NL7902644A - Ventielzak met conisch vulventiel. - Google Patents

Ventielzak met conisch vulventiel.

Info

Publication number
NL7902644A
NL7902644A NL7902644A NL7902644A NL7902644A NL 7902644 A NL7902644 A NL 7902644A NL 7902644 A NL7902644 A NL 7902644A NL 7902644 A NL7902644 A NL 7902644A NL 7902644 A NL7902644 A NL 7902644A
Authority
NL
Netherlands
Prior art keywords
valve
bag
conical filling
conical
filling valve
Prior art date
Application number
NL7902644A
Other languages
English (en)
Dutch (nl)
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of NL7902644A publication Critical patent/NL7902644A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)
NL7902644A 1978-05-12 1979-04-04 Ventielzak met conisch vulventiel. NL7902644A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782820956 DE2820956A1 (de) 1978-05-12 1978-05-12 Ventilsack mit konusfoermigem einfuellventil

Publications (1)

Publication Number Publication Date
NL7902644A true NL7902644A (nl) 1979-11-14

Family

ID=6039286

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902644A NL7902644A (nl) 1978-05-12 1979-04-04 Ventielzak met conisch vulventiel.

Country Status (6)

Country Link
DE (1) DE2820956A1 (xx)
DK (1) DK177879A (xx)
FR (1) FR2425387A1 (xx)
GB (1) GB2020627A (xx)
IT (1) IT1112444B (xx)
NL (1) NL7902644A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801041A1 (de) * 1987-02-18 1989-07-27 Rolf Becker Aufblasbarer folienbeutel
GB2213126B (en) * 1987-12-04 1991-11-20 S P Chemical Kabushiki Kaisha Water holders

Also Published As

Publication number Publication date
DK177879A (da) 1979-11-13
IT1112444B (it) 1986-01-13
FR2425387A1 (fr) 1979-12-07
DE2820956A1 (de) 1979-11-15
IT7921689A0 (it) 1979-04-09
GB2020627A (en) 1979-11-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed