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DE962955C - Sealing insert for a tear-off cap - Google Patents

Sealing insert for a tear-off cap

Info

Publication number
DE962955C
DE962955C DEA19177A DEA0019177A DE962955C DE 962955 C DE962955 C DE 962955C DE A19177 A DEA19177 A DE A19177A DE A0019177 A DEA0019177 A DE A0019177A DE 962955 C DE962955 C DE 962955C
Authority
DE
Germany
Prior art keywords
cap
sealing insert
tear
notches
sealing
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
DEA19177A
Other languages
German (de)
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.)
American Flange and Manufacturing Co Inc
Original Assignee
American Flange and Manufacturing Co Inc
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 American Flange and Manufacturing Co Inc filed Critical American Flange and Manufacturing Co Inc
Application granted granted Critical
Publication of DE962955C publication Critical patent/DE962955C/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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/46—Snap-on caps or cap-like covers
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/08—Threaded or like closure members secured by rotation; Bushes therefor
    • B65D39/082—Bung-rings and bungs for bung-holes
    • B65D39/084—Separated bung-rings made by one element
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/42—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively-stiff metallic material, e.g. crown caps
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/62—Secondary protective cap-like outer covers for closure members
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/04—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

AUSGEGEBEN AM 2. MAI 1957ISSUED MAY 2, 1957

A 191 γ γ III /64 aA 191 γ γ III / 64 a

Die Erfindung betrifft eine Dichtungseinlage für eine Aufreißkappe, deren Boden und Rand an der Innenseite durchgehend eingekerbt ist, und hat eine verbesserte Gestaltung einer solchen Dichtungseinlage zum Gegenstand. The invention relates to a sealing insert for a tear-off cap, the bottom and edge of which on the Inside is notched continuously, and has an improved design of such a sealing insert to the object.

Aufreißkappen mit durchgehenden. Kerben sind bereits bekannt. Bisher hat man jedoch in diesen Kappen nur Dichtungseinlagen verwendet, deren Oberfläche glatt ist. Die Praxis hat nun bewiesen, daß mit derartigen Dichtungseinlagen keine einwandfreie Dichtung zu erzielen ist, da sich die glatte Oberfläche der Dichtungseinlage nicht oder jedenfalls nicht ausreichend in die Kerben hineindrückt. Jedenfalls steht fest, daß der Raum der Kerben von dem Material der Dichtungseinlage in keinem Falle vollständig ausgefüllt wird. Somit verbleibt zwischen der Dichtungseinlage und dem Material der Kappe im Bereich der Kerben ein Raum, der Anl'aß für eine Undichtigkeit sein kann.Tear-off caps with continuous. Notches are already known. So far, however, one has in these Caps only use gasket inserts with a smooth surface. Practice has now proven that no perfect seal can be achieved with such sealing inserts, since the The smooth surface of the sealing insert does not press into the notches, or at least not sufficiently. In any case, it is clear that the space of the notches from the material of the sealing insert in is not filled in completely in any case. Thus remains between the sealing insert and the Material of the cap in the area of the notches a space that could be the reason for a leak can.

Die Erfindung bietet nun die Möglichkeit, an sich bekannte Kappen mit durchgehenden Kerblinien und den verschiedenstartigen Kerbmustern zu verwenden.The invention now offers the possibility of known caps with continuous score lines and various notch patterns.

Gemäß der Erfindung ist die Dichtungseinlage für eine Aufreißkappe, deren Boden und Rand anAccording to the invention, the sealing insert for a tear-off cap, the bottom and edge of which is on

der Innenseite durchgehend eingekerbt ist, so gestaltet, daß die mit der Kappeninnenseite in Berührung kommende Fläche der Dichtungseinlage mit den Kerben, entsprechend geformten und diese vollständig ausfüllenden Rippen versehen ist. Durch die Dichtungseinlage gemäß der Erfindung wird erreicht, daß sie den Raum der Einkerbungen vollständig ausfüllt und daß keine undichten Stellen zwischen der Dichtungseinlage und der Kappe" auftreten können. Damit die Rippen der Dichtungseinlage ganz genau in die Kerben der Kappe passen, ist es sehr zweckmäßig, daß man das Material der Dichtungseinlage in flüssiger Form in die Kappe einfließen läßt. Nach dem Erhärten des Dichtungsmaterials hat die so entstandene Dichtungseinlage zwangläufig Rippen erthe inside is notched throughout, designed so that it is in contact with the inside of the cap coming surface of the sealing insert with the notches, appropriately shaped and these completely filling ribs is provided. By the sealing insert according to the invention it is achieved that it completely fills the space of the notches and that no leaks Places between the gasket and the cap "can occur. So that the ribs of the Sealing insert fit exactly into the notches of the cap, it is very useful that one allows the material of the sealing insert to flow into the cap in liquid form. After hardening of the sealing material, the resulting sealing insert inevitably has ribs

halten, die ganz genau in die Kerben der Kappe passen.that fit exactly into the notches on the cap.

