ES2035396T3 - Cano de llenado para maquinas, dispositivos o similares para llenar sacos dotados de valvula. - Google Patents

Cano de llenado para maquinas, dispositivos o similares para llenar sacos dotados de valvula.

Info

Publication number
ES2035396T3
ES2035396T3 ES198989103849T ES89103849T ES2035396T3 ES 2035396 T3 ES2035396 T3 ES 2035396T3 ES 198989103849 T ES198989103849 T ES 198989103849T ES 89103849 T ES89103849 T ES 89103849T ES 2035396 T3 ES2035396 T3 ES 2035396T3
Authority
ES
Spain
Prior art keywords
filling
outer tube
valve
machines
devices
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
Application number
ES198989103849T
Other languages
English (en)
Inventor
Wolfgang Schwarz
Fabien Rencurosi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Greif Werk Maschinenfabrik GmbH
Original Assignee
Greif Werk Maschinenfabrik 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 Greif Werk Maschinenfabrik GmbH filed Critical Greif Werk Maschinenfabrik GmbH
Application granted granted Critical
Publication of ES2035396T3 publication Critical patent/ES2035396T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/18—Methods of, or means for, filling the material into the containers or receptacles for filling valve-bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Bag Frames (AREA)

Abstract

LOS MANGUITOS DE LLENADO PARA MAQUINAS, DISPOSITIVOS O SIMILARES PARA LLENADO DE BOLSAS DE VALVULAS (14) CON MATERIAL DE RELLENO EN FORMA DE POLVO PRINCIPALMENTE SE COMPONE DE UN TUBO INTERIOR (4) QUE CONDUCE LA CORRIENTE DE MATERIAL DE LLENADO Y DE UN TUBO EXTERIOR (1) QUE RODEA EL TUBO INTERIOR A DISTANCIA CON FINES DE FORMACION DE UN CANAL CONDUCTOR DE AIRE (5) INTERMEDIO. CON EL OBJETO DE MEJOR INSTALACION DE LA VALVULA DE BOLSA EN EL TUBO EXTERIOR (1) SE FORMA EL TUBO EXTERIOR EN SU VALVULA (17) RIGIDAMENTE LA ZONA DE INTRODUCCION QUE TOMA LA BOLSA DE VALVULA (14) Y ESTA PROVISTO CON CAVIDADES (18, 19) PARA UTILIZACION DE SUBPRESION EN EL CANAL (5). LAS CAVIDADES (18, 19) SE COMPONEN PRINCIPALMENTE DE RANURAS (18) QUE ESTAN PREVISTAS A DISTANCIA UNAS DE OTRAS EN EL PERIMETRO DEL TUBO EXTERIOR (1) Y ADEMAS COLOCADAS DE TAL MODO QUE VISTAS EN SENTIDO DE PROYECCION, LIMITAN CON SUS EXTREMOS DE TAL MODO QUE VISTAS EN SENTIDO DE PROYECCION, LIMITAN CON SUS EXTREMOS AL MENOS OTRO PARA FORMAR EN SENTIDO PERIFERICO ZONAS DE ASPIRACIOON DE AIRE SIN CAVIDADES.
ES198989103849T 1988-03-22 1989-03-04 Cano de llenado para maquinas, dispositivos o similares para llenar sacos dotados de valvula. Expired - Lifetime ES2035396T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3809593A DE3809593A1 (de) 1988-03-22 1988-03-22 Fuellstutzen fuer maschinen, vorrichtungen oder dergleichen zum fuellen von ventilsaecken

Publications (1)

Publication Number Publication Date
ES2035396T3 true ES2035396T3 (es) 1993-04-16

Family

ID=6350365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989103849T Expired - Lifetime ES2035396T3 (es) 1988-03-22 1989-03-04 Cano de llenado para maquinas, dispositivos o similares para llenar sacos dotados de valvula.

Country Status (4)

Country Link
EP (1) EP0334085B1 (es)
AT (1) ATE80104T1 (es)
DE (2) DE3809593A1 (es)
ES (1) ES2035396T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000346U1 (de) * 1990-01-13 1990-04-05 Greif-Werk Maschinenfabrik GmbH, 2400 Lübeck Füllstutzen für Füllmaschinen zum Füllen von Ventilsäcken

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861604A (en) * 1956-05-22 1958-11-25 Volunteer Portland Cement Comp Bag filling spout
US3118474A (en) * 1961-04-18 1964-01-21 Staley Mfg Co A E Packing spout
FR1327433A (fr) * 1962-06-06 1963-05-17 Black Products Co Bec à évacuation d'air automatique
DE2058652C3 (de) * 1970-11-28 1973-09-20 Erwin Behn Verpackungsbedarf Gmbh, 4150 Krefeld Ventilsackfullmaschine mit einer Fülldüse, die an ihrer Außenseite Ent luftungskanale zum Ableiten der Luft aufweist
US4344468A (en) * 1979-06-06 1982-08-17 E. I. Du Pont De Nemours And Company Process and apparatus for packaging

Also Published As

Publication number Publication date
DE3809593A1 (de) 1989-10-12
ATE80104T1 (de) 1992-09-15
DE58902170D1 (de) 1992-10-08
EP0334085B1 (de) 1992-09-02
EP0334085A1 (de) 1989-09-27

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