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DE1243857B - Device for evenly applying a liquid film to the edge of a thermoplastic sleeve for connection to a base part - Google Patents

Device for evenly applying a liquid film to the edge of a thermoplastic sleeve for connection to a base part

Info

Publication number
DE1243857B
DE1243857B DEK49031A DEK0049031A DE1243857B DE 1243857 B DE1243857 B DE 1243857B DE K49031 A DEK49031 A DE K49031A DE K0049031 A DEK0049031 A DE K0049031A DE 1243857 B DE1243857 B DE 1243857B
Authority
DE
Germany
Prior art keywords
edge
sleeve
connection
liquid film
base part
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.)
Pending
Application number
DEK49031A
Other languages
German (de)
Inventor
Ignaz Kirchlechner
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
Priority to DEK49031A priority Critical patent/DE1243857B/en
Publication of DE1243857B publication Critical patent/DE1243857B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/524—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/545—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles one hollow-preform being placed inside the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)

Description

Vorrichtung zum gleichmäßigen Auftragen eines Flüssigkeitsfilmes auf den Rand einer thermoplastischen Hülse zum Verbinden mit einem Bodenteil Es ist bekannt, Kunststoffbehälter unter Verwendung einer Kunststoffolie in Schlauchform und eines mit einem ringsherumlaufenden Bördelflansch versehenen Kunststoffboden, der in den Schlauch hineingeschoben wird, herzustellen. Man hat auch schon vorgeschlagen, bei der Herstellung derartiger Kunststoffbehälter in den aus Schlauchwand, Bördelflansch und Bodenfläche gebildeten Zwickel eine geringe Menge einer auf den Kunststoff lösend wirkenden Flüssigkeit, wie Aceton, einzuführen, die sich dann bei den so fertig zusammengesteckten Teilen von dem Zwickel her auf Grund der Kapillarwirkung zwischen den aneinanderliegenden Flächen von B ördelüansch und Schlauchwand auf ihrem Umfang unter Abstützung auf die Bodenfläche verteilt, wobei die Flüssigkeit in den Zwickel mit einer ziehfederartigen Vorrichtung eingeführt wird. Dabei bereitet die Sicherung einer gleichmäßigen Dosierung gewisse praktische Schwierigkeiten, auch ist nicht gesichert, daß mit Hilfe der Kapillarwirkung die ganze Ringfläche benetzt wird, wie es zur Herstellung eines flüssigkeitsdichten und stabilen Behälters notwendig ist.Device for evenly applying a film of liquid the edge of a thermoplastic sleeve for connection to a bottom part It is known, plastic container using a plastic film in the form of a tube and a plastic base with an all-round flange, which is pushed into the hose. It has already been suggested in the manufacture of such plastic containers in the hose wall, flanged flange and the gusset formed on the bottom surface dissolves a small amount of one on the plastic acting liquid, such as acetone, which is then finished with the so plugged together parts from the gusset due to the capillary action between the adjacent surfaces of the flange and hose wall on their circumference Distributed with support on the floor surface, with the liquid in the gusset is introduced with a pull-spring-like device. This prepares the backup an even dosage certain practical difficulties, too, is not ensured that the entire ring surface is wetted with the help of capillary action, as necessary for the production of a liquid-tight and stable container is.

Die Erfindung dient der Beseitigung der vorgenannten Schwierigkeiten durch Schaffung einer Vorrichtung zum gleichmäßigen Auftragen eines Flüssigkeitsfilmes auf den Rand einer thermoplastischen Hülse zum Verbinden mit einem Bodenteil und ist dadurch gekennzeichnet, daß in einem oben offenen Behälter über einen Drehpunkt vermittels eines Hebels herausschwenkbar ein den Hülsenrand befeuchtender Stempel angeordnet ist und daß der Stempel so ausgebildet ist, daß er nur den Innenrand der Hülse befeuchtet. Sie ist weiter dadurch gekennzeichnet, daß der Stempel so ausgebildet ist, daß er nur den Außenrand der Hülse befeuchtet. The invention serves to eliminate the aforementioned difficulties by creating a device for the uniform application of a film of liquid on the edge of a thermoplastic sleeve for connection to a base part and is characterized in that in an open-topped container via a pivot point by means of a lever, a stamp that moistens the sleeve edge can be swiveled out is arranged and that the stamp is designed so that it only has the inner edge the sleeve is moistened. It is further characterized in that the stamp so is designed that it only wets the outer edge of the sleeve.

Mit dieser Vorrichtung wird nur so viel Flüssigkeit an den Umfang der Hülse herangebracht, wie zur Benetzung der Hülse notwendig ist. Dann kann die Hülse mit ihrem benetzten Rand auf den Boden aufgesetzt werden, wobei sie sich dann mit der benetzten Fläche mit dem entsprechenden Bodenteil verbindet. With this device, only so much fluid is applied to the perimeter brought up the sleeve, as is necessary to wet the sleeve. Then the The sleeve with its wetted edge is placed on the ground, whereby it is then connects with the wetted surface with the corresponding bottom part.

