ES292005U - Saco de papel - Google Patents

Saco de papel

Info

Publication number
ES292005U
ES292005U ES1986292005U ES292005U ES292005U ES 292005 U ES292005 U ES 292005U ES 1986292005 U ES1986292005 U ES 1986292005U ES 292005 U ES292005 U ES 292005U ES 292005 U ES292005 U ES 292005U
Authority
ES
Spain
Prior art keywords
bag
towards
fold
tubular unit
paper
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.)
Granted
Application number
ES1986292005U
Other languages
English (en)
Other versions
ES292005Y (es
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.)
Mondi Lembacel SAS
Original Assignee
Lembacel SA
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 Lembacel SA filed Critical Lembacel SA
Publication of ES292005U publication Critical patent/ES292005U/es
Application granted granted Critical
Publication of ES292005Y publication Critical patent/ES292005Y/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags

Landscapes

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

Abstract

Saco de papel del tipo realizado a partir de un tubo con fuelles, es decir, de un elemento tubular comprendiendo, cuando está plano, dos pliegues simétricos hacia al interior, al nivel de sus dos bordes, y cuyos extremos se obturan mediante dos fondos, caracterizado en que uno de dichos dos fondos está realizado por un encolado (18), sobre una cierta longitud del elemento tubular, al nivel de su cara interior, siendo realizado dicho encolado entre las paredes encaradas del saco plano, comprendido al nivel de los pliegues de los fuelles, mediante un encolado sobre las dos paredes enfrentadas del elemento tubular de una hoja de refuerzo de papel (14), plegada doble, con una anchura inferior a la distancia existente entre los dos fuelles del saco y con una altura por lo menos igual a la mitad de la anchura del saco, el pliegue (15) de esta hoja se encuentra situada al lado del extremo cerrado del saco, mientras que el cierre del fondo se completa mediante la unión por encolado entre cada pliegue de un fuelle y la cara correspondiente del saco, según una línea oblícua (19) que se extiende desde el extremo cerrado del seco hacia al centro del mismo y desde la hoja central de refuerzo hacia el borde exterior correspondiente del saco.
ES1986292005U 1985-02-05 1986-01-29 Saco de papel Expired ES292005Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8501994A FR2576878B1 (fr) 1985-02-05 1985-02-05 Sac en papier, notamment pour le conditionnement de produits pulverulents ou granules

Publications (2)

Publication Number Publication Date
ES292005U true ES292005U (es) 1986-05-16
ES292005Y ES292005Y (es) 1987-01-16

Family

ID=9316196

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986292005U Expired ES292005Y (es) 1985-02-05 1986-01-29 Saco de papel

Country Status (4)

Country Link
EP (1) EP0192589B1 (es)
DE (1) DE3660002D1 (es)
ES (1) ES292005Y (es)
FR (1) FR2576878B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012006581U1 (de) 2012-07-07 2013-09-17 Bischof + Klein Gmbh & Co. Kg Beutel aus flexiblem Material, insbesondere aus Papier oder Papierverbundmaterial

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197490A (en) * 1936-04-16 1940-04-16 Benjamin C Betner Company Sealed bag and method of producing it
FR1050640A (fr) * 1952-02-08 1954-01-08 Perfectionnement à la fabrication des sacs d'emballage
US3484037A (en) * 1968-04-19 1969-12-16 Emanuel Kugler Bag with unfolding insert
GB1237350A (en) * 1968-06-14 1971-06-30 Heinz Focke Bag of plastics sheeting, for containing tobacco or the like
US3663239A (en) * 1969-04-07 1972-05-16 Nabisco Inc Toaster packages having four spouts
DE1923783A1 (de) * 1969-05-09 1970-11-19 Labek Dr Alfred Tragtasche mit Verschlussklappe
FR2093218A5 (es) * 1970-06-05 1972-01-28 Flexico France Sarl
FR2543110B1 (fr) * 1983-03-21 1986-06-06 Vygon Sachet de conditionnement de produits steriles

Also Published As

Publication number Publication date
FR2576878B1 (fr) 1987-04-17
DE3660002D1 (en) 1987-10-15
ES292005Y (es) 1987-01-16
EP0192589B1 (fr) 1987-09-09
EP0192589A1 (fr) 1986-08-27
FR2576878A1 (fr) 1986-08-08

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