ES298849A3 - Improvements in the construction of filling and closure devices for flexible packaging (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of filling and closure devices for flexible packaging (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES298849A3
ES298849A3 ES298849A ES298849A ES298849A3 ES 298849 A3 ES298849 A3 ES 298849A3 ES 298849 A ES298849 A ES 298849A ES 298849 A ES298849 A ES 298849A ES 298849 A3 ES298849 A3 ES 298849A3
Authority
ES
Spain
Prior art keywords
sheet
edge
packaging
filling
wall
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
Application number
ES298849A
Other languages
Spanish (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.)
Ind Des Textiles Et Emballages Plastiques C I T E P Cie
Original Assignee
Ind Des Textiles Et Emballages Plastiques C I T E P Cie
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 Ind Des Textiles Et Emballages Plastiques C I T E P Cie filed Critical Ind Des Textiles Et Emballages Plastiques C I T E P Cie
Publication of ES298849A3 publication Critical patent/ES298849A3/en
Expired legal-status Critical Current

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
    • B65D31/14—Valve bags, i.e. with valves for filling

Landscapes

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

Abstract

Improvements in the construction of filling and closing devices for flexible packaging, and mainly for bags with a plastic valve, characterized in that they are constituted with a sheet of fabric or plastic of rectangular shape integral with one edge of the packaging and folded on the wall of the packaging or added and fixed along this edge, folded with the underlying wall of the packaging towards the interior thereof according to its axis of symmetry perpendicular to said edge, folding simultaneously to the wall of the packaging according to two lines of folding towards the outside starting from the upper angles of the rectangular sheet, passing under this sheet and meeting from limiting with said edge a dihedral angle whose edge is said folding line towards the interior of the wall and in which the folded sheet is lodged, and joining the two sides of the sheet, perpendicular to said edge and superimposed by the folding, by any means with as well as the portions of said edge located on either side of the sheet and which are also superimposed, thus forming, the sheet, a communication sleeve of the inside of the package with the outside, while the packaging is sealed by its end that carries the sleeve, sleeve that allows the filling of the bag and can be closed by its free end by any appropriate means, possibly by a simple refolding inside said dihedral that forms a bag. (Machine-translation by Google Translate, not legally binding)
ES298849A 1963-05-09 1964-04-08 Improvements in the construction of filling and closure devices for flexible packaging (Machine-translation by Google Translate, not legally binding) Expired ES298849A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934211A FR1369386A (en) 1963-05-09 1963-05-09 Filling and closing device for flexible packaging and in particular for plastic valve bags

Publications (1)

Publication Number Publication Date
ES298849A3 true ES298849A3 (en) 1964-06-01

Family

ID=8803430

Family Applications (1)

Application Number Title Priority Date Filing Date
ES298849A Expired ES298849A3 (en) 1963-05-09 1964-04-08 Improvements in the construction of filling and closure devices for flexible packaging (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE645562A (en)
ES (1) ES298849A3 (en)
FR (1) FR1369386A (en)
GB (1) GB1041426A (en)
LU (1) LU45736A1 (en)
NL (1) NL6404707A (en)
OA (1) OA00043A (en)

Also Published As

Publication number Publication date
NL6404707A (en) 1964-11-10
BE645562A (en) 1964-07-16
GB1041426A (en) 1966-09-07
OA00043A (en) 1966-01-15
FR1369386A (en) 1964-08-14
LU45736A1 (en) 1964-05-25

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