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MX2024002624A - Bloques de doble pared para una estiba, moldeados por compresion, y metodos asociados. - Google Patents

Bloques de doble pared para una estiba, moldeados por compresion, y metodos asociados.

Info

Publication number
MX2024002624A
MX2024002624A MX2024002624A MX2024002624A MX2024002624A MX 2024002624 A MX2024002624 A MX 2024002624A MX 2024002624 A MX2024002624 A MX 2024002624A MX 2024002624 A MX2024002624 A MX 2024002624A MX 2024002624 A MX2024002624 A MX 2024002624A
Authority
MX
Mexico
Prior art keywords
block
press
composite material
double wall
pallet
Prior art date
Application number
MX2024002624A
Other languages
English (en)
Inventor
Sr Dwight Bryan Whitfield
Christopher John Gerou
Original Assignee
Chep Technology Pty Ltd
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 Chep Technology Pty Ltd filed Critical Chep Technology Pty Ltd
Publication of MX2024002624A publication Critical patent/MX2024002624A/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • 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
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • 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
    • B29C43/38—Moulds for making articles of definite length, i.e. discrete articles with means to avoid flashes
    • 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
    • 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
    • B29C2043/5061—Removing moulded articles using means movable from outside the mould between 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
    • B29C43/52—Heating or cooling
    • B29C2043/527—Heating or cooling selectively cooling, e.g. locally, on the surface of the material
    • 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
    • B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
    • 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
    • B29L2031/772—Articles characterised by their shape and not otherwise provided for
    • B29L2031/7722—Block-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Un sistema de moldeo por compresión incluye un primer extrusor para producir plástico fundido, y un segundo extrusor corriente abajo del primer extrusor para mezclar el plástico fundido con astillas de madera para producir un material compuesto. Una válvula de transferencia dirige de manera alternada el material compuesto entre moldes de bloque interno y moldes de bloque externo. Cada molde de bloque interno tiene una prensa de bloque interno, asociada con el mismo, para oprimir al material compuesto en una forma deseada de un bloque interno que tiene una abertura en un lado. Cada molde de bloque externo tiene una prensa de bloque externo, asociada con el mismo, para oprimir al material compuesto en una forma deseada de un bloque externo que tiene una abertura en un lado. Un ensamblaje de prensa oprime uno de los bloques internos hacia la abertura en uno de los bloques externos a fin de formar un bloque de doble pared.
MX2024002624A 2021-09-01 2022-08-30 Bloques de doble pared para una estiba, moldeados por compresion, y metodos asociados. MX2024002624A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163239501P 2021-09-01 2021-09-01
US17/820,598 US20230060125A1 (en) 2021-09-01 2022-08-18 Compression molded double wall blocks for a pallet and associated methods
PCT/US2022/075619 WO2023034767A2 (en) 2021-09-01 2022-08-30 Compression molded double wall blocks for a pallet and associated methods

Publications (1)

Publication Number Publication Date
MX2024002624A true MX2024002624A (es) 2024-05-29

Family

ID=85288176

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024002624A MX2024002624A (es) 2021-09-01 2022-08-30 Bloques de doble pared para una estiba, moldeados por compresion, y metodos asociados.

Country Status (9)

Country Link
US (1) US20230060125A1 (es)
EP (1) EP4395972A2 (es)
JP (1) JP2024532481A (es)
CN (1) CN118234608A (es)
AU (1) AU2022339914A1 (es)
CL (1) CL2024000602A1 (es)
CR (1) CR20240078A (es)
MX (1) MX2024002624A (es)
WO (1) WO2023034767A2 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110851B (fi) * 2000-09-29 2003-04-15 Outokumpu Oy Menetelmä ja laite metallin valamiseksi
US20060065992A1 (en) * 2004-04-16 2006-03-30 Hutchinson Gerald A Mono and multi-layer articles and compression methods of making the same
US20060073319A1 (en) * 2004-10-05 2006-04-06 Nfm/Welding Engineers, Inc. Method and apparatus for making products from polymer wood fiber composite
US20070042074A1 (en) * 2005-08-19 2007-02-22 Husky Injection Molding Systems Ltd. Apparatus & molding system for rotating molded articles
US9776762B2 (en) * 2016-01-06 2017-10-03 Chep Technology Pty Limited Pallet with extruded composite support blocks and associated methods of making the same
CN211492539U (zh) * 2019-12-30 2020-09-15 东莞恒骏吸塑制品有限公司 一种塑料杯热成型上模

Also Published As

Publication number Publication date
WO2023034767A3 (en) 2023-11-30
AU2022339914A1 (en) 2024-02-15
WO2023034767A2 (en) 2023-03-09
CL2024000602A1 (es) 2024-07-05
US20230060125A1 (en) 2023-03-02
CN118234608A (zh) 2024-06-21
EP4395972A2 (en) 2024-07-10
CR20240078A (es) 2024-05-23
JP2024532481A (ja) 2024-09-05

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