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ES2587521T3 - Bag of side folds of a composite of plastic fabric - Google Patents

Bag of side folds of a composite of plastic fabric Download PDF

Info

Publication number
ES2587521T3
ES2587521T3 ES14180177.9T ES14180177T ES2587521T3 ES 2587521 T3 ES2587521 T3 ES 2587521T3 ES 14180177 T ES14180177 T ES 14180177T ES 2587521 T3 ES2587521 T3 ES 2587521T3
Authority
ES
Spain
Prior art keywords
bag
front wall
welding
rear wall
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.)
Active
Application number
ES14180177.9T
Other languages
Spanish (es)
Inventor
Jens Kösters
Jochen Brauer
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.)
Mondi Halle GmbH
Original Assignee
Mondi Halle GmbH
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 Mondi Halle GmbH filed Critical Mondi Halle GmbH
Application granted granted Critical
Publication of ES2587521T3 publication Critical patent/ES2587521T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B65D29/02—Sacks with laminated or multiple walls
    • 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
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • 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
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
    • 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
    • B65D33/01—Ventilation or drainage of bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Bolsa de pliegues laterales de un compuesto de tejido de plástico, con una pared delantera (1), una pared trasera (2) y pliegues laterales (3) dispuestos entre la pared delantera y la pared trasera, que están unidos por medio de cantos de pliegue (4) con la pared delantera (1) y la pared trasera (2), en la que el compuesto de tejido de plástico presenta una lámina de polímero (10) en el lado exterior de la bolsa así como un tejido (11) unido con la lámina de polímero (10) de cintas de polímero (12, 13) en el lado interior de la bolsa y en la que una sección de la pared delantera así como secciones de pliegues laterales, que están dispuestas entre la sección (6) de la pared delantera y la pared trasera (2), está plegadas bajo la formación de un pliegue de fondo (8) sobre la pared trasera (2) y están unidas con ésta, y la superficie del tejido del lado interior de la bolsa de los pliegues laterales (3) está unida con la superficie de tejido vecina de la pared delantera (1) o de la pared trasera (2) por medio de costuras de soldadura de esquina (9), caracterizada por que las costuras de soldadura de esquina (9) se extienden bajo un ángulo oblicuo en la dirección del pliegue del fondo (8), en la que las costuras de soldadura de esquina (9) presentan una estructura generada por soldadura ultrasónica con un retículo de una pluralidad de puntos de soldadura en forma de puntos o de líneas y por que la estructura generada por soldadura ultrasónica de las costuras de soldadura de esquina (9) presenta un retículo de una pluralidad de puntos de soldadura (14) dispuestos sucesivos y adyacentes.Side pleat bag of a plastic fabric composite, with a front wall (1), a rear wall (2) and side pleats (3) arranged between the front wall and the rear wall, which are joined by means of edges of fold (4) with the front wall (1) and the rear wall (2), in which the plastic fabric composite has a polymer sheet (10) on the outer side of the bag as well as a fabric (11) joined with the polymer sheet (10) of polymer tapes (12, 13) on the inner side of the bag and in which a section of the front wall as well as sections of side pleats, which are arranged between the section (6 ) of the front wall and the rear wall (2), are folded under the formation of a bottom fold (8) on the rear wall (2) and are connected with it, and the surface of the fabric of the inner side of the bag of the side folds (3) is connected to the neighboring tissue surface of the front wall (1) or of the wall back (2) by means of corner weld seams (9), characterized in that the corner weld seams (9) extend at an oblique angle in the direction of the bottom fold (8), in which the seams corner welding (9) present a structure generated by ultrasonic welding with a lattice of a plurality of welding points in the form of points or lines and because the structure generated by ultrasonic welding of corner welding seams (9) It has a lattice of a plurality of welding points (14) arranged successively and adjacently.

