ES2052356T3 - Aparato para abrir bolsas de plastico. - Google Patents
Aparato para abrir bolsas de plastico.Info
- Publication number
- ES2052356T3 ES2052356T3 ES91850028T ES91850028T ES2052356T3 ES 2052356 T3 ES2052356 T3 ES 2052356T3 ES 91850028 T ES91850028 T ES 91850028T ES 91850028 T ES91850028 T ES 91850028T ES 2052356 T3 ES2052356 T3 ES 2052356T3
- Authority
- ES
- Spain
- Prior art keywords
- approximate
- bag
- tines
- cotangency
- point
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0008—Opening and emptying bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Packages (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Refuse Receptacles (AREA)
- Formation And Processing Of Food Products (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Abstract
UN APARATO PARA ABRIR BOLSAS DE PLASTICO Y SACAR SUS CONTENIDO DE AIRE TIENE UN PAR DE RUEDAS (11, 12) MONTADAS EN RELACION COPLANAR APROXIMADA, DE TAL MANERA QUE HAY UN PUNTO DE COTANGENCIA APROXIMADA. LAS DOS RUEDAS ROTAN EN DIRECCIONES OPUESTAS, Y UNA SERIE DE PUAS 13 ESTAN MONTADAS EN RELACION ESPACIADA EN LA PERIFERIA DE CADA RUEDA PARA EXTENDERSE NORMALMENTE A LA DIRECCION DEL RECORRIDO DEL BUCLE. UNA VEZ QUE LA BOLSA LLENA, ESTA EN EL APARATO EN EL PUNTO DE COTANGENCIA APROXIMADA DE LAS RUEDAS, UNA ESTRUCTURA DE FLEXION Y BALANCEO APRISIONA LA BOLSA CONTRA LAS PUAS. SE CREA UN AGUJERO EN ESA SUPERFICIE GUIADA SOBRE LAS PUAS AL MOVERSE ESTAS FUERA DEL PUNTO DE COTANGENCIA APROXIMADAS. PARA SACAR FUERA TODOS LOS ARTICULOS RESTANTES EN UNA BOLSA ABIERTA, UN PAR DE RODILLOS QUE GIRAN EN DIRECCIONES OPUESTAS (63, 68) TOMAN POSICION DE MANERA QUE QUE COLOCAN A LA BOLSA ENTRE ELLOS. UN MIEMBRO OSCILANTE POR DELANTE DE LOS RODILLOS ACTUA PARA PREVENIAR A TODOS LOS ARTICULOS REMANENTES EN UNABOLSA ABIERTA EN ENTRAR ENTRE LOS RODILLOS. UN MEDIO COLECTOR DE VACIO EXTRAE LAS BOLSAS VACIAS. EL APARATO TIENE UNA APLICACION PARTICULAR EN LA APERTURA DE BOLSAS CONTENIENDO ARTICULOS RECICLABLES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002010489A CA2010489C (en) | 1990-02-20 | 1990-02-20 | Plastic bag opening apparatus |
CA002023501A CA2023501C (en) | 1990-08-17 | 1990-08-17 | Modified plastic bag opening apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2052356T3 true ES2052356T3 (es) | 1994-07-01 |
Family
ID=25673966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91850028T Expired - Lifetime ES2052356T3 (es) | 1990-02-20 | 1991-02-06 | Aparato para abrir bolsas de plastico. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0443999B1 (es) |
JP (1) | JPH0780494B2 (es) |
KR (1) | KR0181962B1 (es) |
AT (1) | ATE105806T1 (es) |
AU (1) | AU645289B2 (es) |
DE (1) | DE69101989T2 (es) |
DK (2) | DK0443999T3 (es) |
ES (1) | ES2052356T3 (es) |
FI (1) | FI92671C (es) |
IE (1) | IE65800B1 (es) |
NZ (1) | NZ237153A (es) |
TW (1) | TW199133B (es) |
WO (1) | WO1993003988A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ239412A (en) * | 1991-08-15 | 1995-06-27 | Crumb Craft Nz Ltd | Removing bags from bagged articles such as bread; the bagged article is fed to a machine which cuts the bag and separates the article from the bag |
GB2290520B (en) * | 1993-02-01 | 1997-03-12 | Tuta Lab | Device for opening blood bags |
DE4413254A1 (de) * | 1994-04-16 | 1995-10-19 | Johannes Bauer Maschinen Und A | Verfahren und Vorrichtung zum Öffnen von gefüllten Säcken |
NL9401966A (nl) | 1994-11-24 | 1995-09-01 | Busschers Metaalbedrijf Bv | Inrichting voor het openen van zakken. |
EP0864499A1 (fr) * | 1997-03-14 | 1998-09-16 | Compagnie Générale d'Entreprises Automobiles C.G.E.A. | Procédé d'ouverture de sacs |
KR101012156B1 (ko) * | 2008-05-16 | 2011-02-07 | 주식회사 생명과기술 | 박과류 식물용 캡 개방 장치 |
CN102673817B (zh) * | 2012-04-29 | 2013-09-04 | 上海工程技术大学 | 一种塑料物品袋收口封口装置 |
EP3704028A4 (en) * | 2017-11-01 | 2021-08-11 | Gea Avapac Limited | DEVICE FOR OPENING A PACKAGING OF POWDERED MATERIAL |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2803361A (en) * | 1954-06-28 | 1957-08-20 | Nat Dairy Prod Corp | Apparatus for emptying containers of liquid |
DE2554659A1 (de) * | 1975-12-05 | 1977-06-16 | Luco Technic Gmbh | Anlage zum entleeren von papier- o.dgl. saecken, zum anschliessenden zerkleinern sowie zur weiterfuehrung des sackmaterials in eine pressvorrichtung |
US4478118A (en) * | 1982-02-25 | 1984-10-23 | Marion Laboratories, Inc. | Method for recovering the contents of filled pharmaceutical capsules |
JPS5910008U (ja) * | 1982-07-12 | 1984-01-21 | 昭和電線電纜株式会社 | 絶縁電線の表面突起検出装置 |
JPS60190605U (ja) * | 1984-05-28 | 1985-12-17 | 株式会社 東京製粉機製作所 | 開袋機 |
JPS6133921A (ja) * | 1984-07-13 | 1986-02-18 | 三菱重工業株式会社 | 紙の分離装置 |
GB8509670D0 (en) * | 1985-04-16 | 1985-05-22 | Tuskprime Ltd | Bag slitting & emptying machine |
US4653973A (en) * | 1985-08-05 | 1987-03-31 | Fred Scholz | De-packaging apparatus |
SE451450B (sv) * | 1986-07-28 | 1987-10-12 | Tomas Borglund | Sett och anordning for tomning av forpackningar, serskilt seckar |
JPS6364612U (es) * | 1986-10-16 | 1988-04-28 | ||
DE3902454C2 (de) * | 1988-01-29 | 1995-06-29 | Kirin Brewery | Vorrichtung zum Auftrennen und Entfernen einer Verpackungsmaterialhülle |
US4798508A (en) * | 1988-03-25 | 1989-01-17 | The Dow Chemical Company | Machine and method for opening a filled bag, emptying the bag, and disposing of the empty bag |
US5002451A (en) * | 1989-12-26 | 1991-03-26 | Ford New Holland, Inc. | Waste material debagging apparatus |
US5016397A (en) * | 1990-03-23 | 1991-05-21 | Daryle Higginbotham | Method and apparatus for removing wrappers from coin rolls |
-
1991
- 1991-02-06 DE DE69101989T patent/DE69101989T2/de not_active Expired - Fee Related
- 1991-02-06 DK DK91850028.1T patent/DK0443999T3/da active
- 1991-02-06 AT AT91850028T patent/ATE105806T1/de not_active IP Right Cessation
- 1991-02-06 EP EP91850028A patent/EP0443999B1/en not_active Expired - Lifetime
- 1991-02-06 ES ES91850028T patent/ES2052356T3/es not_active Expired - Lifetime
- 1991-02-18 DK DK027691A patent/DK171175B1/da active
- 1991-02-19 KR KR1019910002617A patent/KR0181962B1/ko not_active IP Right Cessation
- 1991-02-19 AU AU71177/91A patent/AU645289B2/en not_active Ceased
- 1991-02-19 IE IE55591A patent/IE65800B1/en not_active IP Right Cessation
- 1991-02-19 FI FI910806A patent/FI92671C/fi active
- 1991-02-19 JP JP3046172A patent/JPH0780494B2/ja not_active Expired - Fee Related
- 1991-02-19 NZ NZ237153A patent/NZ237153A/xx unknown
- 1991-04-30 TW TW080103375A patent/TW199133B/zh active
- 1991-08-13 WO PCT/US1991/005733 patent/WO1993003988A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0780494B2 (ja) | 1995-08-30 |
NZ237153A (en) | 1993-03-26 |
JPH04215930A (ja) | 1992-08-06 |
KR0181962B1 (ko) | 1999-04-15 |
AU645289B2 (en) | 1994-01-13 |
DK0443999T3 (da) | 1994-08-08 |
DK27691A (da) | 1991-08-21 |
TW199133B (es) | 1993-02-01 |
IE910555A1 (en) | 1991-09-11 |
EP0443999A1 (en) | 1991-08-28 |
DE69101989T2 (de) | 1994-09-01 |
AU7117791A (en) | 1991-08-22 |
FI92671C (fi) | 1994-12-27 |
DE69101989D1 (de) | 1994-06-23 |
KR910021331A (ko) | 1991-12-20 |
FI910806A (fi) | 1991-08-21 |
FI92671B (fi) | 1994-09-15 |
EP0443999B1 (en) | 1994-05-18 |
WO1993003988A1 (en) | 1993-03-04 |
ATE105806T1 (de) | 1994-06-15 |
DK171175B1 (da) | 1996-07-15 |
IE65800B1 (en) | 1995-11-15 |
DK27691D0 (da) | 1991-02-18 |
FI910806A0 (fi) | 1991-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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