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EP0252370A1 - Coupelle de montage de valve d'un récipient vaporisateur - Google Patents

Coupelle de montage de valve d'un récipient vaporisateur Download PDF

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Publication number
EP0252370A1
EP0252370A1 EP87109078A EP87109078A EP0252370A1 EP 0252370 A1 EP0252370 A1 EP 0252370A1 EP 87109078 A EP87109078 A EP 87109078A EP 87109078 A EP87109078 A EP 87109078A EP 0252370 A1 EP0252370 A1 EP 0252370A1
Authority
EP
European Patent Office
Prior art keywords
plate
seal
annular groove
spray
edge
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
Application number
EP87109078A
Other languages
German (de)
English (en)
Other versions
EP0252370B1 (fr
Inventor
Martin Becker
Herbert Dr. Meuresch
Louis Pericard
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.)
Deutsche Prazisions-Ventil GmbH
Deutsche Prazisions Ventil GmbH
Original Assignee
Deutsche Prazisions-Ventil GmbH
Deutsche Prazisions Ventil 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 Deutsche Prazisions-Ventil GmbH, Deutsche Prazisions Ventil GmbH filed Critical Deutsche Prazisions-Ventil GmbH
Publication of EP0252370A1 publication Critical patent/EP0252370A1/fr
Application granted granted Critical
Publication of EP0252370B1 publication Critical patent/EP0252370B1/fr
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/38Details of the container body

