AU475405B2 - Score and tool for forming the score - Google Patents

Score and tool for forming the score

Info

Publication number
AU475405B2
AU475405B2 AU68707/74A AU6870774A AU475405B2 AU 475405 B2 AU475405 B2 AU 475405B2 AU 68707/74 A AU68707/74 A AU 68707/74A AU 6870774 A AU6870774 A AU 6870774A AU 475405 B2 AU475405 B2 AU 475405B2
Authority
AU
Australia
Prior art keywords
score
tool
forming
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
AU68707/74A
Other languages
English (en)
Other versions
AU6870774A (en
Inventor
J. Holk Jr Jerry D. Hawkins Albert
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.)
Continental Can Co Inc
Original Assignee
Continental Can Co Inc
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 Continental Can Co Inc filed Critical Continental Can Co Inc
Publication of AU6870774A publication Critical patent/AU6870774A/en
Application granted granted Critical
Publication of AU475405B2 publication Critical patent/AU475405B2/en
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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • 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)
  • Closures For Containers (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
AU68707/74A 1973-06-18 1974-05-08 Score and tool for forming the score Expired AU475405B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS370903 1973-06-18
US370903A US3898944A (en) 1973-06-18 1973-06-18 Score and tool for forming the score

Publications (2)

Publication Number Publication Date
AU6870774A AU6870774A (en) 1975-11-13
AU475405B2 true AU475405B2 (en) 1976-08-19

Family

ID=23461661

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68707/74A Expired AU475405B2 (en) 1973-06-18 1974-05-08 Score and tool for forming the score

Country Status (16)

Country Link
US (1) US3898944A (de)
JP (1) JPS547508B2 (de)
AR (1) AR210573A1 (de)
AU (1) AU475405B2 (de)
BR (1) BR7404939D0 (de)
CA (1) CA1028205A (de)
CH (1) CH571906A5 (de)
DE (1) DE2406306C2 (de)
DK (1) DK323474A (de)
FR (1) FR2233238B1 (de)
GB (1) GB1472102A (de)
IT (1) IT1015154B (de)
NL (1) NL7408172A (de)
NO (1) NO742185L (de)
SE (1) SE411307B (de)
ZA (1) ZA738819B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258859A (en) * 1979-02-02 1981-03-31 Boise Cascade Corporation No-fin scored metal ends for containers
US4216736A (en) * 1979-02-02 1980-08-12 Boise Cascade Corporation Method and apparatus for forming no-fin scored metal ends
DE3319949A1 (de) * 1983-06-01 1984-12-06 Schmalbach-Lubeca Gmbh, 3300 Braunschweig Verfahren und anordnung zum herstellen von aufreisslinien in metallblechen, insb. zur herstellung von aufreissdeckeln fuer dosen oder dgl. behaelter
US4558585A (en) * 1984-03-19 1985-12-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ultrasonic angle beam standard reflector
JP4872203B2 (ja) * 2004-09-27 2012-02-08 Ｊｆｅスチール株式会社 金型、缶切不要蓋、缶切不要蓋の製造方法及び缶切不要蓋用ラミネート鋼板
US8122747B2 (en) 2008-06-03 2012-02-28 Stolle Machinery Company, Llc Can end scoring method, and tooling assembly and conversion press therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339789A (en) * 1965-06-14 1967-09-05 Stolle Corp Scored metal can
US3583348A (en) * 1968-03-29 1971-06-08 Fraze Ermal C Method of making an easy opening container wall
US3728980A (en) * 1971-02-10 1973-04-24 Fraze Ermal C Scoring die

Also Published As

Publication number Publication date
NL7408172A (de) 1974-12-20
AR210573A1 (es) 1977-08-31
DE2406306C2 (de) 1984-05-17
FR2233238A1 (de) 1975-01-10
CH571906A5 (de) 1976-01-30
DK323474A (de) 1975-02-17
FR2233238B1 (de) 1980-03-14
IT1015154B (it) 1977-05-10
SE411307B (sv) 1979-12-17
JPS547508B2 (de) 1979-04-07
GB1472102A (en) 1977-05-04
BR7404939D0 (pt) 1975-01-07
US3898944A (en) 1975-08-12
CA1028205A (en) 1978-03-21
AU6870774A (en) 1975-11-13
SE7406183L (de) 1974-12-19
NO742185L (de) 1975-01-13
DE2406306A1 (de) 1975-01-09
JPS5028072A (de) 1975-03-22
ZA738819B (en) 1975-06-25

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