ES412912A1 - Closure cap - Google Patents

Closure cap

Info

Publication number
ES412912A1
ES412912A1 ES412912A ES412912A ES412912A1 ES 412912 A1 ES412912 A1 ES 412912A1 ES 412912 A ES412912 A ES 412912A ES 412912 A ES412912 A ES 412912A ES 412912 A1 ES412912 A1 ES 412912A1
Authority
ES
Spain
Prior art keywords
cap
container
cap base
skirt
edge
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
ES412912A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES412912A1 publication Critical patent/ES412912A1/en
Expired legal-status Critical Current

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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/14—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars
    • B65D51/145—Rigid discs or spherical members adapted to be held in sealing engagement with mouth of container, e.g. closure plates for preserving jars by means of an additional element connected directly to the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

A metal cap for closing a container, e.g. a glass container for foodstuffs, of the kind comprising a cap base extending over the container mouth and beyond its outer edge and a separate encircling cap skirt secured to the container by a screw or bayonet connection and engaging over the edge of the cap base the cap base being originally curved inwards, but being forced into an outward curve by the anchoring forces acting on its edge when the skirt is secured over it and subsequently being curved inwards again by reduced pressure formed in the container. Loss of pressure is thus indicated by a return to the outwardly curved condition. The region of the cap base projecting beyond the outer edge of the container mouth has a downwardly widening conical edge portion engaged by a rolled-in bead on the upper end of the cap skirt. The adjacent portion of the cap skirt may be conically tapered, and the conical edge portion of the cap base may terminate in an out-turned stiffening flange. The circle of contact preferably lies slightly below the plane of the container mouth. Good engagement and sealing are thereby obtained as well as reliable inward and outward curving of the cap base.
ES412912A 1972-03-23 1973-03-22 Closure cap Expired ES412912A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12554/72A IT953394B (en) 1972-03-23 1972-03-23 SCREW OR BAYONET METAL CAPSULE WITH SEPARATE BOTTOM FOR CLOSING THE CONTAINERS

Publications (1)

Publication Number Publication Date
ES412912A1 true ES412912A1 (en) 1976-01-01

Family

ID=11141523

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412912A Expired ES412912A1 (en) 1972-03-23 1973-03-22 Closure cap

Country Status (7)

Country Link
US (1) US3836033A (en)
BR (1) BR7302132D0 (en)
DE (1) DE2313033A1 (en)
ES (1) ES412912A1 (en)
FR (1) FR2177118A1 (en)
GB (1) GB1423395A (en)
IT (1) IT953394B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159061A (en) * 1975-09-08 1979-06-26 Collins Robert E Pop-a-top canning jar lids
US4093094A (en) * 1977-03-28 1978-06-06 Owens-Illinois, Inc. Home canning system
US4293078A (en) * 1979-11-01 1981-10-06 Becton, Dickinson And Company Vacuum indicator closure for a blood collection tube
CH657589A5 (en) * 1981-11-19 1986-09-15 Ernst & Co Inh Geiger & Neuens SCREW CAP WITH INTERNAL AND EXTERNAL COVER.
US4533059A (en) * 1984-06-13 1985-08-06 Continental White Cap, Inc. Vacuum-tamper indicating button for smaller diameter caps and the like
EP0179199A3 (en) * 1984-10-22 1988-01-20 Anchor Hocking Corporation Vacuum indicating button on plastic closure caps
US4616761A (en) * 1984-11-19 1986-10-14 Owens-Illinois, Inc. Vacuum indicating thermoplastic closure
US4694970A (en) * 1986-06-16 1987-09-22 Anchor Hocking Corporation Tamper evident composite closure
US4678082A (en) * 1986-07-10 1987-07-07 Owens-Illinois, Inc. Vacuum indicating thermoplastic closure
US4957211A (en) * 1989-07-11 1990-09-18 American National Can Company Vacuum-indicating closure
US20030055360A1 (en) * 2001-09-05 2003-03-20 Zeleznik Matthew A. Minimally invasive sensing system for measuring rigidity of anatomical matter
US6997343B2 (en) 2001-11-14 2006-02-14 Hypoguard Limited Sensor dispensing device
US20030111357A1 (en) * 2001-12-13 2003-06-19 Black Murdo M. Test meter calibration
US20030169426A1 (en) * 2002-03-08 2003-09-11 Peterson Timothy A. Test member orientation
KR200289188Y1 (en) 2002-06-11 2002-09-13 전정욱 Readily openable can lid
US7250095B2 (en) * 2002-07-11 2007-07-31 Hypoguard Limited Enzyme electrodes and method of manufacture
US7264139B2 (en) * 2003-01-14 2007-09-04 Hypoguard Limited Sensor dispensing device
EP1918041A1 (en) * 2006-10-31 2008-05-07 Crown Packaging Technology, Inc Metal closure with disc and method for producing such a metal closure with separate disc and ring from a single closure blank
PT2254806E (en) 2008-03-20 2013-07-10 Crown Packaging Technology Inc Closure
GB0807237D0 (en) * 2008-04-21 2008-05-28 Crown Packaging Technology Inc Cutting method and apparatus
GB0909189D0 (en) 2009-05-29 2009-07-15 Crown Packaging Technology Inc Closure assembly
WO2013090803A1 (en) 2011-12-15 2013-06-20 Jrap, Inc. Lids for beverage containers
TWD172383S (en) * 2015-03-17 2015-12-11 溫芫鋐 Part of the heat dissipation structure of the cooling pad
US11365035B2 (en) 2016-12-07 2022-06-21 Tecnocap, Llc Seal releasing closure assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194004A (en) * 1934-12-14 1940-03-19 Roman B Bukolt Preserving jar cap and indicator
LU51129A1 (en) * 1965-05-19 1966-07-18

Also Published As

Publication number Publication date
IT953394B (en) 1973-08-10
US3836033A (en) 1974-09-17
FR2177118A1 (en) 1973-11-02
DE2313033A1 (en) 1973-10-04
GB1423395A (en) 1976-02-04
BR7302132D0 (en) 1974-12-31

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