ES2038100T1 - Molde de fundicion elastico. - Google Patents
Molde de fundicion elastico.Info
- Publication number
- ES2038100T1 ES2038100T1 ES199292110050T ES92110050T ES2038100T1 ES 2038100 T1 ES2038100 T1 ES 2038100T1 ES 199292110050 T ES199292110050 T ES 199292110050T ES 92110050 T ES92110050 T ES 92110050T ES 2038100 T1 ES2038100 T1 ES 2038100T1
- Authority
- ES
- Spain
- Prior art keywords
- elastomer
- film
- layer
- oil
- filling substances
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 abstract 11
- 239000000806 elastomer Substances 0.000 abstract 11
- 239000011159 matrix material Substances 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 4
- 238000000465 moulding Methods 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000701 coagulant Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/14—Dipping a core
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
- A23G1/20—Apparatus for moulding, cutting or dispensing chocolate
- A23G1/22—Chocolate moulds
- A23G1/223—Mould materials
- A23G1/226—Moulds of plastic or elastomeric material, or plastic or elastomer coated moulds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/0236—Shaping of liquid, paste, powder; Manufacture of moulded articles, e.g. modelling, moulding, calendering
- A23G3/0252—Apparatus in which the material is shaped at least partially in a mould, in the hollows of a surface, a drum, an endless band, or by a drop-by-drop casting or dispensing of the material on a surface, e.g. injection moulding, transfer moulding
- A23G3/0268—Moulds
- A23G3/0273—Moulds of plastic or elastomeric material, or plastic or elastomer coated moulds
-
- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
- B29C33/405—Elastomers, e.g. rubber
-
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
- B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
-
- 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
- B29K2821/00—Use of unspecified rubbers as mould 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
- B29L2031/757—Moulds, cores, dies
-
- 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
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/014—Expansible and collapsible
-
- 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
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/044—Rubber mold
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Moulding By Coating Moulds (AREA)
- Cosmetics (AREA)
- Laminated Bodies (AREA)
- Confectionery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
UNA MATRIZ DE MOLDEO ELASTICA QUE SE COMPONE DE UNA PELICULA EN LAMINAS DE ELASTOMEROS, DE LA CUAL, LA CAPA INTERIOR ESTA FORMADA DE UN ELASTOMERO QUE NO CONTIENE SUSTANCIAS DE RELLENO. EL ELASTOMERO DE LA CAPA INTERIOR ES PREFERENTEMENTE UN ELASTOMERO RESISTENTE AL ACEITE. ALTERNATIVAMENTE, PUEDE HABER UN AGENTE QUE REPELA EL ACEITE EN EL ELASTOMERO DE LA CAPA INTERIOR. LA CAPA EXTERIOR PUEDE ESTAR FORMADA DE UN ELASTOMERO QUE CONTENGA SUSTANCIAS DE RELLENO. ADEMAS, SE PUEDE COLOCAR UNA CAPA QUE ACTUE COMO BARRERA AL ACEITE ENTRE LA CAPA INTERIOR Y LA CAPA EXTERIOR. UN MODELO MAESTRO SE SUMERGE EN UNA SOLUCION DE ELASTOMERO QUE NO CONTENGA SUSTANCIAS DE RELLENO, SE SECA CON CALOR PARA FORMAR UNA PELICULA DE ELASTOMERO GELIFICADA, LA PELICULA SE REVISTE CON UN COAGULANTE, SE VUELVE A SUMERGIR EN UNA SOLUCION DE ELASTOMERO, SE SACA, SE TRATA POR GELIFICACION Y LA PELICULA DE ELASTOMERO SE RETIRA DEL MOLDE MAESTRO PARA OBTENER UNA MATRIZ DE MOLDEO ELASTICA. SEGUN OTRO METODO, LA MATRIZ DE MOLDEO ELASTICA HUECA, YA FORMADA, SE VUELVE DE DENTRO A AFUERA, SE INTRODUCE GAS A PRESION PARA QUE SE HINCHE, LA MATRIZ INCHADA SE REVISTE CON UNA SOLUCION DE ELASTOMERO QUE NO CONTENGA SUSTANCIAS DE RELLENO, SE SECA CON CALOR Y SE VUELVE OTRA VEZ DE DENTRO A AFUERA.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17192691 | 1991-06-18 | ||
| JP3171927A JPH04370060A (ja) | 1991-06-18 | 1991-06-18 | 弾性成形型の製造方法 |
| JP21929691A JP3160676B2 (ja) | 1991-06-18 | 1991-08-06 | 弾性成形型 |
