EP1167222B1 - Récipient à bordure annulaire et procédé de fabrication - Google Patents

Récipient à bordure annulaire et procédé de fabrication Download PDF

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Publication number
EP1167222B1
EP1167222B1 EP01115153A EP01115153A EP1167222B1 EP 1167222 B1 EP1167222 B1 EP 1167222B1 EP 01115153 A EP01115153 A EP 01115153A EP 01115153 A EP01115153 A EP 01115153A EP 1167222 B1 EP1167222 B1 EP 1167222B1
Authority
EP
European Patent Office
Prior art keywords
container
edge
rim
container body
section
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
Application number
EP01115153A
Other languages
German (de)
English (en)
Other versions
EP1167222A3 (fr
EP1167222A2 (fr
Inventor
Roland Scheele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Muhr & Sohne and Cokg GmbH
Original Assignee
Muhr & Sohne and Cokg GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Muhr & Sohne and Cokg GmbH filed Critical Muhr & Sohne and Cokg GmbH
Publication of EP1167222A2 publication Critical patent/EP1167222A2/fr
Publication of EP1167222A3 publication Critical patent/EP1167222A3/fr
Application granted granted Critical
Publication of EP1167222B1 publication Critical patent/EP1167222B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the present invention relates to a container made of sheet metal with a Randbordtechnik according to the preamble of the claim. Furthermore, the invention relates to a method for producing the Randbord réelle Such a container according to the preamble of claim 9.
  • a container which can be closed with a lid is known from EP 0 565 762 A1.
  • the opening-side edge of the container made of sheet metal has a Randbord michmit a wrap angle of at least 360 °, with a ganabites is provided, on which the clamping ring of the container is supported.
  • the Randbord réelle also has a support portion, on the one hand to the inside of the Randbord mich and on the other hand on the inside of the contact section supported.
  • the opening side Randbord ist a substantially trapezoidal cross-section with has two side sections and two parallel sections.
  • the lower side section forms a contact section for the clamping ring and is over a Joint at which the clamping ring is not applied, with a parallel section connected .
  • the Randbord ist further includes an end portion, the on the one hand, within the margins and, on the other, at the junction supported.
  • DE 42 08 807 C2 does not support the lower side portion, on the clamping ring is applied.
  • the invention is therefore based on the object to provide a container whose Randbord ist not be deformed even under heavy mechanical stress so that there is no danger of leakage.
  • the lockable container of sheet metal comprises a container body, a lid and a clamping ring.
  • the container body has an opening side Edge with a spiral edging on.
  • the lid is made by means of a clamping ring pressed with the interposition of a sealing element against the Randbordtechnik, so that the container is sealed.
  • the clamping ring can be of conventional design a U-shaped cross-section, wherein the opening of the U-shaped cross-section in Radial direction points inwards, so that the parts to be clamped enclosed at the edge become.
  • the Randbord ist has a contact portion for conditioning the clamping ring, so that the force can be transmitted from the clamping ring to the Randbord réelle.
  • the Randbord réelle also has a support section.
  • the support section is supported on the one hand on an inner side of the Randbordtechnik and on the other hand runs in one right angle to the inside of the plant section too.
  • the support section thus has the function of a reinforcing rib.
  • the container according to the invention has the advantage that the contact section through the Supporting section is supported, so that the introduced over the contact section force is received by the support section.
  • the support section extends in the direction of Surface normals of the contact section and thus in the direction of the resulting force.
  • the lid of the container therefore includes itself strong external mechanical load or strong internal pressure tight.
  • the container according to the invention extends the support portion to a central region of the inside of the abutment portion.
  • This arrangement of the support section are all areas of the contact section relative close to the point of application of the support section, so that all areas of the contact section are sufficiently protected against deformation.
  • the container according to the invention is the Investment section formed in a straight line, wherein the term is rectilinear on the Cross-section refers.
  • the rectilinear design of the contact section allows a simple lateral sliding of the clamping ring and a flat system of the same at the plant section. Due to the flat system, the contact pressure is even transferred to the investment section.
  • the Randbord ist preferably has a wrap angle of more than 450 ° on. From a wrap angle of 450 ° is an inclination of the contact section achieved with respect to the container wall, so that the clamping ring the Randbordtechnik can engage in the area of the investment section.
  • the wrap angle is preferably 510 °, so that the angle between the rectilinear contact portion and the lateral container wall is 120 °.
  • the container body is retracted in the region of the edge bordering.
  • the container body thus has a smaller diameter in the region of the edge bordering as in a lower area, so that the outer diameter of the attached Clamping ring smaller than or as large as the maximum outer diameter of the container body is in the lower area.
