[go: up one dir, main page]

WO2016030766A2 - Récipient volumétrique souple - Google Patents

Récipient volumétrique souple Download PDF

Info

Publication number
WO2016030766A2
WO2016030766A2 PCT/IB2015/002051 IB2015002051W WO2016030766A2 WO 2016030766 A2 WO2016030766 A2 WO 2016030766A2 IB 2015002051 W IB2015002051 W IB 2015002051W WO 2016030766 A2 WO2016030766 A2 WO 2016030766A2
Authority
WO
WIPO (PCT)
Prior art keywords
arms
container
armed
laminate
forming
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2015/002051
Other languages
English (en)
Other versions
WO2016030766A3 (fr
Inventor
Jason STIMITS
Dean Gavin HOWARD
Gary TYERS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intelligent Energy Ltd
Original Assignee
Intelligent Energy 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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Publication of WO2016030766A2 publication Critical patent/WO2016030766A2/fr
Publication of WO2016030766A3 publication Critical patent/WO2016030766A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/26—Folding sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/844—Applying rigid valves, spouts, or filling tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles

Definitions

  • This disclosure relates to flexible volumetric containers.
  • a casing or encasement may limit the volumetric form of a container which may placed therein.
  • Containers are volumetric and are formed via the methods herein to meet certain form factors.
  • FIGS. 1A-1E show a material for forming a collapsible fluid container
  • FIGS. 2A-2D show aspects of assembly of a collapsible fluid container
  • FIGS. 3A and 3B show aspects of an alternative volumetric forms for a fluid container
  • FIGS. 4 and 5 show aspects of multi-sheet alternative volumetric forms for s fluid container.
  • a flexible container structure which has a predefined filled geometry, is constructed of a flat sheet of material 500 having an inside facing wall 501 a first connection side edge 502, a second connection side edge 503, a top edge 504, a bottom edge 505 and an outside facing wall 506.
  • the sheet 500 may be single layer or it may be a laminated material.
  • the top layer 510 also provides the interior facing wall 501.
  • the first layer is one or more middle layers 514 and beneath the middle layer(s) is a bottom layer 512 which also contains the outside facing wall 506.
  • Figure 1C shows two middle layers 514 and 516.
  • the layers may have non-equal area. Specifically, one or more edges of layers may extend beyond the perimeter of another layer. Figures ID and IE show this principal wherein the top layer 510 and the bottom layer 512 extend beyond the middle layer 514.
  • the middle layer(s) may be susceptible to environmental degradation from fluid, oxidation, corrosion and the like. Aluminum, for example, may be impacted by a corrosive environment and porous materials may be impacted by a humid or moist environment.
  • the larger perimeter top and bottom layers may be bonded together 520 around the edge of the middle layer thereby providing a protective encasement to the middle layer. Layer or layers which are heat sealed together are preferably polyethylene or high density polyethylene.
  • Figures 2A through 2D illustrate assemble of a flexible container from the sheet material 500.
  • the sheet is formed into a cylinder 508 via heat sealing the interior facing wall 501 at the first and second connection side edges 502/503.
  • the interior facing wall 501 must therefore be constructed of a material which is amendable to heat sealing.
  • a multi-dimensional folded container form is then approximated by bending the cylinder as shown in Figure 2B.
  • Four arms 531-534 are created each having two sides 531/53 , 532/532', 533/533 ' and 534/534' .
