NO124363B - - Google Patents
Download PDFInfo
- Publication number
- NO124363B NO124363B NO1447/69A NO144769A NO124363B NO 124363 B NO124363 B NO 124363B NO 1447/69 A NO1447/69 A NO 1447/69A NO 144769 A NO144769 A NO 144769A NO 124363 B NO124363 B NO 124363B
- Authority
- NO
- Norway
- Prior art keywords
- lid
- sealing part
- bead
- threads
- flange
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 31
- 239000011324 bead Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
- B65D47/127—Snap-on caps
- B65D47/128—Snap-on caps with internal 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
- B65D47/122—Threaded caps
- B65D47/123—Threaded caps with internal 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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
-
- 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
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0015—Upper closure of the 41-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0078—Lower closure of the 41-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0087—Lower closure of the 47-type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
Lukkeanordnihg for flasker eller lignende beholdere. Closing device for bottles or similar containers.
Foreliggende oppfinnelse vedrører en lukkeanordning for flasker og lignende beholdere av glass, plast eller metall. The present invention relates to a closing device for bottles and similar containers made of glass, plastic or metal.
Som eksempel på den kjente teknikk på dette område hen-vises til norsk patent 107 498, tysk utlegningsskrift 1 033 534, de franske patenter 1 145 270 og 1 348 782 og de amerikanske patenter 3 189 072 og 3 297 187. As an example of the known technique in this area, reference is made to Norwegian patent 107 498, German specification 1 033 534, the French patents 1 145 270 and 1 348 782 and the American patents 3 189 072 and 3 297 187.
På bakgrunn av denne kjente teknikk angår oppfinnelsen en lukkeanordning for flasker eller lignende beholdere med en munning som er omgitt av en vulst, på hvilken der ved smekkvirkning er fastklemt en mot vulstens endeflate anliggende tetningsdel som består av elastisk ettergivende plast og som delvis omslutter vulsten for å danne feste for et lokk som har en ringformet mantel med gjenger på sin innside for samvirke med tilsvarende gjenger på tetningsdelens utside for å muliggjøre av- og påskruing av lokket på tetningsdelen, idet tetningsdelen ved sin nedre kant er forlenget med en kraveformet flens som er rettet skrått nedad i retning fra vulsten. On the basis of this known technique, the invention relates to a closure device for bottles or similar containers with a mouth that is surrounded by a bead, on which a sealing part is clamped against the end surface of the bead by a snap action, which consists of elastically yielding plastic and which partially encloses the bead for to form an attachment for a lid which has an annular mantle with threads on its inside for cooperation with corresponding threads on the outside of the sealing part to enable the lid to be unscrewed and screwed on the sealing part, the sealing part being extended at its lower edge with a collar-shaped flange which is directed obliquely downwards in the direction from the bead.
Hensikten med oppfinnelsen er å forbedre en sådan lukkeanordning på en sådan måte at den egner seg vel for maskinell lukking av flasker for å tilveiebringe et lukke som letter med stor sikkerhet og som, når så ønskes, lett kan åpnes manuelt uten meka-niske hjelpemidler og igjen lukkes manuelt på en hurtig og sikker måte. The purpose of the invention is to improve such a closing device in such a way that it is well suited for mechanical closing of bottles in order to provide a closing which opens with great safety and which, when desired, can be easily opened manually without mechanical aids and again closed manually in a quick and safe way.
Dette oppnås med en lukkeanordning av ovennevnte art, i henhold til oppfinnelsen ved at kraveflensen ved sin fri nedre kant har en ytterdiameter som er større enn lokkets maksimale innerdiameter ved sin åpne ende, at kraveflensen er svekket ved et antall aksiale spor eller lignende for å lette en radial og jevn sammentrykking av kraveflensen ved nedtrykking av lokket over denne flens, at de innbyrdes samvirkende gjenger er utført med asymmetrisk profil som tillater at lokket trykkes aksialt ned over tetningsdelen til sin bunnstilling, mens gjengene hindrer avtrekking av lokket i motsatt retning, men tillater avskruing, og at flaskens munnings-vulst på minst ett sted langs den flate, mot hvilken tetningsdelen ligger an, er utformet med et lite fremspring som samvirker med tetningsdelen for å hindre dreining av denne under avskruing av lokket. This is achieved with a closing device of the above-mentioned kind, according to the invention in that the collar flange at its free lower edge has an outer diameter that is greater than the lid's maximum inner diameter at its open end, that the collar flange is weakened by a number of axial grooves or the like to facilitate a radial and even compression of the collar flange when the lid is pressed down over this flange, that the interacting threads are made with an asymmetric profile that allows the lid to be pushed axially down over the sealing part to its bottom position, while the threads prevent the lid from being pulled in the opposite direction, but allow unscrewing, and that the bottle's mouth bead in at least one place along the surface, against which the sealing part rests, is designed with a small projection that cooperates with the sealing part to prevent it from turning during unscrewing of the lid.