Description

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Claims (1)

imagen1image 1
ES14180177.9T 2013-09-04 2014-08-07 Bag of side folds of a composite of plastic fabric Active ES2587521T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013109656 2013-09-04
DE102013109656.5A DE102013109656A1 (en) 2013-09-04 2013-09-04 Side gusseted bag made of a plastic fabric composite

Publications (1)

Publication Number Publication Date
ES2587521T3 true ES2587521T3 (en) 2016-10-25

Family

ID=51266213

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14180177.9T Active ES2587521T3 (en) 2013-09-04 2014-08-07 Bag of side folds of a composite of plastic fabric

Country Status (9)

Country Link
US (1) US20150078684A1 (en)
EP (1) EP2845820B1 (en)
BR (1) BR102014021673A2 (en)
CA (1) CA2860714A1 (en)
DE (1) DE102013109656A1 (en)
ES (1) ES2587521T3 (en)
HU (1) HUE030966T2 (en)
MX (1) MX345844B (en)
PL (1) PL2845820T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013003223A1 (en) * 2013-02-27 2014-08-28 Haver & Boecker Ohg Packing machine and method for filling open-mouth bags
US11247408B2 (en) * 2016-05-18 2022-02-15 Mti Group Pty Ltd Composite thermoplastic liner
US10736391B2 (en) * 2016-10-10 2020-08-11 Yeti Coolers, Llc Bag
USD853115S1 (en) 2018-01-22 2019-07-09 Yeti Coolers, Llc Duffel bag
USD851400S1 (en) 2018-03-08 2019-06-18 Yeti Coolers, Llc Duffel bag
DE102018109069A1 (en) * 2018-04-17 2019-10-17 International Automotive Components Group Gmbh Method for producing a trim part, device for producing a trim on a trim part and trim part
EP3858755B1 (en) 2020-02-03 2023-09-06 Mondi AG Bag with side gusset
EP4079655A1 (en) 2021-04-23 2022-10-26 Mondi AG Packaging bag and method for producing the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE689438A (en) * 1965-11-09 1967-04-14
US3507443A (en) * 1968-07-01 1970-04-21 Jiffy Mfg Co Ventilated multi-ply bag
US4240363A (en) * 1979-08-03 1980-12-23 Troy Stephen R Incinerator bag
US4373979A (en) 1980-09-26 1983-02-15 Workman Bag Company Ltd. Sealed bags of plastic materials
NL8201684A (en) * 1982-04-22 1983-11-16 Wavin Bv PLASTIC BAG WITH HARMONIC FOLDING WITH PERFORATIONS.
US4473432A (en) * 1983-02-04 1984-09-25 Harold Leader Dot heat stapling
DE3705891A1 (en) * 1986-04-23 1987-10-29 Windmoeller & Hoelscher SIDED POCKET BAG MADE OF THERMOPLASTIC PLASTIC FILM WITH Vents
US5788378A (en) * 1996-09-27 1998-08-04 Tenneco Packaging Specialty And Consumer Products Inc. Reclosable stand-up bag
US6413377B1 (en) * 1999-11-09 2002-07-02 Astenjohnson, Inc. Double layer papermaking forming fabric
US6286681B1 (en) * 2000-04-27 2001-09-11 Sonoco Development, Inc. Ventilated plastic bag
US6461043B1 (en) * 2000-05-24 2002-10-08 Colgate Palmolive Company Reclosable bag
EP1176096B1 (en) * 2000-07-28 2005-08-31 WindmÀ¶ller & Hölscher Method of closing a filled gusseted thermoplastic bag
DE202004007862U1 (en) * 2004-05-15 2004-08-12 Nordfolien Gmbh Plastic foil bag for loose bulk goods comprises diagonal sealing seams which are located in zones adjacent to a transverse weld closing the bag at one end
US7510327B2 (en) * 2005-03-14 2009-03-31 Global Strategies, Inc. High strength ribbon-woven disposable bag for containing refuse
US7731425B2 (en) * 2006-06-15 2010-06-08 Standard Multiwall Bag Manufacturing Co. Polywoven pinch bottom open mouth bag
AT9823U1 (en) 2007-09-10 2008-04-15 Starlinger & Co Gmbh COATED FABRIC FROM MONOAXALLY SUPPRESSED PLASTIC BELTS AND SACK THEREFOR

Also Published As

Publication number Publication date
MX345844B (en) 2017-02-20
EP2845820B1 (en) 2016-06-22
HUE030966T2 (en) 2017-06-28
BR102014021673A2 (en) 2017-12-12
CA2860714A1 (en) 2015-03-04
EP2845820A1 (en) 2015-03-11
US20150078684A1 (en) 2015-03-19
DE102013109656A1 (en) 2015-03-05
MX2014010476A (en) 2015-05-07
PL2845820T3 (en) 2016-12-30

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