NL22408C - - Google Patents

Info

Publication number
NL22408C
NL22408C NL22408DC NL22408C NL 22408 C NL22408 C NL 22408C NL 22408D C NL22408D C NL 22408DC NL 22408 C NL22408 C NL 22408C
Authority
NL
Netherlands
Application number
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.)
Publication of NL22408C publication Critical patent/NL22408C/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
NL22408D 1927-06-02 NL22408C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523762X 1927-06-02

Publications (1)

Publication Number Publication Date
NL22408C true NL22408C (fr)

Family

ID=8918815

Family Applications (2)

Application Number Title Priority Date Filing Date
NL22408D NL22408C (fr) 1927-06-02
NL23419D NL23419C (fr) 1927-06-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL23419D NL23419C (fr) 1927-06-02

Country Status (4)

Country Link
US (1) US1938593A (fr)
DE (2) DE523762C (fr)
FR (1) FR646835A (fr)
NL (2) NL23419C (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901624C (de) * 1941-08-13 1954-01-14 Ernst Klein Ventilsack aus Papier
US2778173A (en) * 1950-11-29 1957-01-22 Wilts United Dairies Ltd Method of producing airtight packages
DE953235C (de) * 1951-09-13 1956-11-29 Arno Andreas Verfahren und Vorrichtung zum Verpacken und Verschicken von Massenguetern wie Zement, Kalk, Gips u. ae.
DE1012160B (de) * 1952-12-17 1957-07-11 Bischof & Klein Papierverarbei Kreuzbodenventilsack oder Kreuzbodenventilbeutel aus Papier oder aus einem aehnlichen Werkstoff
DE1085027B (de) * 1958-04-16 1960-07-07 Bischof & Klein Papierverarbei Ventilsack aus Papier oder aus einem aehnlichen Werkstoff
DE1212858B (de) * 1958-12-24 1966-03-17 Papierwerk Haemmern G M B H & Ventilsack
DE1210731B (de) * 1960-07-08 1966-02-10 Du Pont Canada Beutelartige Verpackung aus Kunststoff
DE1212857B (de) * 1962-04-25 1966-03-17 Olin Mathieson Ventilsack zur Aufnahme und Verpackung von schuettbarem Gut
DE1245697B (de) * 1962-04-30 1967-07-27 Windmoeller & Hoelscher Vorrichtung zum Einlegen eines Ventilblattes in einen offenen Kreuzboden von Kreuzboden-Ventilsaecken
US4026460A (en) * 1976-05-03 1977-05-31 The Dow Chemical Company Valve type shipping bag
DE2831036C2 (de) * 1978-07-14 1984-11-15 Windmöller & Hölscher, 4540 Lengerich Verfahren zum Herstellen von mit Kreuzböden versehenen Ventilsäcken
FI981843A (fi) * 1998-08-28 2000-02-29 Upm Kymmene Corp Paperinen venttiilisäkki
AU2002234998B2 (en) 2001-02-21 2005-07-28 Tilia International, Inc. Method for preparing air channel-equipped film for use in vacuum package
US20050034806A1 (en) 2003-03-05 2005-02-17 Tilia International, Inc. Method for manufacturing liquid-trapping bag for use in vacuum packaging
US7087130B2 (en) 2003-03-05 2006-08-08 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging
US7138025B2 (en) 2003-03-05 2006-11-21 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging
US7517484B2 (en) 2003-03-24 2009-04-14 Sunbeam Products, Inc. Forming evacuation channels during single and multi-layer extrusion process
US7220053B2 (en) 2003-12-16 2007-05-22 Sunbeam Products, Inc. Flexible composite bag for vacuum sealing
US7534039B2 (en) 2004-07-22 2009-05-19 Sunbeam Products, Inc. Vacuum packaging films patterned with protruding cavernous structures
GR2003112Y (el) * 2016-03-25 2017-09-26 Yozgat Kraft Torba Sanayi Ve Ticaret Anonim Sirketi Εξελιξεις στους σακους kraft oi οποιοι χρησιμοποιουνται για την αποθηκευση βιομηχανικων προϊοντων σε σκονη και κοκκους

Also Published As

Publication number Publication date
DE568496C (de) 1933-01-20
FR646835A (fr) 1928-11-16
DE523762C (de) 1931-04-27
US1938593A (en) 1933-12-12
NL23419C (fr)

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