ES2074394R - - Google Patents
Info
- Publication number
- ES2074394R ES2074394R ES9300330A ES9300330A ES2074394R ES 2074394 R ES2074394 R ES 2074394R ES 9300330 A ES9300330 A ES 9300330A ES 9300330 A ES9300330 A ES 9300330A ES 2074394 R ES2074394 R ES 2074394R
- Authority
- ES
- Spain
- Prior art keywords
- closure
- warranty
- guarantee strip
- mold
- cap
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 3
- 238000000465 moulding Methods 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
- B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
-
- 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
- B29C33/485—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 cores or mandrels
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
- B29C45/2622—Moulds having screw-threaded mould walls for moulding interrupted screw threads
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C2045/4485—Removing or ejecting moulded articles for undercut articles the undercut forming mould part being rotatable into the space made available by the translation movement of another mould part
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2681—Moulds with rotatable mould parts
-
- 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
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Closures For Containers (AREA)
Abstract
METODO DE MOLDEO PARA LA FABRICACION DE UN CIERRE DE GARANTIA PARA BOTELLAS Y SIMILARES, MOLDE PARA LA EJECUCION DE DICHO METODO CIERRE DE GARANTIA OBTENIDO. ESTA INVENCION SE REFIERE A UN CIERRE DE GARANTIA DEL TIPO QUE PRESENTA UN CAPUCHON, UNA TIRA DE GARANTIA, UNA LINEA DEBILITADA FORMADA ENTRE EL CAPUCHON Y LA TIRA DE GARANTIA, UNA ROSCA FORMADA EN EL CAPUCHON Y UN REBORDE FORMADO EN LA TIRA DE GARANTIA; A UN MOLDE PARA SU FABRICACION Y A SU METODO DE MOLDEO. CON EL CITADO CIERRE DE GARANTIA SE CONSIGUE SALVAR EL PROBLEMA DE LA TECNICA ANTERIOR QUE PRESENTA UN REBORDE BASTANTE RESISTENTE QUE NO ES MUY FIABLE A EFECTOS DE PONERLO CONTRA EL ENSANCHAMIENTO DE LA BOTELLA, SIN SOBREPASARLO, REQUIRIENDO CON ELLO ADEMAS UN MOLDE BASTANTE COMPLICADO. EL FIN PERSEGUIDO DE MEJORAR DICHO CIERRE SE CARACTERIZA PORQUE SE SUBDIVIDE EL REBORDE EN SECTORES SEPARADOS POR VACIO, PUDIENDO ADEMAS PRODUCIRSE ESTOS CIERRES A UNA CADENCIA DE FABRICACION RAPIDA Y OBTENER DE MODO SENCILLO E INMEDIATO UNA ROSCACON VACIOS QUE GARANTIZAN LA DESGASIFICACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920383A IT1254621B (it) | 1992-02-21 | 1992-02-21 | Chiusura di garanzia per bottiglie e simili |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2074394A2 ES2074394A2 (es) | 1995-09-01 |
ES2074394R true ES2074394R (es) | 1998-02-16 |
ES2074394B1 ES2074394B1 (es) | 1998-10-16 |
Family
ID=11362080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09300330A Expired - Lifetime ES2074394B1 (es) | 1992-02-21 | 1993-02-19 | Metodo de moldeo para la fabricacion de un cierre de garantia para botellas y similares, molde para la ejecucion de dicho metodo y cierre degarantia obtenido. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4305138A1 (es) |
ES (1) | ES2074394B1 (es) |
FR (1) | FR2687644A1 (es) |
IT (1) | IT1254621B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6079973A (en) * | 1998-03-27 | 2000-06-27 | Comar, Inc. | Apparatus for molding plastic caps |
EP1682424A1 (de) * | 2003-11-07 | 2006-07-26 | Amcor Limited | Kunststoffbeschichtung des rand-innenbereiches eines verschlussdeckels |
DE102015011207A1 (de) * | 2015-08-26 | 2017-03-02 | Andreas Stihl Ag & Co. Kg | Verschlussdeckel und Spritzgießform zu dessen Herstellung |
FR3041941B1 (fr) * | 2015-10-01 | 2017-11-10 | United Caps France | Bouchon avec events |
EP3178626A1 (de) * | 2015-12-10 | 2017-06-14 | Siemens Aktiengesellschaft | Verfahren zur herstellung eines werkstückes mit einem gewindeloch |
IT201800009101A1 (it) * | 2018-10-02 | 2020-04-02 | Gefit Spa | Apparato e metodo per fabbricare un tappo di garanzia per bottiglie |
GB2580062B (en) * | 2018-12-20 | 2021-01-06 | John Guest International Ltd | A mold and method for molding a body or cap for a connector |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4550844A (en) * | 1984-06-22 | 1985-11-05 | Owens-Illinois, Inc. | Tamper resistant closure with tear-off band |
ES282132U (es) * | 1984-10-19 | 1985-05-01 | Tamarit Febrero Juan | Tapon a rosca de cierre hermetico |
US4673158A (en) * | 1984-12-10 | 1987-06-16 | Charles N. Hannon | Apparatus for forming a pilfer proof container closure |
CH669556A5 (en) * | 1986-01-16 | 1989-03-31 | Obrist Ag Crown | Injection moulds for screw closure caps |
-
1992
- 1992-02-21 IT ITMI920383A patent/IT1254621B/it active
-
1993
- 1993-02-19 FR FR9301938A patent/FR2687644A1/fr not_active Withdrawn
- 1993-02-19 ES ES09300330A patent/ES2074394B1/es not_active Expired - Lifetime
- 1993-02-19 DE DE4305138A patent/DE4305138A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1254621B (it) | 1995-09-28 |
ITMI920383A0 (it) | 1992-02-21 |
ES2074394B1 (es) | 1998-10-16 |
DE4305138A1 (en) | 1993-08-26 |
ES2074394A2 (es) | 1995-09-01 |
FR2687644A1 (fr) | 1993-08-27 |
ITMI920383A1 (it) | 1993-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19950901 Kind code of ref document: R Effective date: 19950901 |
|
FA2A | Application withdrawn |
Effective date: 19990602 |