DE2130181A1 - Container - Google Patents
ContainerInfo
- Publication number
- DE2130181A1 DE2130181A1 DE19712130181 DE2130181A DE2130181A1 DE 2130181 A1 DE2130181 A1 DE 2130181A1 DE 19712130181 DE19712130181 DE 19712130181 DE 2130181 A DE2130181 A DE 2130181A DE 2130181 A1 DE2130181 A1 DE 2130181A1
- Authority
- DE
- Germany
- Prior art keywords
- hose
- opening
- container
- passage
- bag
- 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.)
- Granted
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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/133—Fin-type joints, the parts to be joined being flexible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
- B29C66/53261—Enclosing tubular articles between substantially flat elements
- B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7148—Blood bags, medical bags
Description
Borge Haas Chrietensen 259/21Borge Haas Chrietensen 259/21
Behältercontainer
Die Erfindung betrifft einen Behälter mit einer Öffnung, an die das Ende eines Schlauches aus flexiblem Kunststoff angeschlossen ist. Barüberhinaus befaßt sich die Erfindung mit einem Verfahren, um das Ende eines Schlauches aus PVC in einem Durchlaß am oberen Rand eines nachgiebigen Ventilbeutels fürThe invention relates to a container with an opening to which the end of a hose made of flexible plastic is connected is. In addition, the invention is concerned with a method for the end of a hose made of PVC in one Passage at the top of a flexible valve bag for
109885/ 1660109885/1660
flüssigkeiten, insbesondere für Urin,zu befestigen, bei dem zwei Pollen an ihrem Rand mit Ausnahme eines schmalen Bereiches am oberen Ende verschweißt sind, so daß ein Durchlaß verbleibt, der zur Aufnahme eines Schlauchendes oder eines Anschlußstutzens dient.to fix liquids, especially for urine, in which two pollen are welded at their edge with the exception of a narrow area at the upper end, so that a passage remains, which is used to accommodate a hose end or a connecting piece.
Man könnte zwar das in dem Durchlaß zu befestigende Ende des Schlauches oder Stutzens so ausbilden, daß nach Einfügen des Schlauch- oder Stutzenendes ein Herausziehen aus dem Durchlaß nur mit Schwierigkeiten möglich ist. Es ist jedoch nicht ohne weiteres möglich, speziell geformte Schlauchenden zu verwenden,weil sich dieses stark auf die Kosten auswirken würde. Das Problem ließe sich leichter lösen, wenn gleiches Material oder zumindest verbindbare Werkstoffe für den Beutel und den Schlauch verwendet würden, aber in der Praxis ergeben sich beträchtliche Vorteile durch die Verwendung von Polyäthylen für den Beutel und von PVC für den Schlauch, die bekanntlich nicht miteinander verschweißt oder verklebt werden können.It is true that the end of the hose or connecting piece to be fastened in the passage could be designed in such a way that after insertion pulling the hose or nozzle end out of the passage is only possible with difficulty. However, it is not easily possible, specially shaped hose ends because this has a large impact on costs would. The problem could be solved more easily if the same material or at least connectable materials were used for the bag and the hose would be used, but in practice there are considerable advantages in the use of polyethylene for the bag and of PVC for the hose, which is known cannot be welded or glued together.
Der Erfindung liegt die Aufgabe zugrunde, in einer " einfachen und billigen Weise eine Verbindung zwischen einem üblichen Schlauchstück aus PVC oder einem ähnlichen Material mit einem Behälter wie z.B. einem flexiblen Beutel aus Polyäthylen oder einem ähnlichen Material zu schaffen.The invention is based on the object in a "simple and cheap way a connection between a usual piece of tubing made of PVC or similar material with a container such as a flexible polyethylene bag or similar material.
Die gestellte Aufgabe wird gemäß der Erfindung dadurch gelöst, daß die öffnung des Beutels so bemessen ist, daß sie stramm um den Schlauch paßt und daß das in die öffnung eingeführte Schlauchende im Durchmesser expandiert ist. Zur Herstellung der Verbindung zwischen Schlauch und Behälter wird das noch seinen normalen Durchmesser aufweisende SchlauchendeThe object set is thereby achieved according to the invention solved that the opening of the bag is dimensioned so that it fits tightly around the hose and that the inserted into the opening Hose end is expanded in diameter. To establish the connection between the hose and the container the hose end still having its normal diameter
109885/1660109885/1660
vor seiner Einführung in den Durchlaß des Behälters mit einem Mittel behandelt, welches das Schlauchmaterial expandiert, worauf das Schlauchende in oder durch die Öffnung hindurchgeführt wird, deren Querschnittsfläche ziemlich genau der Querschnittsfläche des nicht expandierten Schlauches entspricht. Wenn nun also das Schlauchende in den Durchlaß eingeführt worden ist, dehnt es sich aus und erschwert dadurch ein Herausziehen aus der Öffnung bzw. macht ein Herausziehen völlig unmöglich.treated prior to its introduction into the passage of the container with an agent which expands the tubing, whereupon the end of the hose is passed into or through the opening, the cross-sectional area of which corresponds almost exactly to the cross-sectional area of the non-expanded hose. if So now the end of the hose has been inserted into the passage, it expands and thereby makes it difficult to pull it out out of the opening or makes pulling out completely impossible.
