HK1118041A1 - Paper sack - Google Patents

Paper sack

Info

Publication number
HK1118041A1
HK1118041A1 HK08109250.8A HK08109250A HK1118041A1 HK 1118041 A1 HK1118041 A1 HK 1118041A1 HK 08109250 A HK08109250 A HK 08109250A HK 1118041 A1 HK1118041 A1 HK 1118041A1
Authority
HK
Hong Kong
Prior art keywords
paper
sack
base
edge
upper section
Prior art date
Application number
HK08109250.8A
Inventor
Chin Thong Lee
Eduard Lisek
Gerhard Schulte
Original Assignee
Dy Pack Verpackungen Gustav Dy
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 Dy Pack Verpackungen Gustav Dy filed Critical Dy Pack Verpackungen Gustav Dy
Publication of HK1118041A1 publication Critical patent/HK1118041A1/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
    • B65D33/01—Ventilation or drainage of 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
    • 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
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. 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
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Pens And Brushes (AREA)

Abstract

The invention relates to a paper sack comprising an overlapping film for fine-grained bulk material such as cement, plaster, granulate, animal feed or similar. Said sack comprises a base (2), for example a cross-bottom base and an upper section (3), which lies opposite the base (2) and is equipped with a valve hose (13) for filling the paper sack (1). The paper sack (1) is configured from an inner layer of paper and an outer layer of paper or paper composite, between which a barrier layer comprising two essentially parallel edges (8, 10) running from the base (2) to the upper section (3) is sandwiched. The sack is characterised in that the barrier layer or layers is or are fixed to the inner layer or the outer layer along one edge (8) by means of an adhesive line (7) and that the other free edge (10) overlaps said fixed edge (8).
HK08109250.8A 2005-03-04 2008-08-19 Paper sack HK1118041A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005003539U DE202005003539U1 (en) 2005-03-04 2005-03-04 paper bags
PCT/EP2006/002029 WO2006092335A1 (en) 2005-03-04 2006-03-06 Paper sack

Publications (1)

Publication Number Publication Date
HK1118041A1 true HK1118041A1 (en) 2009-01-30

Family

ID=36405926

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08109250.8A HK1118041A1 (en) 2005-03-04 2008-08-19 Paper sack

Country Status (7)

Country Link
EP (1) EP1858769B1 (en)
KR (1) KR101201171B1 (en)
CN (1) CN101132970B (en)
AT (1) ATE410370T1 (en)
DE (2) DE202005003539U1 (en)
HK (1) HK1118041A1 (en)
WO (1) WO2006092335A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015099A1 (en) 2007-03-29 2008-10-02 Construction Research & Technology Gmbh Paper valve bag with inner latch
DE602008001308D1 (en) * 2008-03-10 2010-07-01 Billeruds Ab Two-layer paper bag
DE202009003080U1 (en) * 2009-03-04 2009-04-30 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh paper bags
DE202010000042U1 (en) 2010-01-14 2010-06-02 Papiersackfabrik Tenax Gmbh & Co. Kg Valve bag with ventilation device
EP2388203A1 (en) * 2010-05-19 2011-11-23 Franco Benedetti Paper sack comprising a combination of sack kraft paper and recycled containerboard paper
DE202013004058U1 (en) 2013-04-30 2014-08-01 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh paper bags
FR3012798B1 (en) * 2013-11-06 2016-09-09 Gascogne Sack BIODEGRADABLE AND / OR COMPOSTABLE BAG AND METHOD OF MANUFACTURE
DE202014000194U1 (en) 2014-01-10 2015-04-14 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh paper bags
DE102014206792A1 (en) * 2014-04-08 2015-10-08 Windmöller & Hölscher Kg Packaging and method and apparatus for producing a packaging
DE102014206790A1 (en) * 2014-04-08 2015-10-08 Windmöller & Hölscher Kg Packaging and device and method for producing a packaging
DE102014006649A1 (en) * 2014-05-07 2015-11-12 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Paper sack and glue for its production
ES2582611B1 (en) * 2015-03-13 2017-06-07 Industrias Bolcar, S.A. Multilayer bag with pressure outlet
DE102015006212A1 (en) * 2015-05-13 2016-11-17 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Paper bag and method for producing a paper bag
DE202015004129U1 (en) 2015-06-09 2016-09-13 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh paper bags
DE202015004837U1 (en) 2015-07-07 2016-10-13 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh valve bag
DE202015006392U1 (en) 2015-09-11 2016-12-13 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh valve bag
WO2017111705A1 (en) * 2015-12-22 2017-06-29 Suphantarida Virat Hybrid-construct bags and method for manufacturing hybrid-construct bags
DE202016003199U1 (en) 2016-05-19 2017-08-22 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh valve bag
DE202017001357U1 (en) 2017-03-13 2018-06-14 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Multi-layer valve bag
CN106927129A (en) * 2017-04-21 2017-07-07 东莞市康巢建材有限公司 A kind of packaging bag for emptying inner air
BR202018011357U2 (en) 2018-06-05 2019-12-24 Klabin S A constructive arrangement in paper bag
DE202018105191U1 (en) 2018-09-11 2019-12-12 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Bag for bulk goods
DE202021102384U1 (en) 2021-05-04 2022-08-05 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Bag for bulk goods
DE202021106636U1 (en) 2021-12-06 2021-12-10 Papiersackfabrik Tenax GmbH & Co. Kommanditgesellschaft Paper valve sacks with non-continuous longitudinal seam gluing
DE202021106637U1 (en) 2021-12-06 2021-12-10 Papiersackfabrik Tenax GmbH & Co. Kommanditgesellschaft Paper valve sacks with non-taped barrier layer
DE202021106846U1 (en) 2021-12-16 2023-03-28 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Multi-layer paper sack

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1584491A (en) * 1968-03-15 1969-12-26
DE4303894C2 (en) * 1993-02-10 1996-05-09 Haver & Boecker Method for producing a packaging material that can be filled with a bulk material and is flat when empty
JP2002234547A (en) * 2000-12-05 2002-08-20 Kyowa Hakko Kogyo Co Ltd Double packaging bag
CN2520292Y (en) * 2001-12-26 2002-11-13 广州吉必时科技实业有限公司 Special vacuum superfine powder packing paper bag
CN2537653Y (en) * 2002-04-05 2003-02-26 李相如 Film coated package bag

Also Published As

Publication number Publication date
EP1858769A1 (en) 2007-11-28
DE202005003539U1 (en) 2006-07-13
KR101201171B1 (en) 2012-11-13
CN101132970B (en) 2010-06-02
CN101132970A (en) 2008-02-27
EP1858769B1 (en) 2008-10-08
ATE410370T1 (en) 2008-10-15
WO2006092335A1 (en) 2006-09-08
DE502006001749D1 (en) 2008-11-20
KR20070116811A (en) 2007-12-11

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