DK3114038T3 - Papirspose og fremgangsmåde til fremstilling af en papirspose - Google Patents

Papirspose og fremgangsmåde til fremstilling af en papirspose Download PDF

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Publication number
DK3114038T3
DK3114038T3 DK16719770.6T DK16719770T DK3114038T3 DK 3114038 T3 DK3114038 T3 DK 3114038T3 DK 16719770 T DK16719770 T DK 16719770T DK 3114038 T3 DK3114038 T3 DK 3114038T3
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DK
Denmark
Prior art keywords
adhesive
paper bag
paper
bag
gluing
Prior art date
Application number
DK16719770.6T
Other languages
English (en)
Inventor
Gerhard Schulte
Original Assignee
Dy Pack Verpackungen Gustav Dyckerhoff 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 Dy Pack Verpackungen Gustav Dyckerhoff Gmbh filed Critical Dy Pack Verpackungen Gustav Dyckerhoff Gmbh
Application granted granted Critical
Publication of DK3114038T3 publication Critical patent/DK3114038T3/da

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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
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • 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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • 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
    • B31B70/79—Coating; Impregnating; Waterproofing; Decoating
    • 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
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves
    • 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
    • B65D31/14—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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags
    • 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
    • B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to 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
    • B31B2160/20—Shape of flexible containers with 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined

Landscapes

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

Claims (14)

1. Papirspose (10) til bulkmateriale, såsom cement, gips, granulat, dyrefoder og lignende, med en bund (2) og med en overdel (3), der ligger over for bunden (2), hvor bund (2) og/eller overdel (3) er foldet og klæbet sammen ved at lægge sidedelene (5) omkring sidefalselinjer (4), især i form af en kryds- eller blokbund, kendetegnet ved, at der til at klæbe sidedelene (5) sammen for hvert hjørneindbuk er tilvejebragt flere strimmellignende, parallelt med hinanden forløbende og efter påføringen aktiverbare klæbe- eller hæftemiddelflader (11, 11'), som er påført i det mindste gennemgående fra en sidefalselinje (4) til mindst den overfor liggende sidefalselinje (4) af sidedelene (5).
2. Papispose (10) ifølge krav 1, kendetegnet ved, at den mindst ene påførte klæbe- eller hæftemiddelflade (11) strækker sig ud over mindst en af sidefal-selinjerne (4), fortrinsvis frem til umiddelbart til kanten (4') af et endehjørne-indbuk (6) eller ud over dette.
3. Papirspose (10) ifølge et af de foregående krav, kendetegnet ved, at der er tilvejebragt mindst en ikke gennemgående klæbe- eller hæftemiddelflade hhv. klæbe- eller hæftemiddelstrimler (11"), hvis delafsnit falder i det mindste på sidefalselinjerne (4) og/eller midterfalselinjen (4").
4. Papirspose (10) ifølge et af de foregående krav, kendetegnet ved, at klæbemidlet (11) er en vådgummiering, som kan aktiveres ved påføring af væske eller damp, ideelt vand eller vanddamp, eller hæftemidlet er en forseglingsmasse, især en koldforseglingsmasse.
5. Papirspose (10) ifølge et af de foregående krav, kendetegnet ved, at foldningen af bunden (2) og/eller overdelen (3) derudover er klæbet ved hjælp af en særskilt påført lim (8), især på basis af en stivelse-vand-blanding, hvor denne limpåførsel udsparer falselinjerne (4).
6. Papirspose (10) ifølge krav 6, kendetegnet ved, at limen (8) og klæbeeller hæftemiddelfladerne (11) er påført vekslende i falseretningen.
7. Papirspose (10) ifølge et af de foregående krav, kendetegnet ved, at mindst en folie til lukningen af papirsposen er klæbet sammen med sidedelene (5) og/eller endeindbukkene (6) ved hjælp af klæbe- eller hæftemidlet (11) og/eller limen (8).
8. Papirspose (10) ifølge krav 8, kendetegnet ved, at folien dækker den påførte klæbe- eller hæftemiddelflade (11) fuldstændigt eller delvist.
9. Fremgangsmåde til fremstilling af en papirspose (10) med en foldet bund (2) og/eller overdel (3) ifølge et af de foregående krav, kendetegnet ved, at det aktiverbare klæbe- og/eller hæftemiddel (11) påføres eller påtrykkes på en papirrulle hhv. papirbane (100) til fremstilling af papirsposerne (10) og bunden (2) og/eller overdelen (3) efterfølgende foldes i en bundlæggerindret-ning.
10. Fremgangsmåde ifølge krav 9, kendetegnet ved, at der i bundlægger-indretningen påføres en stivelse-vandblanding (8), således at der opstår et vekslende klæbe-/hæftemiddel (11)-område (8), især vekslende i retning mod sidefalse- og midterfalselinjerne (4, 4").
11. Fremgangsmåde ifølge et af kravene 9 eller 10, kendetegnet ved, at en aktivering af det på for hånd påførte klæbemiddel (11) i bundlæggerindret-ningen aktiveres ved tilsætning af vand og/eller vanddamp, især ved påføring af stivelse-vandblandingen (8).
12. Fremgangsmåde ifølge et af de foregående krav 9 til 11, kendetegnet ved, at der på det foldede, endnu opklappede bund- (2) og/eller overdelsområde (3) påklæbes en folie med henblik på en lufttæt poselukning ved hjælp af det påførte klæbe- og/eller hæftemiddel (11) og/eller stivelse-vandblandingen (8).
13. Fremgangsmåde ifølge et af de foregående krav 9 til 12, kendetegnet ved, at klæbe- og/eller hæftemidlet (11) påføres periodisk på papirbanen (100) hhv. papirrullen ved hjælp af en trykcylinder, især foregår påføringen i en flexotrykmaskine.
14. Fremgangsmåde ifølge et af de foregående krav 12 eller 13, kendetegnet ved, at den påklæbede folie dækker den påførte klæbe- og/eller hæfte-middelflade (11) fuldstændigt eller kun delvist.
DK16719770.6T 2015-05-13 2016-04-20 Papirspose og fremgangsmåde til fremstilling af en papirspose DK3114038T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015006212.3A DE102015006212A1 (de) 2015-05-13 2015-05-13 Papiersack und Herstellungsverfahren für einen Papiersack
PCT/EP2016/000640 WO2016180513A1 (de) 2015-05-13 2016-04-20 Papiersack und herstellungsverfahren für einen papiersack

