AT187412B - Ventilsack - Google Patents

Ventilsack

Info

Publication number
AT187412B
AT187412B AT187412DA AT187412B AT 187412 B AT187412 B AT 187412B AT 187412D A AT187412D A AT 187412DA AT 187412 B AT187412 B AT 187412B
Authority
AT
Austria
Prior art keywords
valve bag
bag
valve
Prior art date
Application number
Other languages
English (en)
Original Assignee
St Regis Paper Co
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 St Regis Paper Co filed Critical St Regis Paper Co
Application granted granted Critical
Publication of AT187412B publication Critical patent/AT187412B/de

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
    • 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
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT187412D 1939-03-07 1953-12-15 Ventilsack AT187412B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US187412XA 1939-03-07 1939-03-07

Publications (1)

Publication Number Publication Date
AT187412B true AT187412B (de) 1956-10-25

Family

ID=21789556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT187412D AT187412B (de) 1939-03-07 1953-12-15 Ventilsack

Country Status (1)

Country Link
AT (1) AT187412B (de)

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