  • This embodiment has the advantage that the Container does not hit first with the tension ring on the ground when overturning, whereby damage is avoided.
  • the container according to the invention is the Lid cup-shaped, wherein the edge of the lid with a radially to provided on the outside extending crimp, which has a wrap angle of 180 ° having.
  • the circular circle-shaped flanging can be on the edge flanging of the container body rest while the bottom of the cup-shaped lid in the opening of the container body protrudes.
  • the sealing element is preferably within the flange arranged.
  • a sealing element are conventional annular sealing elements or free-blown seals, e.g. PU or PVC gaskets, to understand which seal the container body along the entire Randbordtechnik.
  • the clamping ring may have an abutment element which preferably adjoins the container body supported flat, so that when clamping the clamping ring only a defined contact pressure can be exercised on the margins.
  • the inventive method for producing a container with Randbordtechnik comprises the process steps of producing a helical Vorbordtechnik on Edge of the container body and the deformation of the Vorbord réelle by a radially to inwardly directed movement of a mold having a negative mold, the Production of marginal edging.
  • the negative mold has a lower substantially straight-line mold section for forming the contact section of the edge trim.
  • the Vorbord réelle can for example by means of rolling or upsetting be carried out in each case in several steps.
  • the Forming tool surrounds the Vorbord réelle and is moved radially against them, the Vorbordtechnik passes through the movement of the mold in its negative form, so that at Vorbordtechnik is deformed at a correspondingly high contact pressure.
  • the inventive method has the advantage that to obtain the final form of Randbordtechnik only one step is necessary.
  • Forming tool further moves radially inward after deforming the pre-bord so that the diameter of the container body decreases in an upper area becomes.
  • the diameter of the container in the area of Randbord ist in be reduced in the same step, in which the final shaping of the Edge edging is done, which increases productivity.
  • the diameter of the container body is preferably so in an upper area reduces the outer diameter of the Randbord ist smaller than the maximum Outer diameter of the container body is in a lower area.
  • FIG. 1 shows a side view of the container in a first embodiment
  • FIG. 2 shows a side view of the container in a second embodiment
  • the containers have a container body 2 and 2 ', which is bucket-shaped.
  • the container body 2 and 2 ' are closed on the opening side of a cover 4, the only is shown in dashed lines.
  • the lid 4 is cup-shaped and so on the container body 2 and 2 'placed, that the lid 4 with the lid bottom 6 in the container body 2 and 2 'protrudes.
  • the edge of the cup-shaped lid 4 is with a radially outwardly extending flange 8, which provides a wrap angle of 180 °.
  • the sch Vietnamesefömige in cross section curl 8 is located on the edge (not shown) of the container body 2 and 2 'on.
  • the lid 8 is pressed by means of a circular clamping ring 10 on the container body 2 and 2 '.
  • the clamping ring 10 surrounds the flange 8 of the lid and the edge (not shown) of the container body 2 and 2 ', wherein the clamping ring 10 can be solved to to remove the lid 4.
  • the clamping ring 10 has a contact element surrounding the container 12, in the clamped state of the clamping ring 10 on the sides of the container body 2 and 2 'rests around its entire circumference.
  • the two container bodies 2 and 2 ' are different in that the container body 2' of the second embodiment (FIG. 2) is formed cylindrically with a uniform diameter, whereas the container body 2 of the first embodiment (FIG. 1) is in an upper one facing the lid 4 Area a has a diameter d 1 , which is smaller than a diameter d 3 in a lower portion b of the container body 2.
  • the container is retracted in such a way that the outer diameter d 2 of the fixed clamping ring 10 is smaller than the diameter d 3 in the lower region b of the beads or optionally the rabbet connection of the container body 2.
  • FIGS. 3 and 4 show the detail A of FIG. 1 and the detail B of FIG. 2, respectively in a cutaway view.
  • the container body 2 or 2 ' has an opening side Edge with a spiral Randbordtechnik 14 on.
  • the Randbord ist 14 includes a first portion 16, a contact portion 18, a second portion 20 and a support portion 22.
  • the first portion 16 of the Randbord réelle 14 extends radially outward with a wrap angle of about 180 ° and goes into the contact section 18 over.
  • the contact section 18 is rectilinear and extends radially obliquely inwardly, wherein between the abutment portion 18 and the side of the container body 2 and 2 'an angle ⁇ of about 120 ° is formed.
  • the investment section goes into the second section 20, which in turn is curved and extends to a region c in which the second portion 20 is the inside the first portion 16 of the Randbordtechnik 14 touched.
  • the second one goes Section 20 in the support section 22 over, extending up to a central region of Inside the abutment portion 18 of the Randbordtechnik 14 extends, wherein the support portion 22 at a substantially right angle to the inside of the abutment portion 18 runs.
  • the wrap angle of Randbord ist 14 is thus total 510 °.
  • the inside of the contact portion 18 facing the region of Support section 22 is formed substantially straight.
