NL7008908A - - Google Patents

Info

Publication number
NL7008908A
NL7008908A NL7008908A NL7008908A NL7008908A NL 7008908 A NL7008908 A NL 7008908A NL 7008908 A NL7008908 A NL 7008908A NL 7008908 A NL7008908 A NL 7008908A NL 7008908 A NL7008908 A NL 7008908A
Authority
NL
Netherlands
Application number
NL7008908A
Other versions
NL143502B (nl
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 filed Critical
Priority to NL707008908A priority Critical patent/NL143502B/xx
Priority to DE19712129792 priority patent/DE2129792A1/de
Priority to NO2269/71A priority patent/NO131541C/no
Priority to SE7107787A priority patent/SE391499B/xx
Priority to DE19712166556 priority patent/DE2166556A1/de
Priority to GB2842971A priority patent/GB1368328A/en
Priority to SU1671102A priority patent/SU384222A3/ru
Priority to GB126574A priority patent/GB1368329A/en
Priority to AT523671A priority patent/AT313166B/de
Priority to US00153474A priority patent/US3785547A/en
Publication of NL7008908A publication Critical patent/NL7008908A/xx
Priority to TR1740973A priority patent/TR17409A/xx
Priority to US408306A priority patent/US3896708A/en
Priority to DK227474A priority patent/DK133894B/da
Priority to SE7409696A priority patent/SE7409696L/xx
Priority to NO743485A priority patent/NO142743C/no
Publication of NL143502B publication Critical patent/NL143502B/xx
Priority to JP50017521A priority patent/JPS50124775A/ja
Priority to JP1977171808U priority patent/JPS5516832Y2/ja

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)
  • Making Paper Articles (AREA)
NL707008908A 1970-06-17 1970-06-17 Kunststofblokbodemzak met vulventiel. NL143502B (nl)

Priority Applications (17)

Application Number Priority Date Filing Date Title
NL707008908A NL143502B (nl) 1970-06-17 1970-06-17 Kunststofblokbodemzak met vulventiel.
DE19712129792 DE2129792A1 (de) 1970-06-17 1971-06-16 Blockbeutel mit einem Fuellventil und Verfahren zu seiner Herstellung
NO2269/71A NO131541C (cs) 1970-06-17 1971-06-16
SE7107787A SE391499B (sv) 1970-06-17 1971-06-16 Med ventil forsedd seck av plast samt forfarande och anordning for tillverkning av en dylik seck
DE19712166556 DE2166556A1 (de) 1970-06-17 1971-06-16 Verfahren zum herstellen eines blockbeutels mit einem fuellventil
GB2842971A GB1368328A (en) 1970-06-17 1971-06-17 Plastics block bottomed bag with a valve
SU1671102A SU384222A3 (cs) 1970-06-17 1971-06-17
GB126574A GB1368329A (en) 1970-06-17 1971-06-17 Plastics block bottomed bag with a valve
AT523671A AT313166B (de) 1970-06-17 1971-06-17 Kreuzbodenventilsack mit einem Füllventil
US00153474A US3785547A (en) 1970-06-17 1971-06-18 Plastic block bag with a valve
TR1740973A TR17409A (tr) 1970-06-17 1973-05-02 Bir valfi bulunan bir plastik blok torba dis lastik ve tekerlek takimlarinda veya bunlarla ilgili islahat
US408306A US3896708A (en) 1970-06-17 1973-10-23 Plastic block bag with a valve
DK227474A DK133894B (da) 1970-06-17 1974-04-25 Plastpose med firkantet bund og påfyldningsventil.
SE7409696A SE7409696L (cs) 1970-06-17 1974-07-26
NO743485A NO142743C (no) 1970-06-17 1974-09-26 Plastpose med firkantet bunn og paafyllingsventil
JP50017521A JPS50124775A (cs) 1970-06-17 1975-02-13
JP1977171808U JPS5516832Y2 (cs) 1970-06-17 1977-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL707008908A NL143502B (nl) 1970-06-17 1970-06-17 Kunststofblokbodemzak met vulventiel.

Publications (2)

Publication Number Publication Date
NL7008908A true NL7008908A (cs) 1971-12-21
NL143502B NL143502B (nl) 1974-10-15

Family

ID=19810347

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707008908A NL143502B (nl) 1970-06-17 1970-06-17 Kunststofblokbodemzak met vulventiel.

Country Status (3)

Country Link
US (1) US3785547A (cs)
JP (1) JPS5516832Y2 (cs)
NL (1) NL143502B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453270A (en) * 1982-05-19 1984-06-05 Westvaco Corporation Pasted valve stepped end bag
SI1607339T1 (sl) * 2004-05-27 2008-08-31 Rkw Ag Rheinische Kunststoffwerke Vrečka iz umetne mase z nadtlačnim prezračevanjem
US10029407B2 (en) 2014-12-04 2018-07-24 Big Heart Pet, Inc. Apparatus, processes, and systems for heat sealing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889979A (en) * 1957-02-13 1959-06-09 Bemis Bro Bag Co Bag
US2904241A (en) * 1957-09-03 1959-09-15 Bemis Bro Bag Co Bag
AT227599B (de) * 1960-05-30 1963-05-27 Natro Cellulosa S P A Ventilsack oder Beutel aus Kunststoff und Verfahren zu seiner Herstellung
DE1411863A1 (de) * 1962-07-21 1969-05-14 Windmoeller & Hoelscher Kreuzbodensack aus schweissbarem Werkstoff sowie Verfahren und Einrichtung zu seiner Herstellung
US3439864A (en) * 1967-09-05 1969-04-22 Union Carbide Corp Sift-proof industrial bag
US3430844A (en) * 1967-11-08 1969-03-04 Chase Bag Co Valved bag end construction
GB1292038A (en) * 1968-10-10 1972-10-11 Wavin Bv A method for manufacturing a plastics block bag

Also Published As

Publication number Publication date
JPS5516832Y2 (cs) 1980-04-19
JPS5393310U (cs) 1978-07-29
US3785547A (en) 1974-01-15
NL143502B (nl) 1974-10-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: WAVIN