ATE375247T1 - METHOD FOR PRODUCING FILM BAGS WITH SIDE FLATS - Google Patents

METHOD FOR PRODUCING FILM BAGS WITH SIDE FLATS

Info

Publication number
ATE375247T1
ATE375247T1 AT05018053T AT05018053T ATE375247T1 AT E375247 T1 ATE375247 T1 AT E375247T1 AT 05018053 T AT05018053 T AT 05018053T AT 05018053 T AT05018053 T AT 05018053T AT E375247 T1 ATE375247 T1 AT E375247T1
Authority
AT
Austria
Prior art keywords
sheet
foil
film bags
producing film
side flats
Prior art date
Application number
AT05018053T
Other languages
German (de)
Inventor
Marcus Kujat
Detlef Stoeppelmann
Original Assignee
Nordenia D 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 Nordenia D Halle Gmbh filed Critical Nordenia D Halle Gmbh
Application granted granted Critical
Publication of ATE375247T1 publication Critical patent/ATE375247T1/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0012—Flexible containers made from webs by folding webs longitudinally having their openings facing in the direction of movement
    • 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
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
    • B31B70/266—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement involving gusset-forming
    • 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
    • B31B70/36—Folding sheets, blanks or webs by continuously feeding them to stationary members, e.g. plates, ploughs or cores
    • 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
    • B31B70/812—Applying patches, strips or strings on sheets or webs
    • B31B70/8123—Applying strips

Abstract

The method involves conducting a sheet (11) through a folding station (13), where side gussets are formed by folding of the sheet. A foil slip (9) has edge sections (14) that are fused with an underlying seal section of the sheet. The sheet is folded toward a foil tube (15), where the tube processes toward a foil pouch. Application and fixation of the foil slip and a sealing operation of side gussets are assigned to different working stations.
AT05018053T 2005-08-19 2005-08-19 METHOD FOR PRODUCING FILM BAGS WITH SIDE FLATS ATE375247T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05018053A EP1754596B1 (en) 2005-08-19 2005-08-19 Method for manufacturing bags with gussets

Publications (1)

Publication Number Publication Date
ATE375247T1 true ATE375247T1 (en) 2007-10-15

Family

ID=35457229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05018053T ATE375247T1 (en) 2005-08-19 2005-08-19 METHOD FOR PRODUCING FILM BAGS WITH SIDE FLATS

Country Status (5)

Country Link
EP (1) EP1754596B1 (en)
AT (1) ATE375247T1 (en)
DE (1) DE502005001691D1 (en)
ES (1) ES2292027T3 (en)
PL (1) PL1754596T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008048640A2 (en) 2006-10-17 2008-04-24 The Hudson-Sharp Machine Co. Method of making bag with interrupted side gussets
ITBO20070230A1 (en) * 2007-03-30 2008-09-30 Bordi Carlo S R L PROCEDURE AND EQUIPMENT FOR THE REALIZATION OF PLASTIC BAGS AND BAGS.
US20090052812A1 (en) * 2007-04-24 2009-02-26 Illinois Tool Works Inc. Various gusset seals or treatments for reclosable packages
DE102008064308A1 (en) 2008-12-20 2010-07-01 B & B - Maf Gmbh & Co. Kg Method for processing material web for packaging containers made of flexible material, particularly for side folded bags of plastic film, involves forming rectangular partial sections of side folds of packaging wall by flat pieces
DE102010051065A1 (en) 2010-11-12 2012-05-16 B & B - Maf Gmbh & Co. Kg Packaging container e.g. side-folded plastic bags for bulk and filling materials, has side folds in which outside of preset portion is placed on outside of cover piece while half of inner side and cover piece are cohesively connected
JP5323249B1 (en) 2012-12-28 2013-10-23 トタニ技研工業株式会社 Bag making machine
HUE029237T2 (en) 2013-10-30 2017-02-28 Mondi Halle Gmbh Method for the production of film bags
HUE034309T2 (en) 2014-09-16 2018-02-28 Mondi Ag Side gusseted bag and method for producing a side gusseted bag
DE102014116820A1 (en) 2014-11-18 2016-05-19 Mondi Consumer Packaging Technologies Gmbh Side gusseted bag and method of making a gusseted bag
DE102016109870A1 (en) 2016-05-30 2017-12-14 B&B Verpackungstechnik GmbH Process for the production of foil bags and foil bags

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238650B (en) * 1962-01-13 1967-04-13 Hans Lissner Method and device for producing a packaging container made of plastic and having a rectangular shape when filled
US5938339A (en) 1997-01-02 1999-08-17 Ouchi; Toshikatu Gored packing bag provided with an opening and closing fastener and method for producing same
US20010038721A1 (en) * 1997-01-29 2001-11-08 Flexico-France Method and apparatus for manufacturing packaging bags, and bags obtained thereby
EP0834454B1 (en) * 1997-06-03 2000-02-09 Seisan Nippon Sha, Ltd. Bags with plastic fasteners and method of manufacturing the same
FR2820076B1 (en) * 2001-01-26 2003-07-25 Flexico France Sarl BELLOWS BAGS, METHOD AND MANUFACTURING MACHINE THEREFOR
AU2003275758B8 (en) * 2002-07-24 2005-10-06 Totani Corporation Plastic bag and bag making machine therefor

Also Published As

Publication number Publication date
EP1754596B1 (en) 2007-10-10
PL1754596T3 (en) 2008-03-31
DE502005001691D1 (en) 2007-11-22
EP1754596A1 (en) 2007-02-21
ES2292027T3 (en) 2008-03-01

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