ES376603A1 - Procedimiento y dispositivo para la obtencion en continuo de productos de espuma plastica de poliuretano comprimido o deformada. - Google Patents

Procedimiento y dispositivo para la obtencion en continuo de productos de espuma plastica de poliuretano comprimido o deformada.

Info

Publication number
ES376603A1
ES376603A1 ES376603A ES376603A ES376603A1 ES 376603 A1 ES376603 A1 ES 376603A1 ES 376603 A ES376603 A ES 376603A ES 376603 A ES376603 A ES 376603A ES 376603 A1 ES376603 A1 ES 376603A1
Authority
ES
Spain
Prior art keywords
compressed
products
translation
procedure
machine
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
ES376603A
Other languages
English (en)
Spanish (es)
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.)
SERPO PERSONENVENNOOTSCHAP MET
Original Assignee
SERPO PERSONENVENNOOTSCHAP MET
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 SERPO PERSONENVENNOOTSCHAP MET filed Critical SERPO PERSONENVENNOOTSCHAP MET
Publication of ES376603A1 publication Critical patent/ES376603A1/es
Expired legal-status Critical Current

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
    • B29C44/35—Component parts; Details or accessories
    • B29C44/352—Means for giving the foam different characteristics in different directions
    • 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

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
ES376603A 1969-02-20 1970-02-16 Procedimiento y dispositivo para la obtencion en continuo de productos de espuma plastica de poliuretano comprimido o deformada. Expired ES376603A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE728672 1969-02-20

Publications (1)

Publication Number Publication Date
ES376603A1 true ES376603A1 (es) 1972-05-01

Family

ID=3854308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376603A Expired ES376603A1 (es) 1969-02-20 1970-02-16 Procedimiento y dispositivo para la obtencion en continuo de productos de espuma plastica de poliuretano comprimido o deformada.

Country Status (7)

Country Link
AU (1) AU1138170A (US06826419-20041130-M00005.png)
BE (1) BE728672A (US06826419-20041130-M00005.png)
CH (1) CH540110A (US06826419-20041130-M00005.png)
DE (2) DE7005678U (US06826419-20041130-M00005.png)
ES (1) ES376603A1 (US06826419-20041130-M00005.png)
FR (1) FR2031552B1 (US06826419-20041130-M00005.png)
GB (1) GB1302213A (US06826419-20041130-M00005.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1240649A (en) * 1969-01-30 1971-07-28 Olin Corp Polyurethane foams having increased density and process therefor
FR2350945A1 (fr) 1976-05-12 1977-12-09 Saint Gobain Perfectionnement aux procede et installation pour la fabrication continue de produits cellulaires en resine thermodurcissable
GB1585106A (en) * 1976-05-13 1981-02-25 Ici Ltd Shaped composite articles of polyurethane foam
US4512831A (en) * 1979-01-02 1985-04-23 Tillotson John G Method for forming a layer of blown cellular urethane on a carpet backing
GB8514674D0 (en) * 1985-06-11 1985-07-10 Leigh H W Flexible foams
DE4020109A1 (de) * 1990-06-23 1992-01-02 Braun Pebra Gmbh Verfahren und anlage zur herstellung von formteilen aus vernetzten reaktionskunststoffen
US5296182A (en) * 1992-05-28 1994-03-22 Creme Art Corporation Method for making formed laminate
JP2918851B2 (ja) * 1996-07-10 1999-07-12 難波プレス工業株式会社 立体形状をもつ自動車用カーペットおよびその製造方法
CN112659449B (zh) * 2020-12-03 2022-06-07 长虹美菱股份有限公司 一种转换型聚氨酯注料枪头

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801388A (en) * 1954-02-17 1958-09-10 Koppers Co Inc Improvements in or relating to laminated board structures
US3046177A (en) * 1958-03-31 1962-07-24 C H Masland And Sons Method of applying polyurethane foam to the backs of carpets and equipment therefor
NL279679A (US06826419-20041130-M00005.png) * 1961-06-13
FR1334753A (fr) * 1962-09-27 1963-08-09 Bergborrmaskiner Ab Scie mécanique
US3377297A (en) * 1963-07-15 1968-04-09 Goodyear Tire & Rubber Method for producing polyurethane foams
GB1048268A (en) * 1963-09-12 1966-11-16 Marley Tile Co Ltd Polyurethane foam materials and apparatus for the production thereof
FR1389071A (fr) * 1964-02-06 1965-02-12 Reeves Bros Inc Procédé de traitement de mousse de polyuréthane, notamment d'éléments en polyuréthane flexibles et produits conformes à ceux obtenus par le présent procédé ou procédé similaire
GB1048845A (en) * 1964-02-06 1966-11-23 Specialty Converters Improvements in manufacture of foam products
FR1461753A (fr) * 1965-11-17 1966-02-25 Union Carbide Corp Procédé de préparation continue de mousses de polyuréthane

Also Published As

Publication number Publication date
GB1302213A (US06826419-20041130-M00005.png) 1973-01-04
CH540110A (de) 1973-08-15
DE7005678U (de) 1970-06-04
FR2031552A1 (US06826419-20041130-M00005.png) 1970-11-20
FR2031552B1 (US06826419-20041130-M00005.png) 1974-12-06
AU1138170A (en) 1971-08-19
DE2007313A1 (de) 1970-12-23
BE728672A (US06826419-20041130-M00005.png) 1969-08-01

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