Claims (1)

Patentanspruch:Claim: Dichtungseinlage für eine Aufreißkappe, deren Boden und Rand an der Innenseite durchgehend eingekerbt ist, dadurch gekennzeichnet, daß die mit der Kappeninnenseite in Berührung kommende Fläche der Dichtungseinlage mit den Kerben entsprechend geformten und diese vollständig ausfüllenden Rippen versehen ist.Sealing insert for a tear-off cap, the bottom and edge of which are continuous on the inside is notched, characterized in that it is in contact with the inside of the cap Coming surface of the sealing insert with the notches appropriately shaped and this completely filling ribs is provided. In Betracht gezogene Druckschriften: Französische Patentschriften Nr. 747 847, 429098;Documents considered: French patent specifications No. 747 847, 429098; USA.-Patentschrift Nr. 2 238 681,U.S. Patent No. 2,238,681,
DEA19177A 1953-03-31 1953-11-20 Sealing insert for a tear-off cap Expired DE962955C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345820A US2760671A (en) 1953-03-31 1953-03-31 Capseals for container closures

Publications (1)

Publication Number Publication Date
DE962955C true DE962955C (en) 1957-05-02

Family

ID=23356632

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA19177A Expired DE962955C (en) 1953-03-31 1953-11-20 Sealing insert for a tear-off cap

Country Status (11)

Country Link
US (1) US2760671A (en)
AT (1) AT186568B (en)
BE (1) BE524273A (en)
CH (1) CH315485A (en)
CY (1) CY142A (en)
DE (1) DE962955C (en)
ES (1) ES210046A1 (en)
FR (1) FR1096798A (en)
GB (1) GB728880A (en)
NL (1) NL100662C (en)
SE (1) SE151077C1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080182A (en) * 1959-10-30 1963-03-05 Waldo Robert Container closure constructions and methods
GB935800A (en) * 1962-02-21 1963-09-04 Leer Ind Ltd Van Improvements in or relating to unsealing capseals
US3216602A (en) * 1962-03-26 1965-11-09 American Flange & Mfg Container and cap therefor
DE1179500B (en) * 1962-03-26 1964-10-08 American Flange & Mfg Closing cap for container closures
BE638168A (en) * 1962-10-03
US3362563A (en) * 1963-04-24 1968-01-09 American Flange & Mfg Frangible closure cap
US3225915A (en) * 1964-09-28 1965-12-28 Glenn E Wise Combined closure, stirrer, and condiment container for drinking vessel
US3592351A (en) * 1969-09-23 1971-07-13 Johnson Enterprises Inc Container closure
JPS5550119Y2 (en) * 1974-03-04 1980-11-21
US3946894A (en) * 1974-11-11 1976-03-30 American Flange & Manufacturing Co. Inc. Drum closure
US4032047A (en) * 1975-02-19 1977-06-28 Reynolds Metals Company Liquid dispensing container construction
US4095713A (en) * 1977-07-08 1978-06-20 The Coca-Cola Company Tamper resistant cap for quick-disconnect coupling plug
US4520942A (en) * 1984-04-20 1985-06-04 American Flange & Manufacturing Co. Inc. Container closure having a frangible outer cap
US4712705A (en) * 1987-01-30 1987-12-15 Stoffel Seals Corporation Tamper indicating cap seal for container valves
US5810190A (en) * 1997-06-27 1998-09-22 Atlanta Polyseal Ltd. Plastic bung seal
US5996833A (en) * 1997-11-05 1999-12-07 Sonoco Development, Inc. Tamper evident dust cover for a drum bung
US6726048B2 (en) * 2002-09-09 2004-04-27 American Flange & Mfg. Co., Inc Drum plug and seal
US6968968B2 (en) * 2003-09-15 2005-11-29 Rieke Corporation Container closure assembly with snap-on overcap
US7080749B2 (en) * 2003-12-08 2006-07-25 Bert Van Bruggen Drum closure overcap and combination
US20090223960A1 (en) * 2008-03-07 2009-09-10 Atlanta Snapseal Ltd. Tamper-evident seal for drum closure
DE102009022800B3 (en) * 2009-05-27 2010-08-19 Schütz GmbH & Co. KGaA Bung plug closure for bung container
CN102079412A (en) * 2011-01-10 2011-06-01 天津大田包装容器有限公司 Novel steel barrel sealer
CN102582926A (en) * 2012-02-03 2012-07-18 无锡四方友信股份有限公司 Waterproof cap for screw plug of barrel
US9371161B2 (en) 2014-08-20 2016-06-21 Barrel Associates & Supplies Co., Inc. Universal cap seal for fifty-five gallon drums
GB201506691D0 (en) * 2015-04-20 2015-06-03 Greif Int Holding Bv Closure caps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429098A (en) * 1911-04-28 1911-09-14 Henri Thirion Metal cap closure system applicable to bottles and flasks
FR747847A (en) * 1932-01-08 1933-06-24 Bottle caps
US2238681A (en) * 1939-03-16 1941-04-15 Du Pont Container closure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194147A (en) * 1933-12-21 1940-03-19 Serlox Nv Packing of a sealing cap for the sealing and tightening of container closures, especially bung closures
US2151702A (en) * 1935-10-05 1939-03-28 William J Ilg Container
FR804605A (en) * 1936-04-06 1936-10-28 Lerebourg & Bisson Easy opening device for bottle caps, jars and containers of all kinds
US2481111A (en) * 1946-09-05 1949-09-06 Owens Illinois Glass Co Sealed container and cap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429098A (en) * 1911-04-28 1911-09-14 Henri Thirion Metal cap closure system applicable to bottles and flasks
FR747847A (en) * 1932-01-08 1933-06-24 Bottle caps
US2238681A (en) * 1939-03-16 1941-04-15 Du Pont Container closure

Also Published As

Publication number Publication date
ES210046A1 (en) 1954-03-01
AT186568B (en) 1956-08-25
US2760671A (en) 1956-08-28
CY142A (en) 1956-02-27
BE524273A (en) 1956-03-02
SE151077C1 (en) 1955-08-09
GB728880A (en) 1955-04-27
FR1096798A (en) 1955-06-24
NL100662C (en) 1962-03-15
CH315485A (en) 1956-08-15

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