  • the clamping ring 10 has a substantially U-shaped cross section, the first Leg 24, the flange 8 of the lid 4 overlaps and the second leg 26 the Randbord ist 14 of the container body 2 and 2 'engages under.
  • the inside of the second Leg 26 abuts flat against the abutment portion 18 of Randbordtechnik 14, wherein the pressure applied by the attachment of the clamping ring 10 pressure evenly the contact portion 18 is distributed, which by the perpendicular arrangement of the support section 22 is supported in an ideal manner relative to the area c.
  • the edge trim 14 ensures what ultimately leads to greater safety concerning the tightness of the container.
  • contact element 12 bears flat against the side of the container body 2 or 2 ' and thus by the tensioning of the clamping ring 10 laterally on the container body 2 and 2 'applied pressure is reduced by a larger contact surface.
  • a contact element 12 is not in both embodiments is mandatory.
  • a sealing element 28 is provided, which in the present embodiments is formed by a foamed in the crimp sealant. At the Bracing the lid 4 with the container body 2 or 2 'is the sealing element 28th against the outside of the first portion 16 of the Randbordtechnik the container body. 2 or 2 'pressed and deforms elastically.
  • FIGS. 5a to 5f show a schematic representation of the method according to the invention for producing the Randbord ist of the container according to the invention.
  • FIGS. 5a and 5b illustrate the steps for producing a spiral Vorbordtechnik on the edge of the container body 2, wherein either a compression method or a rolling process is used.
  • a compression tool 30 is used.
  • the one-piece Upset tool 30 has a first cylindrical portion 32 whose diameter the inner diameter of the container body 2 corresponds. Furthermore, the upsetting tool 30 a second substantially cylindrical portion 34 which, in the feed direction is disposed behind the first cylindrical portion 32 and a larger one Diameter than the first cylindrical portion 32 has. Both cylindrical Sections 32, 34 are arranged coaxially. On the container body 2 facing Side of the second cylindrical portion 34 is a semi-circular in cross-section Groove 36 is provided which surrounds the first cylindrical portion 32 in a circle.
  • a first step the upsetting tool 30 is open against the opening side pressed the container body 2, wherein the first cylindrical portion 32 in the interior of the Container body 2 is advanced. During advancement, the edge of the Container body 2 to the semi-circular groove 36 and is on further advancing deformed along the groove 36. The upsetting tool is advanced so far until the Vorbord ist 38 has a wrap angle of 270 °.
  • a second compression tool 30 ' is used, which is similar to the first Upset tool 30 a first cylindrical portion 32 ', a second cylindrical Section 34 'and a groove 36', wherein the groove 36 'of the second compression tool 32 'has a larger radius than the groove 36 in cross-section.
  • the second compression tool 30 ' is advanced like the first upsetting tool 30 until the prebieration 38 has a wrap angle of 510 °.
  • rollers 40, 40 'used which roll on the edge of the container body 2, wherein in the rollers 40, 40 'in cross-section semicircular circumferential grooves 42, 42' is provided are.
  • the edge of the container body 2 becomes in the direction of the arrow exerted a force on the edge, which extends along the grooves 40, 40 'deformed.
  • two work steps are performed (FIGS. 5a and 5b), wherein the roller 40 'used in the second working step has a groove 42'. having in cross-section a larger radius than the groove 42 in the first roller 40th Has.
  • FIGS. 5c to 5f illustrate the second method step of the invention Method for producing the marginal bordering by deforming the pre-bordering.
  • a mold 44 is used, which is the Vorbordtechnik 38 of the container body 2 annularly surrounds.
  • the mold 44 includes a plurality of ring segments 46, which each have a gap 48 before deformation spaced apart from each other.
  • the mold 44 points to one of the Vorbordtechnik 38 facing a negative mold 50, which has a lower substantially rectilinear Mold section 52 for forming the contact portion of the Randbord ist comprises.
  • the mold 44 or its individual ring segments 46 are moved radially inwards.
  • the thus produced Randbordtechnik 14 has the contact portion 18, wherein the support portion 22 in a right angle to the inside of the contact section 18 tapers.
  • the invention Method has the advantage that to obtain the final shape (Fig. 5e) of Randbord réelle 14 only one step is necessary.
  • the individual ring segments 46 of the mold 44 are further moved radially inward. This is therefore possible because the gaps 48 between the ring segments 48 by the previous radial Shifting were scaled down, but not yet closed. While This retraction operation is again a support tool 53 'centered from above in the Inserted container whose outer diameter of the desired inner diameter d ' corresponds to the container. Due to the further radial displacement of the mold 44, the inner diameter d of the container body 2 can be reduced in the upper region a so that it is retracted in the area a. This step can be continued until the gaps 48 between the ring segments 46 are closed are, since then, no further radial displacement is possible (Fig. 5f). The gaps 48 are advantageously dimensioned such that the outer diameter of Randbordtechnik 14 after closing the gaps 48 smaller as the diameter of the container body 2 is in the lower region b.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Table Devices Or Equipment (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Claims (11)

