AR037958A1 - Proceso de moldeo por compresion y articulo fabricado mediante ese proceso - Google Patents

Proceso de moldeo por compresion y articulo fabricado mediante ese proceso

Info

Publication number
AR037958A1
AR037958A1 ARP020105047A ARP020105047A AR037958A1 AR 037958 A1 AR037958 A1 AR 037958A1 AR P020105047 A ARP020105047 A AR P020105047A AR P020105047 A ARP020105047 A AR P020105047A AR 037958 A1 AR037958 A1 AR 037958A1
Authority
AR
Argentina
Prior art keywords
compression molding
article manufactured
mold
cavity
molding process
Prior art date
Application number
ARP020105047A
Other languages
English (en)
Original Assignee
Seaquist Closures Foreign Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seaquist Closures Foreign Inc filed Critical Seaquist Closures Foreign Inc
Publication of AR037958A1 publication Critical patent/AR037958A1/es

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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression 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
    • 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
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • 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
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/42—Moulds for making articles of definite length, i.e. discrete articles for undercut articles
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • 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
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3488—Feeding the material to the mould or the compression means uniformly distributed into the 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
    • 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
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5875—Measuring, controlling or regulating the material feed to the moulds or mould parts, e.g. controlling feed flow, velocity, weight, doses
    • B29C2043/5883—Measuring, controlling or regulating the material feed to the moulds or mould parts, e.g. controlling feed flow, velocity, weight, doses ensuring cavity filling, e.g. providing overflow 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
    • B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
    • 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
    • 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

Abstract

Se produce un artículo moldeado (2) mediante un método de moldeo por compresión que emplea una barra especialmente perfilada (60) de material termoplástico, que se posiciona en una localización y orientación predeterminadas con respecto a las superficies de cavidad de molde (91, 92, 93) de una parte de molde (90). En una realización preferida, la barra (60) tiene substancialmente forma de huevo y se sitúa en posición adyacente a una superficie de molde (92) que define una pequena región de cavidad de molde entre dos regiones de cavidad mas grandes.
ARP020105047A 2001-12-21 2002-12-19 Proceso de moldeo por compresion y articulo fabricado mediante ese proceso AR037958A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/036,761 US20030116879A1 (en) 2001-12-21 2001-12-21 Compression molding process and article made by the process

Publications (1)

Publication Number Publication Date
AR037958A1 true AR037958A1 (es) 2004-12-22

Family

ID=21890471

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020105047A AR037958A1 (es) 2001-12-21 2002-12-19 Proceso de moldeo por compresion y articulo fabricado mediante ese proceso

Country Status (13)

Country Link
US (2) US20030116879A1 (es)
EP (1) EP1465758A4 (es)
JP (1) JP2005514227A (es)
CN (1) CN100379539C (es)
AR (1) AR037958A1 (es)
AU (1) AU2002352539B2 (es)
BR (1) BR0215061A (es)
CA (1) CA2466660A1 (es)
HK (1) HK1076771A1 (es)
MX (1) MXPA04005048A (es)
PL (1) PL205859B1 (es)
RU (1) RU2311292C2 (es)
WO (1) WO2003057441A1 (es)

Families Citing this family (32)

