CH586138A5 - - Google Patents

Info

Publication number
CH586138A5
CH586138A5 CH375575A CH375575A CH586138A5 CH 586138 A5 CH586138 A5 CH 586138A5 CH 375575 A CH375575 A CH 375575A CH 375575 A CH375575 A CH 375575A CH 586138 A5 CH586138 A5 CH 586138A5
Authority
CH
Switzerland
Application number
CH375575A
Original Assignee
Lovell Walter Carl
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
Priority claimed from US454384A external-priority patent/US3881437A/en
Application filed by Lovell Walter Carl, Grise Frederick Gerard J filed Critical Lovell Walter Carl
Publication of CH586138A5 publication Critical patent/CH586138A5/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)
CH375575A 1974-03-25 1975-03-25 CH586138A5 (de)

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
CH586138A5 true CH586138A5 (de) 1977-03-31

Family

ID=23804399

Family Applications (1)

Application Number Title Priority Date Filing Date
CH375575A CH586138A5 (de) 1974-03-25 1975-03-25

Country Status (13)

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

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
JPS50125885A (de) 1975-10-03
AT350362B (de) 1979-05-25
DD114529A5 (de) 1975-08-12
DE2437711B2 (de) 1978-12-14
PL93417B1 (en) 1977-05-30
FR2265477A2 (en) 1975-10-24
DE2437711C3 (de) 1979-08-23
ES435922A1 (es) 1976-12-16
NO750999L (de) 1975-09-26
IT1028420B (it) 1979-01-30
ATA732374A (de) 1978-10-15
JPS556459B2 (de) 1980-02-16
FR2265477B2 (de) 1978-05-05
DE2437711A1 (de) 1975-10-09
BR7406170A (pt) 1976-02-17
BE821085R (fr) 1975-02-03
CA1016416A (en) 1977-08-30

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Legal Events

Date Code Title Description
PL Patent ceased