EP0162011A2 - Rouleau applicateur - Google Patents

Rouleau applicateur Download PDF

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Publication number
EP0162011A2
EP0162011A2 EP85810205A EP85810205A EP0162011A2 EP 0162011 A2 EP0162011 A2 EP 0162011A2 EP 85810205 A EP85810205 A EP 85810205A EP 85810205 A EP85810205 A EP 85810205A EP 0162011 A2 EP0162011 A2 EP 0162011A2
Authority
EP
European Patent Office
Prior art keywords
periphery
web
paint
application
roller
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Withdrawn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
EP85810205A
Other languages
German (de)
English (en)
Other versions
EP0162011A3 (fr
Inventor
Siegfried Frei
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0162011A2 publication Critical patent/EP0162011A2/fr
Publication of EP0162011A3 publication Critical patent/EP0162011A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
    • B05C1/027—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles only at particular parts of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/005—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices in contact with moving work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work

Definitions

  • the invention relates to an application roller for a device for applying a strip-like lacquer layer on the weld seam of a can body.
  • the object of the present invention is to provide a device which overcomes the disadvantages of the known devices and produces flawless covers under all operating conditions.
  • Another task is to design the job role in such a way that its periphery does not require constant adaptation to the respective design of the area to be covered,
  • the central web on the periphery of the application rolls makes it possible to avoid the phenomenon that occurs in conventional rolls, that there is too thin a layer of paint on the weld seam and too thick a layer on the adjacent areas, namely through the web of the paint present between the can bodies and the roll periphery when the roll periphery is detached into the center, i.e. pulling towards the weld seam.
  • a paint application roller 1 is rotatably mounted on an axis 2 and is partially immersed in a paint bath 3 in a paint container 4.
  • the design of the container 4 and the drive and means for regulating the The periphery 5 of the paint roller 1 entrained amount of paint are not the subject of the invention and are only described and illustrated as far as is necessary to understand the invention.
  • the periphery 5 of the application roll 1 according to Figure 2 has a slightly convex, i.e. arcuate curvature.
  • a web 8 projects beyond the periphery 5.
  • the web 8 has a height h which is essentially the greatest distance between the periphery 5 and the can body 7 corresponds.
  • the application roll 1, or its periphery 5, is thus in three places x, y, z in contact with the can body 7.
  • grooves 9 can be embedded in the periphery 5.
  • the web 8 consists of an annular disk or a disk 10 inserted into the application roller 1.
  • the periphery 5 of this application roller 1 is cylindrical and can be limited laterally by webs 11, the task of which is to cause paint to swell out laterally to reduce the job role.
  • the periphery 12 of the web 8 can be arcuate or an edge (Figure 2); it can also be flat ( Figure 3).
  • the lacquer 13 flows successively outwards between the apex A and the point B against the end faces 14 of the lacquer rolls and forms two bead-like ones after tearing off Stripes. Only a wafer-thin layer of lacquer remains on the weld seam 6 itself.
  • the paint is drawn in the wedge-shaped space between the apex A and point B against the center of the periphery 5 of the application roller 1 and transferred there as a bead on the weld 6.

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP85810205A 1984-05-08 1985-05-06 Rouleau applicateur Withdrawn EP0162011A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2241/84 1984-05-08
CH224184 1984-05-08

Publications (2)

Publication Number Publication Date
EP0162011A2 true EP0162011A2 (fr) 1985-11-21
EP0162011A3 EP0162011A3 (fr) 1987-01-14

Family

ID=4229152

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85810205A Withdrawn EP0162011A3 (fr) 1984-05-08 1985-05-06 Rouleau applicateur

Country Status (1)

Country Link
EP (1) EP0162011A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2089968A2 (es) * 1993-01-30 1996-10-01 Siegried Frei Procedimiento y dispositivo para la aplicacion de laca a la costura de soldadura de cuerpos tubulares.
EP1379114A1 (fr) * 2002-07-02 2004-01-07 Valeo Schalter und Sensoren GmbH Méthode pour disposer un joint sur le contour d'un boítier et dispositif afférent
CN109013209A (zh) * 2018-08-02 2018-12-18 潘明安 Led灯加工装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624591A5 (fr) * 1977-05-23 1981-08-14 Paul Opprecht
DE3134968C2 (de) * 1980-10-07 1983-05-19 Paul 8962 Bergdietikon Aargau Opprecht Vorrichtung zum innenseitigen Auftragen einer Schutzschicht auf die Schweiß- bzw. Lötnaht von Dosenrümpfen
US4361113A (en) * 1981-08-24 1982-11-30 Daiwa Can Company, Limited Apparatus for painting the inner surface of the side seam of a can body
DE3513655A1 (de) * 1984-05-07 1985-11-07 Elpatronic Ag, Zug Einrichtung zum auftragen einer schutzschicht auf die schweiss- oder loetnaht von dosenruempfen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2089968A2 (es) * 1993-01-30 1996-10-01 Siegried Frei Procedimiento y dispositivo para la aplicacion de laca a la costura de soldadura de cuerpos tubulares.
EP1379114A1 (fr) * 2002-07-02 2004-01-07 Valeo Schalter und Sensoren GmbH Méthode pour disposer un joint sur le contour d'un boítier et dispositif afférent
CN109013209A (zh) * 2018-08-02 2018-12-18 潘明安 Led灯加工装置

Also Published As

Publication number Publication date
EP0162011A3 (fr) 1987-01-14

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