Publications (1)

Publication Number Publication Date
DK3114038T3 true DK3114038T3 (da) 2018-05-28

Family

ID=55862719

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16719770.6T DK3114038T3 (da) 2015-05-13 2016-04-20 Papirspose og fremgangsmåde til fremstilling af en papirspose

Country Status (14)

Country Link
US (1) US10633146B2 (da)
EP (1) EP3114038B1 (da)
JP (1) JP6974942B2 (da)
KR (1) KR102637476B1 (da)
CN (1) CN107074404B (da)
AU (1) AU2016261006B2 (da)
BR (1) BR112016030676B1 (da)
DE (1) DE102015006212A1 (da)
DK (1) DK3114038T3 (da)
ES (1) ES2676709T3 (da)
MY (1) MY189080A (da)
PL (1) PL3114038T3 (da)
TW (1) TWI691436B (da)
WO (1) WO2016180513A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018114001A1 (de) * 2018-06-12 2019-12-12 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Mehrlagiger Sack
WO2021094266A1 (de) * 2019-11-11 2021-05-20 Lemo Maschinenbau Gmbh Verbesserter wicketbeutel
DE102020119749A1 (de) * 2020-07-27 2022-01-27 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Verpackungsbeutel und Verpackungsverfahren
WO2022096974A1 (en) * 2020-11-04 2022-05-12 Aggarwal Vedant An apparatus and a method for manufacturing block bottom bags, and a block-bottom bag
DE102021115063B4 (de) 2021-06-10 2024-03-28 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Verfahren zur Herstellung von Papiersäcken und Papiersack
CN113844096A (zh) * 2021-09-27 2021-12-28 广州造纸股份有限公司 一种防渗漏淋膜方底纸袋的成型方法

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US221712A (en) * 1879-11-18 Improvement in paper bags
US3231173A (en) * 1964-10-16 1966-01-25 Continental Can Co Square bottom bag
DE1436811A1 (de) 1965-08-09 1968-11-14 Honsel Karl Heinz Verfahren zur Herstellung von vorzugsweise mehrlagigen Kreuzbodensaecken aus Papier,Kunststoff od.dgl.
CH480988A (de) * 1967-09-01 1969-11-15 Hesser Ag Maschf Beutel mit Rechteckquerschnitt mit einem Bodenverschluss
US3955690A (en) * 1974-09-23 1976-05-11 International Paper Company Dunnage bag end closure
DE3719085A1 (de) * 1987-06-06 1988-12-15 Fr Noltemeyer Gmbh Block- oder kreuzbodenbeutel
JP2002104435A (ja) * 2000-10-04 2002-04-10 Oji Packaging Systems Co Ltd 六角底バルブ袋
JP2003261151A (ja) * 2002-03-05 2003-09-16 Meito Kk 粉体用包装袋の吹込口構造
US6805660B1 (en) * 2003-04-07 2004-10-19 Doug Finch Process for manufacturing a flat-bottom bag and bag formed thereby
US20050276938A1 (en) * 2004-05-25 2005-12-15 Mccormick Demetrius T Adhesive for bag sealing application
DE202005003539U1 (de) * 2005-03-04 2006-07-13 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Papiersack
DE102007015099A1 (de) 2007-03-29 2008-10-02 Construction Research & Technology Gmbh Papierventilsack mit Innenriegel
WO2009122451A1 (en) * 2008-04-01 2009-10-08 Fernando Giacometti New paper shopper or bag and system for the production thereof
DE202009003080U1 (de) 2009-03-04 2009-04-30 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Papiersack
DE102009036556A1 (de) * 2009-08-10 2011-02-17 Windmöller & Hölscher Kg Verfahren und Vorrichtung zur Herstellung eines Sacks oder eines Beutels mit Vliesmaterial sowie Sack oder Beutel, welcher Vliesmaterial umfasst
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US20120273561A1 (en) * 2011-04-29 2012-11-01 Adalis Corporation Reinforcement for container

Also Published As

Publication number Publication date
TWI691436B (zh) 2020-04-21
ES2676709T3 (es) 2018-07-24
TW201702145A (zh) 2017-01-16
EP3114038B1 (de) 2018-04-11
WO2016180513A1 (de) 2016-11-17
BR112016030676A2 (da) 2017-08-22
AU2016261006B2 (en) 2020-07-23
CN107074404B (zh) 2019-10-22
EP3114038A1 (de) 2017-01-11
PL3114038T3 (pl) 2018-08-31
JP2018514466A (ja) 2018-06-07
KR102637476B1 (ko) 2024-02-19
US10633146B2 (en) 2020-04-28
DE102015006212A1 (de) 2016-11-17
CN107074404A (zh) 2017-08-18
AU2016261006A1 (en) 2017-01-19
MY189080A (en) 2022-01-25
BR112016030676B1 (pt) 2022-02-08
JP6974942B2 (ja) 2021-12-01
US20170137178A1 (en) 2017-05-18
KR20180008371A (ko) 2018-01-24

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