IT1055589B - Procedimento per la formatura di un ribattino cavo per la linguetta di strappo sul coperchio di un barattolo - Google Patents

Procedimento per la formatura di un ribattino cavo per la linguetta di strappo sul coperchio di un barattolo

Info

Publication number
IT1055589B
IT1055589B IT67473/75A IT6747375A IT1055589B IT 1055589 B IT1055589 B IT 1055589B IT 67473/75 A IT67473/75 A IT 67473/75A IT 6747375 A IT6747375 A IT 6747375A IT 1055589 B IT1055589 B IT 1055589B
Authority
IT
Italy
Prior art keywords
rivet
jar
lid
procedure
forming
Prior art date
Application number
IT67473/75A
Other languages
English (en)
Italian (it)
Original Assignee
Vaw Ver Aluminium Werke 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
Priority claimed from DE19742409730 external-priority patent/DE2409730C3/de
Application filed by Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Application granted granted Critical
Publication of IT1055589B publication Critical patent/IT1055589B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Forging (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
IT67473/75A 1974-03-01 1975-02-24 Procedimento per la formatura di un ribattino cavo per la linguetta di strappo sul coperchio di un barattolo IT1055589B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742409730 DE2409730C3 (de) 1974-03-01 Verfahren zur Herstellung eines Hohlnietes zur Befestigung einer AufreiBlasche am Deckelspiegel eines AufreiBdeckels an Dosen

Publications (1)

Publication Number Publication Date
IT1055589B true IT1055589B (it) 1982-01-11

Family

ID=5908749

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67473/75A IT1055589B (it) 1974-03-01 1975-02-24 Procedimento per la formatura di un ribattino cavo per la linguetta di strappo sul coperchio di un barattolo

Country Status (6)

Country Link
BE (1) BE825783R (US06277897-20010821-C00009.png)
CH (1) CH590093A5 (US06277897-20010821-C00009.png)
FR (1) FR2262563B2 (US06277897-20010821-C00009.png)
GB (1) GB1487267A (US06277897-20010821-C00009.png)
IT (1) IT1055589B (US06277897-20010821-C00009.png)
NL (1) NL169041C (US06277897-20010821-C00009.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145801A (en) * 1978-02-13 1979-03-27 Aluminum Company Of America Method of forming an integral rivet for an easy open can end
US4633559A (en) * 1985-03-18 1987-01-06 Michael Ladney Apparatus for staking
US4655267A (en) * 1986-04-07 1987-04-07 Lof Plastics Inc. Holder for embossing items of irregular cross-section
CN100388987C (zh) * 2006-02-13 2008-05-21 安徽江淮汽车股份有限公司 一种板材成形复合冲压模具
CN104438580A (zh) * 2014-11-28 2015-03-25 芜湖贝斯特新能源开发有限公司 冲压模具以及冲压机
US11059091B2 (en) * 2018-01-23 2021-07-13 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
US20190224739A1 (en) * 2018-01-23 2019-07-25 Stolle Machinery Company, Llc Shell with expandable bubble and tooling therefor
CN114227333B (zh) * 2021-12-31 2024-05-03 兴化日成金属制品有限公司 一种可夹持四方产品的液压卡盘

Also Published As

Publication number Publication date
DE2409730A1 (de) 1975-09-04
GB1487267A (en) 1977-09-28
NL7502347A (nl) 1975-09-03
DE2409730B2 (de) 1976-05-20
CH590093A5 (US06277897-20010821-C00009.png) 1977-07-29
FR2262563B2 (US06277897-20010821-C00009.png) 1978-12-01
BE825783R (fr) 1975-06-16
NL169041C (nl) 1982-06-01
NL169041B (nl) 1982-01-04
FR2262563A2 (US06277897-20010821-C00009.png) 1975-09-26

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