EP1256463A2 - Dessus de boítes - Google Patents

Dessus de boítes Download PDF

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Publication number
EP1256463A2
EP1256463A2 EP20020010108 EP02010108A EP1256463A2 EP 1256463 A2 EP1256463 A2 EP 1256463A2 EP 20020010108 EP20020010108 EP 20020010108 EP 02010108 A EP02010108 A EP 02010108A EP 1256463 A2 EP1256463 A2 EP 1256463A2
Authority
EP
European Patent Office
Prior art keywords
attachment according
attachment
fluid medium
segment
fluid
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.)
Withdrawn
Application number
EP20020010108
Other languages
German (de)
English (en)
Inventor
Bernd Fromm
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.)
Fromm Ursula
Original Assignee
Fromm Ursula
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
Priority claimed from DE10214437A external-priority patent/DE10214437A1/de
Application filed by Fromm Ursula filed Critical Fromm Ursula
Publication of EP1256463A2 publication Critical patent/EP1256463A2/fr
Withdrawn legal-status Critical Current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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/40—Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/12—Paint cans; Brush holders; Containers for storing residual paint
    • B44D3/127—Covers or lids for paint cans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/12—Paint cans; Brush holders; Containers for storing residual paint
    • B44D3/128—Wiping bars; Rim protectors; Drip trays; Spill catchers
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages

Definitions

  • the invention relates to an attachment for a fluid medium Can.
  • a fluid medium such as paint or similar fluids Media-containing cans with a removable lid are due the shape of the cans, which is due to their stackability, the Problem that pouring out the fluid medium always leads to the fact that this the can runs over a can jacket and contaminates it.
  • the invention is therefore based on the object of creating an essay with which a pouring of the fluid medium out of the can without contamination the same is possible.
  • This invention is characterized by an essay with the features of claim 1 solved.
  • end segment is at least approximately half of the circumference of the inner edge of the lid opening on this is fluid-tight.
  • a particularly favorable solution provides that the end segment along the the entire inner edge of the lid opening is fluid-tight, since this can create the possibility of any unwanted leakage to prevent the fluid medium next to the end segment.
  • the inner ring of the lid opening varies depending on the type Cans, it is particularly advantageous if the end segment is conical in Has wall surfaces running towards the inside of the can.
  • the cone angle is preferably so small that the end segment self-locking fluid-tight on the entire inner edge of the lid opening is finally fixable.
  • a particularly favorable angle between a central axis of the can and one Wall area of the end segment is less than 7 °.
  • the pouring element is a fluid Has medium-leading wall, which ends at a drip edge.
  • the the fluid medium performing wall can be in the same way as that Termination segment only over a certain area along the Extend circumference of the lid opening or in the same way as that Wrap the end segment around the lid opening.
  • the wall of the pouring element guiding the fluid medium can parallel to the wall of the end segment, especially in continuation the same, run, and in particular parallel to the central axis extend the can or conical to the central axis of the can expand away from the closing segment.
  • the wall of the pouring element contains the fluid
  • the medium is designed to lead back into the interior of the can is, so that the fluid medium always has the tendency in the standing can To run back inside the can and not in the area of the wall of the pouring element to stop.
  • the pouring element preferably extends in relation to the central axis the can over an angular range of at least 120 ° around the central axis the can, even better by an angular range of at least 180 ° around the Central axis of the can.
  • the angular range over which the pouring element is located extends in a first approximation regardless of the angular range which the closing segment extends.
  • the handling of the can when pouring is particularly easy facilitate that the pouring element extends over the largest possible angular range, and especially if possible over the same angular range as that Closing element extends.
  • the Attachment opens an access opening for the inside of the can, its size corresponds approximately to the size of the lid opening of the can, that is is preferably only reduced by the wall thickness of the stripping element.
  • the attachment with a scraper for the fluid medium is provided.
  • the scraper can basically through a lower edge of the end segment be educated.
  • a particularly expedient separate scraper makes it particularly easy Wipe off excess fluid medium with a brush.
  • the scraper could extend in the middle over the access opening. However, this would make access to the inside of the can more difficult.
  • the stripper Access opening divided into two parts, one larger than that other.
  • one part is at least three times the size of the other part, in order for the brush to have the largest possible access opening to get for the inside of the can.
  • the essay by a lid can be closed.
  • Such a lid could be put on in many different ways. For example, can be placed so that he the access opening in the area of Closing element closes.
  • a particularly simple solution provides that the lid Pouring element closes, and preferably on the drip edge of the Pouring element can be placed sealingly.
  • the attachment can basically be made from a variety of materials his.
  • the plastic is preferably one on which the fluid medium, for example color, does not adhere permanently and therefore, for example in dried state, is easily removable.
  • a first embodiment of an attachment 10 for a fluid medium receiving can for example a paint can, shown in perspective in 1 and 2, is in an upper region 14 of the can 12, near an upper one Flanging 16 can be fixed, with which a cover opening 18 is formed Retaining ring 20, comprising a bead surrounding the lid opening 18 a can jacket 22 is connected.
  • the lid opening 18 is through one towards the bottom Interior 24 of the can 12 drawn wall section 26 of the retaining ring 20th formed, which is a rotationally symmetrical to a central axis 28 of the can 12 Forms annular surface 30, in which a lid of the can can be inserted by clamping which then in turn overlaps the retaining ring 20 with an upper flange, however, the upper flange within the upper flange 16 lies.
  • the attachment 10 in turn comprises a closing segment 32, which seals against a fluid contained in the interior 24 of the can 12 the annular surface 30 of the lid opening 18 can be applied and for example in the Form of a cylindrical body is formed, which as the lower edge region forms a conically drawn-in region 34, the lower edge 36 has the smallest diameter.
  • the conically fed Area 34 rests on top 10 placed on the can a side of the annular surface 30 facing the interior 24 of the can 12 and serves to terminate the segment 32 when inserted into the lid opening 18th pre-center, so that this then in its fully attached Condition with the necessary tension on the ring surface 30 to manufacture a sufficient seal with this can be applied.
  • the end segment 32 is connected to the inside 24 of the can 12 opposite side to a pouring element 40, the wall 41 of which for example, starting from the end segment 32 conical to the central axis 28 extends outwards and extends to a drip edge 42.
  • a holding segment 50 is additionally provided, which at the first embodiment is molded onto the pouring element 40 and an annular body 52 forms which the upper flanging of the can 12 overlaps its outer edge 54 and with a locking lug 56, which, for example can be a circumferential ring bead, the upper flange 16 engages behind its side facing the can jacket 22.
  • the holding segment 50 is also provided with support elements 58 which on a side of the ring body 52 facing the end segment 32 are integrally formed and are designed such that their lower end 60 on the upper flange 16 on its opposite the can jacket 22 Side or possibly the retaining ring 20 can then be supported is when the attachment 10 is fully placed on the can 12.
  • the holding segment 50 is also still a conically widening end region 62 provided which, with the attachment 10 fully seated on the can 12 on a side of the upper flange 16 facing the can jacket 22 lies and has a lower edge 64, which has a greater radial extent in relation to the central axis 28, as the ring body 52, see above that the end region 62 also for centering the holding segment 50 when Placing the attachment 10 on the can 12 is used.
  • the end region 62 with its lower edge 64 serves to create a Form drip edge, which a drain of the contained inside the can 12 fluid medium prevented over the can jacket 22.
