ES257137A1 - Metodo para moldear objetos de material sintetico termoplastico - Google Patents
Metodo para moldear objetos de material sintetico termoplasticoInfo
- Publication number
- ES257137A1 ES257137A1 ES0257137A ES257137A ES257137A1 ES 257137 A1 ES257137 A1 ES 257137A1 ES 0257137 A ES0257137 A ES 0257137A ES 257137 A ES257137 A ES 257137A ES 257137 A1 ES257137 A1 ES 257137A1
- Authority
- ES
- Spain
- Prior art keywords
- thermoplastic synthetic
- mold
- press
- synthetic material
- preheated
- 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
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
- B29C53/52—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using external forming surfaces, e.g. sleeves
-
- 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
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- 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
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2105/0085—Copolymers
-
- 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
- B29L2017/00—Carriers for sound or information
- B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
- B29L2017/003—Records or discs
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/65—Processes of preheating prior to molding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL237970 | 1959-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES257137A1 true ES257137A1 (es) | 1960-06-16 |
Family
ID=19751659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0257137A Expired ES257137A1 (es) | 1959-04-09 | 1960-04-06 | Metodo para moldear objetos de material sintetico termoplastico |
Country Status (7)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221367A (en) * | 1962-10-19 | 1965-12-07 | Gerard C Cavalier | Phonograph record pressing machines |
US3405012A (en) * | 1966-05-24 | 1968-10-08 | Battery Corp Of America | Method of forming a battery cup |
US3671624A (en) * | 1970-04-30 | 1972-06-20 | Michael P Antalek | Method of using a portable cooling platen |
JPS5597929A (en) * | 1979-01-19 | 1980-07-25 | Matsushita Electric Ind Co Ltd | Production of flat plate-shaped body |
US4460656A (en) * | 1979-04-30 | 1984-07-17 | Rca Corporation | Video disc preform and method of making a disc therefrom |
US4532095A (en) * | 1979-04-30 | 1985-07-30 | Rca Corporation | Method of making a video disc from a disc preform |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2183602A (en) * | 1939-12-19 | Fabricating vjntlidene chloride | ||
BE566203A (US07166745-20070123-C00016.png) * | ||||
US1558175A (en) * | 1923-10-15 | 1925-10-20 | Columbia Graphophone Co Ltd | Manufacture of gramophone disk records |
US1735668A (en) * | 1928-08-02 | 1929-11-12 | Continental Diamond Fibre Co | Method of molding synthetic resins |
US2050843A (en) * | 1933-04-06 | 1936-08-11 | Coe Lab Inc | Modified vinyl resin and process of making it |
US2269267A (en) * | 1938-05-31 | 1942-01-06 | Rca Corp | Phonograph record |
DE752493C (de) * | 1938-09-11 | 1952-09-29 | Dynamit Actien Ges Vorm Alfred | Verfahren und Vorrichtung zum Verpressen warmformbarer Kunststoffe |
DE852294C (de) * | 1943-05-04 | 1952-10-13 | Busch Jaeger Luedenscheider Me | Hand-Presse zum Pressen von plastischen Massen |
DE867749C (de) * | 1943-07-06 | 1953-02-19 | Dynamit Nobel Ag | Verfahren und Vorrichtung zum Schlagpressen von Gegenstaenden aus vorzugsweise thermoplastischem Kunststoff |
DE1035163B (de) * | 1954-11-16 | 1958-07-31 | Maschf Augsburg Nuernberg Ag | Presse zum Herstellen von Klischees aus thermoplastischen Kunststoffen |
GB820277A (en) * | 1955-01-11 | 1959-09-16 | Philips Electrical Ind Ltd | Improvements in or relating to the manufacture of gramophone records |
-
0
- BE BE589488D patent/BE589488A/xx unknown
- NL NL237970D patent/NL237970A/xx unknown
- NL NL113860D patent/NL113860C/xx active
-
1960
- 1960-03-21 US US16289A patent/US3060516A/en not_active Expired - Lifetime
- 1960-04-06 DE DEN18132A patent/DE1244382B/de active Pending
- 1960-04-06 CH CH387460A patent/CH382991A/de unknown
- 1960-04-06 GB GB12222/60A patent/GB946102A/en not_active Expired
- 1960-04-06 ES ES0257137A patent/ES257137A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3060516A (en) | 1962-10-30 |
GB946102A (en) | 1964-01-08 |
DE1244382B (de) | 1967-07-13 |
CH382991A (de) | 1964-10-15 |
NL237970A (US07166745-20070123-C00016.png) | |
NL113860C (US07166745-20070123-C00016.png) | |
BE589488A (US07166745-20070123-C00016.png) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES375775A1 (es) | Un procedimiento de formacion de articulos moldeados en un procedimiento de estampado en frio. | |
ATE144934T1 (de) | Recycling-verfahren für polyurethan-hartschaum | |
ES406502A1 (es) | Maquina molde de vulcanizar o fundir, especialmente para lafabricacion de piezas moldeadas de poliuretano. | |
ES257137A1 (es) | Metodo para moldear objetos de material sintetico termoplastico | |
ES330975A1 (es) | Un metodo de produccion de un producto de poliestireno alveolado con una superficie exterior dura. | |
ES453103A1 (es) | Un procedimiento de moldeo de policarbodiimida alveolar. | |
GB976369A (en) | Manufacture of articles from thermoplastic polymeric materials | |
ES391617A1 (es) | Un procedimiento para fabricar una espuma de poliuretano moldeada y flexible. | |
ES427132A1 (es) | Procedimiento con su equipo correspondiente para la obten- cion continua de polvo gelificado en los patrones huecos de un molde. | |
ES407472A1 (es) | Procedimiento para fabricar piezas moldeadas de espuma de latex. | |
ES336706A1 (es) | Procedimiento para la obtencion de un articulo fraguado moldeado. | |
ES449383A1 (es) | Un dispositivo de terconformacion para configurar piezas moldeadas en bandas o placas de material termoplastico. | |
ES253074A1 (es) | Procedimiento y aparato para el moldeo de objetos suceptibles de tratarse termicamente | |
GB146916A (en) | Improvements in moulds | |
GB795158A (en) | Improvements in the production of large shaped articles from thermoplastic plastics by injection pressing | |
GB881614A (en) | Improvements of or relating to a method for manufacturing gramophone records | |
ES416703A1 (es) | Procedimiento para el moldeo por inyeccion de articulos compuestos de resinas termoendurecibles. | |
GB634764A (en) | Improvements relating to the manufacture of moulded articles from moulding powders | |
ES234109A1 (es) | Un procedimiento de obtenciën de piezas industriales indeformables por medio de moldeo | |
ES244732A1 (es) | Procedimiento para la embuticiën profunda de placas de materiales artificiales termoplasticos | |
ES283364A1 (es) | Procedimiento para preparar artículos plásticos de propiedad superiores | |
ES236163A1 (es) | PROCEDIMIENTO PARA LA OBTENCIoN DE PIEZAS MOLDEADAS DE POLIETILENO | |
GB735918A (en) | Making dies for the production of reduced replicas of dolls' heads and other articles | |
ES384341A1 (es) | Procedimiento para el temple de articulos de vidrio. | |
ES213566A1 (es) | Un prcedimiento de moldeo de piezas eléctricas |