  • a flange 540 with a spigot connection 545 forming a fluid passage from the exterior of the container form to the interior which is placed in one of the arms adjacent to the interior facing wall 501.
  • the material which the flange is constructed of should be consistent with heat sealing to the interior facing wall material.
  • the sealing should be adequate to prevent the sealed edge from being broken due to any buildup of vapor pressure inside the container.
  • a pressure relief valve may be added to the container to prevent rupture due to internal pressure.
  • Figure 2C shows the sealing 550 of the interior facing wall surfaces of each of the four arms to each other forming a four armed sealed container.
  • the flange is heat sealed into one arm.
  • an additional sealant 560 may be adhered to the edges 509.
  • Figure 2D shows the expanded footprint I volume profile of a container constructed according to the steps described above in references to Figures 2A-2C.
  • the arms expand on either side of the sealed edges 550 forming expanded wall zones A-D.
  • Figures 3A and 3B illustrate aspects of an alternate four armed shape for the container 600.
  • a side view of a collapsed unfilled container with the angled wall shape 600 of the arms is compared to the non-angled shape 500 of the sheet material used to construct the container arms shown in Figures 2A-2D. This configuration continues to use four arms 601/601 ', 602/602', 603/603 ' and 604/604'.
  • Figure 3B shows the more squat shape for the filled container.
  • Figures 4 and 5 illustrate aspects of multi-sheet assembly for flexible containers and integral flange.
  • Figure 4 shows a two sheet configuration for assembly, the first sheet 625 is folded to form arm “B” and 1 ⁇ 2 of arms “A” and “D". Half arms are affixed via adhesive or a heat weld at connection regions 630 thereby forming the multi-arm structure with a flange 540 sealed or adhered thereto.
  • Figure 5 shows a multi sheet configuration for assembly, the first sheet 631 is folded to form 1 ⁇ 2 a "B" arm and 1 ⁇ 2 of a "D” arm.
  • the second sheet 632 is folded to form 1 ⁇ 2 a "B” arm and 1 ⁇ 2 of an "A” arm.
  • the third sheet 633 is folded to form 1 ⁇ 2 an "A” arm and 1 ⁇ 2 of a "C” arm.
  • Figure 6 illustrates a three sided container 700 constructed according to the methods disclosed herein.
  • the three sided structure has a unique volumetric shape and may also have angled walls as described in reference to figures 3A and 3B.
  • the three arms 701 -702 are sealed 550 along their edges capturing the flange 540 as previously described. When filed the container walls A-C expand.
  • Figure 7 illustrates a five sided container 800 constructed according to the methods disclosed herein.
  • the five arms 801-805 are sealed 550 along their edges capturing the flange 540 as previously described.
  • the five sided structure has a unique volumetric shape and may also have angled walls as described in reference to figures 3 A and 3B. When filed the container walls A-E expand.
  • a pressure relief valve 810 placed through the material 500 of the container 800 is in fluid communication with the exterior and interior of the container.
  • Figure 8 illustrates a six sided container 900 constructed according to the methods disclosed herein.
  • the six ami s 901-906 are sealed 550 along their edges capturing the flange 540 as previously described.
  • the six sided structure has a unique volumetric shape and may also have angled walls as described in reference to figures 3 A and 3B. When filed the container walls A-F expand.
  • FIGS. 1A-8 and the appendices are merely for the purpose of illustration, and that it is within the ordinary skills of the art to alternatively perform such methods or techniques with other items illustrated therein.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Tubes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