In einer beispielsweisen Ausführungsform ist die Vorrichtung in den Zeichnungen beschrieben. Dabei zeigt im Schnitt F i g. 1 die Vorrichtung, bestehend aus einem mit der Flüssigkeit, beispielsweise Aceton, gefüllten Behälter mit einer oberen Öffnung, durch welche der Stempel b hindurchtreten kann, wenn man auf den Hebel a drückt, der um den an der Unterplatte sichtbaren Drehpunkt k schwenkbar ist, so daß dann der Stempel b in die aus F i g. 2 ersichtliche Stellung gelangt und damit der in dieser Stellung vom Stempel b mitgeführte Flüssigkeitsfilm an demselben haftet, so daß gemäß der Zeichnung Fig.3 die Kunststoffhülse d über den Stempel b gesetzt und so an ihrem unteren Rand befeuchtet werden kann. In an exemplary embodiment, the device is shown in FIGS Drawings described. It shows in section F i g. 1 the device consisting from a container filled with the liquid, for example acetone, with a upper opening through which the punch b can pass when you click on the Lever a presses, which can be pivoted about the pivot point k visible on the lower plate is, so that then the stamp b in the from F i g. 2 position and thus the in this position from the stamp b entrained liquid film on the same adheres, so that according to the drawing Fig.3, the plastic sleeve d over the punch b and so can be moistened at its lower edge.

F i g. 4 zeigt dann, wie die Hülse d aus Kunststoff (Acetatkunststoff, PVC-Folie od. dgl.) auf den aus demselben Material bestehenden Boden e aufgesetzt wird. Dabei verbinden sich die Randteile der Hülse d mit dem Boden e absolut flüssigkeitsdicht. F i g. 4 then shows how the sleeve d made of plastic (acetate plastic, PVC film or the like) placed on the floor e consisting of the same material will. The edge parts of the sleeve d connect to the bottom e in an absolutely liquid-tight manner.

Fig.5 zeigt eine etwas andere Ausführungsform des Bodens e mit einem U-förmigen Doppelrand und durchgebogenem Boden f. Fig.5 shows a slightly different embodiment of the bottom e with a U-shaped double edge and curved base f.

Fig. 6 zeigt eine weitere Möglichkeit eines Bodens g, bei welchem die Hülse gemäß F i g. 7 mit dem Stempel h von außen benetzt ist und die Verbindung in dieser Weise hergestellt wurde. Fig. 6 shows a further possibility of a floor g, in which the sleeve according to FIG. 7 is wetted with the punch h from the outside and the connection made in this way.

Das Wesentliche der Erfindung besteht darin, daß die Benetzung des Hülsenteils getrennt vom Bodenteil stattfindet und mit einem gleichmäßig gesicherten Flüssigkeitsfilm versehen wird, welcher entweder innen oder außen aufgebracht werden kann, und daß zweckmäßig hierzu eine Vorrichtung verwendet wird, welche diese Benetzung der Hülse durch einen passenden Stempel bewirkt, der durch einen einfachen Hebeldruck aus einer Flüssigkeit auftauchend das Darüberstülpen der Hülse gestattet. The essence of the invention is that the wetting of the Sleeve part takes place separately from the bottom part and with an evenly secured Liquid film is provided, which can be applied either inside or outside can, and that a device is expediently used for this purpose, which this wetting the sleeve is effected by a suitable stamp, which is activated by a simple push of a lever when emerging from a liquid, the sleeve can be slipped over it.

Claims (3)

Patentansprüche: 1. Vorrichtung zum gleichmäßigen Auftragen eines Flüssigkeitsfilms auf den Rand einer thermoplastischen Hülse zum Verbinden mit einem Bodenteil, dadurch gekennzeichnet, daß in einem oben offenen Behälter (c) über einen Drehpunkt (k) vermittels eines Hebels (a) herausschwenkbar ein den Hülsenrand (d) befeuchtender Stempel (b) angeordnet ist. Claims: 1. Device for evenly applying a Liquid film on the edge of a thermoplastic sleeve for connection to a Bottom part, characterized in that in an open-topped container (c) over a pivot point (k) by means of a lever (a) can be swiveled out to moisten the sleeve edge (d) Stamp (b) is arranged. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Stempel (b) so ausgebildet ist, daß er nur den Innenrand der Hülse (d) befeuchtet. 2. Apparatus according to claim 1, characterized in that the stamp (b) is designed so that it only wets the inner edge of the sleeve (d). 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Stempel (h) so ausgebildet ist, daß er nur den Außenrand der Hülse (d) befeuchtet. 3. Apparatus according to claim 1, characterized in that the stamp (h) is designed so that it only wets the outer edge of the sleeve (d). In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 1040228. Documents considered: German Patent No. 1040228.
DEK49031A 1963-02-22 1963-02-22 Device for evenly applying a liquid film to the edge of a thermoplastic sleeve for connection to a base part Pending DE1243857B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK49031A DE1243857B (en) 1963-02-22 1963-02-22 Device for evenly applying a liquid film to the edge of a thermoplastic sleeve for connection to a base part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK49031A DE1243857B (en) 1963-02-22 1963-02-22 Device for evenly applying a liquid film to the edge of a thermoplastic sleeve for connection to a base part

Publications (1)

Publication Number Publication Date
DE1243857B true DE1243857B (en) 1967-07-06

Family

ID=7225115

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK49031A Pending DE1243857B (en) 1963-02-22 1963-02-22 Device for evenly applying a liquid film to the edge of a thermoplastic sleeve for connection to a base part

Country Status (1)

Country Link
DE (1) DE1243857B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007773C2 (en) * 1997-12-11 1999-06-14 Polva Pipelife Bv Gluing end of a pipe section to the coupling sleeve section of an auxiliary part, used to form e.g. well chambers or street drains

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007773C2 (en) * 1997-12-11 1999-06-14 Polva Pipelife Bv Gluing end of a pipe section to the coupling sleeve section of an auxiliary part, used to form e.g. well chambers or street drains

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