JPS5744436A - Manufacture of can opening - Google Patents

Manufacture of can opening

Info

Publication number
JPS5744436A
JPS5744436A JP11826780A JP11826780A JPS5744436A JP S5744436 A JPS5744436 A JP S5744436A JP 11826780 A JP11826780 A JP 11826780A JP 11826780 A JP11826780 A JP 11826780A JP S5744436 A JPS5744436 A JP S5744436A
Authority
JP
Japan
Prior art keywords
opening
cap
flat part
periphery
rising part
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11826780A
Other languages
Japanese (ja)
Inventor
Shigeharu Hirohama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HIROHAMA KINZOKU KOGYO KK
Original Assignee
HIROHAMA KINZOKU KOGYO KK
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 HIROHAMA KINZOKU KOGYO KK filed Critical HIROHAMA KINZOKU KOGYO KK
Priority to JP11826780A priority Critical patent/JPS5744436A/en
Publication of JPS5744436A publication Critical patent/JPS5744436A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To surely maintain an air-tightness of can opening in case that a cap being set there and to prevent any possible decrement on setting force between them caused by external force, by constituting a conically rising part around the can opening by raising up a periphery of the opening after constituting a flat part at the top plate of a can.
CONSTITUTION: After a vertically rising part having an opening port 8 at a predetermined location of can top plate 7, such vertically rising part is then outwardly from above to the lower direction and further bent so as to directly form a flat part 9a' extending inwardly. Then, a conically rising part is constituted by raising up the periphery of the opening. An uppe wall plate 11a is capable of being freely placed inside as well as outside of the opening and a circular plate packing 12 is set at the inside of a cap 11 equipped with elastic hooking part having a plurality of elastic hooking parts 11b at regular intervals around its periphery wall. Each bottom end of elastic hooking parts 11b is set on an external surface of the flat part 9a' so that the cap can be fitted with inside of the opening by closely contacting the bottom surface of the packing 12 to an upper end of the flat part 9a'.
COPYRIGHT: (C)1982,JPO&Japio
JP11826780A 1980-08-29 1980-08-29 Manufacture of can opening Pending JPS5744436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11826780A JPS5744436A (en) 1980-08-29 1980-08-29 Manufacture of can opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11826780A JPS5744436A (en) 1980-08-29 1980-08-29 Manufacture of can opening

Publications (1)

Publication Number Publication Date
JPS5744436A true JPS5744436A (en) 1982-03-12

Family

ID=14732398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11826780A Pending JPS5744436A (en) 1980-08-29 1980-08-29 Manufacture of can opening

Country Status (1)

Country Link
JP (1) JPS5744436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115684A (en) * 1984-11-09 1986-06-03 Kawasaki Steel Corp Method and device for applying current in production line of seam welded steel tube
WO2007122971A1 (en) * 2006-04-17 2007-11-01 Toyo Seikan Kaisha, Ltd. Metal can

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115684A (en) * 1984-11-09 1986-06-03 Kawasaki Steel Corp Method and device for applying current in production line of seam welded steel tube
JPH0334430B2 (en) * 1984-11-09 1991-05-22 Kawasaki Steel Co
WO2007122971A1 (en) * 2006-04-17 2007-11-01 Toyo Seikan Kaisha, Ltd. Metal can
KR101020379B1 (en) * 2006-04-17 2011-03-08 도요 세이칸 가부시키가이샤 Metal can
JP5051394B2 (en) * 2006-04-17 2012-10-17 東洋製罐株式会社 Metal can

Similar Documents

Publication Publication Date Title
AU531980B2 (en) Mass transfer equipment
JPS5744436A (en) Manufacture of can opening
USD249657S (en) Golf tee level
JPS57131525A (en) Plastic vessel
FR2312220A1 (en) Drinking cup with built in drinking straw - is plastics moulded with straw built into walls extending from bottom to above rim
US3454186A (en) Closure device
DE3275897D1 (en) Growing device for bulbs
JPS5278943A (en) Coating vessel
JPS52113787A (en) Wave height meter of acceleration detection type
USD178819S (en) Floor mat
KR810000911Y1 (en) Bottle stopper
JPS5450442A (en) Etching device
JPS5320114A (en) Tank for conveying or storing powder-liquid mixture
JPS54153989A (en) Reactor container
JPS51113962A (en) Floor scraping silo with basement
JPS54136879A (en) Pressure substitution device
JPS54129287A (en) Pressure suppression device
JPS5335678A (en) Liquid level controller for rectifier of air separator
SVARTENGREN FORTRAN subroutines to solve the Lyapunov and the Riccati matrix equations
JPS528512A (en) Structural unit for tank construction
GB1039615A (en) Trays and like containers
JPS5675330A (en) Circular groove-shaped hopper
JPS54124195A (en) Reactor pressure vessel supporter
JPS5248827A (en) Constant quantity of liquid falling down equipment
JPS6434119A (en) Prevention of group cable against fire spread