DE435247C - Plugs made of chemically resistant material for closing vessels - Google Patents
Plugs made of chemically resistant material for closing vesselsInfo
- Publication number
- DE435247C DE435247C DEE32812D DEE0032812D DE435247C DE 435247 C DE435247 C DE 435247C DE E32812 D DEE32812 D DE E32812D DE E0032812 D DEE0032812 D DE E0032812D DE 435247 C DE435247 C DE 435247C
- Authority
- DE
- Germany
- Prior art keywords
- chemically resistant
- resistant material
- plugs made
- closing vessels
- liquid
- 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
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
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
- B65D51/1616—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a filter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Closures For Containers (AREA)
Description
Pfropfen aus chemisch widerstandsfähigem material zum Verschließen von Gefäßen. Wenn Flüssigkeiten verschickt werden sollen, die Gas entwickeln, so müssen die Transportgefäße so verschlossen sein, daß das entwickelte Gas entweichen kann, da anderenfalls der entstehende Gasdruck die Transportgefäße zersprengen würde. Solche Flüssigkeiten sind z. B. flüssige Luft,. Hypochloridlaugen, Wasserstoffsuperoxyd usw.Plug made of chemically resistant material to close of vessels. If liquids are to be shipped that develop gas, then so the transport containers must be closed in such a way that the evolved gas can escape otherwise the gas pressure would burst the transport vessels. Such liquids are e.g. B. liquid air ,. Hypochlorite liquors, hydrogen peroxide etc.
Man hat sich nun bisher dadurch geholfen, daß man in dem Vers,chlußstopfen ein Röhrchen anordnete, das das Gas. entweichen ließ. Schon beim TränspoIrt in stehender Lage wurde Flüssigkeit-durch das Schütteln während des Transportes herausgespritzt. Noch mehr Flüssigkeitsverluste entstehen beim Umfallen des Gefäßes. Dann läuft die Flüssigkeit direkt im Strahl-aus.So far one has helped oneself by closing the stoppage in the verse a tube arranged that the gas. let escape. Already at Tränspore in a standing position became liquid due to the shaking during transport splashed out. Even more fluid losses occur when the vessel falls over. Then the liquid runs out directly in the jet.
Man hat versucht, durch Anordnung einer Art Rückschlagventil den Übelstand zu beheben. Das Ventil ist jedoch leicht zer'orechlich und versagt in der Regel dadurch, daß es nicht dicht schließt. Man hat ferner Vorrichtungen vorgeschlagen, die eine durchgehende Röhre vermeiden, dafür aber eine aus Textilfasern hergestellte Platte verwenden. Ein solcher Verschluß läßt, solange er trocken ist, Gase durch, würde aber beim Umfallen der Flasche seinen Zweck verfehlen, insofern als durch denselben die Flüssigkeit ausläuft. Auch würde er wegen seiner geringen mechanischen und chemischen Widerstandsfähigkeit rasch zerstört werden.Attempts have been made to remedy the problem by arranging a kind of check valve to fix. However, the valve is easily fragile and usually fails by not closing tightly. Devices have also been proposed which avoid a continuous tube, but instead one made of textile fibers Use plate. Such a closure lets gases through as long as it is dry, but would fail if the bottle fell over, insofar as through the same the liquid leaks out. Also he would because of its low mechanical and chemical resistance are quickly destroyed.
Es wurde nun gefunden, .daß man die Aufgabe, aus einem Gefäß Gas austreten zu lassen, ohne daß durch die gleiche öffnung Flüssigkeit ausläuft, einfach dadurch lösen kann, daß man die öffnung mit einer porösen Platte fest verschließt, wie sie z. B. für Filterzwecke benutzt wird. Je nach der Wahl der Porengröße kann der Verschluß so ausgeführt werden, daß beliebig große Gasmengen durch den Verschluß treten. Wenn die Flüssigkeit transportiert wird, so können etwaige Flüssigkeitsspritzer natürlich nicht durch die Poren herausspritzen, und wenn das. Transportgefäß liegt, so sickert die Flüssigkeit nur langsam und tropfenweise heraus, während in der gleichen Zeit durch ein Röhrchen eine große Menge verlorengeht.It has now been found .that one has the task of escaping gas from a vessel to leave without liquid leaking through the same opening, simply by doing this can solve that one tightly closes the opening with a porous plate, like them z. B. is used for filtering purposes. Depending on the choice of pore size, the closure be designed so that any large amounts of gas pass through the closure. if The liquid is transported, so of course any splashes of liquid can occur do not squirt out through the pores, and if the transport vessel is lying on it, it seeps the liquid out slowly and drop by drop while at the same time a large amount is lost through a tube.
Eine Anordnung, die sich besonders, gut bewährt hat, ist in der Zeichnung dargestellt. Ein konisches Porzellanrohr ra, das unten einen Boden mit einigen kleinen Öffnungen b hat, wird oben durch eine poröse, in das Porzellanrohr eingekittete Filterplatte c abgedeckt. Zur Abdichtung zwischen Stopfen und Hals des Gefäßes wird. um den Stopfen eine g--eignete weiche Masse d vorgesehen. Die untere gelochte Porzellanplatte verhindert, daß die Flüssigkeit beim Spritzen bis an die Filterplatte .spritzt.One arrangement that has proven particularly successful is in the drawing shown. A conical porcelain tube with a bottom with a few small ones at the bottom Openings b is at the top through a porous, cemented into the porcelain tube Filter plate c covered. It is used to seal between the stopper and the neck of the vessel. a suitable soft mass d is provided around the stopper. The lower perforated porcelain plate prevents the liquid from splashing onto the filter plate during spraying.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE32812D DE435247C (en) | 1925-07-19 | 1925-07-19 | Plugs made of chemically resistant material for closing vessels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE32812D DE435247C (en) | 1925-07-19 | 1925-07-19 | Plugs made of chemically resistant material for closing vessels |
Publications (1)
Publication Number | Publication Date |
---|---|
DE435247C true DE435247C (en) | 1926-10-15 |
Family
ID=7075846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE32812D Expired DE435247C (en) | 1925-07-19 | 1925-07-19 | Plugs made of chemically resistant material for closing vessels |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE435247C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE921133C (en) * | 1944-12-02 | 1954-12-09 | Ver Korkindustrie A G | Bottle stopper |
DE1260082B (en) * | 1961-05-15 | 1968-02-01 | Robert & Carriere Lab | Closing piece with filter for filled plastic containers to be sterilized |
EP0038910A1 (en) * | 1980-04-24 | 1981-11-04 | Continental Aktiengesellschaft | Sealing element |
-
1925
- 1925-07-19 DE DEE32812D patent/DE435247C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE921133C (en) * | 1944-12-02 | 1954-12-09 | Ver Korkindustrie A G | Bottle stopper |
DE1260082B (en) * | 1961-05-15 | 1968-02-01 | Robert & Carriere Lab | Closing piece with filter for filled plastic containers to be sterilized |
EP0038910A1 (en) * | 1980-04-24 | 1981-11-04 | Continental Aktiengesellschaft | Sealing element |
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