Die Erfindung beruht auf der Entdeckung, daß eine flüssigkeit mit dem Hamen Zyclohexanon (AKI Dänemark) einen gewissen Expansionseffekt auf einen PVC-Schlauch ausübt, wenn dessen Oberfläche damit behandelt wird. Dieser Effekt tritt jedoch erst eine gewisse Zeit nach der Behandlung der Schlauchoberfläche auf, so daß das Schlauchende,nachdem es in des Zyclohexanon eingetaucht worden ist, leicht in den Durchlaß des Beutels eingeführt werden kann, aber schon nach wenigen Hinuten kaum noch zu entfernen ist. Zyclohexanon wird zum Verkleben von PVC Flächen verwendet, jedoch ist es anscheinend völlig inaktiv in Bezug auf Polyäthylen. Der wichtige Effekt, der hier ausgenutzt wird, besteht also darin, daß das Zyclohexanon eine geringe Expansion des PVC-Schlauchendes bewirkt .The invention is based on the discovery that a liquid with the Hamen Zyclohexanon (AKI Denmark) one has a certain expansion effect on a PVC hose when its surface is treated with it. This effect occurs only a certain time after the treatment of the hose surface, so that the hose end after it in which cyclohexanone has been immersed can easily be inserted into the passage of the bag, but already after can hardly be removed in a few minutes. Cyclohexanone is used to bond PVC surfaces, but apparently it is completely inactive with regard to polyethylene. The important effect that is exploited here is that the Cyclohexanone causes a slight expansion of the PVC hose end .
Ein Behälter mit einem Schlauch gemäß der vorliegenden Erfindung ist in der Zeichnung perspektivisch dargestellt. Der Behälter besteht aus einem äußeren Beutel mit zwei ebenen Seiten 2, die an ihrem Rand mit Ausnahme eines kleinen Abschnittes an der oberen Öffnung 4 verschweißt sind. Am oberen Rand ist ein inneres, trichterförmiges Ventilrohr 6 befestigt, das mitA container with a hose according to the present invention is shown in perspective in the drawing. Of the Container consists of an outer bag with two flat sides 2, which are at their edge with the exception of a small section are welded to the upper opening 4. At the upper edge an inner, funnel-shaped valve tube 6 is attached, which with
109885/1660109885/1660
den Beutelseiten 2 entlang den oberen Schweißnähten 8 verschweißt ist, wobei die Teile 10 der Schweißnähte neben der Öffnung 4 in der dargestellten Weise schräg abwärts verlaufen. Im Bereich der Öffnung 4 sind die Beutelseiten 2 jeweils gesondert mit der benachbarten Seite des Ventilrohres durch die gegenüberliegenden Nähte 12 verschweißt.the bag sides 2 is welded along the upper weld seams 8, the parts 10 of the weld seams next to the Opening 4 run obliquely downwards in the manner shown. In the area of the opening 4, the bag sides 2 are each welded separately to the adjacent side of the valve tube by the opposing seams 12.
Die inneren Ende der Schweißnähte 10 bilden einen Durchlaß 4 von solchem Querschnitt, daß der Durchlaß, wenn " er durch Einsetzen des Endes eines Plastikschlauches 14 in rohrförmigen Zustand gebracht wird, ziemlich genau um das Schlauchende paßt, wo die Schweißnähte 12 verlaufen.The inner ends of the welds 10 form a passage 4 of such a cross-section that the passage when "He by inserting the end of a plastic tube 14 in is brought tubular state, fits pretty much around the hose end where the welds 12 run.
Um die Einführung des Schlauchendes in die Öffnung zu erleichtern, kann das Beutelmaterial an der einen Seite der öffnung eine größere Höhe aufweisen, wie in der Zeichnung angedeutet.ist.In order to facilitate the introduction of the tube end into the opening, the bag material can be on one side the opening have a greater height, as indicated in the drawing.
Vor dem Einsetzen wird das Schlauchende in ein Bad aus Zyclohexanon getaucht, das einen konstanten Pegel aufweist, ■ und anschließend wird das Schlauchende durch die öffnung 4 ) gesteckt, wobei es durch die geneigten Schweißnähte 10 geführt wird. Es reicht aus, das Schlauchende einzutauchen und es sofort wieder aus dem Bad herauszunehmen. Wenn der Boden des Bades als Anschlag für die Eintauchbewegung ausgenutzt wird, ist sichergestellt, daß alle Schlauchenden über die gewünschte Länge, die durch die Pegelhöhe des Bades gegeben ist, behandelt werden. Kurz nach der Einführung dehnt sich das Schlauchende in ausreichendem Maßeaaus, um ein Herausziehen zu erschweren oder unmöglich zu machen. Die Schweißnähte 12 sindBefore insertion, the end of the hose is immersed in a bath of cyclohexanone, which has a constant level, ■ and then the end of the hose is passed through the opening 4 ), whereby it is passed through the inclined weld seams 10. It is enough to dip the end of the hose and it take it out of the bathroom immediately. If the bottom of the bath is used as a stop for the immersion movement, it is ensured that all hose ends are treated over the desired length, which is given by the level of the bath will. Shortly after insertion, the end of the hose expands enough to make it difficult to pull out or impossible to do. The welds 12 are
BAD ORIGINAL 10 9 8 8 5/1660BATH ORIGINAL 10 9 8 8 5/1660
zweckmäßig, weil sie durch, ihre Breite einen Bereich erhöhter Festigkeit bilden, mit dem das expandierte Schlauchende in vorteilhafter Weise zusammenwirkt. Vorzugsweise werden an dieser Stelle Verstärkungsriemen aufgeschweißt.expedient because they increased their width by an area Form strength with which the expanded hose end cooperates in an advantageous manner. Preferably be on reinforcement straps welded on at this point.
Die Erfindung ist nicht auf die dargestellte Ausbildung der öffnung 4 beschränkt. Die Erfindung kann ebenso in Verbindung mit jeder anderen Öffnung eingesetzt werden, wobei die Öffnung aus flexiblem oder steifem Material bestehen kann, obwohl natürlich das Material um das Schlauchende nicht zu leicht dehnbar sein sollte. In einigen Fällen kann es zweckmäßig sein, daß man den Schlauch oder das Schlauchende nur unterhalb oder neben der Öffnung expandieren läßt, während der sich in der Öffnung befindet, oder aber an beiden SeitenThe invention is not limited to the illustrated design of the opening 4. The invention can also can be used in conjunction with any other opening, the opening being made of flexible or rigid material can, although of course the material around the end of the hose should not be stretchable too easily. In some cases it can be appropriate that you can expand the hose or the hose end only below or next to the opening while which is in the opening, or on both sides
er schmälsten Stelle des Durchlasses. Die Erfindung ist auch nicht auf die Verwendung von Zyclohexanon beschränkt. Andere Mittel, die einen Expansionseffekt auf das Schlauchmaterial haben, können ebenfalls zur Anwendung kommen.he narrowest point of the passage. The invention is too not limited to the use of cyclohexanone. Other means that have an expansion effect on the tubing material can also be used.
Der Schlauch kann auch in warmem, halb plastischem Zustand eingesetzt und dann axial zusammengepreßt werden, so daß er geringfügig "expandiert wird. Im Bereich des oberen,verschweißten Randes kann die Außenseite mit etwa halbkreisförmigen Auschnitten 16 versehen werden, in deren Bereich zur Befestigung dienende Löcher 13 angeordnet sind.The hose can also be used in a warm, semi-plastic state and then axially compressed, see above that it is slightly "expanded. In the area of the upper, welded Edge can be provided with approximately semicircular cutouts 16, in the area of the outside Attachment serving holes 13 are arranged.