Ved denne kombinasjon av trekk oppnås en lukkeanordning som er sær-lig egnet til sitt formål. This combination of features results in a closing device which is particularly suitable for its purpose.
En hensiktsmessig utførelse av oppfinnelsen skal beskri-ves i det følgende under henvisning til tegningen som viser en lukkeanordning ifølge oppfinnelsen montert på en flaske med lukke-anordningen og flasken vist delvis i snitt. An appropriate embodiment of the invention will be described in the following with reference to the drawing which shows a closing device according to the invention mounted on a bottle with the closing device and the bottle shown partially in section.
Flasken er av glass eller plast og dens hals 10 ender med en vulst 11 ved munningen. På denne vulst er der ved smekkvirkning fastklemt en mot vulstens endeplan anliggende, ringformet tetningsdel 12 av elastisk ettergivende plast. Tetningsdelen forløper delvis rundt vulsten og er ved sin nedre kant forlenget med en ringformet kraveflens 13 som er rettet skrått nedad i retning fra vulsten. The bottle is made of glass or plastic and its neck 10 ends with a bead 11 at the mouth. On this bead, a ring-shaped sealing part 12 of elastically yielding plastic is clamped against the end plane of the bead by a snap action. The sealing part extends partly around the bead and is extended at its lower edge with an annular collar flange 13 which is directed obliquely downwards in the direction from the bead.
Kraveflensen er bestemt til å danne feste for et lokk 14 som har en ringformet mantel 15 med gjenger 16 på sin innside. Lokkets gjenger samvirker med tilsvarende gjenger 17 på kraveflensens 13 utside. Gjengene 16 og 17 er asymmetriske, som vist på tegningen. The collar flange is intended to form an attachment for a lid 14 which has an annular casing 15 with threads 16 on its inside. The lid's threads cooperate with corresponding threads 17 on the outside of the collar flange 13. Threads 16 and 17 are asymmetrical, as shown in the drawing.
Kraveflensen 13 har ved sin frie nedre kant en ytterdiameter som er større enn lokkets maksimale innerdiameter ved dettes åpne ende. Når lokket 14 trykkes ned mot kraveflense 13, får denne en tendens til å trykkes sammen radialt. For å muliggjøre en radial sammentrykking er kraveflensen 13 svekket ved et antall aksiale spor 18 eller lignende. The collar flange 13 has, at its free lower edge, an outer diameter that is greater than the lid's maximum inner diameter at its open end. When the lid 14 is pressed down against the collar flange 13, this tends to be pressed together radially. To enable a radial compression, the collar flange 13 is weakened by a number of axial grooves 18 or the like.
Ved at gjengene 16 og 17 er asymmetriske, byr de ingen nevneverdig motstand mot at lokkets gjenger trykkes aksialt over kraveflensens gjenger. Derimot hindrer gjengene at lokket kan trek-kes av aksialt fra tetningsdelen. For å fjerne lokket må det skrues av på vanlig vis. Fornyet lukking skjer hensiktsmessig ved at lokket 14 trykkes rett ned, således at lukkingen dels kan skje hurtig og dels i høy grad minner om den bevegelse som anvendes ved fast-trykking av en kork i en flaskehals. As the threads 16 and 17 are asymmetrical, they offer no significant resistance to the lid's threads being pressed axially over the collar flange's threads. In contrast, the threads prevent the lid from being pulled off axially from the sealing part. To remove the lid, it must be unscrewed in the usual way. Renewed closing takes place appropriately by pressing the lid 14 straight down, so that the closing can partly take place quickly and partly resembles to a high degree the movement used when pressing a cork into the neck of a bottle.
