MX2007004298A - Aparatos y metodos para moldeo por compresion para formar objetos plasticos. - Google Patents

Aparatos y metodos para moldeo por compresion para formar objetos plasticos.

Info

Publication number
MX2007004298A
MX2007004298A MX2007004298A MX2007004298A MX2007004298A MX 2007004298 A MX2007004298 A MX 2007004298A MX 2007004298 A MX2007004298 A MX 2007004298A MX 2007004298 A MX2007004298 A MX 2007004298A MX 2007004298 A MX2007004298 A MX 2007004298A
Authority
MX
Mexico
Prior art keywords
die
punch
compression moulding
define
moulding apparatus
Prior art date
Application number
MX2007004298A
Other languages
English (en)
Inventor
Fiorenzo Parrinello
Alessandro Balboni
Maurizio Borgatti
Zeno Zuffa
Original Assignee
Sacmi
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 Sacmi filed Critical Sacmi
Publication of MX2007004298A publication Critical patent/MX2007004298A/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
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • 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
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
    • B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
    • 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
    • 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
    • B29C2043/3272—Component parts, details or accessories; Auxiliary operations driving means
    • B29C2043/3283—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts
    • 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
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3634—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices having specific surface shape, e.g. grooves, projections, corrugations
    • 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
    • B29C2043/5833—Measuring, controlling or regulating movement of moulds or mould parts, e.g. opening or closing, actuating
    • 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
    • B29C33/20—Opening, closing or clamping

Abstract

Un metodo que comprende moldeo por compresion de plasticos para obtener objetos (9) por medio de moldeo (2), dicho medio de moldeo (2) esta provisto con medio de punzon (11; 111) y con medio de troquelado (31, 32; 131, 132), dicho medio de troquelado (31,32;131,132) que comprende un cuerpo de troquel (31; 131) y un elemento de fondo (32; 132) que cooperan mutuamente para definir una porcion de una cavidad formadora, dicho moldeo que comprende mover reciprocamente dicho medio de troquelado (31, 32; 131, 132) y dicho medio de punzon (11; 111), estando ahi previsto ademas accionar dicho elemento de fondo (32, 132) independientemente de dicho medio de punzon (1; 111) y de dicho medio de troquelado (31, 32; 131, 132), un aparato para moldear por compresion plasticos para obtener objetos 89) comprende medio de troquelado (3) provisto con medio de cuerpo de troquel (31; 131) y con medio de elemento de fondo (32; 132) que cooperan mutuamente para definir una porcion de medio de cavidad formadora, medio de operacion de flujo (24) dispuestos para mover reciprocamente dicho medio de elemento de fondo (32, 132) y dicho medio de cuerpo de troquel (31; 131) y medio de paso dispuesto para conducir dicho medio de fluido de operacion, dicho medio de paso que comprende medios de regulacion (27).
MX2007004298A 2004-10-12 2005-09-09 Aparatos y metodos para moldeo por compresion para formar objetos plasticos. MX2007004298A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000128A ITRE20040128A1 (it) 2004-10-12 2004-10-12 Gruppo per la formatura a compressione di oggetti in materiale polimerico
PCT/IB2005/002670 WO2006040630A2 (en) 2004-10-12 2005-09-09 Compression moulding apparatus and method for forming plastics objects

Publications (1)

Publication Number Publication Date
MX2007004298A true MX2007004298A (es) 2007-06-07

Family

ID=35502460

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2007004295A MX2007004295A (es) 2004-10-12 2005-08-03 Unidad para el moldeado por compresion de articulos de material de polimero.
MX2007004298A MX2007004298A (es) 2004-10-12 2005-09-09 Aparatos y metodos para moldeo por compresion para formar objetos plasticos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2007004295A MX2007004295A (es) 2004-10-12 2005-08-03 Unidad para el moldeado por compresion de articulos de material de polimero.

Country Status (9)

