ITMO20040144A1 - Apparati e metodo per formare oggetti - Google Patents

Apparati e metodo per formare oggetti

Info

Publication number
ITMO20040144A1
ITMO20040144A1 IT000144A ITMO20040144A ITMO20040144A1 IT MO20040144 A1 ITMO20040144 A1 IT MO20040144A1 IT 000144 A IT000144 A IT 000144A IT MO20040144 A ITMO20040144 A IT MO20040144A IT MO20040144 A1 ITMO20040144 A1 IT MO20040144A1
Authority
IT
Italy
Prior art keywords
forming objects
objects
forming
Prior art date
Application number
IT000144A
Other languages
English (en)
Inventor
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
Priority to IT000144A priority Critical patent/ITMO20040144A1/it
Publication of ITMO20040144A1 publication Critical patent/ITMO20040144A1/it
Priority to CN2005800241717A priority patent/CN1993213B/zh
Priority to US11/628,717 priority patent/US7766643B2/en
Priority to PCT/IB2005/001587 priority patent/WO2005120796A2/it
Priority to ES05746705T priority patent/ES2402347T3/es
Priority to EP05746705A priority patent/EP1773562B1/en
Priority to MXPA06014237A priority patent/MXPA06014237A/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
    • B29C43/42—Moulds for making articles of definite length, i.e. discrete 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
    • 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
    • B29C43/50—Removing moulded 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
    • B29C43/50—Removing moulded articles
    • B29C2043/503—Removing moulded articles using ejector pins, rods
    • 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
    • B29C2043/5841—Measuring, controlling or regulating movement of moulds or mould parts, e.g. opening or closing, actuating for accommodating variation in mould spacing or cavity volume during moulding
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00—Articles provided with screw threads
IT000144A 2004-06-07 2004-06-07 Apparati e metodo per formare oggetti ITMO20040144A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT000144A ITMO20040144A1 (it) 2004-06-07 2004-06-07 Apparati e metodo per formare oggetti
CN2005800241717A CN1993213B (zh) 2004-06-07 2005-06-06 模制带螺纹的物体
US11/628,717 US7766643B2 (en) 2004-06-07 2005-06-06 Moulding threaded articles
PCT/IB2005/001587 WO2005120796A2 (it) 2004-06-07 2005-06-06 Apparati e metodo per formare oggetti
ES05746705T ES2402347T3 (es) 2004-06-07 2005-06-06 Aparato para conformar objetos con rebajes
EP05746705A EP1773562B1 (en) 2004-06-07 2005-06-06 Apparatus for forming objects with undercuts
MXPA06014237A MXPA06014237A (es) 2004-06-07 2005-06-06 Articulos roscados de moldeo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000144A ITMO20040144A1 (it) 2004-06-07 2004-06-07 Apparati e metodo per formare oggetti

Publications (1)

Publication Number Publication Date
ITMO20040144A1 true ITMO20040144A1 (it) 2004-09-07

Family

ID=34972558

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000144A ITMO20040144A1 (it) 2004-06-07 2004-06-07 Apparati e metodo per formare oggetti

Country Status (7)

