114833023B (zh) * | 2022-04-20 | 2024-07-02 | 南京茂汇广信息科技有限公司 | 错位下压式加快泡沫陶瓷过滤板浸浆设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2030066A (en) * | 1978-09-20 | 1980-04-02 | Beaverfoam Ltd | Casting foam plastics material |
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 |
US6312244B1 (en) * | 1998-04-16 | 2001-11-06 | Sapsa Bedding Spa | Plant for manufacture of foam products |
EP0955144B1 (en) | 1998-04-16 | 2003-03-05 | Sapsa Bedding S.R.L. | Process and plant for manufacture of latex foam products |
DE10148698A1 (de) * | 2001-10-02 | 2003-04-24 | Mosca G Maschf | Drehvorrichtung für Fördersysteme |
-
2002
- 2002-05-09 IT IT2002MI000972A patent/ITMI20020972A1/it unknown
- 2002-11-16 AT AT02025766T patent/ATE323576T1/de not_active IP Right Cessation
- 2002-11-16 EP EP02025766A patent/EP1361033B1/en not_active Expired - Lifetime
- 2002-11-16 DE DE60210746T patent/DE60210746T2/de not_active Expired - Lifetime
- 2002-11-16 ES ES02025766T patent/ES2262748T3/es not_active Expired - Lifetime
- 2002-11-20 US US10/299,897 patent/US6998077B2/en not_active Expired - Lifetime
- 2002-12-31 KR KR1020020087779A patent/KR100609030B1/ko not_active IP Right Cessation
-
2003
- 2003-05-06 JP JP2003127760A patent/JP2003334823A/ja active Pending
- 2003-05-06 AR ARP030101582A patent/AR039876A1/es active IP Right Grant
- 2003-05-08 BR BR0301401-0A patent/BR0301401A/pt not_active Application Discontinuation
-
2005
- 2005-11-23 US US11/284,914 patent/US7326040B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20030087904A (ko) | 2003-11-15 |
AR039876A1 (es) | 2005-03-09 |
US20030209827A1 (en) | 2003-11-13 |
ITMI20020972A1 (it) | 2003-11-10 |
BR0301401A (pt) | 2003-12-30 |
EP1361033A3 (en) | 2004-03-10 |
ATE323576T1 (de) | 2006-05-15 |
DE60210746T2 (de) | 2006-11-09 |
EP1361033A2 (en) | 2003-11-12 |
US6998077B2 (en) | 2006-02-14 |
DE60210746D1 (de) | 2006-05-24 |
KR100609030B1 (ko) | 2006-08-09 |
JP2003334823A (ja) | 2003-11-25 |
US7326040B2 (en) | 2008-02-05 |
US20060073229A1 (en) | 2006-04-06 |
EP1361033B1 (en) | 2006-04-19 |
ES2262748T3 (es) | 2006-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60115192D1 (de) | Bioverträglicher Verbundschaum | |
ITMI20020972A0 (it) | Procedimento e impianto per la fabbricazione in continuo di uno strato di schiuma | |
DE60301802D1 (de) | Deckschicht für absorbierenden Artikel | |
AU2003294558A8 (en) | Flooring systems and methods | |
HK1092193A1 (en) | Berthing method and system | |
AU2003284086A8 (en) | Composite sponge foam | |
IL172945A (en) | Thin, stratified, reinforced slab and method for the manufacture thereof | |
EP1469353A4 (en) | TWO LAYER FILM AND METHOD OF FORMING A PATTERN USING THE SAME | |
DE50305924D1 (de) | Schichtsystem | |
DE50202066D1 (de) | Schichtensystem mit erhöhtem magnetoresistiven effekt sowie verwendung desselben | |
ITMI20041110A1 (it) | Procedimento e apparecchiatura per la produzione in continuo di miscele omogenee | |
EP1579340A4 (en) | SYSTEMS AND METHODS FOR AIR AND REGULAR MAIL MANAGEMENT | |
DE50312641D1 (de) | Schichtanordnung sowie speicheranordnung | |
DE60137739D1 (de) | Nachgiebige Verbundschicht | |
DE60326698D1 (de) | Schaumgastrenn- und -sammelsystem | |
HK1059815A1 (en) | Drumshell laminate and the method of manufacturingthe same | |
EP1563974A4 (en) | PREPREG AND MANUFACTURING METHOD THEREFOR | |
AU2003255450A8 (en) | Polyolefin multilayered film, method for the production of said film and use thereof | |
PL375727A1 (en) | Insulating foam sections and method for manufacturing the same | |
ZA200507745B (en) | Honeycomb structure and method of producing the same | |
AU2003223846A8 (en) | Layered structures and method for producing the same | |
GB0302499D0 (en) | Method and system for the use of a distributed temperature system | |
GB2401125B (en) | Block having surface layer piece attached thereto | |
ITMI20010860A0 (it) | Procedimento per la produzione in continuo di poliisocianati | |
ITBO20030579A1 (it) | Procedimento ed apparato per la fabbricazione in continuo |