MXPA01009086A - Cierre con indicacion de manipulacion con proyecciones elasticas de cerradura. - Google Patents
Cierre con indicacion de manipulacion con proyecciones elasticas de cerradura.Info
- Publication number
- MXPA01009086A MXPA01009086A MXPA01009086A MXPA01009086A MXPA01009086A MX PA01009086 A MXPA01009086 A MX PA01009086A MX PA01009086 A MXPA01009086 A MX PA01009086A MX PA01009086 A MXPA01009086 A MX PA01009086A MX PA01009086 A MXPA01009086 A MX PA01009086A
- Authority
- MX
- Mexico
- Prior art keywords
- mold
- closure
- male
- projections
- tamper
- Prior art date
Links
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
-
- 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
- B29C45/262—Moulds having screw-threaded mould walls provided with unscrewing drive means
-
- 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
- B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the articles
-
- 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
-
- 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
- Y10S425/058—Undercut
Abstract
Un metodo para fabricar un cierre con indicacion de manipulacion que tiene una pluralidad de proyecciones flexibles elasticas que se doblan hacia arriba y radialmente hacia el interior en un radio de curvatura predeterminado. El primer paso del metodo incluye proporcionar un ensamble de molde que comprende una porcion de molde hembra para formar la superficie exterior del cierre y una porcion del molde macho para formar la superficie interior del cierre y su pluralidad de proyecciones. Las porciones de molde macho y hembra estan dispuestas para el movimiento relativo hacia y aparte una de la otra, entre una posicion de molde abierta y una posicion de molde cerrada. Cuando esta en la posicion de molde cerrada, las porciones de molde macho y hembra definen una cavidad de molde en la cual se moldea el cierre con indicacion de manipulacion. Los siguientes pasos en el metodo, son mover las porciones de molde macho y hembra en la posicion de molde cerrada; proporcionar un material de molde en la cavidad de molde; y mantener las porciones de molde en la posicion de molde cerrada durante un periodo de tiempo predeterminado hasta que se forme el cierre con indicacion de manipulacion con sus proyecciones dispuestas en su radio de curvatura predeterminado. Posteriormente, la porcion de molde macho es removida del cierre moldeado, por lo que las proyecciones se doblan temporalmente desde su radio de curvatura predeterminado hacia una segunda posicion. El cierre incluye una pluralidad de recesos de liberacion de deformacion correspondientes al numero de proyecciones, estando localizado cada receso de liberacion de deformacion radialmente hacia el exterior de cada proyeccion. Cada receso, en combinacion con el radio de curvatura predeterminado, actua para limitar la extension de deformacion de la proyeccion correspondiente durante la remocion de la porcion de molde macho, de modo que la proyeccion pueda regresar en forma elastica substancialmente a su configuracion "como fue moldeada".
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/656,597 US6355201B1 (en) | 2000-09-07 | 2000-09-07 | Tamper-indicating closure with resilient locking projections |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA01009086A true MXPA01009086A (es) | 2004-11-10 |
Family
ID=24633732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA01009086A MXPA01009086A (es) | 2000-09-07 | 2001-09-07 | Cierre con indicacion de manipulacion con proyecciones elasticas de cerradura. |
Country Status (3)
Country | Link |
---|---|
US (2) | US6355201B1 (es) |
CA (1) | CA2357098C (es) |
MX (1) | MXPA01009086A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106142458A (zh) * | 2015-05-13 | 2016-11-23 | 耐克创新有限合伙公司 | 无溢料的模具组件 |