L'invention concerne un récipient volumétrique souple qui est plat lorsqu'il est vide et qui occupe un volume avec une forme spécifique lorsqu'il est rempli de liquide.
PCT/IB2015/002051 2014-08-29 2015-08-28 Récipient volumétrique souple Ceased WO2016030766A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462043722P 2014-08-29 2014-08-29
US62/043,722 2014-08-29

Publications (2)

Publication Number Publication Date
WO2016030766A2 true WO2016030766A2 (fr) 2016-03-03
WO2016030766A3 WO2016030766A3 (fr) 2016-07-07

Family

ID=55299673

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/002051 Ceased WO2016030766A2 (fr) 2014-08-29 2015-08-28 Récipient volumétrique souple

Country Status (1)

Country Link
WO (1) WO2016030766A2 (fr)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119548A (en) * 1961-06-08 1964-01-28 Dale Products Plastics Ltd Plastic bags
FR1476742A (fr) * 1966-02-25 1967-04-14 Procédé de fabrication de sacs en feuilles et sacs obtenus par ce procédé
JPH10211940A (ja) * 1997-01-29 1998-08-11 Tadashi Hagiwara 開口部を備えた容器
WO1998047780A1 (fr) * 1997-04-23 1998-10-29 Robert Dematteis Dispositif automatique d'ouverture de sachets en plastique
FR2781202B1 (fr) * 1998-07-16 2001-01-12 Stedim Sa Poches pour produits fluides bio-pharmaceutiques
US6918699B2 (en) * 1999-05-10 2005-07-19 Violet Hanson Flat bottom bag with handle
AU2003224903A1 (en) * 2002-04-27 2003-11-17 River Solutions, Inc. Gusseted flexible bottle with fitment and method of fabrication
TWI282310B (en) * 2002-06-28 2007-06-11 Oce Tech Bv Ink tank
NL1021401C2 (nl) * 2002-09-05 2004-03-08 Smq Group B V Vouwbare zak.
WO2004110875A2 (fr) * 2003-06-18 2004-12-23 Jung-Min Lee Reservoir souple et son procede de fabrication
DE20318521U1 (de) * 2003-11-29 2004-03-04 Bischof + Klein Gmbh & Co. Kg Verpackungsbehälter für flüssige oder pastöse Füllgüter
US7244064B2 (en) * 2004-04-06 2007-07-17 Cdf Corporation Bag with flap for bag-in-box container system
US20060062497A1 (en) * 2004-08-03 2006-03-23 Murray R C Flexible pouch with flat seam and method of forming
WO2008057937A2 (fr) * 2006-11-01 2008-05-15 Pouch Pac Innovations, Llc Procédé et appareil pour ouvrir un sachet flexible en utilisant des griffes d'ouverture
WO2012017938A1 (fr) * 2010-08-05 2012-02-09 日本山村硝子株式会社 Contenant et procédé de fabrication de celui-ci
TWM415881U (en) * 2011-05-09 2011-11-11 Grand Hao Internat Company Stereoscopic storage bag with 3-D storage space
DE202011109209U1 (de) * 2011-12-16 2012-07-24 Bischof + Klein Gmbh & Co. Kg Seitenfaltenbeutel aus Folie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
WO2016030766A3 (fr) 2016-07-07

Similar Documents

Publication Publication Date Title
US10669060B2 (en) Container of puncture repair agent
JP6418615B2 (ja) キャップ、該キャップを備える注出容器及び該キャップの製造方法
RU2006133304A (ru) Установка
NZ533364A (en) Flexible plastic container with recesses in inner walls to assist vacuum evacuation
KR101583419B1 (ko) 수소저장용기 및 그 제조방법
EP4040579B1 (fr) Procédé de fabrication d'un élément de batterie en forme de pouché en utilisant un film protecteur et élément de batterie en forme de pouché en utilisant ce procédé
JP2015174690A (ja) 容器
EP3882177B1 (fr) Emballage accueillant des substrats de dissipation de chaleur, et boîte d'emballage
KR102361438B1 (ko) 에너지 저장 장치
JP2022509350A (ja) 流体容器のマルチピース装着装置
JP6143212B2 (ja) 外装容器と液体収納容器の組合体、その作製方法および液体収納容器
JP6953514B2 (ja) 液体輸送システムとライナーバッグ及びその使用方法
WO2016030766A2 (fr) Récipient volumétrique souple
WO2008088989A3 (fr) Conditionnement différent de condensateur pour maximiser l'efficacité volumétrique de dispositifs médicaux
EP1539608B1 (fr) Systeme support pour sachets
KR102180730B1 (ko) 식품 포장용 파우치 및 그의 제조방법
US11655089B2 (en) Spout-equipped packaging bag and manufacturing method therefor, and spout-equipped packaging bag that contains contents
CA2829304A1 (fr) Corps de detente des contraintes destine a empecher une defaillance d'etancheite d'une cellule pendant un assemblage
JP4786640B2 (ja) 筒状袋本体と封着底を備えた筒状袋
EP1966055B1 (fr) Sac rempli de liquide et ensemble surenveloppe
CN202063383U (zh) 一种液体农药软包装复合膜
CN113056365A (zh) 包装软管用耐剥离性片材以及其制造方法
CN101332919A (zh) 带护角的新型中型散装容器
JP2009096512A (ja) スタンディングパウチ用包装箱
CN210618941U (zh) 高阻隔农药液体包装

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15831147

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15831147

Country of ref document: EP

Kind code of ref document: A2