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US6460718B1 (en) * 1997-10-28 2002-10-08 Gateway Plastics Incorporated Container with a threaded cap having a stepped sealing ring with a plurality of narrow sealing surfaces
AU2003200829A1 (en) * 2002-01-11 2003-07-24 Bericap Holding Gmbh Plastic closure which can be produced in a closed manner
US7108823B2 (en) * 2003-09-25 2006-09-19 Berry Plastics Corporation Staged compression molding process
ITMO20030289A1 (it) * 2003-10-23 2005-04-24 Sacmi Apparati, metodo e articolo.
US20050247714A1 (en) * 2004-05-05 2005-11-10 Backes Cory R Closure for drink bottle
US7654411B2 (en) * 2004-06-08 2010-02-02 Berry Plastics Corporation Container with lockable lid
US20070023965A1 (en) * 2004-09-23 2007-02-01 Berry Plastics Corporation Staged compression molding process
ITRE20050090A1 (it) * 2005-07-22 2007-01-23 Sacmi Stampo per la formatura a compressione di una capsula con coperchio incernierato
US7429170B2 (en) * 2005-10-31 2008-09-30 Owens-Illinois Closure Inc. Method and machine for compression molding closure shells
US7766197B2 (en) * 2006-02-28 2010-08-03 Silgan Plastics Corporation Closure with selectable dispensing orifices
CN101200114B (zh) * 2006-12-14 2011-02-16 王威强 挤出塑料熔体毛坯转移模压成型工艺
US20090166361A1 (en) * 2007-12-29 2009-07-02 Airsec Two-part, flip top, snap cap for vials
USD614488S1 (en) * 2009-06-23 2010-04-27 The J.M. Smucker Company Dispensing closure
USD661581S1 (en) 2009-06-23 2012-06-12 The J.M. Smucker Company Dispensing closure for a container
US20110062159A1 (en) * 2009-09-11 2011-03-17 Ajit Khubani Beverage container closure with pressure release
USD613599S1 (en) 2009-09-11 2010-04-13 Telebrands Corp. Beverage container closure with pressure release
WO2011109812A2 (en) * 2010-03-05 2011-09-09 Federal Molding Corp Food dispensing container
ITVI20110267A1 (it) * 2011-10-05 2013-04-06 Giflor S R L Contenitore per prodotti, in particolare per prodotti fluidi.
US8899437B2 (en) 2012-01-20 2014-12-02 Gateway Plastics, Inc. Closure with integrated dosage cup
US9475623B2 (en) 2012-03-26 2016-10-25 Gateway Plastics, Inc. Closure for a container
US8955705B2 (en) 2012-03-26 2015-02-17 Gateway Plastics, Inc. Closure for a container
USD679181S1 (en) 2012-03-26 2013-04-02 Gateway Plastics, Inc. Closure for a container
USD780579S1 (en) * 2015-07-29 2017-03-07 Cj Cheiljedang Corp. Food container cap
USD779940S1 (en) * 2015-07-29 2017-02-28 Cj Cheiljedang Corp. Food container cap
ES2664796T3 (es) * 2015-12-15 2018-04-23 Organik Kimya Sanayi Ve Tic. A.S. Proceso para producir material de fusión en caliente libre de pegajosidad y dispositivo para producir el mismo
USD838592S1 (en) * 2016-03-23 2019-01-22 Tracey C Henderson Lighted cap for a squeeze tube
RU169958U1 (ru) * 2016-04-01 2017-04-10 Иностранное производственное унитарное предприятие "АЛКОПАК" Устройство для формования изделия
WO2018107274A1 (en) * 2016-12-15 2018-06-21 Husky Injection Molding Systems Ltd. Method of producing molded article and apparatus for executing same
USD871904S1 (en) 2017-01-05 2020-01-07 Silgan White Cap LLC Closure
USD854877S1 (en) * 2017-04-24 2019-07-30 Helmut Kohlendorfer Closure for cans
USD957196S1 (en) 2020-10-27 2022-07-12 Yeti Coolers, Llc Bottle
USD1015804S1 (en) 2021-09-15 2024-02-27 Yeti Coolers, Llc Lid

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GB1454771A (en) * 1973-02-07 1976-11-03 Grace W R & Co Closure lining machines
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Also Published As

Publication number Publication date
US20030116879A1 (en) 2003-06-26
EP1465758A4 (en) 2008-01-09
PL205859B1 (pl) 2010-06-30
RU2004122410A (ru) 2005-03-10
JP2005514227A (ja) 2005-05-19
WO2003057441A1 (en) 2003-07-17
PL371123A1 (en) 2005-06-13
AU2002352539A1 (en) 2003-07-24
BR0215061A (pt) 2004-11-23
CN1606490A (zh) 2005-04-13
RU2311292C2 (ru) 2007-11-27
CN100379539C (zh) 2008-04-09
HK1076771A1 (en) 2006-01-27
EP1465758A1 (en) 2004-10-13
US7303709B2 (en) 2007-12-04
AU2002352539B2 (en) 2007-11-29
MXPA04005048A (es) 2004-08-19
US20040169307A1 (en) 2004-09-02
CA2466660A1 (en) 2003-07-17

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Legal Events

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FG Grant, registration