BR112018077292A2 - saco com válvula - Google Patents
saco com válvulaInfo
- Publication number
- BR112018077292A2 BR112018077292A2 BR112018077292-5A BR112018077292A BR112018077292A2 BR 112018077292 A2 BR112018077292 A2 BR 112018077292A2 BR 112018077292 A BR112018077292 A BR 112018077292A BR 112018077292 A2 BR112018077292 A2 BR 112018077292A2
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- base
- bag
- tube
- bend
- 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
- B65D31/14—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
a presente invenção refere-se a um saco com válvula para material a granel, como cimento, gesso, material granulado, ração para animais, ou similar, compreendendo uma base de apoio, preferivelmente uma base transversal ou base em bloco e compreendendo uma base de válvula disposta oposta à base de apoio, para cuja base de válvula um tubo de válvula é incorporado, em que forma uma válvula para encher o saco com válvula na região de uma primeira dobra de canto da dobra de base, caracterizado pelo fato de o tubo de válvula ser formado de um material térmico e um material diferente dele, em que os dois materiais podem ser soldados ou selados um ao outro para fechar a válvula.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202016004073.2U DE202016004073U1 (de) | 2016-06-29 | 2016-06-29 | Ventilsack |
DE202016004073.2 | 2016-06-29 | ||
PCT/EP2017/000769 WO2018001562A1 (de) | 2016-06-29 | 2017-06-28 | Ventilsack |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018077292A2 true BR112018077292A2 (pt) | 2019-04-02 |
Family
ID=59276679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018077292-5A BR112018077292A2 (pt) | 2016-06-29 | 2017-06-28 | saco com válvula |
Country Status (8)
Country | Link |
---|---|
US (1) | US20200172296A1 (pt) |
EP (1) | EP3478596B1 (pt) |
CN (1) | CN109476405A (pt) |
BR (1) | BR112018077292A2 (pt) |
DE (1) | DE202016004073U1 (pt) |
MX (1) | MX2018016083A (pt) |
WO (1) | WO2018001562A1 (pt) |
ZA (1) | ZA201900238B (pt) |
Family Cites Families (7)
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 |
US5158370A (en) * | 1986-02-12 | 1992-10-27 | Monsanto Company | Bag valves |
DE8805092U1 (de) * | 1988-04-18 | 1988-06-09 | Wilhelmstal-Werke GmbH, 7590 Achern | Ventilsack mit Ventilschlauch |
US6164823A (en) * | 1998-12-07 | 2000-12-26 | Southern Bag Corporation, Ltd. | Valve bag and method for making a valve bag |
WO2005056404A1 (en) * | 2003-12-09 | 2005-06-23 | Amcor Limited | Bulk packaging multi-wall sack and apparatus for manufacturing the sack |
US20100008603A1 (en) * | 2008-07-09 | 2010-01-14 | Julie Rossing Smith | Sealable repulpable valve bag and method of assembling |
DE202013006198U1 (de) * | 2013-07-09 | 2014-10-13 | Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh | Ventilsack |
-
2016
- 2016-06-29 DE DE202016004073.2U patent/DE202016004073U1/de active Active
-
2017
- 2017-06-28 CN CN201780041149.6A patent/CN109476405A/zh active Pending
- 2017-06-28 WO PCT/EP2017/000769 patent/WO2018001562A1/de unknown
- 2017-06-28 US US16/314,066 patent/US20200172296A1/en not_active Abandoned
- 2017-06-28 BR BR112018077292-5A patent/BR112018077292A2/pt not_active IP Right Cessation
- 2017-06-28 MX MX2018016083A patent/MX2018016083A/es unknown
- 2017-06-28 EP EP17734991.7A patent/EP3478596B1/de active Active
-
2019
- 2019-01-14 ZA ZA2019/00238A patent/ZA201900238B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20200172296A1 (en) | 2020-06-04 |
EP3478596B1 (de) | 2020-08-12 |
EP3478596A1 (de) | 2019-05-08 |
CN109476405A (zh) | 2019-03-15 |
DE202016004073U1 (de) | 2017-10-02 |
MX2018016083A (es) | 2019-09-09 |
WO2018001562A1 (de) | 2018-01-04 |
ZA201900238B (en) | 2020-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2676 DE 19-04-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |