NO131541B - - Google Patents

Download PDF

Info

Publication number
NO131541B
NO131541B NO2269/71A NO226971A NO131541B NO 131541 B NO131541 B NO 131541B NO 2269/71 A NO2269/71 A NO 2269/71A NO 226971 A NO226971 A NO 226971A NO 131541 B NO131541 B NO 131541B
Authority
NO
Norway
Prior art keywords
bottom flaps
corner
welding
corner insert
separating element
Prior art date
Application number
NO2269/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO131541C (enrdf_load_stackoverflow
Inventor
J R J H De Vries
Original Assignee
Wavin Bv
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 NL707008908A external-priority patent/NL143502B/xx
Priority claimed from NL717101739A external-priority patent/NL144886B/xx
Priority claimed from NL7103004A external-priority patent/NL7103004A/xx
Application filed by Wavin Bv filed Critical Wavin Bv
Publication of NO131541B publication Critical patent/NO131541B/no
Publication of NO131541C publication Critical patent/NO131541C/no

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)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Fertilizing (AREA)
  • Pens And Brushes (AREA)
  • Tubes (AREA)
NO2269/71A 1970-06-17 1971-06-16 NO131541C (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL707008908A NL143502B (nl) 1970-06-17 1970-06-17 Kunststofblokbodemzak met vulventiel.
NL717101739A NL144886B (nl) 1971-02-10 1971-02-10 Kunststofblokzak.
NL7103004A NL7103004A (enrdf_load_stackoverflow) 1971-03-05 1971-03-05

Publications (2)

Publication Number Publication Date
NO131541B true NO131541B (enrdf_load_stackoverflow) 1975-03-10
NO131541C NO131541C (enrdf_load_stackoverflow) 1975-06-18

Family

ID=27351576

Family Applications (2)

Application Number Title Priority Date Filing Date
NO2269/71A NO131541C (enrdf_load_stackoverflow) 1970-06-17 1971-06-16
NO743485A NO142743C (no) 1970-06-17 1974-09-26 Plastpose med firkantet bunn og paafyllingsventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO743485A NO142743C (no) 1970-06-17 1974-09-26 Plastpose med firkantet bunn og paafyllingsventil

Country Status (4)

Country Link
JP (1) JPS50124775A (enrdf_load_stackoverflow)
DE (2) DE2166556A1 (enrdf_load_stackoverflow)
NO (2) NO131541C (enrdf_load_stackoverflow)
SE (2) SE391499B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175159C (nl) * 1972-05-30 1984-10-01 Wavin Bv Kunststofzak met blokvormige bodem.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431890Y1 (enrdf_load_stackoverflow) * 1964-02-15 1968-01-26

Also Published As

Publication number Publication date
NO142743C (no) 1980-10-08
NO142743B (no) 1980-06-30
DE2166556A1 (de) 1974-08-01
NO743485L (no) 1971-12-20
SE7409696L (enrdf_load_stackoverflow) 1974-07-26
SE391499B (sv) 1977-02-21
JPS50124775A (enrdf_load_stackoverflow) 1975-10-01
NO131541C (enrdf_load_stackoverflow) 1975-06-18
DE2129792A1 (de) 1971-12-23

Similar Documents

Publication Publication Date Title
US10850887B2 (en) Carton sleeve, carton and method for producing a carton
US1879410A (en) Art of inserting liners into containers
US3612133A (en) Foldable container provided with an opening, and method and means for its manufacture
US2648263A (en) Method of making bags
LT3217B (en) Packaging container made of flexible material in the form of a bag
NO852476L (no) Beholder.
NO864225L (no) Beholder tilvirket av fleksibelt, syntetisk materiale med avstivende og stabiliserende innretninger, samt apparat for tilvirking av beholderen.
US2823795A (en) Composite container
US2016754A (en) Carton and method of making the same
US2842179A (en) Closures for elexible walled containers
NO125267B (enrdf_load_stackoverflow)
DK172724B1 (da) Emne samt beholder af termoplastbelagt karton
US4844956A (en) Product made up of a roll of valved synthetic resin bags, with transversal weldings and pre-established separation lines, for filing the bags before separation
US20030054929A1 (en) Flat bottom, stand up bag and method of manufacturing the same
US3552087A (en) Method of making dispensing containers
NO131541B (enrdf_load_stackoverflow)
CN109923046A (zh) 包装盒和包装盒坯件
USRE27302E (en) Method op making dispensing containers
US11584553B2 (en) Method for making an airtight wrapper and airtight wrapper thus obtained
US6997858B1 (en) Side gusseted poly bag with a filling valve and its method of manufacture
JP3235208U (ja) 収容袋
GB663519A (en) Gas-tight containers and method of packaging
US3990628A (en) Plastic bag with zig zag plies
US2833094A (en) Bag container
GB2096576A (en) Pack for liquid or solid pourable materials.