ES284478A1 - Perfeccionamientos en los métodos de fabricación de bolsas y sacos de material plástico, con válvula para el llenado - Google Patents

Perfeccionamientos en los métodos de fabricación de bolsas y sacos de material plástico, con válvula para el llenado

Info

Publication number
ES284478A1
ES284478A1 ES284478A ES284478A ES284478A1 ES 284478 A1 ES284478 A1 ES 284478A1 ES 284478 A ES284478 A ES 284478A ES 284478 A ES284478 A ES 284478A ES 284478 A1 ES284478 A1 ES 284478A1
Authority
ES
Spain
Prior art keywords
bags
plastic material
filling
valve
translation
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
ES284478A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES284478A1 publication Critical patent/ES284478A1/es
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
    • B65D31/147—Valve bags, i.e. with valves for filling the filling port being provided in a side wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Packages (AREA)
ES284478A 1962-01-25 1963-01-24 Perfeccionamientos en los métodos de fabricación de bolsas y sacos de material plástico, con válvula para el llenado Expired ES284478A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB282862A GB973508A (en) 1962-01-25 1962-01-25 Valved bags

Publications (1)

Publication Number Publication Date
ES284478A1 true ES284478A1 (es) 1963-11-16

Family

ID=9746705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES284478A Expired ES284478A1 (es) 1962-01-25 1963-01-24 Perfeccionamientos en los métodos de fabricación de bolsas y sacos de material plástico, con válvula para el llenado

Country Status (2)

Country Link
ES (1) ES284478A1 (es)
GB (1) GB973508A (es)

Also Published As

Publication number Publication date
GB973508A (en) 1964-10-28

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