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WO2008008450A2 - Grands emballages refermables avec ouvertures formant des poignées - Google Patents

Grands emballages refermables avec ouvertures formant des poignées Download PDF

Info

Publication number
WO2008008450A2
WO2008008450A2 PCT/US2007/015920 US2007015920W WO2008008450A2 WO 2008008450 A2 WO2008008450 A2 WO 2008008450A2 US 2007015920 W US2007015920 W US 2007015920W WO 2008008450 A2 WO2008008450 A2 WO 2008008450A2
Authority
WO
WIPO (PCT)
Prior art keywords
package
bag
aperture
rear wall
front wall
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/US2007/015920
Other languages
English (en)
Other versions
WO2008008450A3 (fr
WO2008008450A8 (fr
Inventor
Herbert Zivkovic
Perry Malik
Mary Jane Zivkovic
Sean Dowd
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of WO2008008450A2 publication Critical patent/WO2008008450A2/fr
Publication of WO2008008450A3 publication Critical patent/WO2008008450A3/fr
Anticipated expiration legal-status Critical
Publication of WO2008008450A8 publication Critical patent/WO2008008450A8/fr
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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/06—Handles
    • B65D33/08—Hand holes
    • 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

Definitions

  • the present invention pertains to reclosable packages, particularly large bags, which include apertures below the reclosable zipper thereby forming handles for the package or bag.
  • reclosable packages or bags are well-developed. However, further increases in consumer appeal and decreases in manufacturing costs are always sought. In particular, the use of large packages or bags for bulk storage can be improved.
  • the typical large garbage bag has low manufacturing costs but does not have a reclosable capability or sealing capability (to guard against such things as moisture, dust and moths) that is suitable for many storage applications.
  • reclosable packages or bags of similar sizes have typically not included a satisfactory handle. Welding additional material to the package or bag can be unsatisfactory in that it requires additional material and may not produce a sufficiently durable or aesthetic handle.
  • Figure 1 is a plan view of the reclosable package or bag of the present invention.
  • Figure 5 is a second plan view of the reclosable package or bag of the present invention, including possible contents.
  • Figure 1 is a plan view of the reclosable package or bag 10 of the present invention.
  • Package 10 is formed from front web panel 12 and rear web panel 14 (see Figures 2 and 3) which are typically formed of polymeric material, with a broad range of equivalents as would be known to one skilled in the art.
  • a typical width is 24 inches while a typical height is 24 or 31 inches. However, many different sizes are possible.
  • aperture 40 is formed through both front and rear web panels 1-2, 14, and is typically die cut. Front and rear web panels 12, 14 are sealed to each around the periphery of aperture 40 at peripheral seal 42. This prevents air or package contents from escaping from the interior of package 10 through aperture 40, as well as preventing moisture, dust and moths from entering package 10 through aperture 40. This also increases the strength and durability of the handle resulting from aperture 40.
  • Aperture 40 can be positioned and oriented in many different places on the front and rear web panels 12, 14. Likewise, aperture 40 can have various sizes. Typically, however, aperture 40 is positioned immediately below zipper 30, and inwardly adjacent from one of side seals 18, 20 and oriented at a forty-five degree angle for handling comfort. Likewise, aperture 40 is typically sized to easily receive an adult human hand in order to form an effective handle and carrying aid, as shown in Figure 5.
  • FIGS 4 and 5 show the package 10 with typical contents therein.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)

Abstract

La présente invention concerne un emballage ou sac refermable, qui est typiquement relativement grand et qui comprend une ouverture dans les parois avant et arrière en dessous de la fermeture à glissière refermable afin de former une poignée. L'ouverture est typiquement découpée à l'emporte-pièce et comprend un joint d'étanchéité entre les parois en feuille avant et arrière autour de la périphérie de l'ouverture pour empêcher l'air de passer à partir de l'intérieur de l'emballage à travers l'ouverture.
PCT/US2007/015920 2006-07-13 2007-07-12 Grands emballages refermables avec ouvertures formant des poignées Ceased WO2008008450A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83111706P 2006-07-13 2006-07-13
US60/831,117 2006-07-13

Publications (3)

Publication Number Publication Date
WO2008008450A2 true WO2008008450A2 (fr) 2008-01-17
WO2008008450A3 WO2008008450A3 (fr) 2008-06-26
WO2008008450A8 WO2008008450A8 (fr) 2009-08-27

Family

ID=38923903

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/015920 Ceased WO2008008450A2 (fr) 2006-07-13 2007-07-12 Grands emballages refermables avec ouvertures formant des poignées

Country Status (1)

Country Link
WO (1) WO2008008450A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10035318B2 (en) 2014-03-05 2018-07-31 Parkdale Incorporated Closure bag with reinforced handles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6923574B2 (en) * 2001-10-23 2005-08-02 Kenneth D. Siegel Flexible pouch with reinforced handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10035318B2 (en) 2014-03-05 2018-07-31 Parkdale Incorporated Closure bag with reinforced handles

Also Published As

Publication number Publication date
WO2008008450A3 (fr) 2008-06-26
WO2008008450A8 (fr) 2009-08-27

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