GB1302628A - - Google Patents

Info

Publication number
GB1302628A
GB1302628A GB1053171A GB1053171A GB1302628A GB 1302628 A GB1302628 A GB 1302628A GB 1053171 A GB1053171 A GB 1053171A GB 1053171 A GB1053171 A GB 1053171A GB 1302628 A GB1302628 A GB 1302628A
Authority
GB
United Kingdom
Prior art keywords
tearing
april
lid
tongue
line
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
GB1053171A
Other languages
English (en)
Inventor
E Hofling
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings 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 filed Critical Alusuisse Holdings AG
Publication of GB1302628A publication Critical patent/GB1302628A/en
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)
GB1053171A 1970-04-22 1971-04-21 Expired GB1302628A (sv)

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
GB1302628A true GB1302628A (sv) 1973-01-10

Family

ID=4302759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053171A Expired GB1302628A (sv) 1970-04-22 1971-04-21

Country Status (10)

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

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
NL7103410A (sv) 1971-10-26
SE376258B (sv) 1975-05-12
DE2117983A1 (de) 1971-11-04
ES389565A1 (es) 1973-06-16
FR2086252B1 (sv) 1974-10-11
CH522739A (de) 1972-06-30
NO133352C (sv) 1976-04-21
NO133352B (sv) 1976-01-12
FR2086252A1 (sv) 1971-12-31
HU169625B (sv) 1976-12-28
BE764770A (fr) 1971-08-16

Similar Documents

Publication Publication Date Title
GB1487472A (en) Formation of lids on containers
CA959454A (en) Tamperproof closures for containers
GB1331877A (en) Tab of the type attaachable to a wall of an easy opening contai ner and a method of making the tab
CA947677A (en) Lid for easy opening cans
GB1263492A (en) Container and attached label
CA980292A (en) Electrolytic removal of greasy matter from aqueous wastes
GB772556A (en) Improvements in or relating to closure for a container
GB1493868A (en) Easy open can lid
GB984492A (en) Improvements in or relating to cans
GB1302628A (sv)
ES438678A1 (es) Procedimiento y aparato para la fabricacion y obtencion de la porcion desechable y desgarrable de los envases "pop-top".
AU496876B2 (en) Tamperproof closure fora container
GB1372212A (en) Label attachments
GB1206541A (en) Improvements in plates
GB1268525A (en) Improvements in or relating to sealed metal containers
GB1172168A (en) Package and Removable Cover therefor
GB958258A (en) Improvements in or relating to box lids
GB984927A (en) Improvements in or relating to closure devices for bottles
GB1342384A (en) Containers
GB869398A (en) Improvements in or relating to pouring devices for containers
CA935391A (en) Easy opening lid for cans
JPS5258960A (en) Electronic watch
GB853946A (en) Condenser casing of aluminium
AU2832471A (en) Reclosure for easy opening container
GB901015A (en) Improvements relating to the manufacture of thin sheet metal lids for containers

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee