DD114529A5 - - Google Patents

Info

Publication number
DD114529A5
DD114529A5 DD182712A DD18271274A DD114529A5 DD 114529 A5 DD114529 A5 DD 114529A5 DD 182712 A DD182712 A DD 182712A DD 18271274 A DD18271274 A DD 18271274A DD 114529 A5 DD114529 A5 DD 114529A5
Authority
DD
German Democratic Republic
Application number
DD182712A
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 US454384A external-priority patent/US3881437A/en
Application filed filed Critical
Publication of DD114529A5 publication Critical patent/DD114529A5/xx

Links

Classifications

    • 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
    • B65D17/34—Arrangement or construction of pull or lift tabs
    • 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
    • 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)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Making Paper Articles (AREA)
DD182712A 1974-03-25 1974-12-02 DD114529A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454384A US3881437A (en) 1973-02-12 1974-03-25 Method of making pop-in container closure

Publications (1)

Publication Number Publication Date
DD114529A5 true DD114529A5 (enrdf_load_stackoverflow) 1975-08-12

Family

ID=23804399

Family Applications (1)

Application Number Title Priority Date Filing Date
DD182712A DD114529A5 (enrdf_load_stackoverflow) 1974-03-25 1974-12-02

Country Status (13)

Country Link
JP (1) JPS556459B2 (enrdf_load_stackoverflow)
AT (1) AT350362B (enrdf_load_stackoverflow)
BE (1) BE821085R (enrdf_load_stackoverflow)
BR (1) BR7406170A (enrdf_load_stackoverflow)
CA (1) CA1016416A (enrdf_load_stackoverflow)
CH (1) CH586138A5 (enrdf_load_stackoverflow)
DD (1) DD114529A5 (enrdf_load_stackoverflow)
DE (1) DE2437711C3 (enrdf_load_stackoverflow)
ES (1) ES435922A1 (enrdf_load_stackoverflow)
FR (1) FR2265477A2 (enrdf_load_stackoverflow)
IT (1) IT1028420B (enrdf_load_stackoverflow)
NO (1) NO750999L (enrdf_load_stackoverflow)
PL (1) PL93417B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001558A1 (en) * 1979-01-29 1980-08-07 K Taniuchi Easy-to-open lid for container

Also Published As

Publication number Publication date
ATA732374A (de) 1978-10-15
FR2265477A2 (en) 1975-10-24
CA1016416A (en) 1977-08-30
IT1028420B (it) 1979-01-30
ES435922A1 (es) 1976-12-16
BR7406170A (pt) 1976-02-17
AT350362B (de) 1979-05-25
DE2437711B2 (de) 1978-12-14
BE821085R (fr) 1975-02-03
JPS556459B2 (enrdf_load_stackoverflow) 1980-02-16
NO750999L (enrdf_load_stackoverflow) 1975-09-26
DE2437711A1 (de) 1975-10-09
PL93417B1 (en) 1977-05-30
JPS50125885A (enrdf_load_stackoverflow) 1975-10-03
FR2265477B2 (enrdf_load_stackoverflow) 1978-05-05
CH586138A5 (enrdf_load_stackoverflow) 1977-03-31
DE2437711C3 (de) 1979-08-23

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