GB930581A - Improvements in or relating to valved sacks or the like - Google Patents

Improvements in or relating to valved sacks or the like

Info

Publication number
GB930581A
GB930581A GB7/61A GB761A GB930581A GB 930581 A GB930581 A GB 930581A GB 7/61 A GB7/61 A GB 7/61A GB 761 A GB761 A GB 761A GB 930581 A GB930581 A GB 930581A
Authority
GB
United Kingdom
Prior art keywords
valve
foil
filling tube
jan
tube
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
GB7/61A
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.)
NATRONZELLSTOFF und PAPIERFAB
Original Assignee
NATRONZELLSTOFF und PAPIERFAB
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
Priority claimed from DEN17728A external-priority patent/DE1126720B/de
Priority claimed from DEN18629A external-priority patent/DE1145990B/de
Application filed by NATRONZELLSTOFF und PAPIERFAB filed Critical NATRONZELLSTOFF und PAPIERFAB
Publication of GB930581A publication Critical patent/GB930581A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
    • B65B7/025—Closing valve bags
    • 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)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Packages (AREA)
GB7/61A 1960-01-07 1961-01-02 Improvements in or relating to valved sacks or the like Expired GB930581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEN17728A DE1126720B (de) 1960-01-07 1960-01-07 Ventilsack aus Papier od. dgl. mit einer Ventileinlage aus einer bei Waermeeinwirkung schrumpffaehigen Kunststoff-Folie und Verfahren zum Verschliessen solcher Ventilsaecke
DEN18629A DE1145990B (de) 1960-01-16 1960-01-16 Verfahren zum Verschliessen von Ventilsaecken aus Papier od. dgl. mit einer aus einer bei Waermeeinwirkung schrumpffaehigen Kunststoff-Folie bestehenden Ventileinlage

Publications (1)

Publication Number Publication Date
GB930581A true GB930581A (en) 1963-07-03

Family

ID=25988677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7/61A Expired GB930581A (en) 1960-01-07 1961-01-02 Improvements in or relating to valved sacks or the like

Country Status (6)

Country Link
US (1) US3033439A (enrdf_load_stackoverflow)
BE (1) BE598881A (enrdf_load_stackoverflow)
CH (1) CH389386A (enrdf_load_stackoverflow)
GB (1) GB930581A (enrdf_load_stackoverflow)
LU (1) LU39543A1 (enrdf_load_stackoverflow)
NL (1) NL259266A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130897A (en) * 1961-06-08 1964-04-28 St Regis Cons Packaging Ltd Valve inserts for valve bags
US3648693A (en) * 1969-05-28 1972-03-14 Jintan Terumo Co Bag apparatus for transfusion of blood or fluid involving heat shrinkable tube means

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790286A (en) * 1953-05-11 1957-04-30 Goodyear Tire & Rubber Secondary closures
US2865765A (en) * 1954-12-29 1958-12-23 Du Pont Process of preserving fresh produce in oriented film
US2918958A (en) * 1959-03-02 1959-12-29 Paton Chandler Process Company Spout-type bag

Also Published As

Publication number Publication date
LU39543A1 (enrdf_load_stackoverflow) 1961-02-14
CH389386A (de) 1965-03-15
BE598881A (fr) 1961-05-02
US3033439A (en) 1962-05-08
NL259266A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
ES464280A1 (es) Metodo con su dispositivo correspondiente, para el embalaje bajo vacio.
SE8006275L (sv) Sett och anordning for att forpacka
GB1286026A (en) Tray and package formed therefrom
GB969584A (en) Improvements in packaging articles in thermoplastic material
GB1492597A (en) Packages of dry organic substances for dyeing
GB1058805A (en) Method and apparatus for arranging a flexible dielectric material about an object
FR2426620A1 (en) Multiple item packing for cosmetics - uses plastic sheets attached to opposite edges of stiffening material and shrunk after welding
GB930581A (en) Improvements in or relating to valved sacks or the like
GB764796A (en) Method of, and apparatus for, evacuating and closing filled bags
GB944070A (en) Process and apparatus for sealing bread wrappers
GB1093212A (en) Improvements in or relating to self-sealing container and method of making same
GB995164A (en) Method and apparatus for packing christmas tree balls or similar delicate objects
GB938337A (en) Apparatus for the production of infusion bags
GB1252448A (enrdf_load_stackoverflow)
GB1197369A (en) Method of and Apparatus for Packaging Articles
GB827084A (en) Fluid-tight containers more particularly for liquids and powdered materials
SE341240B (enrdf_load_stackoverflow)
GB936692A (en) Improvements in or relating to flexible containers
GB1178526A (en) Inert Plastic Package for Liquid Reagent
JPS5237182A (en) Packaging process
GB683257A (en) Bags and bag closures
GB924529A (en) Method of producing infusion bags
GB1377906A (en) Method and apparatus for sterilizing and packaging articles
ES293693A1 (es) Metodo y aparato para cerrar hermeticamente el extremo abierto de bolsas hechas de pelicula termoplastica contractil al calor
GB901139A (en) Apparatus for heat sealing package closures of thermoplastic material