  1. Récipient en tôle comportant un corps de récipient (2, 2'), un couvercle (4) et un anneau de serrage (10), le bord côté ouverture du corps de récipient (2, 2') étant pourvu d'une bordure marginale (14) de type spiralé, le couvercle (4) étant susceptible d'être pressé contre la bordure marginale (14) au moyen de l'anneau de serrage (10) avec interposition d'un élément d'étanchéité (28), et la bordure marginale (14) présentant un tronçon d'appui (18) pour la venue en appui contre l'anneau de serrage (10), la bordure marginale (14) comprenant un tronçon de soutien (22) qui prend appui d'une part contre le côté intérieur de la bordure marginale (14) et d'autre part contre le côté intérieur du tronçon d'appui (18), caractérisé en ce que le tronçon de soutien (22) converge sous un angle droit vers le côté intérieur du tronçon d'appui (18).
  2. Récipient selon la revendication 1, caractérisé en ce que le tronçon de soutien (22) s'étend vers une zone centrale du côté intérieur du tronçon d'appui (18).
  3. Récipient selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que le tronçon d'appui (18) est réalisé rectiligne.
  4. Récipient selon l'une des revendications précédentes, caractérisé en ce que la bordure marginale (14) présente un angle d'enroulement de plus de 450°, de préférence de 510°.
  5. Récipient selon l'une des revendications précédentes, caractérisé en ce que le récipient est en retrait dans la zone (a) de la bordure marginale (14), de sorte que le diamètre extérieur de l'anneau de serrage fixé (10) est inférieur ou égal au diamètre extérieur maximal du corps de récipient (2, 2').
  6. Récipient selon l'une des revendications précédentes, caractérisé en ce que le couvercle (4) est réalisé en forme de tasse, le bord du couvercle (4) étant pourvu d'un rabat (8) qui s'étend radialement vers l'extérieur et qui présente un angle d'enroulement de 180°.
  7. Récipient selon la revendication 6, caractérisé en ce que l'élément d'étanchéité (28) est agencé à l'intérieur du rabat (8).
  8. Récipient selon l'une des revendications précédentes, caractérisé en ce que l'anneau de serrage (10) comprend un élément d'appui (12) qui entoure le corps de récipient (2, 2') et qui est susceptible de prendre appui contre le corps de récipient (2, 2').
  9. Procédé pour réaliser la bordure marginale d'un récipient selon l'une des revendications précédentes, présentant les étapes de procédé suivantes :
    on réalise une bordure préalable spiralée (38) au bord du corps de récipient, et
    on déforme la bordure préalable (38) par un mouvement, dirigé radialement vers l'intérieur, d'un outil de mise en forme (44) qui présente une forme négative tournée vers la bordure préalable (38), afin de réaliser la bordure marginale,
    la forme négative (50) comprenant un tronçon de mise en forme inférieur (52) sensiblement rectiligne pour la mise en forme du tronçon d'appui de la bordure marginale,
    caractérisé en ce que l'outil de mise en forme (44) comprend plusieurs segments annulaires (46) écartés les uns des autres par des intervalles (48) et entourant en forme annulaire la bordure préalable (38), les intervalles (48) étant refermés à la fin du mouvement dirigé radialement vers l'intérieur, de sorte que les segments annulaires (46) constituent un anneau fermé.
  10. Procédé selon la revendication 9, caractérisé en ce que l'outil de mise en forme (44) est déplacé radialement vers l'intérieur aussi loin que le diamètre du corps de récipient soit réduit dans une zone supérieure.
  11. Procédé selon la revendication 10, caractérisé en ce que le diamètre du corps de récipient est réduit dans une zone supérieure de telle sorte que le diamètre extérieur maximal de la bordure marginale est inférieur au diamètre extérieur du corps de récipient dans une zone inférieure.
EP01115153A 2000-06-23 2001-06-22 Récipient à bordure annulaire et procédé de fabrication Expired - Lifetime EP1167222B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10030680 2000-06-23
DE10030680A DE10030680C2 (de) 2000-06-23 2000-06-23 Behälter mit Randbordierung und Verfahren zur Herstellung der Randbordierung

