WO2006125585A1 - Seitenfaltensack mit rollboden - Google Patents
Seitenfaltensack mit rollboden Download PDFInfo
- Publication number
- WO2006125585A1 WO2006125585A1 PCT/EP2006/004833 EP2006004833W WO2006125585A1 WO 2006125585 A1 WO2006125585 A1 WO 2006125585A1 EP 2006004833 W EP2006004833 W EP 2006004833W WO 2006125585 A1 WO2006125585 A1 WO 2006125585A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bag
- hose
- piece
- folded
- heat
- Prior art date
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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/60—Uniting opposed surfaces or edges; Taping
- B31B50/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure, e.g. by welding
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
-
- 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
- B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
-
- 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
- B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
Definitions
- the invention relates to a bag according to the preamble of claim 1.
- a special strength bags have direct polyolefin material.
- polyolefin threads are formed for this purpose and usually monoaxially, that is along its longitudinal axis, stretched. These threads are often woven into flat sheets, from which hoses are later produced. However, the threads can also be processed directly into a round tube.
- This polyolefin material and its properties are known. They are set out inter alia in WO 95/30598. The further processing of this material requires great know-how.
- Another advantageous possibility in the processing of this material is to weld the coating, which is often applied over the polyolefin ribbon fabric.
- the fabrics are often coated, in order to bring about a higher density of the fabric, in particular when filling dustable material.
- the bag according to the invention has a bottom fold which has been made about an axis which runs essentially transversely to the longitudinal axis of the hose piece or piece of hose piece.
- Such a folding or rolling is particularly easy to perform. This folding or rolling contributes to the later box shape of the filled bag and is therefore of particular advantage.
- By a double folding not only the stability of the bottom area, but also their tightness is significantly and surprisingly increased.
- the double folding leads to an even stronger bottom, which, in particular in cooperation with the slip, also supports the box shape of the bag again.
- the bags according to the invention are hose pieces, which have straight and / or Staffelschnitte.
- the bags according to the invention are particularly easy to produce in straight section.
- a preferred area of use of the sacks according to the invention is likely to be found in the storage and transport of bulk material, in particular dust-like goods.
- bags are common, which also have a box shape, but which are provided with folded pad floors. These bags are more expensive to produce.
- cross soil sacks in this area are also common.
- FIG. 1 Perspective view of a hose or
- Hose piece for producing a bag according to the invention Fig. 2 Side view of a piece of hose in which one end is rolled up
- Fig. 3 is a plan view of the end of a bag according to the invention.
- FIG. 4 side view of one end of a bag according to the invention
- Fig. 1 shows a perspective view of a hose 1 or a piece of hose, which is suitable for carrying out the method according to the invention for producing a bag 2 according to the invention.
- the hose 1 has a longitudinal seam 3.
- a hose is generally produced from a flat web.
- the tube 1 can also consist of a round-shaped material, so that no longitudinal seams are present.
- the hose 1 shown in FIG. 1 has gussets 4, which are inserted with the depth A (see FIG. 3) between the front wall 5 and the rear wall 6 of the hose 1.
- a step of the method for producing sacks 2 according to the invention becomes clear from FIG. 2.
- the lower end of the tube 8 is folded or rolled.
- a piece of paper 9 is connected to the folded end 8 and to the wall on which the fold or roll rests.
- the slip 9 is accordingly at the end 8 and at the front wall 5 connected.
- the label 9 extends over the entire width of the bag 2 or the tube 1.
- the width B of the sheet 9 is slightly smaller than or equal to the depth A of the gussets in the illustrated embodiment. If the width of the sheet 9 is less than or equal to the depth A and a side edge of the sheet 9 is located near the FaIt- or roll axis, then the piece of paper 9 is located exclusively in the bottom region of the bag, if this, for example due to a filling, forms a block shape. In this case, the soil is very resistant to mechanical loads even with a filled bag. To further improve the strength, it may be provided that the rolled or folded end 8 extends over half the width B of the sheet 9.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Fertilizing (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06753766A EP1899235B1 (de) | 2005-05-25 | 2006-05-19 | Seitenfaltensack mit rollboden |
DE502006009400T DE502006009400D1 (de) | 2005-05-25 | 2006-05-19 | Seitenfaltensack mit rollboden |
BRPI0610202A BRPI0610202A8 (pt) | 2005-05-25 | 2006-05-19 | Saco com dobras laterais e processo para produção de um saco de dobras laterais |
CN2006800179829A CN101180222B (zh) | 2005-05-25 | 2006-05-19 | 具有折卷底部的侧边折摺式袋子及其制造方法 |
AT06753766T ATE507156T1 (de) | 2005-05-25 | 2006-05-19 | Seitenfaltensack mit rollboden |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/136,724 US20060269173A1 (en) | 2005-05-25 | 2005-05-25 | Side fold sack with roll bottom |
US11/136,724 | 2005-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006125585A1 true WO2006125585A1 (de) | 2006-11-30 |
Family
ID=36683191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/004833 WO2006125585A1 (de) | 2005-05-25 | 2006-05-19 | Seitenfaltensack mit rollboden |
Country Status (7)
Country | Link |
---|---|
US (3) | US20060269173A1 (de) |
EP (1) | EP1899235B1 (de) |
CN (1) | CN101180222B (de) |
AT (1) | ATE507156T1 (de) |
BR (1) | BRPI0610202A8 (de) |
DE (4) | DE202006021199U1 (de) |
WO (1) | WO2006125585A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009056078A1 (de) * | 2009-11-30 | 2011-06-01 | Windmöller & Hölscher Kg | Gewebepinch-Sackmaschine Funktionsabfolge |
EP2679511A1 (de) * | 2012-06-25 | 2014-01-01 | Rafia Industrial, S.A. | Raffiasack |
WO2015155220A1 (de) * | 2014-04-08 | 2015-10-15 | Windmöller & Hölscher Kg | Sack mit vlies-material |
EP2822867B1 (de) | 2012-03-07 | 2016-04-13 | Mondi Halle GmbH | Seitenfaltenbeutel aus einem kunststoffgewebeverbund sowie verfahren zu seiner herstellung |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100120313A1 (en) * | 2005-06-29 | 2010-05-13 | Bohme Reinhard D | Packaging Material |
US7731425B2 (en) * | 2006-06-15 | 2010-06-08 | Standard Multiwall Bag Manufacturing Co. | Polywoven pinch bottom open mouth bag |
US20100266223A1 (en) * | 2006-06-15 | 2010-10-21 | Standard Multiwall Bag Manufacturing Co. | Pinch bottom open mouth bag |
US8826959B2 (en) | 2006-06-29 | 2014-09-09 | Graphic Packaging International, Inc. | Heat sealing systems and methods, and related articles and materials |
US8753012B2 (en) * | 2006-06-29 | 2014-06-17 | Graphic Flexible Packaging, Llc | High strength packages and packaging materials |
US20100273377A1 (en) * | 2006-06-29 | 2010-10-28 | Files John C | High Strength Packages and Packaging Materials |
DE102013100131A1 (de) * | 2013-01-08 | 2014-07-10 | Windmöller & Hölscher Kg | Verfahren zum Herstellen von Säcken |
EP2868594A1 (de) | 2013-10-30 | 2015-05-06 | Mondi Halle GmbH | Kunststoffgewebeverbundbeutel |
CN104589700B (zh) * | 2015-02-07 | 2017-04-05 | 芜湖安普机器人产业技术研究院有限公司 | 一种编织袋折边折角装置及其控制方法 |
CN109367130B (zh) * | 2018-11-22 | 2020-12-15 | 无锡市铁民印刷机械有限公司 | 组合包装袋的制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1258303A (de) * | 1969-03-17 | 1971-12-30 | ||
