IT1007253B - Chiusura ecologica a pulsante schiacciabile per barattoli e relativo procedimento di fabbri cazione - Google Patents

Chiusura ecologica a pulsante schiacciabile per barattoli e relativo procedimento di fabbri cazione

Info

Publication number
IT1007253B
IT1007253B IT20219/74A IT2021974A IT1007253B IT 1007253 B IT1007253 B IT 1007253B IT 20219/74 A IT20219/74 A IT 20219/74A IT 2021974 A IT2021974 A IT 2021974A IT 1007253 B IT1007253 B IT 1007253B
Authority
IT
Italy
Prior art keywords
cazione
fabbri
crushable
jars
button
Prior art date
Application number
IT20219/74A
Other languages
English (en)
Italian (it)
Original Assignee
Lovell W C
Grise Frederick Gerard J
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 Lovell W C, Grise Frederick Gerard J filed Critical Lovell W C
Application granted granted Critical
Publication of IT1007253B publication Critical patent/IT1007253B/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
    • 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
    • B65D17/404—Details of the lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)
  • Packages (AREA)
IT20219/74A 1973-02-12 1974-02-06 Chiusura ecologica a pulsante schiacciabile per barattoli e relativo procedimento di fabbri cazione IT1007253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33184473A 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
IT1007253B true IT1007253B (it) 1976-10-30

Family

ID=23295607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20219/74A IT1007253B (it) 1973-02-12 1974-02-06 Chiusura ecologica a pulsante schiacciabile per barattoli e relativo procedimento di fabbri cazione

Country Status (14)

Country Link
JP (1) JPS49111784A (fr)
AT (1) AT342487B (fr)
BE (1) BE810906A (fr)
BR (1) BR7401019D0 (fr)
DD (1) DD110466A5 (fr)
DE (1) DE2406349C3 (fr)
ES (1) ES423356A1 (fr)
FR (1) FR2217222B1 (fr)
GB (1) GB1457576A (fr)
IT (1) IT1007253B (fr)
NL (1) NL7401410A (fr)
NO (1) NO141931C (fr)
SE (1) SE407780B (fr)
ZA (1) ZA74909B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520588Y2 (fr) * 1974-12-19 1980-05-17
US4006700A (en) * 1975-05-05 1977-02-08 Usm Corporation Method for making container closures
JPS5277851U (fr) * 1975-12-09 1977-06-10
CH626545A5 (fr) * 1978-03-08 1981-11-30 Styner & Bienz Ag
WO1980001558A1 (fr) * 1979-01-29 1980-08-07 K Taniuchi Couvercle facile a ouvrir pour conteneur
US4580692A (en) * 1985-05-29 1986-04-08 Aluminum Company Of America Container sealing cap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE424850A (fr) *
FR488984A (fr) * 1917-09-08 1918-12-03 Helmer Varden Dispositif pour ouvrir les boites de conserves et autres boites en tole
GB657769A (en) * 1948-06-12 1951-09-26 Frederick Guy Robinson Improvements in and relating to kegs, canisters, and like containers
DE1510910A1 (de) * 1962-11-13 1969-07-10 Scragg & Sons Kordel oder Garn als Einlage in Formteile

Also Published As

Publication number Publication date
BE810906A (fr) 1974-08-12
DE2406349B2 (de) 1978-10-12
JPS49111784A (fr) 1974-10-24
DE2406349C3 (de) 1979-06-13
BR7401019D0 (pt) 1974-11-05
FR2217222B1 (fr) 1977-09-23
NO141931B (no) 1980-02-25
NO740437L (no) 1974-08-13
GB1457576A (en) 1976-12-08
AU6543274A (en) 1975-08-14
ZA74909B (en) 1975-04-30
ES423356A1 (es) 1976-05-01
FR2217222A1 (fr) 1974-09-06
DE2406349A1 (de) 1974-08-15
AT342487B (de) 1978-04-10
SE407780B (sv) 1979-04-23
ATA105074A (de) 1977-07-15
NO141931C (no) 1980-06-04
NL7401410A (fr) 1974-08-14
DD110466A5 (fr) 1974-12-20

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