| JP4008507A JP3054832B2 (ja) | 1992-01-21 | 1992-01-21 | 弾性成形型の内壁面に塗膜を形成する方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2038100T1 true ES2038100T1 (es) | 1993-07-16 |
Family
ID=27454960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES199292110050T Pending ES2038100T1 (es) | 1991-06-18 | 1992-06-15 | Molde de fundicion elastico. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5332190A (es) |
| EP (1) | EP0519372B1 (es) |
| CA (1) | CA2070729A1 (es) |
| DE (1) | DE519372T1 (es) |
| ES (1) | ES2038100T1 (es) |
| GR (1) | GR930300030T1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624941A (ja) * | 1992-07-07 | 1994-02-01 | Asahi Denka Kogyo Kk | 棒紅の成形方法 |
| EP0631856B1 (en) * | 1993-06-16 | 2001-09-12 | Okamoto Industries, Inc. | Surface coating agent and surface coating method for elastic molding die |
| JP3225133B2 (ja) * | 1993-06-24 | 2001-11-05 | 芥川製菓株式会社 | チョコレート気泡除去方法 |
| JP3416822B2 (ja) * | 1993-09-22 | 2003-06-16 | 旭電化工業株式会社 | 弾性成形型内に成形材料を充填する方法 |
| US6439874B1 (en) | 1996-12-27 | 2002-08-27 | Leverbrothers Company, Division Of Conopco, Inc. | Die especially for stamping detergent bars |
| US6676872B2 (en) | 1997-12-30 | 2004-01-13 | Lever Brothers Company, Division Of Conopco, Inc. | Die and process especially for stamping detergent bars |
| US6309576B1 (en) * | 1998-02-12 | 2001-10-30 | Diacom Corporation | Method for setup and molding of formed articles from thin coated fabrics |
| US6197359B1 (en) * | 1999-04-23 | 2001-03-06 | Lekue, S.L. | Use of silicone for manufacturing confectionery moulds and baking receptacles in general |
| US6780362B1 (en) | 2000-05-10 | 2004-08-24 | Unilever Home & Personal Care, Usa Division Of Conopco, Inc. | Modular mold and die assembly |
| US7090189B2 (en) * | 2001-01-17 | 2006-08-15 | Sandia National Laboratories | Compliant cantilevered micromold |
| US6797223B2 (en) * | 2001-09-10 | 2004-09-28 | Wrh Industries, Ltd. | Non-stick food processing, domestic and industrial equipment and process of using same |
| WO2006093963A1 (en) * | 2005-03-02 | 2006-09-08 | The Trustees Of Boston College | Structures and methods of replicating the same |
| DE102007031369A1 (de) * | 2007-07-05 | 2009-01-08 | Mederer Gmbh | Süßwaren-Produkt |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1106782A (fr) * | 1954-06-11 | 1955-12-22 | Anciens Etablissements Leon Le | Moule perfectionné, plus spécialement destiné à la fabrication de bonbons au chocolat ou analogues |
| DE1504270A1 (de) * | 1965-07-20 | 1971-01-28 | Freudenberg Carl Fa | Verfahren zur Herstellung eines mit einer massiven Deckschicht versehenen Polyurethan-Schaumstoffkoerpers |
| US3427689A (en) * | 1966-11-21 | 1969-02-18 | Dow Chemical Co | Mold and method for the preparation thereof |
| US3620895A (en) * | 1969-01-03 | 1971-11-16 | Polaroid Corp | Corrugated micropermeable membrane |
| EP0220898B1 (en) * | 1985-10-19 | 1993-10-13 | Komine Rubber Industrial Co., Ltd | Method for manufacturing an elastic mould |
| DE69011819T2 (de) * | 1989-10-27 | 1995-03-09 | Akutagawa Confectionery | Elastische Form-Matrize, Verfahren zum Herstellen der Form-Matrize, und Verfahren zum Formen eines Produktes durch Verwendung der elastischen Form-Matrize. |
-
1992
- 1992-06-08 CA CA002070729A patent/CA2070729A1/en not_active Abandoned
- 1992-06-15 EP EP92110050A patent/EP0519372B1/en not_active Expired - Lifetime
- 1992-06-15 ES ES199292110050T patent/ES2038100T1/es active Pending
- 1992-06-15 DE DE199292110050T patent/DE519372T1/de active Pending
- 1992-06-18 US US07/900,264 patent/US5332190A/en not_active Expired - Fee Related
-
1993
- 1993-05-24 GR GR930300030T patent/GR930300030T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2070729A1 (en) | 1992-12-19 |
| EP0519372A3 (en) | 1993-04-07 |
| GR930300030T1 (en) | 1993-05-24 |
| DE519372T1 (de) | 1993-07-22 |
| EP0519372B1 (en) | 1997-05-07 |
| EP0519372A2 (en) | 1992-12-23 |
| US5332190A (en) | 1994-07-26 |
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