WO2001005671A1 (de) * | 1999-07-14 | 2001-01-25 | Starlinger & Co. Gesellschaft M.B.H. | Sack und verschliessverfahren für säcke |
DE10106289A1 (de) * | 2001-02-06 | 2002-08-29 | Windmoeller & Hoelscher | Verfahren zum Herstellen von Seitenfaltensäcken aus Kunststoffolie |
US20040136622A1 (en) * | 2002-12-13 | 2004-07-15 | Yoshiki Shigeta | Gusseted bag |
Family Cites Families (35)
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US392964A (en) * | 1888-11-13 | Frank m | ||
US1916854A (en) * | 1932-12-29 | 1933-07-04 | Bischoff Ludwig | Receptacle |
US2134636A (en) * | 1936-04-20 | 1938-10-25 | Houston M Lewis | Display container |
US2316385A (en) * | 1939-10-14 | 1943-04-13 | Central States Paper & Bag Com | Container |
US2429505A (en) * | 1943-10-11 | 1947-10-21 | Robinson E S & A Ltd | Paper, cellulose, and the like bags |
US3084984A (en) * | 1960-08-26 | 1963-04-09 | Crown Zellerbach Corp | Moisture resistant container |
US3479802A (en) * | 1965-02-23 | 1969-11-25 | Studley Paper Co | Multi-compartment vacuum cleaner filter bag |
US3346173A (en) * | 1965-12-15 | 1967-10-10 | Gilman Paper Company | Gusseted multi-wall waterproof paper bag |
US3312337A (en) * | 1966-03-21 | 1967-04-04 | Continental Can Co | Protective package for frangible articles |
GB1239906A (en) * | 1967-09-19 | 1971-07-21 | Robinson E S & A Ltd | A method of making bags of paper or like sheet material |
US3567111A (en) * | 1969-04-24 | 1971-03-02 | Int Paper Co | Multiply paper bag |
US3647134A (en) * | 1970-08-04 | 1972-03-07 | Continental Can Co | Photographic bag |
US3807626A (en) * | 1972-03-20 | 1974-04-30 | St Regis Paper Co | Gusseted pinch bottom breakaway pouch bag |
US3973045A (en) * | 1973-05-14 | 1976-08-03 | The Pillsbury Company | Popcorn package for microwave popping |
CA997260A (en) * | 1973-12-13 | 1976-09-21 | Robert N. Poole | Tube forming apparatus and process |
US4461031A (en) * | 1981-03-10 | 1984-07-17 | Bagcraft Corporation Of America | Tubular bag and method of making the same |
US4498192A (en) * | 1983-01-28 | 1985-02-05 | Mid America Machine Corp. | Bag having an overlapped closure and method of fabricating the same |
US4781294A (en) * | 1986-10-08 | 1988-11-01 | Warner-Lambert Company | Tear oriented package |
JPH0682194B2 (ja) * | 1987-07-22 | 1994-10-19 | 富士写真フイルム株式会社 | 写真感光材料用ガゼット袋 |
US5195829A (en) * | 1990-10-26 | 1993-03-23 | Golden Valley Microwave Foods Inc. | Flat bottomed stand-up microwave corn popping bag |
US5314252A (en) * | 1992-10-09 | 1994-05-24 | Ab Specialty Packaging, Inc. | Sealable square bottom container apparatus |
DE4320030C2 (de) * | 1993-06-17 | 1995-04-13 | Windmoeller & Hoelscher | Sack oder Beutel mit Boden |
DE4322520C2 (de) * | 1993-07-06 | 1997-04-30 | Windmoeller & Hoelscher | Mehrlagiger Sack oder Beutel mit Boden |
AT400831B (de) * | 1994-05-04 | 1996-03-25 | Starlinger & Co Gmbh | Sack aus polymer-, insbesondere polyolefingewebe und verfahren zu seiner herstellung |
US5824380A (en) * | 1996-05-09 | 1998-10-20 | Menasha Corp. | Package reclosure label and package |
US5823685A (en) * | 1996-09-19 | 1998-10-20 | Ardex Inc. | Peel-away closure for a bag |
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JP2003054579A (ja) * | 2001-08-16 | 2003-02-26 | Showa Packs Kk | フィルム内袋入り紙袋 |
EP1410999B1 (de) * | 2002-10-18 | 2010-03-24 | Amcor Flexibles France | Wiederverschliessbare flexible Verpackung |
US6853025B2 (en) * | 2003-02-20 | 2005-02-08 | Infineon Technologies Aktiengesellschaft | Trench capacitor with buried strap |
US20040223665A1 (en) * | 2003-05-07 | 2004-11-11 | Hudson-Sharp Machine Co. | Reclosable bag |
US20050157961A1 (en) * | 2004-01-21 | 2005-07-21 | Dudley Langston | Vented package |
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US7731425B2 (en) * | 2006-06-15 | 2010-06-08 | Standard Multiwall Bag Manufacturing Co. | Polywoven pinch bottom open mouth bag |
