DE9204571U1 - Tension strap - Google Patents
Tension strapInfo
- Publication number
- DE9204571U1 DE9204571U1 DE9204571U DE9204571U DE9204571U1 DE 9204571 U1 DE9204571 U1 DE 9204571U1 DE 9204571 U DE9204571 U DE 9204571U DE 9204571 U DE9204571 U DE 9204571U DE 9204571 U1 DE9204571 U1 DE 9204571U1
- Authority
- DE
- Germany
- Prior art keywords
- incisions
- tensioning strap
- tensioning
- flanges
- ring
- 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 - Lifetime
Links
- 238000011084 recovery Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance 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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
- B65D45/34—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member lever-operated
- B65D45/345—Lever-operated contractible or expansible band, the lever moving in the plane of the band
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Gasket Seals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Pens And Brushes (AREA)
- Materials For Medical Uses (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
Dr. !ferner HäßlerDr. !further Häßler
PatentanwaltPatent Attorney
Asenberg 62 2. April 1992Asenberg 62 2 April 1992
5880 Lüdenscheid A 92 0135880 Lüdenscheid A 92 013
Anmelder: Schemm GmbH Papiermühle 5952 AttendornApplicant: Schemm GmbH Paper mill 5952 Attendorn
SpannbandTension strap BeschreibungDescription
Das Gebrauchsmuster betrifft ein Spannband mit durch einen Rücken und Flansche gebildetem ü-förmigem Querschnitt und mit einem an den Enden des Spannbandes befestigten Spannverschluß.The utility model relates to a tensioning strap with a U-shaped cross-section formed by a back and flanges and with a tension fastener attached to the ends of the tensioning strap.
Zum Verschließen von Faßdeckeln müssen die Randstege des Faßmantels und des Deckels durch die Flansche des Spannbandes dichtschlie ßend zusammengehalten werden, auch wenn eine Verformung des Spannban- j To close drum lids, the edge webs of the drum shell and the lid must be held tightly together by the flanges of the clamping band, even if deformation of the clamping band j
I des bei einem Fall oder einer anderen Belastung eintritt. Denn der Faßinhalt, der eine aggressive Substanz oder Flüssigkeit sein kann, darf nicht austreten. Da das Spammnamd aus Blech besteht, ist die Elastizität gerimg. so daß leicht eine bleibende Verformung auftritt und die Dichtigkeit nicht mehr gewährleistet ist. I that occurs in the event of a fall or other stress. The contents of the barrel, which may be an aggressive substance or liquid, must not leak out. Since the barrel is made of sheet metal, its elasticity is low, so that permanent deformation can easily occur and the seal is no longer guaranteed.
Aufgabe des Gebrauchsmusters ist die Bereitstellung eines Spannbandes, das bei Verformung eine Rückstellfähigkeit hat, so daß in jedem Fall eine Dichtigkeit des Verschlusses bzw. des Fasses gewährleistet ist.The purpose of the utility model is to provide a tensioning band which has the ability to recover when deformed, so that the tightness of the closure or the barrel is guaranteed in every case.
Diese Aufgabe wird nach dem Gebrauchsmuster dadurch gelöst, daß die Flansche über den Umfang verteilt von den Rändern ausgehende Einschnitte aufweisen.This task is solved according to the utility model in that the flanges have cuts distributed over the circumference starting from the edges.
Das Gebrauchsmuster unterscheidet sich insofern vom Stand der Technik, als im wesentlichen der Rücken des Spannbandes durchgehend ausgebildet ist, so daß sich derselben infolge der Schließspannung auch nach einer Verformung in die Kreisform zurückstellt. Die Flansche sind durch die Einschnitte in Abschnitte zerlegt, so daß immer eine Zusammenprssung der Randstege des Gebindes gewährleistet ist.The utility model differs from the state of the art in that the back of the clamping band is essentially continuous, so that it returns to its circular shape as a result of the closing tension even after deformation. The flanges are divided into sections by the cuts, so that the edge webs of the container are always pressed together.
Eine besonders gute Rückstellung erreicht man durch V-förmige Einschnitte.A particularly good recovery is achieved by V-shaped cuts.