Country Link
US (1) US7766643B2 (it)
EP (1) EP1773562B1 (it)
CN (1) CN1993213B (it)
ES (1) ES2402347T3 (it)
IT (1) ITMO20040144A1 (it)
MX (1) MXPA06014237A (it)
WO (1) WO2005120796A2 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070063386A1 (en) * 2005-09-01 2007-03-22 Seaver Richard T Mold tool having movable core
US20070059395A1 (en) * 2005-09-12 2007-03-15 Husky Injection Molding Systems Ltd. Molded article handling device
CN101641197B (zh) * 2007-03-22 2013-02-27 东洋制罐株式会社 压缩成型模具
ITMO20070399A1 (it) * 2007-12-20 2009-06-21 Sacmi Apparati e metodi
US8371016B2 (en) * 2010-10-06 2013-02-12 Cheng Uei Precision Industry Co., Ltd. Assembling method of an injection mold
CN107000284B (zh) * 2014-11-20 2020-08-07 泰普勒斯特股份公司 一种弹性元件以及用于制造所述弹性元件的方法和铸模
CN106017439B (zh) * 2016-08-01 2018-07-10 南京三方化工设备监理有限公司 一种水平激光检验装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038205A (en) * 1933-08-24 1936-04-21 Ahlbell Battery Container Corp Molding press
BE475102A (it) * 1942-06-02
US2585000A (en) * 1947-04-22 1952-02-12 Friddell Roy Apparatus for cooking edible imitation hollow corncobs
US2983959A (en) * 1956-08-20 1961-05-16 Continental Can Co Method for processing the neck portions of thermoplastic containers
US2981976A (en) * 1956-09-27 1961-05-02 Continental Can Co Molding apparatus
US3771928A (en) * 1971-06-28 1973-11-13 T Gostyn Apparatus for molding polyurethane articles
US4529372A (en) 1976-07-23 1985-07-16 Leesona Corporation Hollow article forming apparatus
CA2003034C (en) * 1988-11-30 1994-05-24 Akira Ohta Blow molding mold for forming hollow double-walled product and blow molding apparatus using such mold
WO1991006419A1 (en) * 1989-10-30 1991-05-16 Lupke Manfred Arno Alfred Apparatus for making plastic tubing including mold blocks hingeably openable and closeable
JPH03222708A (ja) * 1990-01-30 1991-10-01 Hitachi Lighting Ltd 射出成形用金型のアンダーカット処理構造
US5540582A (en) * 1993-12-10 1996-07-30 Roehr Tool Corporation Expandable cavity core element for use in an injection molding system
US5470221A (en) * 1994-03-23 1995-11-28 Broadway Companies, Inc. Compact core and ejector assembly
US5707661A (en) * 1995-09-15 1998-01-13 Thompson Bagel Machine Forming cup for torroid forming machine
US6156243A (en) * 1997-04-25 2000-12-05 Hoya Corporation Mold and method of producing the same
US5876884A (en) * 1997-10-02 1999-03-02 Fujitsu Limited Method of fabricating a flat-panel display device and an apparatus therefore
IT1295218B1 (it) * 1997-10-07 1999-05-04 Sacmi Dispositivo per effettuare una linea di incisione nella parete cilindrica di uno scodellino in materiale plastico, in particolare di
US6416312B1 (en) 1999-06-02 2002-07-09 Alcoa Closure Systems International Cam mechanism with side action for compression molding process
EP1074372A1 (de) * 1999-07-06 2001-02-07 IFW MANFRED OTTE GESELLSCHAFT m.b.H. & Co. KG Spritzgiessform
US6261504B1 (en) * 1999-08-30 2001-07-17 Pactiv Corporation Form keys and method for thermoforming undercuts in foam parts
IT1321322B1 (it) * 2000-05-05 2004-01-08 Sacmi Apparecchiatura a giostra per la fabbricazione, mediante stampaggio apressione, di capsule in materiale plastico
ITBO20010228A1 (it) * 2001-04-18 2002-10-18 Sacmi Apparecchiatura a giostra per la fabbricazione, mediante stampaggio acompressione, di articoli in materiale plastico
DE10136391A1 (de) * 2001-07-26 2003-02-13 Heidel Gmbh & Co Kg Verfahren und Formwerkzeug zur Herstellung von genarbten Gießhäuten aus Polyurethan für Fahrzeuginnenverkleidungen
ITRM20020099A1 (it) * 2002-02-27 2003-08-27 Sipa Spa Dispositivo e metodo per lo stampaggio per compressione di oggetti inmateriale plastico.
ITRE20030050A1 (it) * 2003-05-20 2004-11-21 Sacmi "apparecchiatura per la formatura a compressione di

Also Published As

Publication number Publication date
US20070292554A1 (en) 2007-12-20
US7766643B2 (en) 2010-08-03
ES2402347T3 (es) 2013-04-30
MXPA06014237A (es) 2007-03-02
WO2005120796A3 (en) 2006-05-04
EP1773562B1 (en) 2013-01-02
WO2005120796A2 (it) 2005-12-22
EP1773562A2 (en) 2007-04-18
CN1993213A (zh) 2007-07-04
CN1993213B (zh) 2010-10-13

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