ITBO20020683A1 - Dispositivo per il prelievo di dosi di materiale plastico da un estrusore - Google Patents

Dispositivo per il prelievo di dosi di materiale plastico da un estrusore

Info

Publication number
ITBO20020683A1
ITBO20020683A1 IT000683A ITBO20020683A ITBO20020683A1 IT BO20020683 A1 ITBO20020683 A1 IT BO20020683A1 IT 000683 A IT000683 A IT 000683A IT BO20020683 A ITBO20020683 A IT BO20020683A IT BO20020683 A1 ITBO20020683 A1 IT BO20020683A1
Authority
IT
Italy
Prior art keywords
extruder
doses
collection
plastic material
plastic
Prior art date
Application number
IT000683A
Other languages
English (en)
Inventor
Fiorenzo Parrinello
Fabrizio Pucci
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 IT000683A priority Critical patent/ITBO20020683A1/it
Publication of ITBO20020683A0 publication Critical patent/ITBO20020683A0/it
Priority to EP03727342.2A priority patent/EP1578577B1/en
Priority to PCT/EP2003/004214 priority patent/WO2004039553A1/en
Priority to BRPI0315743-1B1A priority patent/BR0315743B1/pt
Priority to AU2003233047A priority patent/AU2003233047A1/en
Priority to JP2004547472A priority patent/JP4676200B2/ja
Priority to US10/533,318 priority patent/US7384257B2/en
Priority to CNB038248794A priority patent/CN1331649C/zh
Priority to TW092130472A priority patent/TWI270450B/zh
Publication of ITBO20020683A1 publication Critical patent/ITBO20020683A1/it

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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/048—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds the material being severed at the dispensing head exit, e.g. as ring, drop or gob, and transported immediately into the mould, e.g. by gravity
    • 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
    • B29C43/32—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
    • B29C2043/3288—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts using cam drives
    • 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
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • 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
    • B29C2043/3466—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums
    • 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
    • Y10S425/809—Seal, bottle caps only
IT000683A 2002-10-31 2002-10-31 Dispositivo per il prelievo di dosi di materiale plastico da un estrusore ITBO20020683A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT000683A ITBO20020683A1 (it) 2002-10-31 2002-10-31 Dispositivo per il prelievo di dosi di materiale plastico da un estrusore
EP03727342.2A EP1578577B1 (en) 2002-10-31 2003-04-23 Device for removing doses of plastic material from an extruder
PCT/EP2003/004214 WO2004039553A1 (en) 2002-10-31 2003-04-23 Device for removing doses of plastic material from an extruder
BRPI0315743-1B1A BR0315743B1 (pt) 2002-10-31 2003-04-23 dispositivo para remoÇço de doses de material plÁstico de um extrusor
AU2003233047A AU2003233047A1 (en) 2002-10-31 2003-04-23 Device for removing doses of plastic material from an extruder
JP2004547472A JP4676200B2 (ja) 2002-10-31 2003-04-23 押出機からその外部へ押し出されている部分の可塑性材料を物品形成用等の材料塊として除去する装置
US10/533,318 US7384257B2 (en) 2002-10-31 2003-04-23 Device for removing doses of plastic material from an extruder
CNB038248794A CN1331649C (zh) 2002-10-31 2003-04-23 用于从挤压机中移除塑料剂料的装置
TW092130472A TWI270450B (en) 2002-10-31 2003-10-31 Device for removing doses of plastic material from an extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000683A ITBO20020683A1 (it) 2002-10-31 2002-10-31 Dispositivo per il prelievo di dosi di materiale plastico da un estrusore

Publications (2)

Publication Number Publication Date
ITBO20020683A0 ITBO20020683A0 (it) 2002-10-31
ITBO20020683A1 true ITBO20020683A1 (it) 2004-05-01

Family

ID=11440391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000683A ITBO20020683A1 (it) 2002-10-31 2002-10-31 Dispositivo per il prelievo di dosi di materiale plastico da un estrusore

Country Status (9)

Country Link
US (1) US7384257B2 (it)
EP (1) EP1578577B1 (it)
JP (1) JP4676200B2 (it)
CN (1) CN1331649C (it)
AU (1) AU2003233047A1 (it)
BR (1) BR0315743B1 (it)
IT (1) ITBO20020683A1 (it)
TW (1) TWI270450B (it)
WO (1) WO2004039553A1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20030012A1 (it) * 2003-01-31 2004-08-01 Sacmi "dispositivo di separazione e trasporto della dose
JP4573175B2 (ja) * 2003-07-14 2010-11-04 東洋製罐株式会社 圧縮成形機にドロップを強制挿入する方法及び装置並びに成形金型追従式ドロップ供給方法及び装置
ITMO20030289A1 (it) * 2003-10-23 2005-04-24 Sacmi Apparati, metodo e articolo.
MXPA06012285A (es) * 2004-04-23 2007-05-11 Sacmi Aparatos y metodo para transferir material de plastico a una maquina de moldeado por compresion.
ITRE20040040A1 (it) * 2004-04-23 2004-07-23 Sacmi Metodo ed aparecchiatura per trasferire corpi dosati di materiale polimerico alle cavita' di matrice di una macchina di stampaggio
US7247014B2 (en) * 2005-06-17 2007-07-24 Owens-Illinois Closure, Inc. Compression molding machine
ITMO20050223A1 (it) * 2005-09-07 2007-03-08 Sacmi Apparati e metodi per prcessare dosi di materiale scorrevole
JP4943507B2 (ja) * 2006-08-07 2012-05-30 サクミ コオペラティヴァ メッカニチ イモラ ソシエタ コオペラティヴァ 装置および方法
US8297964B2 (en) * 2006-10-24 2012-10-30 E I Du Pont De Nemours And Company Cleaning of extrusion dies
CN101668868B (zh) * 2007-04-17 2012-11-14 阿瑞斯（意大利）有限责任公司 刀模压机
ITMO20070272A1 (it) * 2007-08-29 2009-02-28 Sacmi Apparato per trasferire oggetti
US7919026B2 (en) * 2008-02-05 2011-04-05 Francisco Guerra Flying foam apparatus and method of making flying foam
US7883649B2 (en) * 2008-02-05 2011-02-08 Francisco Guerra Flying foam apparatus and method of making flying foam
IT1395180B1 (it) * 2009-07-23 2012-09-05 Sacmi Apparato per trasferire oggetti
IT1395181B1 (it) * 2009-07-23 2012-09-05 Sacmi Apparato per trasferire oggetti
IT201900018965A1 (it) * 2019-10-16 2021-04-16 Sacmi Apparato di stampaggio a compressione.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128500A (en) * 1960-04-25 1964-04-14 Ici Ltd Apparatus for cutting continuously extruded material
NL126305C (it) * 1962-07-19 1900-01-01
BE637482A (it) * 1962-09-27
US3792950A (en) * 1972-09-08 1974-02-19 Cumberland Eng Co Pelletizing apparatus
US3972666A (en) * 1974-12-09 1976-08-03 Kolmar Laboratories, Inc. Apparatus for extruding dry powdered materials
IT1156679B (it) * 1982-10-07 1987-02-04 Sacmi Cooperativa Macchinari I Apparecchiatura per formare la guarnizione in materiale plastico in tappi comprendenti uno scodellino, come i tappi a vite, a corona e simili
GB8805243D0 (en) * 1988-03-04 1988-04-07 Grace W R & Co Melt extruded polymeric compositions & processes of moulding them
JP3076995B2 (ja) * 1991-01-24 2000-08-14 日本クラウンコルク株式会社 圧縮成形装置
US5386971A (en) * 1993-07-22 1995-02-07 Owens-Illinois Closure Inc. Plastic pellet delivery system and method of use
ITBO940242A1 (it) * 1994-05-23 1995-11-23 Sacmi Apparecchiatura per lo stampaggio a pressione di articoli in materiale plastico, come capsule per la chiusura di contenitori e simili.
US5603964A (en) * 1994-10-07 1997-02-18 Owens-Illinois Closure Inc. Apparatus for cutting and delivering plastic gobs
US6368094B1 (en) * 1999-11-22 2002-04-09 Alcoa Closure Systems International Multi-path compression molding apparatus
US6422854B1 (en) 1999-11-22 2002-07-23 Alcoa Closure Systems International Rotary cutter for cutting, measuring, and dispensing molten plastic

Also Published As

Publication number Publication date
ITBO20020683A0 (it) 2002-10-31
BR0315743B1 (pt) 2013-06-25
EP1578577B1 (en) 2016-08-31
US20060034960A1 (en) 2006-02-16
AU2003233047A1 (en) 2004-05-25
CN1331649C (zh) 2007-08-15
CN1694790A (zh) 2005-11-09
TW200414993A (en) 2004-08-16
EP1578577A1 (en) 2005-09-28
US7384257B2 (en) 2008-06-10
WO2004039553A1 (en) 2004-05-13
TWI270450B (en) 2007-01-11
BR0315743A (pt) 2005-09-20
JP4676200B2 (ja) 2011-04-27
JP2006504552A (ja) 2006-02-09

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