Som det fremgår av tegningen er vulsten 11 på minst ett sted langs den flate, mot hvilken tetningsdelen ligger an, utformet med et lite fremspring 19 som samvirker med tetningsdelen 12 for å hindre dreining av denne når lokket skrues av. Hvis flasken er av glass eller lignende materiale som er hardere enn tetningsdelens materiale, er det sperrende fremspring 19 fortrinnsvis utformet med en spiss ende, således at denne kan gripe inn i tetningsdelens materiale for å danne en sperre mot dreining. As can be seen from the drawing, the bead 11 is in at least one place along the surface against which the sealing part abuts, designed with a small projection 19 which cooperates with the sealing part 12 to prevent it from turning when the lid is unscrewed. If the bottle is made of glass or a similar material which is harder than the material of the sealing part, the blocking projection 19 is preferably designed with a pointed end, so that this can engage in the material of the sealing part to form a block against rotation.
Som det fremgår av ovenstående er det lett å trykke tetningsdelen 12 maksinelt fast på vulsten 11, idet tetningsdelen hol-des tilbake på vulsten ved sitt grep omkring denne og av de sperrende fremspring 19 på vulsten hindres i å dreie seg. As can be seen from the above, it is easy to press the sealing part 12 maximally firmly on the bead 11, as the sealing part is held back on the bead by its grip around it and is prevented from turning by the blocking projections 19 on the bead.
Lokket 14 som sådant er likeledes lett å trykke fast på kraveflensen 13 under sammentrykking av denne, hva enten lokket trykkes på maskinelt eller manuelt. Ved at kraveflensen ligger fjær-ende an mot lokkets gjenger fåes en tilstrekkelig bremse på lokket mot utilsiktet avrivning. The lid 14 as such is likewise easy to press firmly onto the collar flange 13 while compressing this, regardless of whether the lid is pressed on mechanically or manually. By having the spring end of the collar flange abut against the lid's threads, a sufficient brake is obtained on the lid against accidental tearing off.
For at der skal oppnås en sikker tetning når lokket er montert, er tetningsdelens parti som ligger an mot vulstens endeflate, forlenget med en vesentlig aksial tetningsring 20, hvis frie nedre endeparti ligger i fri avstand fra flaskehalsens innside, således at tetningsringen kan presses noe ut når en rørformet tet-ningspropp 21 trykkes tettende ned i tetningsringen, som vist på tegningen. Proppen 21 er utformet i ett stykke med lokkets 14 innside. In order to achieve a secure seal when the lid is fitted, the part of the sealing part which abuts the end surface of the bead is extended with a substantially axial sealing ring 20, whose free lower end part is at a free distance from the inside of the bottle neck, so that the sealing ring can be pushed out somewhat when a tubular sealing plug 21 is pressed sealingly into the sealing ring, as shown in the drawing. The plug 21 is designed in one piece with the inside of the lid 14.
Tetningsdelen 12 er dessuten forlenget i retning oppad fra vulsten 11 med en ringformet flens 22 som ved en del av sin om-krets er utformet med en helletut 23. The sealing part 12 is also extended in the upward direction from the bead 11 with an annular flange 22 which is designed with a pouring spout 23 on part of its circumference.
I lokkets monterte stilling oppnås en meget god tetning ved at lokket bøyer ned kraveflensen og derved trykker tetningsdelen hardere og således mere tettende mot vulsten og ved at proppen 21 er trykket ned i ringen 20 under en svak utspenning av denne. In the fitted position of the lid, a very good seal is achieved by the lid bending down the collar flange and thereby pressing the sealing part harder and thus more tightly against the bead and by the plug 21 being pressed down into the ring 20 under a slight expansion of this.
