DE390768C - Device for vulcanizing pneumatic tires - Google Patents

Device for vulcanizing pneumatic tires

Info

Publication number
DE390768C
DE390768C DET26705D DET0026705D DE390768C DE 390768 C DE390768 C DE 390768C DE T26705 D DET26705 D DE T26705D DE T0026705 D DET0026705 D DE T0026705D DE 390768 C DE390768 C DE 390768C
Authority
DE
Germany
Prior art keywords
pneumatic tires
vulcanizing pneumatic
section
vulcanizing
channel
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
DET26705D
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.)
CHARLES AUGUSTE TISSOT
Original Assignee
CHARLES AUGUSTE TISSOT
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 CHARLES AUGUSTE TISSOT filed Critical CHARLES AUGUSTE TISSOT
Application granted granted Critical
Publication of DE390768C publication Critical patent/DE390768C/en
Expired 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
    • B29C73/305—Apparatus or accessories not otherwise provided for for local pressing or local heating specially adapted for toroidal articles, e.g. tyres
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Description

Vorrichtung zum Vulkanisieren von Luftreifen. Die Erfindung betrifft eine Vorrichtung zum Vulkanisieren von Luftreifen, insbesondere Laufmänteln, die aus einem Gestell mit einem oberen rinnenförmigen Kasten, von bogenförmiger Gestalt besteht, welcher zwecks Beheizung von einer Dampfkammer umgeben wird', und dessen- Querschnitt zur Aufnahme des zu behandelnden Gegenstandes annähernd halbkreisförmig ist.Device for vulcanizing pneumatic tires. The invention relates to a device for vulcanizing pneumatic tires, in particular tread sleeves, the from a frame with an upper channel-shaped box, arched in shape consists, which is surrounded by a steam chamber for the purpose of heating, and whose- Cross-section for receiving the object to be treated, approximately semicircular is.

Den bekannten Anordnungen dieser Art gegenüber ist die Vorrichtung nach der Erfindung durch ein elastisches Organ von kreisförmigem Querschnitt gekennzeichnet, welches beispielsweise von einer Schraubenfeder gebildet werden kann und im Innern des Laufmantels o. dgl. angeordnet wird. Dieses elastische Organ überträgt zwecks Andrückena des Laufmantels gegen den rinnenförmigen Kasten auf diesen Mantel den Druck, der von Pressen geliefert wird, welche an verschiedenen geeigneten Stellen des Kastens wirken können. Infolge der hierbei auftretenden, elastischen Formveränderungen des elastischen Organs wird,der Druck in allen Richtungen gleichmäßig auf den Reifen übertragen, während dasselbe Organ außerdem die Behandlung von Reifen verschiedener Durchmesser und Querschnitte oder auch eines geringen Teiles eines Reifens ermöglicht.Opposite the known arrangements of this type is the device characterized according to the invention by an elastic member of circular cross-section, which can be formed for example by a helical spring and inside of the barrel jacket or the like. Is arranged. This elastic organ transmits in order to Andrückena the barrel jacket against the channel-shaped box on this jacket Pressure supplied by presses which are in various suitable locations of the box can work. As a result of the elastic changes in shape that occur here of the elastic organ, the pressure in all directions is uniform on the tire transferred, while the same organ also treats tires different Allows diameter and cross-sections or even a small part of a tire.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung. Abb. -i ist ein Längsschnitt durch die Vorrichtung und Abb. 2 ein Querschnitt nach A-A der Abb. i; Abb. 3 ist eine teilweise geschnittene Seitenansicht der Vorrichtung während einer sich über die ganze Länge der Form erstreckenden Vulkanis@erung.The drawing illustrates an embodiment of the invention. Fig. -I is a longitudinal section through the device and Fig. 2 is a cross-section according to A-A of Fig. I; Fig. 3 is a partially sectioned side view of the device during a vulcanization extending over the entire length of the mold.

Die Vorrichtung besteht aus einem Gestell i, das in seinem oberen Teil mit einem rinnenförmigen Kasten 2 von bogenförmiger Gestalt und annähernd halbkreisförmigem Querschnitt versehen ist, welcher zwecks Beheizu'ng von einer Dampfkammer 3 mit Einlaßöffnungen ¢ und, Auslaßöffnungen 5 umgeben wird. Im Innern des zu behandelnden Mantels 6 wird zweckmäßig eine Schraubenfeder io angeordnet. Diese drückt denReifen6 gegen die ganze Fläche des Kastens 2 an, wobei der Druck, welcher durch Pressen 7 ausgeübt wird, nach allen Richtungen gleichmäßig verteilt wird.The device consists of a frame i, which in its upper Part with a channel-shaped box 2 of arcuate shape and approximately semicircular Cross-section is provided, which for the purpose of heating a steam chamber 3 with Inlet openings ¢ and, outlet openings 5 is surrounded. Inside the to be treated Shell 6 is expediently arranged a coil spring io. This pushes the tire6 against the entire surface of the box 2, wherein the pressure, which is exercised by pressing 7, is evenly distributed in all directions.

Claims (1)

PATENT-ANSPRUcH: Vorrichtung zum Vulkanisieren von Luftreifen, Laufmänteln o. dgl. mit einem rinnenförmigen Kasten von bogenförmiger Gestalt und annähernd halbkreisförmigem Querschnitt, dadurch gekennzeichnet, daB im Innern dc:s Reifens oder Mantels ein elastisches Organ, beispielsweise eine Schraubenfeder, als Druckeinlage angeordnet ist. PATENT CLAIM: Device for vulcanizing pneumatic tires, running jackets or the like with a channel-shaped box of arched shape and approximately semicircular cross-section, characterized in that an elastic member, for example a helical spring, is arranged as a pressure insert inside the tire or jacket is.
DET26705D 1921-07-29 1922-07-01 Device for vulcanizing pneumatic tires Expired DE390768C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR390768X 1921-07-29

Publications (1)

Publication Number Publication Date
DE390768C true DE390768C (en) 1924-03-01

Family

ID=8896055

Family Applications (1)

Application Number Title Priority Date Filing Date
DET26705D Expired DE390768C (en) 1921-07-29 1922-07-01 Device for vulcanizing pneumatic tires

Country Status (1)

Country Link
DE (1) DE390768C (en)

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