MX2023015067A - Base del contenedor con correas y diafragma. - Google Patents

Base del contenedor con correas y diafragma.

Info

Publication number
MX2023015067A
MX2023015067A MX2023015067A MX2023015067A MX2023015067A MX 2023015067 A MX2023015067 A MX 2023015067A MX 2023015067 A MX2023015067 A MX 2023015067A MX 2023015067 A MX2023015067 A MX 2023015067A MX 2023015067 A MX2023015067 A MX 2023015067A
Authority
MX
Mexico
Prior art keywords
post
configuration
vacuum
diaphragm
container
Prior art date
Application number
MX2023015067A
Other languages
English (en)
Inventor
James Stelzer
John Siciliano
Omkar Dole
Jeffery Vajen
Original Assignee
Amcor Rigid Packaging Usa Llc
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 Amcor Rigid Packaging Usa Llc filed Critical Amcor Rigid Packaging Usa Llc
Publication of MX2023015067A publication Critical patent/MX2023015067A/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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261—Bottom construction
    • B65D1/0284—Bottom construction having a discontinuous contact surface, e.g. discrete feet
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0633—LDPE, i.e. low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Un recipiente polimérico que incluye una base que se mueve hacia adentro hacia el acabado desde una configuración de soplado a una configuración de post-llenado y post-vacío después de que el recipiente ha sido llenado y tapado para generar un vacío en su interior. En la configuración soplado, un diafragma tiene una sección transversal lineal. En la configuración posterior al llenado y al vacío, el diafragma es cóncavo con respecto a una superficie exterior de la base. A medida que la base se mueve hacia adentro desde la configuración de soplado hasta la configuración de post-llenado y post-vacío, un ángulo de intersección entre una superficie de apoyo exterior y un talón disminuye a medida que aumenta el vacío en el recipiente y una porción de flexión se mueve hacia adentro hacia un final de El contenedor.
MX2023015067A 2021-06-29 2021-06-29 Base del contenedor con correas y diafragma. MX2023015067A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2021/039516 WO2023277875A1 (en) 2021-06-29 2021-06-29 Container base with straps and diaphragm

Publications (1)

Publication Number Publication Date
MX2023015067A true MX2023015067A (es) 2024-01-17

Family

ID=84690811

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023015067A MX2023015067A (es) 2021-06-29 2021-06-29 Base del contenedor con correas y diafragma.

Country Status (7)

Country Link
US (1) US20240262560A1 (es)
EP (1) EP4363193A1 (es)
BR (1) BR112023025017A2 (es)
CA (1) CA3222571A1 (es)
CO (1) CO2023018290A2 (es)
MX (1) MX2023015067A (es)
WO (1) WO2023277875A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004526642A (ja) * 2001-04-19 2004-09-02 グラハム・パツケージング・カンパニー・エル・ピー ブロー成型されたプラスチック広口容器用の多機能基部
US9394072B2 (en) * 2003-05-23 2016-07-19 Amcor Limited Hot-fill container
JP2013154907A (ja) * 2012-01-30 2013-08-15 Yoshino Kogyosho Co Ltd ボトル
CA2958344C (en) * 2014-08-21 2022-04-05 Amcor Limited Two-stage container base
MX2020002103A (es) * 2017-08-25 2020-07-14 Graham Packaging Co Base y envase de desplazamiento variable y metodo para utilizar los mismos.

Also Published As

Publication number Publication date
CO2023018290A2 (es) 2024-01-25
WO2023277875A1 (en) 2023-01-05
CA3222571A1 (en) 2023-01-05
US20240262560A1 (en) 2024-08-08
EP4363193A1 (en) 2024-05-08
BR112023025017A2 (pt) 2024-02-20

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