Als günstig haben sich 6 bis 20, bevorzugt 10 bis 15 gleichabszändiQ verteilte Emsclm:rr,e jrw~^^r>6 to 20, preferably 10 to 15 equally spaced Emsclm:rr,e jrw~^^r> have proven to be favorable.
Eine besonders gute Rückstellfähigkeit erzielt man dadurch, daß die Einschnitte etwa bis zum Rücken reichen.A particularly good recovery capacity is achieved by ensuring that the cuts reach approximately to the back.
Die Anzahl der Einschnitte muß optimal auf den Durchmesser des Spannbandes abgestimmt werden, so daß bei einem Spannbanddurchmesser von 450 mm 12 Einschnitte vorhanden sind.The number of cuts must be optimally matched to the diameter of the clamping band, so that with a clamping band diameter of 450 mm there are 12 cuts.
Ein Ausführungsbeispiel des Gebrauchsmusters wird im Folgenden unter Bezugnahme auf die anliegende Zeichnung einer Ansicht eines Spannbandes erläutert.An embodiment of the utility model is explained below with reference to the attached drawing of a view of a tensioning strap.
Das Spannband 1 umfaßt einen Rücken 2 und von demselben etwa rechtwinklig abgebogene Flansche 3, so daß sich ein U-förmiger (Querschnitt ergibt. Das Spannband ist kreisförmig gebogen. An den Enden des Spannbandes sind einerseits ein Spannhebel 4 und andererseits eine Verbindungslasche 5 befestigt, die einen Spannverschluß bilden.The tensioning band 1 comprises a back 2 and flanges 3 bent approximately at right angles from the back 2, so that a U-shaped cross-section is obtained. The tensioning band is bent in a circle. At the ends of the tensioning band, a tensioning lever 4 is attached on the one hand and a connecting strap 5 on the other, which form a tension lock.
Aus den Flanschen 3 sind V-förmige Einschnitte 6 ausgeschnitten, die im wesentlichen bis zum Rücken 2 reichen. Dadurch sind die Flansche in Abschnitte 7 aufgetrennt. Es sind 13 Einschnitte 6 dargestellt. Die Anzahl der Einschnitte soll 5 bis 20, vorzugsweise 10 bis 15 betragen.V-shaped incisions 6 are cut out of the flanges 3, which essentially extend to the back 2. This divides the flanges into sections 7. 13 incisions 6 are shown. The number of incisions should be 5 to 20, preferably 10 to 15.
Jeder Abschnitt 7 bildet mit dem zugehörigen Teil des Rückens einen in sich weitgehend stabilen Teil, der einen hohen Verformungswiderstand hat. Die Verformung bei einem Fall oder Stoß erfolgt weitgehend im Bereich der Einschnitte 6. Dort wirkt jedoch auf den Rücken die Schließkraft, so daß eine Rückstellung in die Kreisform erfolgt.Each section 7 forms, together with the corresponding part of the back, a largely stable part that has a high resistance to deformation. The deformation in the event of a fall or impact occurs largely in the area of the incisions 6. However, the closing force acts on the back there, so that it returns to its circular shape.
