BR112015030567A2 - bolsa de válvula - Google Patents

bolsa de válvula

Info

Publication number
BR112015030567A2
BR112015030567A2 BR112015030567A BR112015030567A BR112015030567A2 BR 112015030567 A2 BR112015030567 A2 BR 112015030567A2 BR 112015030567 A BR112015030567 A BR 112015030567A BR 112015030567 A BR112015030567 A BR 112015030567A BR 112015030567 A2 BR112015030567 A2 BR 112015030567A2
Authority
BR
Brazil
Prior art keywords
valve
area ratio
thermal
valve bag
tubing
Prior art date
Application number
BR112015030567A
Other languages
English (en)
Other versions
BR112015030567B1 (pt
Inventor
Lisek Eduard
Schulte Gerhard
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
Publication of BR112015030567A2 publication Critical patent/BR112015030567A2/pt
Publication of BR112015030567B1 publication Critical patent/BR112015030567B1/pt

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
    • B65D31/14—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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J21/00—Conjuring appliances; Auxiliary apparatus for conjurers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

resumo patente de invenção: "bolsa de válvula". a presente invenção refere-se a uma bolsa de válvula (10) para material a granel, como cimento, gesso natural, material granulado, ração animal ou semelhantes, com um fundo, preferivelmente um fundo transversal ou um fundo em bloco, e com uma bandeja de válvula a qual é disposta em frente ao fundo e na qual uma tubulação de válvula (50) é inserida a fim de preencher a bolsa de válvula. a tubulação de válvula é formada de um material térmico (60) e um material transportador (70) que circunda o material térmico. a proporção de área do material térmico é menor do que a proporção de área do material transportador.
BR112015030567-9A 2013-07-01 2014-06-24 saco com válvula BR112015030567B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202013005898.6 2013-07-01
DE202013005898.6U DE202013005898U1 (de) 2013-07-01 2013-07-01 Ventilsack
PCT/EP2014/001707 WO2015000559A1 (de) 2013-07-01 2014-06-24 Ventilsack

Publications (2)

Publication Number Publication Date
BR112015030567A2 true BR112015030567A2 (pt) 2017-07-25
BR112015030567B1 BR112015030567B1 (pt) 2021-03-16

Family

ID=51831626

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015030567-9A BR112015030567B1 (pt) 2013-07-01 2014-06-24 saco com válvula

Country Status (13)

Country Link
US (1) US20160368666A1 (pt)
EP (1) EP3016870B1 (pt)
JP (1) JP6352410B2 (pt)
CN (1) CN105452117B (pt)
BR (1) BR112015030567B1 (pt)
DE (1) DE202013005898U1 (pt)
DK (1) DK3016870T3 (pt)
ES (1) ES2630376T3 (pt)
MX (1) MX370403B (pt)
MY (1) MY182198A (pt)
PL (1) PL3016870T3 (pt)
SA (1) SA515370110B1 (pt)
WO (1) WO2015000559A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015004837U1 (de) 2015-07-07 2016-10-13 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Ventilsack
DE202015006392U1 (de) 2015-09-11 2016-12-13 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Ventilsack
CN106043924A (zh) * 2016-07-19 2016-10-26 河南佰嘉新型节能材料有限公司 一种防漏阀口及含有该阀口的包装袋及其制备方法
DE202017101953U1 (de) 2017-04-03 2017-05-10 Papiersackfabrik Tenax Gmbh & Co. Kg Stapelbarer Ventilsack
DE202017104714U1 (de) 2017-07-26 2017-11-10 Papiersackfabrik Tenax Gmbh & Co. Kg Beschichtetes Ventil für einen Ventilsack
CN108249023A (zh) * 2017-12-04 2018-07-06 四川新明峰包装科技有限公司 一种双纸塑阀口包装袋
WO2021156723A1 (en) * 2020-02-03 2021-08-12 Lohia Corp Limited An automated apparatus and a method for making valve in pillow-shaped sacks, and a pillow-shape sack with a valve

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH583650A5 (en) * 1975-07-29 1977-01-14 Pavag Ag Sack with hose type valve insert - has filler opening sealed by glue layer activated after filling
NL179714C (nl) * 1978-04-14 1986-11-03 Wavin Bv Kunststofzak met een vulventiel.
US4412645A (en) * 1981-10-29 1983-11-01 Champion International Corporation Self-sealing bag sleeve
DE8202366U1 (de) * 1982-01-30 1982-06-09 Nordenia-Kunststoffe Peter Mager KG, 2941 Steinfeld Fuell-ventil fuer einen Ventil-Sack
DE8805092U1 (pt) * 1988-04-18 1988-06-09 Wilhelmstal-Werke Gmbh, 7590 Achern, De
FR2651748A1 (fr) * 1989-09-12 1991-03-15 Saligny Fabrice Valve de sacs d'emballage ou similaire a etancheite amelioree et installation pour sa mise en óoeuvre.
JPH0524535U (ja) * 1991-09-06 1993-03-30 有限会社高松製作所 包装紙袋
US6126316A (en) * 1996-09-05 2000-10-03 Bemis Company, Inc. Automatic self-closing valve closure assembly for valve bags
DE19903815A1 (de) * 1999-02-02 2000-08-03 Korsnaes Wilhelmstal Gmbh Papi Ventilsack oder -beutel
JP2002104435A (ja) * 2000-10-04 2002-04-10 Oji Packaging Systems Co Ltd 六角底バルブ袋
JP3786361B2 (ja) * 2002-08-26 2006-06-14 石川株式会社 粉体用袋
JP4278503B2 (ja) * 2003-12-18 2009-06-17 石川株式会社 弁付紙袋
US20100008603A1 (en) * 2008-07-09 2010-01-14 Julie Rossing Smith Sealable repulpable valve bag and method of assembling
CN102328774A (zh) * 2010-07-15 2012-01-25 王子颖 一种含热塑性塑料的方底阀口包装袋及其制作方法
CN201777482U (zh) * 2010-10-18 2011-03-30 上海艾录纸包装有限公司 封闭型阀口纸袋

Also Published As

Publication number Publication date
DK3016870T3 (en) 2017-05-22
EP3016870A1 (de) 2016-05-11
PL3016870T3 (pl) 2017-10-31
CN105452117B (zh) 2017-09-19
MY182198A (en) 2021-01-18
MX370403B (es) 2019-12-11
JP2016528113A (ja) 2016-09-15
EP3016870B1 (de) 2017-03-29
CN105452117A (zh) 2016-03-30
SA515370110B1 (ar) 2019-04-16
BR112015030567B1 (pt) 2021-03-16
US20160368666A1 (en) 2016-12-22
ES2630376T3 (es) 2017-08-21
WO2015000559A1 (de) 2015-01-08
MX2015016542A (es) 2016-04-13
DE202013005898U1 (de) 2014-10-13
JP6352410B2 (ja) 2018-07-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/06/2014, OBSERVADAS AS CONDICOES LEGAIS.