Country Link
US (2) US20070286919A1 (es)
EP (2) EP1799417A2 (es)
JP (2) JP2008515659A (es)
CN (2) CN101044000A (es)
AU (1) AU2005293271A1 (es)
BR (2) BRPI0516245A (es)
IT (1) ITRE20040128A1 (es)
MX (2) MX2007004295A (es)
WO (2) WO2006040627A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20040127A1 (it) 2004-10-12 2005-01-12 Sacmi Metodo e gruppo per la formatura a compressione di preforme per contenitori in materiale polimerico
ITMO20050212A1 (it) * 2005-08-10 2007-02-11 Sacmi Apparati per formare oggetti
KR101337166B1 (ko) * 2006-09-12 2013-12-05 도요세이칸 그룹 홀딩스 가부시키가이샤 폴리프로필렌제 컵형 용기 및 그 성형 방법
US20100129578A1 (en) 2007-05-04 2010-05-27 Rodolfo Salmang controlled gloss blends of monovinylidene aromatic and ethylene polymers
IT1392824B1 (it) * 2009-02-13 2012-03-23 Sacmi Apparato per formare oggetti
US8485916B2 (en) * 2009-05-22 2013-07-16 Eaton Apparatus and method for forming a reminder rib in a grip
WO2011043944A2 (en) 2009-10-08 2011-04-14 Dow Global Technologies Inc. Stretch blow molded articles comprising a blend of hdpe/ldpe
JP5644017B2 (ja) * 2010-01-20 2014-12-24 曙ブレーキ工業株式会社 樹脂ピストンの成形方法及び樹脂ピストンの製造方法
ITUB20150485A1 (it) * 2015-03-13 2016-09-13 Sacmi Sistema di tenuta per plastica fusa
ITMO20150096A1 (it) * 2015-05-05 2016-11-05 Sacmi Metodo e apparato per stampare a compressione un oggetto in materiale polimerico.
CN107139420A (zh) * 2015-07-15 2017-09-08 葛云龙 一种空心圆管压制机及其工作方法
IT201800010919A1 (it) * 2018-12-10 2020-06-10 Sacmi Apparato e metodo per formare un oggetto concavo.
IT201900022992A1 (it) 2019-12-04 2021-06-04 Sacmi Metodo e stampo per realizzare oggetti forati in materiale plastico

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499188A (en) * 1966-12-13 1970-03-10 Shell Oil Co Apparatus for forming hollow articles of cold-strengthenable materials
CH475838A (de) * 1967-06-01 1969-07-31 I Valyi Emery Verfahren und Ziehvorrichtung zum Formen eines hohlen Gegenstandes aus Kunststoff
US4529372A (en) * 1976-07-23 1985-07-16 Leesona Corporation Hollow article forming apparatus
US4147748A (en) * 1976-07-23 1979-04-03 Saumsiegle Robert W Displacement blow-molding
JPH07112638B2 (ja) * 1991-05-02 1995-12-06 株式会社ヨシツカ精機 粉末成形プレスの加圧制御方法
JP2657911B2 (ja) * 1995-10-09 1997-09-30 ファナック株式会社 電動式粉末成形機
JPH09213726A (ja) * 1996-02-01 1997-08-15 Toshiba Mechatronics Kk 半導体モールド装置とその装置の成形方法及び成形位置補正方法
EP1004429B1 (en) * 1998-11-25 2005-03-16 Silgan Tubes Corporation Machine and method for manufacturing thermoplastic tubes
US6349838B1 (en) * 1998-12-25 2002-02-26 Toyo Seikan Kaisha, Ltd. Plastic bottle and method of producing the same
US6416312B1 (en) * 1999-06-02 2002-07-09 Alcoa Closure Systems International Cam mechanism with side action for compression molding process
FR2795360B1 (fr) * 1999-06-24 2001-12-14 Technologique De Prec Mecaniqu Procede de fabrication d'articles de conditionnement et machine de fabrication correspondante
WO2001096044A1 (en) * 2000-05-31 2001-12-20 Morphic Technologies Aktiebolag (Publ) Method, impact machine, and equipment included in an impact machine
US6855289B2 (en) * 2001-11-27 2005-02-15 Graham Packaging Pet Technologies, Inc. Method and apparatus for cooling during in-mold handle attachment
GB0209186D0 (en) * 2002-04-23 2002-06-05 Lomold Corp Nv Production of preforms from which bottles can be blown

Also Published As

Publication number Publication date
EP1812216A2 (en) 2007-08-01
WO2006040630A2 (en) 2006-04-20
US20090008810A1 (en) 2009-01-08
US20070286919A1 (en) 2007-12-13
EP1799417A2 (en) 2007-06-27
AU2005293271A1 (en) 2006-04-20
CN101056748A (zh) 2007-10-17
JP2008515661A (ja) 2008-05-15
JP2008515659A (ja) 2008-05-15
WO2006040630A3 (en) 2006-08-03
CN101044000A (zh) 2007-09-26
MX2007004295A (es) 2007-06-15
BRPI0516245A (pt) 2008-08-26
ITRE20040128A1 (it) 2005-01-12
WO2006040627A3 (en) 2006-06-01
BRPI0516072A (pt) 2008-08-19
WO2006040627A2 (en) 2006-04-20

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