Claims (6)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9204571U DE9204571U1 (en) | 1992-04-03 | 1992-04-03 | Tension strap |
DE59300212T DE59300212D1 (en) | 1992-04-03 | 1993-02-23 | Safety ring. |
DK93102801.3T DK0563567T3 (en) | 1992-04-03 | 1993-02-23 | safety Ring |
EP93102801A EP0563567B1 (en) | 1992-04-03 | 1993-02-23 | Safety ring |
ES93102801T ES2076044T3 (en) | 1992-04-03 | 1993-02-23 | SAFETY RING. |
AT93102801T ATE122985T1 (en) | 1992-04-03 | 1993-02-23 | SAFETY RING. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9204571U DE9204571U1 (en) | 1992-04-03 | 1992-04-03 | Tension strap |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9204571U1 true DE9204571U1 (en) | 1992-06-25 |
Family
ID=6878087
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9204571U Expired - Lifetime DE9204571U1 (en) | 1992-04-03 | 1992-04-03 | Tension strap |
DE59300212T Expired - Fee Related DE59300212D1 (en) | 1992-04-03 | 1993-02-23 | Safety ring. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59300212T Expired - Fee Related DE59300212D1 (en) | 1992-04-03 | 1993-02-23 | Safety ring. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0563567B1 (en) |
AT (1) | ATE122985T1 (en) |
DE (2) | DE9204571U1 (en) |
DK (1) | DK0563567T3 (en) |
ES (1) | ES2076044T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2177807A2 (en) | 2008-10-17 | 2010-04-21 | HYDAC Accessories GmbH | Belt clamp |
DE102009035572A1 (en) | 2009-07-31 | 2011-02-03 | Hydac Accessories Gmbh | Belt clamp i.e. vector belt clamp, has retaining parts lying opposite to each other on side edges and inclined together in order to secure parts of holding components by application of clamping force between retaining parts |
WO2011012191A1 (en) | 2009-07-31 | 2011-02-03 | Hydac Accessories Gmbh | Band-type clip |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7802827B2 (en) * | 2005-11-07 | 2010-09-28 | Rieke Corporation | Closing ring for lid and container combination |
US7497489B2 (en) | 2006-10-03 | 2009-03-03 | Rieke Corporation | Container and lid combination with closing ring assembly |
EP2883810B1 (en) | 2013-12-11 | 2017-07-12 | Ardagh MP Group Netherlands B.V. | Pail, closing ring, and method for assembling a pail |
CN111634546B (en) * | 2020-05-14 | 2021-12-24 | 富岭科技股份有限公司 | Leak-proof disposable plastic lunch box |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999530A (en) * | 1934-04-23 | 1935-04-30 | Walter L Snyder | Sealing means for containers |
DE828492C (en) * | 1950-04-22 | 1952-01-17 | Paul Pott | Steel strap closure for industrial bottles and industrial glasses |
CH359093A (en) * | 1957-04-04 | 1961-12-15 | Mauser Kg | Closure device on a rectangular container with removable lid |
US3151373A (en) * | 1961-04-14 | 1964-10-06 | Midland Ross Corp | Clamp for conduit couplings |
DE8403437U1 (en) * | 1984-02-07 | 1984-04-05 | Fa. Theodor Schemm, 5952 Attendorn | Tension lever lock with a ring surrounding a barrel lid |
-
1992
- 1992-04-03 DE DE9204571U patent/DE9204571U1/en not_active Expired - Lifetime
-
1993
- 1993-02-23 ES ES93102801T patent/ES2076044T3/en not_active Expired - Lifetime
- 1993-02-23 DE DE59300212T patent/DE59300212D1/en not_active Expired - Fee Related
- 1993-02-23 DK DK93102801.3T patent/DK0563567T3/en active
- 1993-02-23 EP EP93102801A patent/EP0563567B1/en not_active Expired - Lifetime
- 1993-02-23 AT AT93102801T patent/ATE122985T1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2177807A2 (en) | 2008-10-17 | 2010-04-21 | HYDAC Accessories GmbH | Belt clamp |
DE102008052229A1 (en) | 2008-10-17 | 2010-04-29 | Hydac Accessories Gmbh | band clamp |
DE102009035572A1 (en) | 2009-07-31 | 2011-02-03 | Hydac Accessories Gmbh | Belt clamp i.e. vector belt clamp, has retaining parts lying opposite to each other on side edges and inclined together in order to secure parts of holding components by application of clamping force between retaining parts |
WO2011012191A1 (en) | 2009-07-31 | 2011-02-03 | Hydac Accessories Gmbh | Band-type clip |
DE102009057533A1 (en) | 2009-07-31 | 2011-06-09 | Hydac Accessories Gmbh | band clamp |
Also Published As
Publication number | Publication date |
---|---|
EP0563567B1 (en) | 1995-05-24 |
ATE122985T1 (en) | 1995-06-15 |
DE59300212D1 (en) | 1995-06-29 |
ES2076044T3 (en) | 1995-10-16 |
EP0563567A1 (en) | 1993-10-06 |
DK0563567T3 (en) | 1995-10-09 |
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