DE636939C - Method for lining a car body made of sheet metal with rubber - Google Patents

Method for lining a car body made of sheet metal with rubber

Info

Publication number
DE636939C
DE636939C DED62198D DED0062198D DE636939C DE 636939 C DE636939 C DE 636939C DE D62198 D DED62198 D DE D62198D DE D0062198 D DED0062198 D DE D0062198D DE 636939 C DE636939 C DE 636939C
Authority
DE
Germany
Prior art keywords
car body
rubber
lining
sheet metal
body made
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
Application number
DED62198D
Other languages
German (de)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DED62198D priority Critical patent/DE636939C/en
Application granted granted Critical
Publication of DE636939C publication Critical patent/DE636939C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Auskleidung eines aus Metallblech, hergestellten Wagenkastens mit Gummi, insbesondere für Kraftfahrzeuge. Das Verfahren ist dadurch gekennzeichnet, daß der gummiartige Stoffüberzug durch ein in das Wagenkasteninnere eingebrachtes Ballonet, welches mit Preßluft gefüllt wird, gleichmäßig an die Innenfläche angedrückt wird.The present invention relates to a method for lining a sheet metal, manufactured car body with rubber, in particular for motor vehicles. That The method is characterized in that the rubber-like fabric cover by an in the inside of the car body brought in Ballonet, which is filled with compressed air, evenly is pressed against the inner surface.

to Es war bisher vielfach üblich, Überzüge aus Stoff o. dgl. bei Wagenkasten aufzuleimen. Hierbei wurde die Verbindung des Überzuges mit der Fläche des Wagenkastens durch Andrücken von Hand bewirkt. Man ist hierbei naturgemäß von menschlicher Arbeit abhängig, die unter Umständen unzuverlässig ist und vor allen Dingen ziemlich viel Zeit und damit einen hohen Aufwand an Lohn bedingt. Durch die Anpressung des Überzuges auf die Wand des Wagenkastens durch ein mit Preßluft gefülltes Ballonet erreicht man ein durchaus gleichmäßiges Andrücken an allen Stellen der Karosserie, insbesondere auch dort, wo einspringende Ecken o. dgl.To date, it has been common practice to glue covers made of fabric or the like to car bodies. Here, the connection of the cover with the surface of the car body was effected by pressing it by hand. One is naturally dependent on human work, which may be unreliable is and above all a lot of time and thus a high expenditure of wages conditional. Achieved by pressing the coating onto the wall of the car body using a ballonet filled with compressed air you have to press evenly on all parts of the body, in particular also where re-entrant corners o.

ag vorhanden sind. Außerdem läßt sich der Druck des Ballonets innerhalb weiter Grenzen beliebig messen, dieser Druck kann auch außerhalb der eigentlichen Arbeitszeit fortwirken. ag are available. In addition, the Measure the pressure of the ballonet as required within wide limits, this pressure can also continue to have an effect outside of actual working hours.

An sich ist es bei der Herstellung von Gummischuhen, von Gasmasken u. dgl. bereits bekannt gewesen, während des Vulkanisierens durch Druckluft, die in einen in das Innere des Hohlkörpers eingeführten dehnbaren Sack eingelassen wird, den betreffenden Stoff, wie Gummi u.dgl., gegen die innere Wand der erhitzten Form anzupressen. Diese bei der Herstellung kleiner Gummigegenstände übliche Arbeitsweise wird nun bei dem vorliegenden Verfahren in abge-| änderter Weise benutzt, indem der Auskleidungsstoff durch das mit Preßluft gefüllte Ballonet gegen die Wandungen eines Wagenkastens gepreßt wird mit der Wirkung, daß nach dem Ablassen der Druckluft aus dem Ballonet und der Entfernung des Ballonets aus dem Wagenkasten der Stoff gleichmäßig und dauerhaft an der Innenfläche der Form, d.h. des Wagenkastens, haftet und dauernd mit ihr verbunden bleibt.In itself it is already used in the manufacture of rubber shoes, gas masks and the like known during vulcanization by compressed air injected into a Inside the hollow body introduced expandable sack is admitted to the relevant Press fabric such as rubber and the like against the inner wall of the heated mold. This procedure, which is common in the manufacture of small rubber objects, is now in the present proceedings in ab- | changed way used by the lining fabric is pressed by the Ballonet filled with compressed air against the walls of a car body with the effect that after releasing the compressed air from the Ballonet and removing the Ballonet from the car body the fabric is evenly and permanently attached to the inner surface of the mold, i.e. the car body, adheres and remains permanently connected to it.

Um ein Ausweichen des Ballonets an den durchbrochenen Stellen des Wagenkastens, z. B. an den Fensteröffnungen, zu verhindern, werden diese vorher durch entsprechende Blenden abgedeckt.In order to avoid the ballonet at the perforated areas of the car body, z. B. to prevent the window openings, these are beforehand by appropriate Covered covers.

Claims (1)

Patentanspruch:Claim: Verfahren zur Auskleidung eines aus Metallblech hergestellten Wagenkastens mit Gummi, insbesondere für Kraftfahrzeuge, dadurch gekennzeichnet, daß der gummiartige Stoffüberzug durch ein in das Wagenkasteninnere eingebrachtes Ballonet, welches mit Preßluft gefüllt wird, gleichmäßig an die Innenfläche angedrückt wird.Method for lining a car body made of sheet metal with rubber, in particular for motor vehicles, characterized in that the rubber-like fabric cover by a ballonet inserted into the interior of the car body, which is filled with compressed air, is pressed evenly against the inner surface.
DED62198D 1931-10-30 1931-10-30 Method for lining a car body made of sheet metal with rubber Expired DE636939C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED62198D DE636939C (en) 1931-10-30 1931-10-30 Method for lining a car body made of sheet metal with rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED62198D DE636939C (en) 1931-10-30 1931-10-30 Method for lining a car body made of sheet metal with rubber

Publications (1)

Publication Number Publication Date
DE636939C true DE636939C (en) 1936-10-17

Family

ID=7058386

Family Applications (1)

Application Number Title Priority Date Filing Date
DED62198D Expired DE636939C (en) 1931-10-30 1931-10-30 Method for lining a car body made of sheet metal with rubber

Country Status (1)

Country Link
DE (1) DE636939C (en)

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