US20100098355A1 (en) * | 2008-10-20 | 2010-04-22 | Jansen Mark E | Bag having a closure assembly |
-
2005
- 2005-05-25 US US11/136,724 patent/US20060269173A1/en not_active Abandoned
-
2006
- 2006-05-19 AT AT06753766T patent/ATE507156T1/de active
- 2006-05-19 EP EP06753766A patent/EP1899235B1/de active Active
- 2006-05-19 WO PCT/EP2006/004833 patent/WO2006125585A1/de not_active Application Discontinuation
- 2006-05-19 BR BRPI0610202A patent/BRPI0610202A8/pt not_active IP Right Cessation
- 2006-05-19 DE DE202006021199U patent/DE202006021199U1/de not_active Expired - Lifetime
- 2006-05-19 CN CN2006800179829A patent/CN101180222B/zh not_active Expired - Fee Related
- 2006-05-19 DE DE202006021200U patent/DE202006021200U1/de not_active Expired - Lifetime
- 2006-05-19 DE DE502006009400T patent/DE502006009400D1/de active Active
- 2006-05-19 DE DE202006021201U patent/DE202006021201U1/de not_active Expired - Lifetime
-
2010
- 2010-03-04 US US12/659,351 patent/US20110013859A1/en not_active Abandoned
-
2015
- 2015-07-21 US US14/805,128 patent/US20160145008A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1258303A (de) * | 1969-03-17 | 1971-12-30 | ||
WO2001005671A1 (de) * | 1999-07-14 | 2001-01-25 | Starlinger & Co. Gesellschaft M.B.H. | Sack und verschliessverfahren für säcke |
DE10106289A1 (de) * | 2001-02-06 | 2002-08-29 | Windmoeller & Hoelscher | Verfahren zum Herstellen von Seitenfaltensäcken aus Kunststoffolie |
US20040136622A1 (en) * | 2002-12-13 | 2004-07-15 | Yoshiki Shigeta | Gusseted bag |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009056078A1 (de) * | 2009-11-30 | 2011-06-01 | Windmöller & Hölscher Kg | Gewebepinch-Sackmaschine Funktionsabfolge |
WO2011072801A3 (de) * | 2009-11-30 | 2011-09-29 | Windmöller & Hölscher Kg | Gewebepinch-sackmaschine sowie pinchsack und verfahren zu dessen herstellung |
DE102009056078B4 (de) * | 2009-11-30 | 2012-03-22 | Windmöller & Hölscher Kg | Verfahren und Vorrichtung zur Herstellung von Pinchsäcken sowie Station zur Bildung von Pinchböden |
DE102009056078B8 (de) * | 2009-11-30 | 2012-06-14 | Windmöller & Hölscher Kg | Verfahren und Vorrichtung zur Herstellung von Pinchsäcken sowie Station zur Bildung von Pinchböden |
EP2599617A3 (de) * | 2009-11-30 | 2013-10-30 | Windmöller & Hölscher KG | Verfahren und Maschine zur Herstellung eines Pinchsackes |
US10703051B2 (en) | 2009-11-30 | 2020-07-07 | Windmoeller & Hoelscher Kg | Fabric pinch sack-making machine, pinch sack and method for the production thereof |
EP2822867B1 (de) | 2012-03-07 | 2016-04-13 | Mondi Halle GmbH | Seitenfaltenbeutel aus einem kunststoffgewebeverbund sowie verfahren zu seiner herstellung |
EP2822867B2 (de) † | 2012-03-07 | 2020-01-22 | Mondi Halle GmbH | Seitenfaltenbeutel aus einem kunststoffgewebeverbund sowie verfahren zu seiner herstellung |
EP2679511A1 (de) * | 2012-06-25 | 2014-01-01 | Rafia Industrial, S.A. | Raffiasack |
WO2015155220A1 (de) * | 2014-04-08 | 2015-10-15 | Windmöller & Hölscher Kg | Sack mit vlies-material |
CN106232493A (zh) * | 2014-04-08 | 2016-12-14 | 温德默勒&霍乐沙两合公司 | 具有无纺布材料的袋 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0610202A8 (pt) | 2017-10-03 |
ATE507156T1 (de) | 2011-05-15 |
DE202006021199U1 (de) | 2013-08-08 |
DE502006009400D1 (de) | 2011-06-09 |
US20060269173A1 (en) | 2006-11-30 |
EP1899235A1 (de) | 2008-03-19 |
CN101180222A (zh) | 2008-05-14 |
DE202006021200U1 (de) | 2013-08-08 |
BRPI0610202A2 (pt) | 2010-06-01 |
CN101180222B (zh) | 2011-11-30 |
US20110013859A1 (en) | 2011-01-20 |
EP1899235B1 (de) | 2011-04-27 |
US20160145008A1 (en) | 2016-05-26 |
DE202006021201U1 (de) | 2013-08-08 |
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