SE406577B - Lett oppningsbar behallarvegg - Google Patents

Lett oppningsbar behallarvegg

Info

Publication number: SE406577B
Authority: SE; Sweden
Prior art keywords: edge; tear; line; weakness; container wall
Prior art date: 1973-02-28

Application number

SE7402639A

Other languages

English (en)

Swedish (sv)

Inventor

J R Schubert

O L Brown

Original Assignee

Franze Ermal C

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.)

1973-02-28

Filing date

1974-02-27

Publication date

1979-02-19

1973-02-28 Priority claimed from US00336404A external-priority patent/US3837524A/en

1974-02-27 Application filed by Franze Ermal C filed Critical Franze Ermal C

1979-02-19 Publication of SE406577B publication Critical patent/SE406577B/sv

Links

239000000463 material Substances 0.000 claims description 15
230000001681 protective effect Effects 0.000 claims description 12
230000006378 damage Effects 0.000 claims description 5
230000003313 weakening effect Effects 0.000 claims description 4
238000005452 bending Methods 0.000 description 2
238000000605 extraction Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 1
241000282326 Felis catus Species 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000007373 indentation Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
235000011962 puddings Nutrition 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Containers Opened By Tearing Frangible Portions (AREA)
Cartons (AREA)

SE7402639A 1973-02-28 1974-02-27 Lett oppningsbar behallarvegg SE406577B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00336404A US3837524A (en)	1972-03-27	1973-02-28	Easy opening container wall

Publications (1)

Publication Number	Publication Date
SE406577B true SE406577B (sv)	1979-02-19

Family

ID=23315936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7402639A SE406577B (sv)	1973-02-28	1974-02-27	Lett oppningsbar behallarvegg

Country Status (14)

Country	Link
JP (1)	JPS49118589A (it)
AR (1)	AR204525A1 (it)
AT (1)	AT345157B (it)
BR (1)	BR7401114D0 (it)
CA (1)	CA1001973A (it)
CH (1)	CH596046A5 (it)
DE (1)	DE2404022C3 (it)
DK (1)	DK139058B (it)
FR (1)	FR2219070B1 (it)
GB (1)	GB1452422A (it)
IT (1)	IT1006264B (it)
NL (1)	NL159028B (it)
SE (1)	SE406577B (it)
ZA (1)	ZA739487B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02180148A (ja) *	1988-12-27	1990-07-13	Keiji Yanai	開口縁の安全な容器蓋及びその製造方法
US6401956B1 (en) *	1999-09-21	2002-06-11	Crown Cork & Seal Technologies Corporation	Safety container end having improved opening characteristics
CN109823651A (zh) *	2019-03-26	2019-05-31	清远市麦氏罐业有限公司	一种防刮易拉罐及其制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3451586A (en) *	1967-09-15	1969-06-24	Continental Can Co	Can body guard bead for scored can ends
US3705563A (en) *	1970-07-21	1972-12-12	Owens Illinois Inc	Method of forming convenience closure for container body
US3696961A (en) *	1970-10-20	1972-10-10	Continental Can Co	Protective edge for easy opening container

1973
- 1973-12-14 ZA ZA739487A patent/ZA739487B/xx unknown
- 1973-12-19 CA CA188,497A patent/CA1001973A/en not_active Expired
1974
- 1974-01-01 AR AR252605A patent/AR204525A1/es active
- 1974-01-23 FR FR7402203A patent/FR2219070B1/fr not_active Expired
- 1974-01-29 CH CH115774A patent/CH596046A5/xx not_active IP Right Cessation
- 1974-01-29 DE DE2404022A patent/DE2404022C3/de not_active Expired
- 1974-02-04 IT IT20163/74A patent/IT1006264B/it active
- 1974-02-07 JP JP49014994A patent/JPS49118589A/ja active Pending
- 1974-02-13 DK DK75074AA patent/DK139058B/da not_active IP Right Cessation
- 1974-02-15 BR BR1114/74A patent/BR7401114D0/pt unknown
- 1974-02-19 AT AT130274A patent/AT345157B/de not_active IP Right Cessation
- 1974-02-21 GB GB785074A patent/GB1452422A/en not_active Expired
- 1974-02-22 NL NL7402448.A patent/NL159028B/xx not_active IP Right Cessation
- 1974-02-27 SE SE7402639A patent/SE406577B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7402448A (it)	1974-08-30
GB1452422A (en)	1976-10-13
ZA739487B (en)	1974-11-27
DE2404022B2 (de)	1980-12-04
AR204525A1 (es)	1976-02-12
ATA130274A (de)	1977-12-15
DK139058B (da)	1978-12-11
FR2219070B1 (it)	1979-10-12
CH596046A5 (it)	1978-02-28
CA1001973A (en)	1976-12-21
IT1006264B (it)	1976-09-30
BR7401114D0 (pt)	1974-11-05
JPS49118589A (it)	1974-11-13
FR2219070A1 (it)	1974-09-20
DE2404022A1 (de)	1974-09-05
AT345157B (de)	1978-09-11
NL159028B (nl)	1979-01-15
DE2404022C3 (de)	1981-09-03
AU6466574A (en)	1975-07-24
DK139058C (it)	1979-05-21

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7402639-4

Effective date: 19910117

Format of ref document f/p: F

Publication	Publication Date	Title
US4210246A (en)	1980-07-01	Reclosable hinged blister card package
US3974931A (en)	1976-08-17	Bottle cap
US4979635A (en)	1990-12-25	Easy opening can with internal reclosure flap
US5025981A (en)	1991-06-25	Packing container
US3982685A (en)	1976-09-28	Method and device for separating carton layers to open a closed type carton container
US3963140A (en)	1976-06-15	Bottle caps
US4163517A (en)	1979-08-07	Tubular container
US4362253A (en)	1982-12-07	Tamper proof closure
US3480171A (en)	1969-11-25	Container closure
US4394927A (en)	1983-07-26	Metallic convenience closure
JPH09511206A (ja)	1997-11-11	こじ開け防止部片を備えるプラスチックのスナップ蓋及びその製造方法
US3734338A (en)	1973-05-22	Can end with nondetachable tab
US3958710A (en)	1976-05-25	Bottle cap with gasket
US4244479A (en)	1981-01-13	Tamperproof closure member
US3347407A (en)	1967-10-17	Container closure having integral tear strips
US3933264A (en)	1976-01-20	Container and cap with tear strip
IL31442A (en)	1973-07-30	An end wall construction for a metal can
US4258859A (en)	1981-03-31	No-fin scored metal ends for containers
US2615610A (en)	1952-10-28	Container with reclosure and shield device
US3980201A (en)	1976-09-14	Pop-top can lid
SE406577B (sv)	1979-02-19	Lett oppningsbar behallarvegg
US3089609A (en)	1963-05-14	Receptacle and opening means therefor
US3356250A (en)	1967-12-05	Container and tear strip type lid therefor
US3544023A (en)	1970-12-01	Tamperproof closure
USRE31869E (en)	1985-04-23	Bottle caps