DE581092C - Closure for liquid-tight containers made of rubber or rubberized and other material, e.g. B. ice packs, hot water bottles, water pillows, bags and. like - Google Patents
Closure for liquid-tight containers made of rubber or rubberized and other material, e.g. B. ice packs, hot water bottles, water pillows, bags and. likeInfo
- Publication number
- DE581092C DE581092C DEH130894D DEH0130894D DE581092C DE 581092 C DE581092 C DE 581092C DE H130894 D DEH130894 D DE H130894D DE H0130894 D DEH0130894 D DE H0130894D DE 581092 C DE581092 C DE 581092C
- Authority
- DE
- Germany
- Prior art keywords
- closure
- rubberized
- bags
- rubber
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/08—Warming pads, pans or mats; Hot-water bottles
- A61F7/086—Closures; Filling openings
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Description
Verschluß für flüssigkeitsdichte Behälter aus Gummi oder gummiertem und anderem Stoff, z. B. Eisbeutel, Wärmflaschen, Wasserkissen, Taschen u. dgl. Die Erfindung betrifft eine Verbesserung an dem Rollverschluß nach Patent 535,3$9 und bezieht sich auf eine einfache Sicherung des Verschlusses in Schließlage. Dieselbe wird hier-, bei von den Klemmein- oder -auflagen des Einfüll- und Entleerungsstutzens selbst gebildet, die zu diesem Zweck nach unten hin über diesen hinaus verlängert sind, also schwanzartig hervorstehen. Bei zusammengerolltem Verschluß legt sich das schwanzartige Ende über die oberste Wickellage und wirkt den auf Zurückrollen der Wickellagen gerichteten Kräften entgegen.Closure for liquid-tight containers made of rubber or rubberized and other material, e.g. B. ice packs, hot water bottles, water pillows, bags and the like. The invention relates to an improvement to the roller shutter according to patent 535.3 $ 9 and refers to a simple securing of the lock in the closed position. Same is used here, in the case of the clamping inserts or supports of the filler and emptying nozzles itself formed, which for this purpose extended downwards beyond this are, so protrude like a tail. When the closure is rolled up, it lays down the tail-like end over the topmost winding layer and acts on the roll back the forces directed against the winding layers.
Die Zeichnung veranschaulicht eine beispielsweise Ausführungsform des Erfindungsgegenstandes mit längsgeteilter Klemmeinlage des Einfüll- und Entleerungsstutzens, und zwar zeigt Abb. i eine Ansicht des Einfüll- und Entleerungsstutzens geöffnet, Abb. z einen Längsschnitt, Abb.3 eine Stirnansicht des zusammengerollten und gesicherten Verschlusses.The drawing illustrates an example embodiment of the subject matter of the invention with longitudinally split clamping insert of the filler and emptying nozzle, namely Fig. i shows a view of the filler and emptying nozzle open, Fig. Z is a longitudinal section, Fig. 3 is an end view of the rolled up and secured Closure.
a ist der Einfüll- und Entleerungsstutzen des nur teilweise dargestellten Behälters b. c und d sind zwei in die Wand des Stutzens eingearbeitete Klemmeinlagen aus Weichmetall. e ist eine am freien Stutzenende vorgesehene walzenförmige Verstärkung, um welche das Zusammenrollen des Stutzens erfolgt. Die stoffüberzogenen und durch den Überzug zusammengehaltenen Klemmeinlagen c und d sind nach unten, über den Einfüll- und Entleerungsstutzen hinaus, ein Stück weit verlängert und stehen dort schwanzartig hervor. Bei zusammengerolltem, also geschlossenem Stutzen kommen diese Schwanzenden cl, dl der Klemmeinlagen c, d auf die Wickellagen zu liegen und wirken so den auf Zurückrollen derselben gerichteten Kräften entgegen.a is the fill and drain neck of the only partially shown container b. c and d are two clamping inserts made of soft metal worked into the wall of the connecting piece. e is a roller-shaped reinforcement provided at the free end of the nozzle, around which the nozzle is rolled up. The fabric-covered and held together by the cover clamping inserts c and d are extended downwards, beyond the filling and emptying nozzle, a little bit and protrude there like a tail. When the neck is rolled up, that is to say closed, these tail ends cl, dl of the clamping inserts c, d come to rest on the winding layers and thus counteract the forces directed towards the rolling back of the same.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH130894D DE581092C (en) | 1929-04-23 | 1931-06-10 | Closure for liquid-tight containers made of rubber or rubberized and other material, e.g. B. ice packs, hot water bottles, water pillows, bags and. like |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB143186D DE535389C (en) | 1929-04-23 | 1929-04-23 | Closure for liquid-tight containers made of rubber or rubberized and other material e.g. Ice packs, hot water bottles, water pillows, bags, etc. like |
DEH130894D DE581092C (en) | 1929-04-23 | 1931-06-10 | Closure for liquid-tight containers made of rubber or rubberized and other material, e.g. B. ice packs, hot water bottles, water pillows, bags and. like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE581092C true DE581092C (en) | 1934-01-29 |
Family
ID=7176225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH130894D Expired DE581092C (en) | 1929-04-23 | 1931-06-10 | Closure for liquid-tight containers made of rubber or rubberized and other material, e.g. B. ice packs, hot water bottles, water pillows, bags and. like |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE581092C (en) |
-
1931
- 1931-06-10 DE DEH130894D patent/DE581092C/en not_active Expired
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