Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU518940B2 - Improved pressure release closure - Google Patents
[go: Go Back, main page]

AU518940B2 - Improved pressure release closure - Google Patents

Improved pressure release closure

Info

Publication number
AU518940B2
AU518940B2 AU35318/78A AU3531878A AU518940B2 AU 518940 B2 AU518940 B2 AU 518940B2 AU 35318/78 A AU35318/78 A AU 35318/78A AU 3531878 A AU3531878 A AU 3531878A AU 518940 B2 AU518940 B2 AU 518940B2
Authority
AU
Australia
Prior art keywords
pressure release
improved pressure
release closure
closure
improved
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.)
Expired
Application number
AU35318/78A
Other versions
AU3531878A (en
Inventor
M. Dalli A. G. and Revill P. L Debenham
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.)
Broken Hill Proprietary Company Pty Ltd
Original Assignee
Broken Hill Proprietary Company Pty Ltd
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 Broken Hill Proprietary Company Pty Ltd filed Critical Broken Hill Proprietary Company Pty Ltd
Publication of AU3531878A publication Critical patent/AU3531878A/en
Application granted granted Critical
Publication of AU518940B2 publication Critical patent/AU518940B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • B65D2205/00—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU35318/78A 1977-06-10 1977-06-10 Improved pressure release closure Expired AU518940B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPD0416 1977-06-10
AUPD041677 1977-06-10
AUPD1840 1977-09-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU68970/81A Division AU523783B2 (en) 1977-06-10 1981-03-31 Push in opening arrangement with vent

Publications (2)

Publication Number Publication Date
AU3531878A AU3531878A (en) 1979-11-15
AU518940B2 true AU518940B2 (en) 1981-10-29

Family

ID=3767051

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35318/78A Expired AU518940B2 (en) 1977-06-10 1977-06-10 Improved pressure release closure

Country Status (1)

Country Link
AU (1) AU518940B2 (en)

Also Published As

Publication number Publication date
AU3531878A (en) 1979-11-15

Similar Documents

Publication Publication Date Title
AU518217B2 (en) Safety closure
AU527747B2 (en) Sealing device
AU519805B2 (en) Pressure cooker
JPS53127780A (en) Pressure noticer
AU521373B2 (en) Manhole
AU516773B2 (en) Respirator
AU519625B2 (en) Pressure actuated element spacing
AU517626B2 (en) Low pressure xylene isomerilation
AU511997B2 (en) Safety valve
AU524445B2 (en) Pressure vessel
AU517836B2 (en) Gritless seal
AU528006B2 (en) Resealable pressure release closure
AU519766B2 (en) Closure arrangement
AU513822B2 (en) Controlled release
AU503704B2 (en) Low pressure casting
AU519056B2 (en) Safety for presses
ZA782900B (en) Improved pressure release closure
AU523359B2 (en) Pressure sensor
AU515349B2 (en) Safety release bitt
AU518940B2 (en) Improved pressure release closure
DE2862374D1 (en) Improved pressure release closure
SU654277A1 (en) Autoclave closure
SU665165A1 (en) End seal
SU640115A1 (en) Pressure relay
AU516487B2 (en) Seal