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE490868 | 1968-04-10 | ||
SE1479068 | 1968-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO124363B true NO124363B (en) | 1972-04-10 |
Family
ID=26654568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO1447/69A NO124363B (en) | 1968-04-10 | 1969-04-09 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3704819A (en) |
CA (1) | CA920091A (en) |
CH (1) | CH494682A (en) |
DE (1) | DE1916954A1 (en) |
DK (1) | DK123159B (en) |
ES (1) | ES166423Y (en) |
FR (1) | FR2005977A1 (en) |
GB (1) | GB1266610A (en) |
IL (1) | IL31948A (en) |
NO (1) | NO124363B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133462A (en) * | 1977-10-19 | 1979-01-09 | Lindstrom Alrik C | Container closure |
ATE116930T1 (en) * | 1990-09-21 | 1995-01-15 | Stanpac Inc | CONTAINER CLOSURE. |
GB9120964D0 (en) * | 1991-10-03 | 1991-11-13 | Unilever Plc | Attachment for a container |
KR940002140A (en) * | 1992-07-03 | 1994-02-16 | 히로세 유끼하루 | Low viscosity liquid composite container and its manufacturing method |
US5316054A (en) * | 1993-04-30 | 1994-05-31 | The Procter & Gamble Company | Self-contained package for housing, dispensing and diluting concentrated liquid |
US5890621A (en) * | 1996-10-21 | 1999-04-06 | Gerber Products Company | Cup for young children with cap valved for fluid control |
US6050445A (en) | 1998-02-06 | 2000-04-18 | Playtex Products, Inc. | Leak-proof cup assembly with flow control element |
ATE459541T1 (en) | 1999-10-18 | 2010-03-15 | Alpla Werke | CAP COOPERATIVE WITH A BOTTLE CONTAINER |
US6491175B1 (en) | 2000-06-28 | 2002-12-10 | Saad Taha | Single piece closure for a pressurized container |
FR2927885B1 (en) * | 2008-02-26 | 2013-04-19 | Segede | IMPROVEMENT TO CONTAINERS |
FR3110898B1 (en) * | 2020-05-27 | 2024-03-15 | Coradin Sas | ASSEMBLY COMPOSED OF A CONTAINER FOR A FLUID AND A DISPENSER PACKAGING |
IT202000015898A1 (en) * | 2020-07-01 | 2022-01-01 | Salvatore RICOTTA | STERILIZED UNIVERSAL CAP |
US11919687B2 (en) * | 2021-11-30 | 2024-03-05 | Owens-Brockway Glass Container Inc. | Package, container, closure assembly, and closure components |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124281A (en) * | 1964-03-10 | stull | ||
US2373444A (en) * | 1942-06-17 | 1945-04-10 | Norberta C R Azpiazu | Container |
US2834521A (en) * | 1956-01-31 | 1958-05-13 | Nyden Robert | Spouts combined with containers |
US2895654A (en) * | 1956-11-23 | 1959-07-21 | Rieke Metal Products Corp | Bail handled closure cap |
US3223298A (en) * | 1962-04-06 | 1965-12-14 | Purex Corp Ltd | Bottle cap |
US3209963A (en) * | 1963-07-26 | 1965-10-05 | Container Corp | Captive dispensing closure arrangement |
US3206055A (en) * | 1963-09-03 | 1965-09-14 | Helbling August | Flexible bottle cap opener |
US3227332A (en) * | 1963-09-27 | 1966-01-04 | Procter & Gamble | Captive closure |
US3374913A (en) * | 1965-10-08 | 1968-03-26 | Continental Can Co | Tamper-proof package |
US3454196A (en) * | 1967-07-20 | 1969-07-08 | Polytop Corp | Fixed spout closure with auxiliary cap |
US3455478A (en) * | 1967-07-21 | 1969-07-15 | Roehr Metals & Plastics Co | Tamper-indicating closure |
US3463341A (en) * | 1967-12-18 | 1969-08-26 | Roehr Metals & Plastics Co | Tamper-indicating closure |
US3480172A (en) * | 1968-04-09 | 1969-11-25 | Baxter Laboratories Inc | Reclosed package |
-
1969
- 1969-03-27 GB GB1266610D patent/GB1266610A/en not_active Expired
- 1969-03-28 US US811417A patent/US3704819A/en not_active Expired - Lifetime
- 1969-04-01 CA CA047461A patent/CA920091A/en not_active Expired
- 1969-04-02 DE DE19691916954 patent/DE1916954A1/en active Pending
- 1969-04-02 IL IL31948A patent/IL31948A/en unknown
- 1969-04-03 CH CH514869A patent/CH494682A/en not_active IP Right Cessation
- 1969-04-09 NO NO1447/69A patent/NO124363B/no unknown
- 1969-04-09 FR FR6910985A patent/FR2005977A1/fr not_active Withdrawn
- 1969-04-09 DK DK195369AA patent/DK123159B/en unknown
- 1969-04-10 ES ES1969166423U patent/ES166423Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES166423Y (en) | 1972-12-16 |
IL31948A (en) | 1972-07-26 |
CH494682A (en) | 1970-08-15 |
FR2005977A1 (en) | 1969-12-19 |
DE1916954A1 (en) | 1969-11-06 |
GB1266610A (en) | 1972-03-15 |
US3704819A (en) | 1972-12-05 |
CA920091A (en) | 1973-01-30 |
ES166423U (en) | 1971-06-16 |
DK123159B (en) | 1972-05-23 |
IL31948A0 (en) | 1969-06-25 |
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