ES291996U - Dispositivo para la realizacion de lineas de ruptura en chapas metalicas en particular para tapaderas de desgarre para latas u otros recipientes similares. - Google Patents

Dispositivo para la realizacion de lineas de ruptura en chapas metalicas en particular para tapaderas de desgarre para latas u otros recipientes similares.

Info

Publication number
ES291996U
ES291996U ES1984291996U ES291996U ES291996U ES 291996 U ES291996 U ES 291996U ES 1984291996 U ES1984291996 U ES 1984291996U ES 291996 U ES291996 U ES 291996U ES 291996 U ES291996 U ES 291996U
Authority
ES
Spain
Prior art keywords
score line
tear
production
cans
support
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1984291996U
Other languages
English (en)
Other versions
ES291996Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ardagh Metal Packaging Germany GmbH
Original Assignee
Schmalback Lubeca AG
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 Schmalback Lubeca AG filed Critical Schmalback Lubeca AG
Publication of ES291996U publication Critical patent/ES291996U/es
Application granted granted Critical
Publication of ES291996Y publication Critical patent/ES291996Y/es
Expired legal-status Critical Current

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)
  • Wrappers (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Making Paper Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Dispositivo para la realización de líneas de ruptura en chapas metálicas, en particular para tapaderas de desgarre para latas u otros recipientes similares, en el que la chapa se coloca sobre un apoyo en forma de yunque, siendo realizada una línea de rayado por la aplicación de una herramienta de estampación hasta una profundidad de introducción previamente determinada por los filos de estampación o cantos de rayado de la misma, los cuales corresponden a la extensión de la línea de ruptura; caracterizado porque el apoyo y la herramienta de estampación están constituidos por unos respectivos segmentos individuales y los mismos son compuestos de tal modo que las líneas de rayado, producidas por los segmentos individuales, están inclinadas entre sí con un ángulo agudo.
ES1984291996U 1983-06-01 1984-05-28 Dispositivo para la realizacion de lineas de ruptura en chapas metalicas en particular para tapaderas de desgarre para latas u otros recipientes similares. Expired ES291996Y (es)

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 (2)

Publication Number Publication Date
ES291996U true ES291996U (es) 1987-11-01
ES291996Y ES291996Y (es) 1988-05-16

Family

ID=6200482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984291996U Expired ES291996Y (es) 1983-06-01 1984-05-28 Dispositivo para la realizacion de lineas de ruptura en chapas metalicas en particular para tapaderas de desgarre para latas u otros recipientes similares.

Country Status (6)

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

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
EP0127837A3 (en) 1985-05-29
DE3319949A1 (de) 1984-12-06
NO842161L (no) 1984-12-03
EP0127837B1 (de) 1987-12-09
ATE31258T1 (de) 1987-12-15
DE3467982D1 (en) 1988-01-21
EP0127837A2 (de) 1984-12-12
DK270484D0 (da) 1984-05-30
ES291996Y (es) 1988-05-16
NO159705C (no) 1989-02-01
DK270484A (da) 1984-12-02
NO159705B (no) 1988-10-24

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603