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MX2017009861A - Molde de compresion. - Google Patents

Molde de compresion.

Info

Publication number
MX2017009861A
MX2017009861A MX2017009861A MX2017009861A MX2017009861A MX 2017009861 A MX2017009861 A MX 2017009861A MX 2017009861 A MX2017009861 A MX 2017009861A MX 2017009861 A MX2017009861 A MX 2017009861A MX 2017009861 A MX2017009861 A MX 2017009861A
Authority
MX
Mexico
Prior art keywords
mold
dose
tubular element
half mold
compression mold
Prior art date
Application number
MX2017009861A
Other languages
English (en)
Other versions
MX393709B (es
Inventor
Bergami Stefano
Penazzi Davide
Original Assignee
Sacmi Cooperativa Mecc Imola Societa' Cooperativa
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 Cooperativa Mecc Imola Societa' Cooperativa filed Critical Sacmi Cooperativa Mecc Imola Societa' Cooperativa
Publication of MX2017009861A publication Critical patent/MX2017009861A/es
Publication of MX393709B publication Critical patent/MX393709B/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
    • B29C43/02—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
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/54—Compensating volume change, e.g. retraction
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/94—Safety devices
    • 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
    • B29C2043/585—Measuring, controlling or regulating detecting defects, e.g. foreign matter between the moulds, inaccurate position, breakage
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Se describe un molde para formar tapas que cierran contenedores, por dosis de moldeo por compresión de material plástico, en donde una pared inferior de la tapa, o por lo menos una parte de la misma, es muy delgada, dicho molde comprende dos medios moldes (1,2) que son axialmente móviles uno hacia el otro, que asume una posición cerrada final, sin dosis, en donde un elemento tubular (3) que se desliza alrededor del segundo medio molde parcialmente define la cavidad, el elemento tubular se coloca haciendo contacto con un soporte axial (4) del primer medio molde (1) en un lado y un tope de extremo axial (8) del segundo medio molde (2) en el otro lado, con el fin de evitar el contacto firme entre los medios moldes (1,2).
MX2017009861A 2015-01-30 2016-01-20 Molde de compresion. MX393709B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO20150016 2015-01-30
PCT/IB2016/050263 WO2016120751A1 (en) 2015-01-30 2016-01-20 Compression mold

Publications (2)

Publication Number Publication Date
MX2017009861A true MX2017009861A (es) 2017-11-15
MX393709B MX393709B (es) 2025-03-19

Family

ID=52774387

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009861A MX393709B (es) 2015-01-30 2016-01-20 Molde de compresion.

Country Status (12)

Country Link
US (1) US10682790B2 (es)
EP (1) EP3250355B1 (es)
JP (1) JP6893875B2 (es)
KR (1) KR102381689B1 (es)
CN (1) CN107405809B (es)
BR (1) BR112017014741B1 (es)
CA (1) CA2971137C (es)
MX (1) MX393709B (es)
RU (1) RU2703160C2 (es)
TW (1) TWI702129B (es)
WO (1) WO2016120751A1 (es)
ZA (1) ZA201804728B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3849770A4 (en) 2018-09-10 2022-06-15 Sinclair & Rush, Inc. Method and apparatus for forming hermetically sealed tubing caps
EP4021702A1 (en) * 2019-08-30 2022-07-06 PulPac AB A method for producing cellulose products and a rotary forming mould system
TWI884172B (zh) 2019-10-03 2025-05-21 義大利商沙克米機械合作伊莫拉公司 用於製造塑膠封閉件之模具、壓縮成型機及方法
IT201900023139A1 (it) * 2019-12-05 2021-06-05 Sacmi Metodo e apparato di stampaggio
WO2025126120A1 (en) * 2023-12-13 2025-06-19 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Moulding method and moulding unit for forming an object

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245517A (ja) 1984-05-22 1985-12-05 Toyo Seikan Kaisha Ltd 圧縮成形装置
JP3106332B2 (ja) * 1992-11-13 2000-11-06 日本クラウンコルク株式会社 合成樹脂製容器蓋
JP3273285B2 (ja) * 1994-04-11 2002-04-08 日本クラウンコルク株式会社 合成樹脂製容器蓋製造装置
IT1274905B (it) * 1994-09-19 1997-07-25 Sacmi Apparecchiatura per la fabbricazione di articoli di materiale plasticoin particolare tappi a vite, mediante stampaggio a pressione.
US6787523B1 (en) 1997-12-02 2004-09-07 Neuralab Limited Prevention and treatment of amyloidogenic disease
IT1311115B1 (it) * 1999-11-02 2002-02-28 Sacmi Apparecchiatura per la fabbricazione di articoli in materiale plastico, in particolare di capsule per la chiusura di contenitori.
IT1321322B1 (it) * 2000-05-05 2004-01-08 Sacmi Apparecchiatura a giostra per la fabbricazione, mediante stampaggio apressione, di capsule in materiale plastico
ITRE20030005A1 (it) * 2003-01-20 2004-07-21 Sacmi Metodo per la formatura di oggetti mediante stampaggio
US7241129B2 (en) * 2005-10-31 2007-07-10 Owens-Illinois Closure Inc. Machine for compression molding closure shells
JP4580418B2 (ja) * 2007-10-31 2010-11-10 日本クラウンコルク株式会社 合成樹脂物品の圧縮成形装置
ITMO20120122A1 (it) * 2012-05-09 2013-11-10 Illycaffe Spa Apparato e metodo di formatura e oggetto così realizzato

Also Published As

Publication number Publication date
BR112017014741A2 (pt) 2018-01-09
CA2971137A1 (en) 2016-08-04
EP3250355B1 (en) 2019-10-23
CN107405809A (zh) 2017-11-28
KR20170137033A (ko) 2017-12-12
US20180001521A1 (en) 2018-01-04
BR112017014741B1 (pt) 2022-02-15
JP6893875B2 (ja) 2021-06-23
RU2017130230A (ru) 2019-03-01
RU2703160C2 (ru) 2019-10-15
TWI702129B (zh) 2020-08-21
JP2018508383A (ja) 2018-03-29
TW201637807A (zh) 2016-11-01
ZA201804728B (en) 2019-05-29
KR102381689B1 (ko) 2022-04-01
EP3250355A1 (en) 2017-12-06
US10682790B2 (en) 2020-06-16
CA2971137C (en) 2023-09-19
RU2017130230A3 (es) 2019-05-15
WO2016120751A1 (en) 2016-08-04
CN107405809B (zh) 2019-12-10
MX393709B (es) 2025-03-19

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