NO117831B - - Google Patents

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Publication number
NO117831B
NO117831B NO163047A NO16304766A NO117831B NO 117831 B NO117831 B NO 117831B NO 163047 A NO163047 A NO 163047A NO 16304766 A NO16304766 A NO 16304766A NO 117831 B NO117831 B NO 117831B
Authority
NO
Norway
Prior art keywords
welding
dielectric constant
substances
high dielectric
stated
Prior art date
Application number
NO163047A
Other languages
English (en)
Norwegian (no)
Inventor
A Podesta
C Vignati
Original Assignee
Cebal Gp
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 Cebal Gp filed Critical Cebal Gp
Publication of NO117831B publication Critical patent/NO117831B/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/38Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44Making closures, e.g. caps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D41/00Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/0442Collars or rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D51/00Closures not otherwise provided for
    • B65D51/14Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
    • B65D51/145Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars by means of an additional element connected directly to the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Labeling Devices (AREA)
  • Meat, Egg Or Seafood Products (AREA)
NO163047A 1965-05-19 1966-05-16 NO117831B (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT17065 1965-05-19

Publications (1)

Publication Number Publication Date
NO117831B true NO117831B (forum.php) 1969-09-29

Family

ID=11097896

Family Applications (1)

Application Number Title Priority Date Filing Date
NO163047A NO117831B (forum.php) 1965-05-19 1966-05-16

Country Status (3)

Country Link
ES (2) ES321754A1 (forum.php)
NO (1) NO117831B (forum.php)
SE (1) SE313261B (forum.php)

Also Published As

Publication number Publication date
SE313261B (forum.php) 1969-08-04
ES326854A1 (es) 1967-03-16
ES321754A1 (es) 1966-10-16

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