109885/1660109885/1660
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2966270 | 1970-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2130181A1 true DE2130181A1 (en) | 1972-01-27 |
DE2130181C2 DE2130181C2 (en) | 1982-06-16 |
Family
ID=10295120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2130181A Expired DE2130181C2 (en) | 1970-06-18 | 1971-06-15 | Connection of a hose to a bag-shaped container |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2130181C2 (en) |
DK (1) | DK126558C (en) |
FI (1) | FI56110C (en) |
GB (1) | GB1349517A (en) |
NL (1) | NL178221C (en) |
NO (1) | NO129885C (en) |
SE (1) | SE377039B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2601180A1 (en) * | 1975-01-15 | 1976-07-22 | Matburn Holdings Ltd | DRAIN BAG |
US5961501A (en) * | 1996-04-22 | 1999-10-05 | American Innotek, Inc. | Fluid containment bag |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4156540A (en) * | 1977-08-30 | 1979-05-29 | Parker-Hannifin Corporation | Sealant for hose fittings |
GB2118525A (en) * | 1982-04-16 | 1983-11-02 | Craig Med Prod Ltd | Drainage bag and support therefor |
DK149402C (en) * | 1983-05-27 | 1986-11-10 | Coloplast As | CONTAINER FOR COLLECTION OF URINE AND / OR FAECALS |
GB8404349D0 (en) * | 1984-02-18 | 1984-03-21 | Medical Assist Ltd | Body fluid drainage device |
US5549707A (en) * | 1994-01-18 | 1996-08-27 | Contour Fabricators, Inc. | Fluid collection apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB623944A (en) * | 1947-06-03 | 1949-05-25 | Harvey Grinstead Hawkins | Improvements in or relating to hose couplings |
DE867335C (en) * | 1942-09-18 | 1953-02-16 | Ernst Dr Schnabel | Detachable attachment for swelling hoses |
SE329116B (en) * | 1968-02-01 | 1970-09-28 | Nitro Nobel Ab |
-
1970
- 1970-06-18 GB GB2966270A patent/GB1349517A/en not_active Expired
-
1971
- 1971-06-15 NO NO2246/71A patent/NO129885C/en unknown
- 1971-06-15 DE DE2130181A patent/DE2130181C2/en not_active Expired
- 1971-06-15 DK DK289571A patent/DK126558C/en not_active IP Right Cessation
- 1971-06-17 NL NLAANVRAGE7108366,A patent/NL178221C/en not_active IP Right Cessation
- 1971-06-17 SE SE7107901A patent/SE377039B/xx unknown
- 1971-06-18 FI FI1720/71A patent/FI56110C/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE867335C (en) * | 1942-09-18 | 1953-02-16 | Ernst Dr Schnabel | Detachable attachment for swelling hoses |
GB623944A (en) * | 1947-06-03 | 1949-05-25 | Harvey Grinstead Hawkins | Improvements in or relating to hose couplings |
SE329116B (en) * | 1968-02-01 | 1970-09-28 | Nitro Nobel Ab |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2601180A1 (en) * | 1975-01-15 | 1976-07-22 | Matburn Holdings Ltd | DRAIN BAG |
US5961501A (en) * | 1996-04-22 | 1999-10-05 | American Innotek, Inc. | Fluid containment bag |
Also Published As
Publication number | Publication date |
---|---|
FI56110B (en) | 1979-08-31 |
DE2130181C2 (en) | 1982-06-16 |
NL178221B (en) | 1985-09-16 |
SE377039B (en) | 1975-06-23 |
GB1349517A (en) | 1974-04-03 |
DK126558C (en) | 1978-06-26 |
NL7108366A (en) | 1971-12-21 |
DK126558B (en) | 1973-07-30 |
FI56110C (en) | 1979-12-10 |
NL178221C (en) | 1986-02-17 |
NO129885C (en) | 1980-09-15 |
NO129885B (en) | 1974-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3721308C2 (en) | ||
DE2907832C2 (en) | Connection device for connecting cannulas, catheters, infusion needles or tubes | |
DE2130181A1 (en) | Container | |
DE2217853A1 (en) | DRAWER | |
DE1918146U (en) | SNOW SKI OD. DGL. MADE OF METALLIC OR PRESSED MATERIAL, PREFERABLY STEEL. | |
DE2821601A1 (en) | LOCKING DEVICE | |
DE2329088A1 (en) | BAG FOR COLLECTING A LIQUID, E.G. URINE | |
DE2536943A1 (en) | DRAIN VALVE FOR A PLASTIC CONTAINER | |
DE2235451A1 (en) | MOBILE LOADING FRAME | |
DE3919455A1 (en) | Pouring device for containers | |
DE2236920C3 (en) | Connector for connecting pipes, in particular for building pipe racks, such as shelves, table racks or the like | |
DE654020C (en) | Filling device for valve bags | |
DE1965045C3 (en) | Titration burette | |
CH527105A (en) | Stackable plastic container with plastic bag insert | |
DE2359677A1 (en) | Culinary device for decorating cakes etc. with whipped or butter cream - has disposable ('one-way') squeeze bag with fitted nozzle for extruding the cream | |
DE444534C (en) | Eye irrigation device | |
DE7441426U (en) | Device for filling a battery tank consisting of several individual containers | |
DE8301319U1 (en) | Device for covering the welding gap between two pipes | |
DE2950052A1 (en) | CHECK VALVE MADE OF AN APPROXIMATELY CLOSED PLASTIC BODY, IN PARTICULAR FOR MEDICAL PURPOSES | |
CH371735A (en) | Bags and process for their manufacture | |
DE1877466U (en) | CONTAINER MADE FROM A HOSE MADE FROM THERMOPLASTIC PLASTIC. | |
CH350151A (en) | Wedge connection for two axially parallel profile rails or tubes | |
DE7830725U1 (en) | SHOWER CABIN | |
DE2202971A1 (en) | Package dyeing of yarns - with package removed from the spindle before dyeing | |
DE7139183U (en) | Bag support and locking device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
D2 | Grant after examination |