  • the drip edge 42 of the pouring element 40 is designed so that it ensures when pouring the fluid medium over the pouring element 40, that the fluid medium drips completely and therefore not over the attachment 10, for example in the first exemplary embodiment via the holding segment 50, expires.
  • the attachment 10 is still as in FIGS. 4 and 5 shown, provided with a stripping element 70 which, for example, as Web is formed, which has a pouring opening 74 of the end segment 32 intersecting and the preferably circular access opening 74th divided into a part 76 and a part 78, the part 76 having a surface, whose size is at least more than twice, preferably more than is three times the area of part 78.
  • a stripping element 70 which, for example, as Web is formed, which has a pouring opening 74 of the end segment 32 intersecting and the preferably circular access opening 74th divided into a part 76 and a part 78, the part 76 having a surface, whose size is at least more than twice, preferably more than is three times the area of part 78.
  • a particularly preferred embodiment of the first embodiment of the essay according to the invention also provides that this through a lid 80 can be closed, which is preferably the pouring element 40 in the area of the drip edge 42 and with locking elements 82 Drip edge 42 engages behind on its side facing the can 12, so that thereby the cover 80 can be fixed on the pouring element 40.
  • the drip edge 42 is preferably designed such that it is in a is perpendicular to the central axis 28 of the can 12 level and thus the Cover 80 all around the central axis 28 at the drip edge 42 of the Pouring element 40 can seal.
  • the entire essay is preferred together with the end segment 32, the pouring element 40 and the holding segment 50 and the stripping element 70 as a one-piece part made of plastic trained, which on the one hand has the required elasticity to the To produce annular surface 30 a tight seal and on the other hand in the area of the holding segment 50 a snap connection in the area of the upper flanging 16 manufacture.
  • cover 80 is preferably also made of the same material made in one piece, which in turn has the required elasticity, to be moved over the drip edge 42 with the detent 82.
  • FIGS. 6 and 7 A second simplified embodiment of an attachment according to the invention, shown in FIGS. 6 and 7 provides that the closing segment 32 a pouring element 40 'connects, which together with the end segment 32 forms a part cylindrical to the central axis 28. Further is as a holding segment 50 'approximately formed on the end segment 32 provided annular flange 84 extending radially to the central axis 28, which on the upper flange 16 with the attachment 10 'placed on the can 12 can be placed and, for example, also has a centering edge 86 which the upper flange 16 overlaps on its outside.
  • the locking is preferably carried out with a locking lug 88, which on the lower edge 36 of the end segment 32 is integrally formed and the wall section 26 of the retaining ring 20 on an inside 24 of the can 12 engages on the facing side.
  • the stripping element 70 is designed in the same way as in the first Embodiment, so that in this regard the full content of the statements can be referred to the first embodiment.
  • the end segment 32 "does not extend along the entire ring surface 30 but in relation to the central axis 28 for example over an angular range of 180 °.
  • the holding segment 50 is only as in a section of the terminating segment 32 molded overlap 84 'formed for the upper flange 16, which with an outer edge portion 86 'the upper flange 16 engages on its outside and with a locking lug 56 'on it Can jacket 22 engages side facing.
  • the overlap 84 ' extends only over a partial area of the termination segment 32 '.
  • the termination segment 32 is also only over a range of about 180 ° about the central axis 28 on the ring surface 30 and is in Range of its ends 90 and 92 radially by the stripping element 70 ' stiffened outside, which extends between these ends 90 and 92 and extends, for example, in an arc over the cover opening 18.
  • the stripping element 70 ' is designed, for example, as a wall section, which runs parallel to the central axis 28, but in the direction the central axis 28 extends over a lower height than that of the end segment 32 "and the pouring element 40" and parallel to the central axis 28 extending wall, the top edge 94 of which is from a highest point 96, formed by the drip edge 42 "in the direction of the ends 90 and 92 and has a smaller extension in the direction of the central axis 28.
  • the end segment 32 runs with its wall conical to the central axis 28, namely in the direction of tapering the pouring element 40 away at an angle to one self-locking cone leads, preferably an angle ⁇ 7 ° to the central axis 28, so that the attachment 10 "according to the fourth embodiment by pressing the end segment 32 into the annular surface 30 of the lid opening 18 fixable on the one hand and on the other hand thereby also the end segment 32 can be sealingly applied to the annular surface 30.
  • the ring body 52 is designed in the same way as, for example shown and related to the first embodiment these are also followed by the conically widening end region 62, wherein in the same way as in the first embodiment, the latch 54 a further securing the attachment to the upper flange 16 of the can 12 represents.
  • the support elements 58 omitted, so that the inventive article 10 "according to the fourth Embodiment can also be placed on a plurality of cans 12, the Annular surface 30 of the lid opening 18 varies slightly.
  • termination segment 32 is sufficient in this fourth exemplary embodiment with its lower edge 36 'except for the inside 24 of the can Side of the annular surface 30 and serves as a drip edge, so that in this embodiment the additionally drawn-in area 34 is not necessary, but forms part of the end segment 32 '.
  • thermoplastic is preferably used Polyester elastomer used, especially the material HYRTEL, the Polyester elastomer has a Shore D hardness of between 40 and 80, preferably between 50 and 70, more preferably between 60 and 65.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP20020010108 2001-05-10 2002-05-08 Dessus de boítes Withdrawn EP1256463A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10122566 2001-05-10
DE10122566 2001-05-10
DE10214437 2002-03-27
DE10214437A DE10214437A1 (de) 2001-05-10 2002-03-27 Aufsatz für Dosen

Publications (1)

Publication Number Publication Date
EP1256463A2 true EP1256463A2 (fr) 2002-11-13

Family

ID=26009259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020010108 Withdrawn EP1256463A2 (fr) 2001-05-10 2002-05-08 Dessus de boítes

Country Status (1)

Country Link
EP (1) EP1256463A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20043940A (no) * 2004-09-20 2005-10-17 Olav Jan Lund Separat ring til malingsspann for å beskytte falsområdet til spannet
FR3018733A1 (fr) * 2014-03-21 2015-09-25 Iliade L Dispositif d'egouttage et de pose d'un outil de peinture dans un pot.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20043940A (no) * 2004-09-20 2005-10-17 Olav Jan Lund Separat ring til malingsspann for å beskytte falsområdet til spannet
FR3018733A1 (fr) * 2014-03-21 2015-09-25 Iliade L Dispositif d'egouttage et de pose d'un outil de peinture dans un pot.

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