WO2002057150A8 - Package - Google Patents

Package

Info

Publication number
WO2002057150A8
WO2002057150A8 PCT/AU2002/000057 AU0200057W WO02057150A8 WO 2002057150 A8 WO2002057150 A8 WO 2002057150A8 AU 0200057 W AU0200057 W AU 0200057W WO 02057150 A8 WO02057150 A8 WO 02057150A8
Authority
WO
WIPO (PCT)
Prior art keywords
bag
manufacture
sheets
top sheet
projections
Prior art date
Application number
PCT/AU2002/000057
Other languages
French (fr)
Other versions
WO2002057150A1 (en
Inventor
Luen Sing Tang
Sai Wah Cho
Original Assignee
Luen Sing Tang
Sai Wah Cho
Ip Organisers 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
Priority claimed from CN 01201643 external-priority patent/CN2483337Y/en
Application filed by Luen Sing Tang, Sai Wah Cho, Ip Organisers Pty Ltd filed Critical Luen Sing Tang
Publication of WO2002057150A1 publication Critical patent/WO2002057150A1/en
Publication of WO2002057150A8 publication Critical patent/WO2002057150A8/en

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2516—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2533—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
    • 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
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2566—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor using two or more independently operable slide fasteners
    • 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
    • B65D37/00—Portable flexible containers not otherwise provided for
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • 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
    • 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
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/872—Forming integral handles on bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Bag Frames (AREA)

Abstract

A package (10) for a flowable material such as rice is made of four sheets of plastics material (14, 16, 22, 32) which are heat welded together along edge regions (18, 20, 24, 34) to form a bag. Two sheets (14, 16) forming sides of the bag together with a top sheet (22) define projections (4) of the bag via which apertures may be formed for access to the bag interior for filling the bag, or for emptying a filled bag. The provision of two projections (4) gives the bag increased versatility compared to prior art bags. The bag may include a strap handle (28) which extends across the top of the bag and is manufactured as a removable laminated portion of the top sheet (22) such that the strap handle (28) is formed during manufacture of the bag instead of being attached in an additional post-manufacture step. A method of manufacture is also disclosed and claimed.
PCT/AU2002/000057 2001-01-21 2002-01-21 Package WO2002057150A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN01201643.8 2001-01-21
CN 01201643 CN2483337Y (en) 2001-01-21 2001-01-21 A convenient packaging bag
GB0103884A GB0103884D0 (en) 2001-01-21 2001-02-16 Package
GB0103884.3 2001-02-16

Publications (2)

Publication Number Publication Date
WO2002057150A1 WO2002057150A1 (en) 2002-07-25
WO2002057150A8 true WO2002057150A8 (en) 2003-10-23

Family

ID=25740663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2002/000057 WO2002057150A1 (en) 2001-01-21 2002-01-21 Package

Country Status (3)

Country Link
HK (1) HK1041777A2 (en)
TW (1) TW526160B (en)
WO (1) WO2002057150A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847885B1 (en) * 2002-11-28 2005-08-05 Mars Inc NEW PACKAGING PARTICULARLY PALLETIZABLE, PALLET COMPRISING THIS PACKAGING AND METHODS OF MAKING SAME
WO2004052729A2 (en) * 2002-12-09 2004-06-24 Cmd Corporation Recloseable bag
DE10306615B4 (en) 2003-02-14 2008-06-12 Windmöller & Hölscher Kg Process for the production of sacks
ES2246101B1 (en) * 2003-02-27 2007-03-16 Preformados Tubulares, S.L. PROCEDURE FOR OBTAINING A CONTINUOUS MESH TUBULAR FOR THE FORMATION OF HEAVY DUTY AND TUBULAR BAGS OBTAINED BY MEANS OF THIS PROCEDURE.
FR3028502B1 (en) * 2014-11-13 2017-11-17 Brodart Ind ANGLELESS SIDE BELLOW BAG, METHOD AND MACHINE FOR MANUFACTURING SUCH A BAG

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316574A (en) * 1980-04-04 1982-02-23 Champion International Corporation Sleeve valve for flexible bags
NO151855C (en) * 1983-03-02 1991-12-10 Norsk Hydro As LARGE BAG WITH INTEGRATED LOFT BELTS AND PROCEDURE FOR ITS MANUFACTURING
US4576285A (en) * 1983-05-20 1986-03-18 Fres-Co System Usa, Inc. Sealed flexible container with non-destructive peelable opening and apparatus and method for forming same
DE3508123C2 (en) * 1985-03-07 1994-03-31 Sengewald Karl H Method of making a tote bag and tote bag
CA1308392C (en) * 1987-10-30 1992-10-06 Francis Robert Feaver Plastic carrier bag with cut-out carry handle
JPH10119991A (en) * 1996-10-21 1998-05-12 Toppan Printing Co Ltd Freestanding packaging container with spout

Also Published As

Publication number Publication date
WO2002057150A1 (en) 2002-07-25
TW526160B (en) 2003-04-01
HK1041777A2 (en) 2002-07-12

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