DE840356C - Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket - Google Patents

Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket

Info

Publication number
DE840356C
DE840356C DEK2630A DEK0002630A DE840356C DE 840356 C DE840356 C DE 840356C DE K2630 A DEK2630 A DE K2630A DE K0002630 A DEK0002630 A DE K0002630A DE 840356 C DE840356 C DE 840356C
Authority
DE
Germany
Prior art keywords
protective cover
barrel jacket
worn
ring segments
free 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.)
Expired
Application number
DEK2630A
Other languages
German (de)
Other versions
DE1627392U (en
Inventor
Otto Kluck
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 DEK2630A priority Critical patent/DE840356C/en
Application granted granted Critical
Publication of DE840356C publication Critical patent/DE840356C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54Retreading

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)

Description

2. Verfahren nach Anspruch I, dadurch gekennzeichnet, daß der freie Rand der Schutzdecke von Ringsegmenten (2") erfaßt wird, die parallel zur Ebene der Schutzdecke (I) radial verschiebbar (3", I8) geführt werden. 2. The method according to claim I, characterized in that the free Edge of the protective cover of ring segments (2 ") is covered, which are parallel to the plane the protective cover (I) can be moved radially (3 ", I8).

Claims (1)

Die Erfindung betrifft eine Verbesserung des Verfahrens zum Aufbringen einer aus einem abgenutzten Laufmantel gebildeten Schutzdecke auf einen in seiner Lauffläche abgenutzten Laufmantel nach Patent 834 195, bei dem die Ränder der Schutzdecke so weit umgebogen werden, daß der auf kleineren Durchmesser gebrachte Laufmantel mühelos in die Schutzdecke eingelegt werden kann. The invention relates to an improvement in the method of application a protective cover formed from a worn barrel jacket on one in his Tread worn barrel jacket according to patent 834 195, in which the edges of the protective cover be bent so far that the barrel jacket brought to a smaller diameter can be easily inserted into the protective blanket. Die Erfindung erreicht die gleiche Wirkung unter geringerem Kraftaufwand und in kürzerer Zeit, indem nur der freie Rand einer auf einer Unterlage befestigten Schutzdecke unter Wirkung von im Kreis gleichmäßig verteilten, schwingbar gelagerten Bördeln gebracht wird und beide Teile zwecks Umbiegung der Schutzdecke relativ zueinander gedreht werden. The invention achieves the same effect with less effort and in less time by just attaching the free edge of one to a pad Protective blanket under the effect of evenly distributed in a circle, swingably mounted Flanging is brought and both parts for the purpose of bending the protective cover relative to one another to be turned around. Ein weiterer Teil der Erfindung besteht darin, daß die Bördel durch Ringsegmente gebildet werden, die parallel zur Ebene der Schutzdecke verschiebbar angeordnet sind, also nur ziehend wirken und daher das Material schonender beanspruchen. Another part of the invention is that the flanges through Ring segments are formed which can be displaced parallel to the plane of the protective cover are arranged, so only have a pulling effect and therefore stress the material more gently. In der Zeichnung sind die zur Durchführung der erfindungsgemäßen Verfahren erforderlichen Einrichtungen dargestellt, und zwar zeigt Fig. 1 im Querschnitt und Fig. 2 in Draufsicht die Umbiegung, des freien Randes der Schutzdecke mittels einer Anordnung von Bördeln; Fig. 3 zeigt im Querschnitt und Fig. 4 in Draufsicht die Umbiegung des freien Randes der Schutzdecke mittels Ringsegmente. In the drawing are the implementation of the invention Process required facilities shown, namely Fig. 1 shows in cross section and FIG. 2, in plan view, the bend of the free edge of the protective cover by means of an array of flanges; Fig. 3 shows in cross section and Fig. 4 in plan view the bending of the free edge of the protective cover by means of ring segments. In allen Figuren sind gleiche Teile mit den gleichen Bezugszeichen des Patents 834 I95 versehen. In all figures, the same parts are given the same reference numerals of the patent 834 I95 provided. Bei der Ausführung nach Fig. I und 2 ist der untere Rand der Schutzdecke I mittels Klammern 13 od. dgl. auf einer um die Achse 14 horizontal drehbaren Scheibe 15 befestigt. In den oberen freien Rand der Schutzdecke greifen Bördelrollen 2' ein, die von um ortsfeste Achsen I6 vertikal schwenkbar angeordneten, radial geführten doppelarmigen Hebeln 3' getragen werden und beim Schwenken der Hebelarme in die gestrichelte Lage den oberen Rand der Schutzdecke auf vollem Umfang umbiegen, so daß der Laufmantel eingebracht werden kann. Die gleichzeitige Betätigung aller Hebelarme 3' erfolgt beispielsweise durch Niederdrücken des alle Hebelarmenden erfassenden Ringes I7. In the embodiment according to FIGS. I and 2, the lower edge of the protective cover is I by means of clamps 13 or the like on a disk that can be rotated horizontally about the axis 14 15 attached. Flanging rollers 2 'grip the upper free edge of the protective cover one, the radially guided by fixed axes I6 vertically pivotable double-armed levers 3 'are worn and when pivoting the lever arms in the Bend the upper edge of the protective cover over the full extent in the dashed position, like this that the barrel jacket can be introduced. The simultaneous actuation of all lever arms 3 'takes place, for example, by pressing down the end of the lever arm that engages Ring I7. Die Ausführung nach Fig. 3 und 4 verwendet Ringsegmente 2", die von Zahnstangen 3 getragen werden, die in Lagern I8 radial geführt und mittels an diesen vorgesehener Ritzel 19 in die gestrichelte Lage verschoben werden können, wobei die Ringsegmente 2 den oberen Rand der Schutzdecke ziehend umbiegen. Sämtliche Ritzel I9 sind unter Verwendung von Kreuzgelenken 20 mittels Wellen 21 untereinänder verbunden, von denen eine durch einen Motor 22 angetrieben wird, so daß alle Ringsegmente 2" gleichzeitig betätigt werden. The embodiment according to FIGS. 3 and 4 uses ring segments 2 ", which of Racks 3 are carried, which are guided radially in bearings I8 and by means of these provided pinion 19 can be moved into the dashed position, wherein Bend the ring segments 2 pulling the upper edge of the protective cover. All of the pinions I9 are connected to each other using universal joints 20 by means of shafts 21, one of which is driven by a motor 22 so that all ring segments 2 " operated at the same time. PATENTANSPRSCHE 1. Verfahren zum Aufbringen einer aus einem abgenutzten Laufmantel geschnittenen Schutzdecke auf einen abgenutzten Laufmantel nach Patent 834 195, dadurch gekennzeichnet, daß der freie Rand einer auf einer Unterlage (rg) befestigten Schutzdecke (I) unter Wirkung von im Kreis gleichmäßig verteilten, schwingbar (3', I6) gelagerten Bördeln (2') geracht, wobei der Sehutzmantel und die Böredlanordnung relativ zueinander zwecks Umbiegung der Sdutz.decke (1) gedreht werden. PATENT CLAIMS 1. Method of applying one of a worn Barrel jacket cut protective cover on a worn barrel jacket according to patent 834 195, characterized in that the free edge of one on a base (rg) attached protective cover (I) under the action of evenly distributed in a circle, swingable (3 ', I6) mounted flanges (2'), with the protective jacket and the wall arrangement rotated relative to each other in order to bend the Sdutz.decke (1).
DEK2630A 1950-04-18 1950-04-18 Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket Expired DE840356C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK2630A DE840356C (en) 1950-04-18 1950-04-18 Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK2630A DE840356C (en) 1950-04-18 1950-04-18 Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket

Publications (1)

Publication Number Publication Date
DE840356C true DE840356C (en) 1952-06-05

Family

ID=7209508

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK2630A Expired DE840356C (en) 1950-04-18 1950-04-18 Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket

Country Status (1)

Country Link
DE (1) DE840356C (en)

Similar Documents

Publication Publication Date Title
DE2102820A1 (en) Method and device for Bear embedding the peripheral edge of a contact lens made of flexible material
DE840356C (en) Method of applying a protective cover cut from a worn barrel jacket to a worn barrel jacket
DE559463C (en) Process for the production of a thin layer of wood reinforced with a fabric or similar layer
DE948673C (en) Household or tailoring scissors
DE2739022A1 (en) VERTICAL VENEER SEALING MACHINE WITH A DEVICE FOR HANDLING THE TRUNK CUT IN THE PROCESS OF ITS PROCESSING
DE124983C (en)
DE924895C (en) Method and device for producing spiral bodies from strips of veneer
DE626606C (en) Method and device for the production of curved glass panels
DE552044C (en) Machine for applying abrasive material to the surface of the circumferential grinding wheel that is covered with glue
DE645392C (en) Method and device for applying punctiform decorations to hollow glass vessels
DE605792C (en) Cover sheet carrier for cigar machines
DE1170818B (en) Method and device for processing the surface of pieces of meat
DE843750C (en) Methods and devices for bending barrel staves assembled to form a barrel jacket
DE495752C (en) Manufacture of rings, in particular curtain rings
DE852978C (en) Shear and tree machine
DE527498C (en) Process for pitting prunes and similar partially dried fruits
DE536526C (en) Method and device for decorating crockery to be decorated several times in one operation
DE401767C (en) Encapsulation machine for closing bottles and the like like
DE3736038C2 (en)
DE455272C (en) Round brush
DE524895C (en) Process for applying a leather cover to rollers for printing purposes
DE571350C (en) Paper plant protection hood, process and press for their manufacture
DE337859C (en) Process and machine for the production of wooden joints for shoe insoles
DE244568C (en)
DE1986254U (en) DEVICE FOR LEAVING AND THORNING CUT FLOWERS.