NO120458B - - Google Patents

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Info

Publication number
NO120458B
NO120458B NO169806A NO16980667A NO120458B NO 120458 B NO120458 B NO 120458B NO 169806 A NO169806 A NO 169806A NO 16980667 A NO16980667 A NO 16980667A NO 120458 B NO120458 B NO 120458B
Authority
NO
Norway
Prior art keywords
combustion chamber
wall
drum
combustion
boiler
Prior art date
Application number
NO169806A
Other languages
English (en)
Norwegian (no)
Inventor
L Dunn
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of NO120458B publication Critical patent/NO120458B/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
    • B21D51/383Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
NO169806A 1966-10-05 1967-09-20 NO120458B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58443166A 1966-10-05 1966-10-05

Publications (1)

Publication Number Publication Date
NO120458B true NO120458B (fr) 1970-10-19

Family

ID=24337307

Family Applications (1)

Application Number Title Priority Date Filing Date
NO169806A NO120458B (fr) 1966-10-05 1967-09-20

Country Status (4)

Country Link
DE (1) DE1586449C3 (fr)
DK (1) DK117930B (fr)
GB (1) GB1164179A (fr)
NO (1) NO120458B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946683A (en) * 1972-12-26 1976-03-30 Aluminum Company Of America Tabless container opening device and method and tools for forming the same
US3954075A (en) * 1974-03-14 1976-05-04 Aluminum Company Of America Easy-open container wall and apparatus and method for producing improved container wall
US3968899A (en) * 1974-03-14 1976-07-13 Aluminum Company Of America Easy-open container wall and apparatus
DE2816860C2 (de) * 1978-04-18 1983-03-10 Styner & Bienz Ag, Niederwangen, Bern Verfahren und Vorrichtung zur Herstellung eines Aerosoltrichters
US4504181A (en) * 1978-11-29 1985-03-12 Continental Can Company, Inc. Method of forming scored metal sheet
FR2574761B1 (fr) * 1984-12-14 1987-03-06 Nippon Light Metal Co Couvercle de boite en un alliage d'aluminium
ES1009482Y (es) * 1989-01-25 1990-02-16 Sanz Salvador Fernando Dispositivo de apertura para latas de conservas.
US5938390A (en) * 1997-12-15 1999-08-17 Aluminum Company Of America Antifracture scores for easy open container walls
BR9914351A (pt) * 1998-10-08 2001-06-26 Schmalbach Lubeca Bloqueio de ruptura temporário em uma tampa de chapa

Also Published As

Publication number Publication date
DE1586449B2 (de) 1973-03-08
DE1586449C3 (de) 1973-09-27
DK117930B (da) 1970-06-15
DE1586449A1 (de) 1970-04-09
GB1164179A (en) 1969-09-17

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