Definitions

  • the invention relates to a plate for holding the valve of a spray can, with a central body part for receiving the valve and an annular groove surrounding the central body part, formed by flanging the outer edge part of the plate, in which a seal is arranged and which accommodates the Opening edge of the spray can, on which the plate is clinched.
  • the clinch height H c should therefore be set approximately as follows:
  • the dimensions of the plate flange 9 resulting from the encircling of the edge part 8 of the plate 1 and of the lower section 10 of a protective hood 11 or an actuating attachment which engages underneath them and which engages with the plate flange 9 are closely related to these variable sizes which serve to securely seal the compressed gas pack becomes. You can choose between two options:
  • the height H u of the lower section of the protective hood must be chosen so that the section 10 even in the smallest space with the height D s between the free edge of the to reduce the storage Flange 9 and the top of the spray can 6 fits, since the height D s changes depending on the thickness T m of the plate material and the thickness T g of the seal 3. So there are cases in which the lower section 10 does not completely fill the space D s between the flange 9 and the top of the spray can. This is undesirable for optical reasons.
  • protective hoods 11 with different H u must be kept in stock.
  • the invention is based on the object of specifying a plate of the generic type which, regardless of changes in the thickness of the seal and plate, reduces the storage effort on the part of the bottler and the downtimes of the bottling plant.
  • this object is achieved in that the annular groove is provided with a spacing device resting on the seal, which is shaped according to the material thickness of the plate and seal assigned to it, and in that the distance from one another as an abutment for the clinching tool when clinching the plate at the opening edge of the spray can serving outer surface of the flanged edge part from the opening edge after clinching when choosing a plate and a seal with the material thicknesses of the plate and seal assigned to the spacing device has a fixed predetermined value for all material thicknesses of the plate and seal.
  • the clinch height H c and the height H s of the plate flange remain the same for all thicknesses of the plate material and the seal, since different thicknesses of plate material and seal are compensated for by appropriate design of the spacer device.
  • the bottler therefore does not need to change the clinching tool regardless of the thickness of the plate material and seal.
  • he can use protective hoods or actuating attachments in which the height H u of the lower section 10 is constant and equal to the gap height D s , so that the cost of warehousing is also reduced.
  • the spacer device preferably has at least one projection in the annular groove.
  • a projection can be formed in a simple manner in the shaping of the plate or in the later assembly of the plate by the valve supplier.
  • the projection can thus be formed by a recess in the outer surface of the edge part of the plate forming the annular groove. This is simply pressed into the plate material in the manner of a bead.
  • the spacer device can then have cup-like depressions or radial ribs on the bottom of the annular groove. At the same time, these stiffen the plate material in the ring groove.
  • ribs can also be formed in a simple manner by radial depressions in the outer surface of the edge part of the plate forming the annular groove.
  • the spacer device can have a projection which extends at the bottom of the annular groove in its circumferential direction. Such a projection, even if it is formed as a continuous circumferential depression in the outer surface of the edge part of the plate forming the annular groove, is not excessively deformed by the clinch pressure which is later exerted on the plate.
  • the spacer device has a projection which extends on the radially inner side wall of the annular groove in the circumferential direction thereof.
  • Another embodiment can consist in that the spacing device is formed by an oblique wall section of the annular groove.
  • the spacing device is formed by an oblique wall section of the annular groove.
  • FIG. 2 corresponds to those according to FIG. 1, the same reference numbers are used in FIG. 2.
  • Parts of FIG. 2 that deviate from FIG. 1 are provided with reference numbers that are increased by 20 compared to the reference numbers according to FIG. 1.
  • depressions 12 are embossed in the ridge of the edge part 28, which appear as projections 13 on the bottom of the annular groove 24.
  • the depressions 12 and projections 13 are distributed at preferably uniform intervals over the circumference of the plate 21.
  • the depth of the recesses 12 or the height of the projections 13 is chosen so that, together with the respective thickness T m of the plate material and the thickness T g of the sealing material, it always gives the same constant distance value x, at which, at a fixed clinch height H c and a fixed flange height H s, the distance D s always has the same value, so that the height H u of the lower section 10 of the protective hood 11 or a corresponding actuating attachment for the valve of the spray can can can always be chosen to be the same as the distance D s the space between the edge flange 29 of the plate 21 and the top of the spray can 6 in all cases seals of different thicknesses and plate materials are to be completely filled through the section 10, this section 10 having a radially inwardly projecting projection 14 which snaps under the edge flange 29.
  • the height H o of the upper section of the protective hood 11 is always given the same value, which is the same as the flange height H s of the edge flange 29. Storage of protective hoods 11 with different dimensions of H o and H u is therefore not necessary.
  • a recess 12 ' which is continuous in the circumferential direction and in which a correspondingly continuous projection 13' in the circumferential direction of the plate at the bottom of the annular groove 24 results.
  • the upper edge of the plate shown as dashed line 15 in this case is somewhat lower.
  • the protective hood 11 remains in the same position since it continues to be supported on the curved surface 27 on the outside of the edge part 28. Since the clinching tool is also usually not only supported on the surface 7, ie on the ridge of the edge part 28, but also on the surface 27 lying somewhat further outwards, the clinching depth H c also remains unchanged.
  • the seal 23 is a film seal, ie a section cut off from a tube, which extends over the central body part 22 of the tube Plates 21 is pushed into the annular groove 24 so that it not only abuts the bottom of the annular groove 24, but also on the inner side wall 16. In the area of this side wall 16 there are consequently large sealing surfaces. However, an injected seal 3, as shown in FIG. 1, can also be provided.
  • a seal in the form of an annular disk can be used, which lies only between the projection 13 ⁇ and the ridge of the opening edge 5.
  • FIG. 3 differs from that of FIG. 2 only in that instead of the approximately frusto-conical or conical recesses 12 in the form of radial grooves 12 'in the ridge of the edge part 28 are formed with corresponding radial ribs 13' at the bottom of the annular groove 24. These grooves 12 ⁇ and 13 ⁇ at the same time stiffen the bottom of the annular groove 24.
  • the dimensions are the same as those of the embodiment according to FIG. 2, while the protective hood 11 is omitted to simplify the illustration.
  • FIG. 4 differs from that of FIG. 2 only in that instead of the recesses 12 and projections 13, a recess 12 ′′′ and a projection 13 ′′′ are provided, which are located on the radially inner side wall 16 of the annular groove in its circumferential direction above the lower half of the circle shaped cross section of the rolled opening edge 5 of the spray can 6, so that the abutment surface 7 in the region of the ridge of the edge part 28 of the plate 21 continues to maintain its conventional shape.
  • the conventional contour of the edge part 28 is shown by dashed lines.
  • the embodiment according to FIG. 5 differs from that according to FIG. 2 only in that the cross-sectional contour of the edge part 28 of the plate 21 forming the annular groove 24 is approximately V-shaped above the lower half of the opening edge 5 of the spray can 6 which is circular in cross section, so that the radially inner wall 16 of the annular groove 24 forms an inclined wall section 17 which acts as a spacer device.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP87109078A 1986-06-28 1987-06-24 Coupelle de montage de valve d'un récipient vaporisateur Expired EP0252370B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863621817 DE3621817A1 (de) 1986-06-28 1986-06-28 Teller zur halterung des ventils einer spruehdose
DE3621817 1986-06-28

Publications (2)

Publication Number Publication Date
EP0252370A1 true EP0252370A1 (fr) 1988-01-13
EP0252370B1 EP0252370B1 (fr) 1989-11-29

Family

ID=6303996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87109078A Expired EP0252370B1 (fr) 1986-06-28 1987-06-24 Coupelle de montage de valve d'un récipient vaporisateur

Country Status (13)

