ES389565A1 - Procedimiento para practicar lineas de desgarre en tapas metalicas para recipientes. - Google Patents

Procedimiento para practicar lineas de desgarre en tapas metalicas para recipientes.

Info

Publication number
ES389565A1
ES389565A1 ES389565A ES389565A ES389565A1 ES 389565 A1 ES389565 A1 ES 389565A1 ES 389565 A ES389565 A ES 389565A ES 389565 A ES389565 A ES 389565A ES 389565 A1 ES389565 A1 ES 389565A1
Authority
ES
Spain
Prior art keywords
practicing
containers
procedure
metal lids
tearing lines
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.)
Expired
Application number
ES389565A
Other languages
English (en)
Spanish (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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium 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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of ES389565A1 publication Critical patent/ES389565A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/14—Etching locally

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Insulating Bodies (AREA)
ES389565A 1970-04-22 1971-03-25 Procedimiento para practicar lineas de desgarre en tapas metalicas para recipientes. Expired ES389565A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH600070A CH522739A (de) 1970-04-22 1970-04-22 Verfahren zur Erzeugung von Aufreisslinien in Behälterdeckeln aus Metall

Publications (1)

Publication Number Publication Date
ES389565A1 true ES389565A1 (es) 1973-06-16

Family

ID=4302759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389565A Expired ES389565A1 (es) 1970-04-22 1971-03-25 Procedimiento para practicar lineas de desgarre en tapas metalicas para recipientes.

Country Status (10)

Country Link
BE (1) BE764770A (fr)
CH (1) CH522739A (fr)
DE (1) DE2117983A1 (fr)
ES (1) ES389565A1 (fr)
FR (1) FR2086252B1 (fr)
GB (1) GB1302628A (fr)
HU (1) HU169625B (fr)
NL (1) NL7103410A (fr)
NO (1) NO133352C (fr)
SE (1) SE376258B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122595A (en) * 1977-08-12 1978-10-31 Black, Sivalls & Bryson, Inc. Scored rupture disk manufacturing method
NL8005927A (nl) * 1979-11-22 1981-06-16 Kotobuki Seihan Printing Co Werkwijze en inrichting voor het opnieuw aanscherpen van snijgereedschappen door een elektropolijstproces.
GB9200494D0 (en) * 1992-01-10 1992-02-26 Leonard Ian Methods and apparatus for electrochemical machining

Also Published As

Publication number Publication date
BE764770A (fr) 1971-08-16
NO133352B (fr) 1976-01-12
GB1302628A (fr) 1973-01-10
NO133352C (fr) 1976-04-21
FR2086252A1 (fr) 1971-12-31
HU169625B (fr) 1976-12-28
SE376258B (fr) 1975-05-12
CH522739A (de) 1972-06-30
FR2086252B1 (fr) 1974-10-11
NL7103410A (fr) 1971-10-26
DE2117983A1 (de) 1971-11-04

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