NO842161L - Fremgangsmaate og anordning for fremstilling av bruddlinjer i metallplater, isaer paa bokser og lignende beholdere - Google Patents

Fremgangsmaate og anordning for fremstilling av bruddlinjer i metallplater, isaer paa bokser og lignende beholdere

Info

Publication number
NO842161L
NO842161L NO842161A NO842161A NO842161L NO 842161 L NO842161 L NO 842161L NO 842161 A NO842161 A NO 842161A NO 842161 A NO842161 A NO 842161A NO 842161 L NO842161 L NO 842161L
Authority
NO
Norway
Prior art keywords
score line
manufacture
tear
support
produced
Prior art date
Application number
NO842161A
Other languages
English (en)
Other versions
NO159705B (no
NO159705C (no
Inventor
Hans-Joachim Pfoertner
Original Assignee
Schmalbach Lubeca
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 Schmalbach Lubeca filed Critical Schmalbach Lubeca
Publication of NO842161L publication Critical patent/NO842161L/no
Publication of NO159705B publication Critical patent/NO159705B/no
Publication of NO159705C publication Critical patent/NO159705C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Wrappers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO842161A 1983-06-01 1984-05-30 Fremgangsm te og anordning for fremstilling av avriinjer i metallblik bokser og liknende beholdere. NO159705C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319949 DE3319949A1 (de) 1983-06-01 1983-06-01 Verfahren und anordnung zum herstellen von aufreisslinien in metallblechen, insb. zur herstellung von aufreissdeckeln fuer dosen oder dgl. behaelter

Publications (3)

Publication Number Publication Date
NO842161L true NO842161L (no) 1984-12-03
NO159705B NO159705B (no) 1988-10-24
NO159705C NO159705C (no) 1989-02-01

Family

ID=6200482

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842161A NO159705C (no) 1983-06-01 1984-05-30 Fremgangsm te og anordning for fremstilling av avriinjer i metallblik bokser og liknende beholdere.

Country Status (6)

Country Link
EP (1) EP0127837B1 (no)
AT (1) ATE31258T1 (no)
DE (2) DE3319949A1 (no)
DK (1) DK270484A (no)
ES (1) ES291996Y (no)
NO (1) NO159705C (no)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041421A (en) * 1964-03-03 1966-09-07 Metal Box Co Ltd Improvements in or relating to the scoring of thin sheet metal
US3227304A (en) * 1964-09-08 1966-01-04 Charles T Ashury Can opening arrangement
US3355058A (en) * 1965-12-06 1967-11-28 Charles T Asbury Push-in can lid
US3688718A (en) * 1969-10-23 1972-09-05 Aluminum Co Of America Method and apparatus for scoring metal container ends
US3898944A (en) * 1973-06-18 1975-08-12 Continental Can Co Score and tool for forming the score

Also Published As

Publication number Publication date
DE3467982D1 (en) 1988-01-21
EP0127837B1 (de) 1987-12-09
ES291996U (es) 1987-11-01
NO159705B (no) 1988-10-24
DK270484D0 (da) 1984-05-30
NO159705C (no) 1989-02-01
ATE31258T1 (de) 1987-12-15
DK270484A (da) 1984-12-02
ES291996Y (es) 1988-05-16
DE3319949A1 (de) 1984-12-06
EP0127837A2 (de) 1984-12-12
EP0127837A3 (en) 1985-05-29

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