Families Citing this family (23)
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---|---|---|---|---|
US7117818B2 (en) * | 2002-06-24 | 2006-10-10 | Medialore, Llc | Multipurpose flow control device |
AU2002951318A0 (en) * | 2002-09-10 | 2002-09-26 | Manley, David William | A closure |
DE10322374A1 (de) * | 2003-05-13 | 2004-12-23 | Alcoa Deutschland Gmbh | Verschluss |
US7383181B2 (en) * | 2003-07-29 | 2008-06-03 | Microsoft Corporation | Multi-sensory speech detection system |
EP1531033B1 (en) * | 2003-11-14 | 2009-09-09 | Mando Corporation | Mold for manufacturing housing of hydraulic unit of anti-lock brake system |
ES2209667B1 (es) * | 2004-02-18 | 2005-03-16 | Plastivit, S.A. | Sobretapa para tapones de seguridad irrellenables y procedimiento para su fabricacion. |
ITMO20040201A1 (it) * | 2004-07-30 | 2004-10-30 | Sacmi | Capsula per contenitori. |
GB0602382D0 (en) * | 2006-02-07 | 2006-03-15 | Dubois Ltd | Packaging article |
JP4703427B2 (ja) * | 2006-02-16 | 2011-06-15 | 大日本印刷株式会社 | ピルファプルーフ注出口組立体 |
US8302794B2 (en) * | 2006-04-28 | 2012-11-06 | Berry Plastics Corporation | Tamper-evident closure with directional molded retention tabs |
ITBS20060190A1 (it) | 2006-10-27 | 2008-04-28 | Guala Pack Spa | Tappo per contenitore munito di sigillo di garanzia |
US8353413B2 (en) * | 2007-01-05 | 2013-01-15 | Phoenix Closures, Inc. | Tamper-evident closure and container combination |
US20080232927A1 (en) * | 2007-03-22 | 2008-09-25 | Alliance Plastics | Protective cap |
US20090173283A1 (en) * | 2008-01-07 | 2009-07-09 | Medialore, Llc | Flow Control Device |
FR2933676B1 (fr) * | 2008-07-11 | 2010-08-27 | Tetra Laval Holdings & Finance | Bouchon pour un col de recipient et machine de moulage d'une matiere plastique pour fabriquer un tel bouchon. |
RU2384409C1 (ru) * | 2008-11-06 | 2010-03-20 | Общество С Ограниченной Ответственностью "Завод Упаковочных Изделий "Токк" | Способ изготовления металлопластикового или бипластикового изделия, преимущественно укупорочного колпачка для бутылки |
GB2482000A (en) * | 2010-07-14 | 2012-01-18 | Threadless Closures Ltd | Closure having Seal and Inner and Outer Components |
SE535280C2 (sv) | 2010-09-07 | 2012-06-12 | Petro Pack Ab | Metod för framställning av förpackningsförslutning |
KR101169451B1 (ko) * | 2010-11-12 | 2012-07-27 | (주)이비아이 | 치과용 코핑 제작용 몰드 및 그 몰드에 의하여 제조된 코핑 |
IT1403054B1 (it) * | 2010-11-30 | 2013-09-27 | Benetti | Bottiglia. |
ES2470240T3 (es) | 2011-07-15 | 2014-06-23 | Sulzer Mixpac Ag | Medio de seguridad del pistón |
DE102012020002B4 (de) * | 2012-10-12 | 2020-08-27 | Wittmann Battenfeld Gmbh | Spritzgießmaschine |
US10005214B1 (en) | 2014-07-03 | 2018-06-26 | Plastek Industries, Inc. | Cap manufacture methods and apparatus |
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US3193884A (en) * | 1962-01-29 | 1965-07-13 | Federal Mogul Bower Bearings | Mold for multiple-lip seal |
US4155698A (en) | 1975-04-08 | 1979-05-22 | Albert Obrist Ag | Method and apparatus for injection molding of plastic closures |
US4497765A (en) | 1979-09-21 | 1985-02-05 | H-C Industries, Inc. | Process for making a closure |
JPS58502165A (ja) | 1981-12-23 | 1983-12-15 | アンステイテユ・パストウ−ル | 特異抗体により認識し得る修飾核酸プローブを使用して核酸配列の存在を検出する方法 |
DE3371324D1 (en) | 1982-02-20 | 1987-06-11 | Alcoa Deutschland Gmbh | Construction and mounting process for a cap and cap for a container neck provided with a screw-thread or a bead |
US4496302A (en) | 1982-06-04 | 1985-01-29 | Husky Injection Molding Systems Inc. | Apparatus for molding plastic articles |
US4592475A (en) | 1982-12-06 | 1986-06-03 | Charles N. Hannon | Plastic closure with mechanical pilfer-proof |
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US4506795A (en) | 1983-02-18 | 1985-03-26 | Kerr Glass Manufacturing Corporation | Tamper-evident closure |
US4694969A (en) | 1983-11-17 | 1987-09-22 | Aci Australia Limited | Container closure |
US4552328A (en) | 1984-01-05 | 1985-11-12 | Sun Coast Plastics, Inc. | Mold for making tamper-proof closure |
AR245671A1 (es) | 1984-08-15 | 1994-02-28 | American Safety Closure | Perfeccionamientos en tapones de material plastico a prueba de manipulaciones indebidas. |
US4806301A (en) | 1984-08-15 | 1989-02-21 | American Safety Closure Corp. | Process of removing a plastic cap from a mold |
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US4694970A (en) | 1986-06-16 | 1987-09-22 | Anchor Hocking Corporation | Tamper evident composite closure |
US4748735A (en) | 1986-06-16 | 1988-06-07 | Anchor Hocking Corporation | Method of manufacturing tamper evident composite closure |
US4759456A (en) | 1986-10-31 | 1988-07-26 | Owens-Illinois Closure Inc. | Tamper-indicating package and plastic closure therefore |
US4721218A (en) | 1987-02-17 | 1988-01-26 | Owens-Illinois Closure Inc. | Tamper indicating package |
US4751036A (en) | 1987-09-14 | 1988-06-14 | Owens-Illinois Closure Inc. | Method for producing a closure with a tamper indicating band |
US4848614A (en) | 1987-11-13 | 1989-07-18 | General Kap Corporation | Tamper-evident plastic closure |
IL89091A (en) | 1988-02-16 | 1994-06-24 | Aichinger Dietmar F | Closure of containers and device for its production |
US4875594A (en) | 1988-12-16 | 1989-10-24 | Anchor Hocking Corporation | Closure cap |
US5219507A (en) | 1989-07-27 | 1993-06-15 | Owens-Illinois Closure Inc. | Method of making a tamper indicating package |
US5755347A (en) | 1989-07-27 | 1998-05-26 | Owens-Illinois Closure Inc. | Tamper indicating package |
US4978016A (en) | 1989-09-01 | 1990-12-18 | Anchor Hocking Corporation | Tamper indicating closure having retaining hoop with relief windows |
US5062538A (en) | 1989-09-01 | 1991-11-05 | Anchor Hocking Packaging Company | Package with pressure venting closure accepting different types of insert disks for different food products |
US5058755A (en) * | 1989-09-01 | 1991-10-22 | Anchor Hocking Packaging Company | Tamper indicating closure having retaining hoop with relief windows |
US5240719A (en) | 1989-09-05 | 1993-08-31 | Caran Engineering | One piece safety cap molding apparatus |
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US5450973A (en) | 1994-09-22 | 1995-09-19 | Eagle Engraving And Mold Corp. | Tamper-evident closure apparatus |
US5501349A (en) | 1994-10-27 | 1996-03-26 | H-C Industries, Inc. | Tamper-indicating plastic closure with selectively strengthened pilfer band |
US5725115A (en) | 1995-02-21 | 1998-03-10 | Crown Cork Ag | Closure cap with tether |
US5813553A (en) | 1995-06-07 | 1998-09-29 | Kerr Group, Inc. | Snap-band tamper evident |
US5727705A (en) | 1996-11-22 | 1998-03-17 | Crown Cork & Seal Technologies Corporation | Closure cap for closure of a container mouth |
US5846471A (en) | 1997-04-01 | 1998-12-08 | Kerr Group, Inc. | Method for manufacturing a tamper-evident closure |
US6253940B1 (en) * | 1999-04-28 | 2001-07-03 | Owens-Illinois Closure Inc. | Tamper-indicating closure and method of manufacture |
-
2000
- 2000-09-07 US US09/656,597 patent/US6355201B1/en not_active Expired - Fee Related
-
2001
- 2001-09-06 CA CA002357098A patent/CA2357098C/en not_active Expired - Fee Related
- 2001-09-07 MX MXPA01009086A patent/MXPA01009086A/es active IP Right Grant
- 2001-10-05 US US09/971,470 patent/US6729488B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106142458A (zh) * | 2015-05-13 | 2016-11-23 | 耐克创新有限合伙公司 | 无溢料的模具组件 |
Also Published As
Publication number | Publication date |
---|---|
CA2357098C (en) | 2005-08-23 |
US6355201B1 (en) | 2002-03-12 |
US6729488B2 (en) | 2004-05-04 |
CA2357098A1 (en) | 2002-03-07 |
US20020027121A1 (en) | 2002-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |