ES293071A1 - Metodo para mejorar las propiedades de una tira de esponja de plastico flexible - Google Patents
Metodo para mejorar las propiedades de una tira de esponja de plastico flexibleInfo
- Publication number
- ES293071A1 ES293071A1 ES0293071A ES293071A ES293071A1 ES 293071 A1 ES293071 A1 ES 293071A1 ES 0293071 A ES0293071 A ES 0293071A ES 293071 A ES293071 A ES 293071A ES 293071 A1 ES293071 A1 ES 293071A1
- Authority
- ES
- Spain
- Prior art keywords
- sponge
- strip
- fluffing
- foam
- linear velocity
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material
- B26D3/008—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material by sliding
-
- 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
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
-
- 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
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/906—Roll or coil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/917—Specialized mixing apparatus utilized in cell forming process
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/918—Physical aftertreatment of a cellular product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1059—Splitting sheet lamina in plane intermediate of faces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US238169A US3240855A (en) | 1962-11-16 | 1962-11-16 | Fluffing foam |
Publications (1)
Publication Number | Publication Date |
---|---|
ES293071A1 true ES293071A1 (es) | 1964-01-16 |
Family
ID=22896772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0293071A Expired ES293071A1 (es) | 1962-11-16 | 1963-10-31 | Metodo para mejorar las propiedades de una tira de esponja de plastico flexible |
Country Status (2)
Country | Link |
---|---|
US (1) | US3240855A (es) |
ES (1) | ES293071A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1028630A (en) * | 1963-06-15 | 1966-05-04 | Cotton Silk & Man Made Fibres | A composite sheet material |
US3386877A (en) * | 1964-11-02 | 1968-06-04 | Dow Chemical Co | Cellular thermoplastic article having selected open cells and its manufacture |
FR1578424A (es) * | 1967-08-17 | 1969-08-14 | ||
US3460740A (en) * | 1967-12-22 | 1969-08-12 | Du Pont | Heat-sealable cushioning and insulating structures |
US3978263A (en) * | 1971-04-02 | 1976-08-31 | Verton & Wellensiek | Water-permeable floor covering boards |
US3874964A (en) * | 1972-05-03 | 1975-04-01 | Grace W R & Co | Laminated fabric and method |
JPS5014767A (es) * | 1973-06-08 | 1975-02-17 | ||
US4289150A (en) * | 1979-05-21 | 1981-09-15 | Kimball David D | Protective cover and method for treating hair |
DE3405231A1 (de) * | 1983-04-19 | 1984-10-25 | Kork AG Boswil, Boswil | Formkoerper, verfahren und vorrichtung zu seiner herstellung sowie verwendung desselben |
CA2117273C (en) * | 1993-09-15 | 2001-06-26 | Arthur Barr | Three dimensional surface shaping of synthetic foam pads by continuous rotary process |
US6675691B1 (en) | 1997-07-23 | 2004-01-13 | Foamex L.P. | Continuous platform cutting apparatus |
US6085627A (en) | 1997-07-23 | 2000-07-11 | Foamex L.P. | Apparatus for cutting a cellular polymer surface with multiple continuous platforms |
US6173638B1 (en) | 1997-07-23 | 2001-01-16 | Foamex L.P. | Method for cutting a cellular polymer surface with multiple continuous platforms |
US6668698B1 (en) * | 1997-07-23 | 2003-12-30 | Foamex L.P. | Continuous platform cutting method |
US6546836B1 (en) | 1997-07-23 | 2003-04-15 | Foamex L.P. | Continuous platform cutting apparatus for cutting a cellular polymer surface |
US6142053A (en) * | 1997-07-23 | 2000-11-07 | Foamex L.P. | Method of cutting a cellular polymer surface with a continous platform cutting apparatus |
DE19840203B4 (de) * | 1998-09-03 | 2008-06-26 | Alveo Ag | Verfahren zur Herstellung von gequetschtem Polyolefin-Schaumstoff |
DE19908584A1 (de) * | 1999-02-27 | 2000-09-07 | Innoform Entwicklungs Und Vert | Plattenelement, insbesondere Möbelbau- und/oder Verkleidungsplatte |
US6372076B1 (en) | 1999-09-28 | 2002-04-16 | L&P Property Management Company | Convoluted multi-layer pad and process |
US20050129920A1 (en) * | 2003-11-06 | 2005-06-16 | Michael Levesque | Three dimensional continuous contoured pad cutting and laminating process |
DE102008016059A1 (de) * | 2008-03-28 | 2009-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung einer Oberflächenschicht |
DE102012109964A1 (de) * | 2012-10-18 | 2014-04-24 | Bayerische Motoren Werke Aktiengesellschaft | Folie mit einer Oberflächenschicht aus geschäumten Kunststoff und Verfahren zu deren Herstellung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1045234A (en) * | 1907-02-04 | 1912-11-26 | Featherweight Rubber Sponge Company | Process of making artificial sponge. |
US2841205A (en) * | 1955-07-13 | 1958-07-01 | Collins & Aikman Corp | Method of and apparatus for making polyurethane foam coated fabrics |
US3104192A (en) * | 1955-10-13 | 1963-09-17 | Agricola Reg Trust | Method of forming a smooth surface on expanded plastic |
US2961710A (en) * | 1957-01-04 | 1960-11-29 | Norman H Stark | Method for making a foamed polyurethane filter |
US3041193A (en) * | 1957-08-29 | 1962-06-26 | Gen Tire & Rubber Co | Method of making suede-like plastic sheeting |
US3012284A (en) * | 1957-11-01 | 1961-12-12 | Du Pont | Process for preparing cored cellular articles |
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 |
US3056168A (en) * | 1959-03-31 | 1962-10-02 | Stubnitz Greene Corp | Method of molding polyether urethane foam articles |
DE1303365B (es) * | 1959-07-27 |
-
1962
- 1962-11-16 US US238169A patent/US3240855A/en not_active Expired - Lifetime
-
1963
- 1963-10-31 ES ES0293071A patent/ES293071A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3240855A (en) | 1966-03-15 |
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