Publications (3)

Publication Number Publication Date
EP1167222A2 EP1167222A2 (fr) 2002-01-02
EP1167222A3 EP1167222A3 (fr) 2003-09-10
EP1167222B1 true EP1167222B1 (fr) 2004-09-22

Family

ID=7646585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01115153A Expired - Lifetime EP1167222B1 (fr) 2000-06-23 2001-06-22 Récipient à bordure annulaire et procédé de fabrication

Country Status (4)

Country Link
EP (1) EP1167222B1 (fr)
AT (1) ATE276931T1 (fr)
DE (2) DE10030680C2 (fr)
ES (1) ES2223688T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009062533A1 (fr) * 2007-11-17 2009-05-22 Borgwarner Inc. Dispositif pour cintrer le bord d'un contenant et procédé pour fixer un objet à l'intérieur d'un contenant
DE102008053299A1 (de) 2008-10-27 2010-04-29 Muhr & Söhne GmbH + Co. KG Verschließbarer Behälter für chemische Füllgüter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032350A1 (de) * 2005-07-08 2007-01-11 Metu Meinig Aktiengesellschaft Verfahren und Vorrichtung zum einstückigen Anformen eines Flansches am Ende eines runden oder ovalen Rohres aus dünnwandigem Blech sowie nach dem Verfahren hergestelltes Rohr
ITMI20060833A1 (it) * 2006-04-27 2007-10-28 Frattini Costr Mecc Procedimento e apparato per la realizzazione di un bordo o collare a geometria complessa su sbozzati metallici estrusi,imbutiti-trafilati.
BR112018070744B1 (pt) 2016-04-08 2023-03-28 Exal Corporation Garrafa metálica que define uma abertura e um anel cilindrado ao redor da abertur

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327456A (en) * 1941-10-04 1943-08-24 Continental Can Co Container with closure locking band
US3448891A (en) * 1967-01-16 1969-06-10 Sherwin Williams Co Receptacles and method of making same
DE3338090A1 (de) * 1983-10-20 1985-05-02 Rheinpfälzische Emballagenfabrik G. Schönung & Co, 6730 Neustadt Verfahren zur unterbringung von faessern der groesse eines 55 us-gallonen-fasses in einem iso-container und derart ausgebildetes fass
NL8402078A (nl) * 1984-06-29 1986-01-16 Thomassen & Drijver Houder, romp en klemring voor deze houder, en een inrichting voor het vervaardigen van de romp voor deze houder.
DE3714890A1 (de) * 1987-05-05 1988-12-01 Muhr & Soehne Behaelter mit nicht abnehmbarem deckel
DE4208807C2 (de) * 1992-03-19 1996-01-25 Beierling Uwe Hohlkörper mit lösbarem Deckelverschluß sowie Vorrichtung und Verfahren zur Herstellung
ATE133628T1 (de) * 1992-04-16 1996-02-15 Muhr & Soehne Werke Fuer Blech Verschliessbarer behälter aus blech
DE9207856U1 (de) * 1992-06-12 1993-10-14 Mauser Werke Gmbh Großvolumiges Deckelfaß aus Stahlblech
DE29722728U1 (de) * 1997-04-29 1998-03-05 Bihlmaier Gmbh Metallverpackun Behälter aus Blech

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009062533A1 (fr) * 2007-11-17 2009-05-22 Borgwarner Inc. Dispositif pour cintrer le bord d'un contenant et procédé pour fixer un objet à l'intérieur d'un contenant
DE102008053299A1 (de) 2008-10-27 2010-04-29 Muhr & Söhne GmbH + Co. KG Verschließbarer Behälter für chemische Füllgüter

Also Published As

Publication number Publication date
DE10030680A1 (de) 2002-01-10
ATE276931T1 (de) 2004-10-15
DE50103713D1 (de) 2004-10-28
EP1167222A3 (fr) 2003-09-10
DE10030680C2 (de) 2003-03-20
ES2223688T3 (es) 2005-03-01
EP1167222A2 (fr) 2002-01-02

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