Country Link
US (1) US5234137A (fr)
EP (1) EP0252370B1 (fr)
JP (1) JPS63501944A (fr)
AR (1) AR243417A1 (fr)
AU (1) AU589542B2 (fr)
BR (1) BR8707370A (fr)
CA (1) CA1323006C (fr)
DE (1) DE3621817A1 (fr)
ES (1) ES2012073B3 (fr)
MX (1) MX169066B (fr)
NZ (1) NZ220860A (fr)
WO (1) WO1988000166A1 (fr)
ZA (1) ZA874353B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013050693A1 (fr) 2011-10-05 2013-04-11 Aptar France Sas Dispositif de distribution de produit fluide
FR2993249A1 (fr) * 2012-07-11 2014-01-17 Aptar France Sas Element de support de joint et dispositif de distribution de produit fluide comportant un tel element de support.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3146006B2 (ja) * 1991-02-19 2001-03-12 イーストマン コダック カンパニー レーザー映像装置用再密閉自在フィルムカートリッジ
US5132724A (en) * 1991-02-19 1992-07-21 Minnesota Mining And Manufacturing Company Opening and closing mechanism for a laser imager film cartridge
EP1621480B1 (fr) * 1995-03-09 2008-06-04 Precision Valve Corporation Procédé pour la réalisation d'une fermeture pour récipient aérosol
DE29819515U1 (de) * 1998-11-02 1999-01-07 Ewald Euscher GmbH & Co, 33611 Bielefeld Sprühdose
US20070221685A1 (en) 2006-03-24 2007-09-27 Wheatley Timothy C Liners for aerosol packages and articles comprising same
JP5219131B2 (ja) * 2008-04-25 2013-06-26 東洋製罐株式会社 マウンティングカップのクリンチ部の構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803507A1 (de) * 1968-10-18 1970-05-14 Grace W R & Co Verschluesse fuer Aerosolbehaelter
FR2088293A1 (fr) * 1970-05-02 1972-01-07 Thomas Gmbh

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150522A (en) * 1977-03-07 1979-04-24 Nicholas A. Mardesich Method for undercap filling of a barrier pack aerosol container
CA1221946A (fr) * 1983-01-18 1987-05-19 Robert H. Abplanalp Monture de soupape sur bombe aerosol
DE3318728A1 (de) * 1983-05-21 1984-11-22 Cebal Verpackungen GmbH, 8500 Nürnberg Aluminium-aerosoldose
GB2145775B (en) * 1983-08-31 1987-08-05 Metal Box Plc Pressurisable containers
DE3425276A1 (de) * 1984-07-10 1986-01-23 Deutsche Präzisions-Ventil GmbH, 6234 Hattersheim Ventilaufsatz fuer druckgaspackungen
US4792067B1 (en) * 1985-05-13 1999-02-16 Aptargroup Inc Mounting cup

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803507A1 (de) * 1968-10-18 1970-05-14 Grace W R & Co Verschluesse fuer Aerosolbehaelter
FR2088293A1 (fr) * 1970-05-02 1972-01-07 Thomas Gmbh

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013050693A1 (fr) 2011-10-05 2013-04-11 Aptar France Sas Dispositif de distribution de produit fluide
FR2981054A1 (fr) * 2011-10-05 2013-04-12 Valois Sas Element de fixation d'un organe de distribution sur le col d'un recipient et dispositif de distribution de produit fluide comportant un tel element de fixation.
CN104010948A (zh) * 2011-10-05 2014-08-27 阿普塔尔法国简易股份公司 流体产品分配装置
CN104010948B (zh) * 2011-10-05 2015-11-25 阿普塔尔法国简易股份公司 流体产品分配装置
US10518278B2 (en) 2011-10-05 2019-12-31 Aptar France Sas Fluid product dispensing device
FR2993249A1 (fr) * 2012-07-11 2014-01-17 Aptar France Sas Element de support de joint et dispositif de distribution de produit fluide comportant un tel element de support.

Also Published As

Publication number Publication date
ZA874353B (en) 1987-12-17
ES2012073B3 (es) 1990-03-01
AR243417A1 (es) 1993-08-31
CA1323006C (fr) 1993-10-12
AU589542B2 (en) 1989-10-12
AU7702287A (en) 1988-01-29
MX169066B (es) 1993-06-21
JPS63501944A (ja) 1988-08-04
DE3621817A1 (de) 1988-01-14
DE3621817C2 (fr) 1988-04-14
JPH0364393B2 (fr) 1991-10-07
WO1988000166A1 (fr) 1988-01-14
NZ220860A (en) 1988-11-29
US5234137A (en) 1993-08-10
EP0252370B1 (fr) 1989-11-29
BR8707370A (pt) 1988-09-13

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