ES2052297T3 - Procedimiento para la fabricacion de una banda de caucho calandrada, exenta de ampollas. - Google Patents
Procedimiento para la fabricacion de una banda de caucho calandrada, exenta de ampollas.Info
- Publication number
- ES2052297T3 ES2052297T3 ES91104198T ES91104198T ES2052297T3 ES 2052297 T3 ES2052297 T3 ES 2052297T3 ES 91104198 T ES91104198 T ES 91104198T ES 91104198 T ES91104198 T ES 91104198T ES 2052297 T3 ES2052297 T3 ES 2052297T3
- Authority
- ES
- Spain
- Prior art keywords
- strip
- calandrated
- ampoules
- procedure
- manufacture
- 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 - Lifetime
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
- 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
- B29C43/24—Calendering
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- 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
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
METODO PARA LA ELABORACION DE UNA CINTA DE GOMA SIN BURBUJAS Y CALANDRADA , DONDE SE TRANSFORMA LA MASA DE CAUCHO NO VULCANIZADA EN UNA CINTA DE MATERIAL PLANO, DONDE SE ESPARCE SOBRE LA SUPERFICIE DE LA CINTA DEL MATERIAL O DE LAS PARTICULAS VULCANIZADAS DE LA CINTA DEL MATERIAL CON UN GROSOR DE GRANULADO DE 40-80% DEL ESPESOR FINAL DESEADO DE LA CINTA DE GOMA EN UNA CANTIDAD REPARTIDA POR IGUAL ENTRE 5 Y 50 G/M (AL CUADRADO) , DONDE LAS PARTICULAS SE IMPRIMEN POSTERIORMENTE HASTA ALCANZAR UN NIVEL DE SUPERFICIE TRANSFORMADO EN LA CINTA DE MATERIAL Y DONDE LA FORMACION OBTENIDA SE CALIENTE A UNA TEMPERATURA DE VULCANIZACION Y SE FIJA MEDIANTE LA VULCANIZACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4027268A DE4027268C1 (es) | 1990-08-29 | 1990-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2052297T3 true ES2052297T3 (es) | 1994-07-01 |
Family
ID=6413123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91104198T Expired - Lifetime ES2052297T3 (es) | 1990-08-29 | 1991-03-19 | Procedimiento para la fabricacion de una banda de caucho calandrada, exenta de ampollas. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0472808B1 (es) |
AT (1) | ATE105231T1 (es) |
DE (2) | DE4027268C1 (es) |
DK (1) | DK0472808T3 (es) |
ES (1) | ES2052297T3 (es) |
PT (1) | PT98817B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4114575C1 (es) * | 1991-05-04 | 1992-05-14 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE19915729A1 (de) * | 1999-04-08 | 2000-11-16 | Freudenberg Carl Fa | Bahnförmiger Bodenbelag und Verfahren zu dessen Herstellung |
DE10112246C1 (de) * | 2001-03-14 | 2002-08-08 | Freudenberg Carl Kg | Bodenbelag |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535034A (en) * | 1946-10-24 | 1950-12-26 | Armstrong Cork Co | Production of sheet material from rubber |
FR1167760A (fr) * | 1956-06-25 | 1958-11-28 | Goodyear Tire & Rubber | Procédé pour l'incorporation de particules dans une feuille de matière plastique |
US3385722A (en) * | 1963-08-23 | 1968-05-28 | Congoleum Nairn Inc | Process for producing a thermoplastic composition surface covering |
US3499956A (en) * | 1965-03-22 | 1970-03-10 | Johns Manville | Process for making thermoplastic decorative covering material |
US3891494A (en) * | 1973-04-26 | 1975-06-24 | Goodyear Tire & Rubber | Pricker roll |
DE3623795C1 (es) * | 1986-07-15 | 1987-10-22 | Rehau Ag + Co, 8673 Rehau, De | |
DE3942505C1 (es) * | 1989-12-22 | 1990-11-22 | Fa. Carl Freudenberg, 6940 Weinheim, De |
-
1990
- 1990-08-29 DE DE4027268A patent/DE4027268C1/de not_active Expired - Lifetime
-
1991
- 1991-03-19 AT AT9191104198T patent/ATE105231T1/de not_active IP Right Cessation
- 1991-03-19 EP EP91104198A patent/EP0472808B1/de not_active Expired - Lifetime
- 1991-03-19 ES ES91104198T patent/ES2052297T3/es not_active Expired - Lifetime
- 1991-03-19 DE DE59101557T patent/DE59101557D1/de not_active Expired - Lifetime
- 1991-03-19 DK DK91104198.6T patent/DK0472808T3/da active
- 1991-08-29 PT PT98817A patent/PT98817B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT98817A (pt) | 1993-12-31 |
DK0472808T3 (da) | 1994-06-13 |
EP0472808A1 (de) | 1992-03-04 |
PT98817B (pt) | 1999-01-29 |
DE59101557D1 (de) | 1994-06-09 |
EP0472808B1 (de) | 1994-05-04 |
DE4027268C1 (es) | 1991-07-25 |
ATE105231T1 (de) | 1994-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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