[go: up one dir, main page]

DE1817018U - REPAIR PLASTER FOR DAMAGED CAR TIRES. - Google Patents

REPAIR PLASTER FOR DAMAGED CAR TIRES.

Info

Publication number
DE1817018U
DE1817018U DEK35393U DEK0035393U DE1817018U DE 1817018 U DE1817018 U DE 1817018U DE K35393 U DEK35393 U DE K35393U DE K0035393 U DEK0035393 U DE K0035393U DE 1817018 U DE1817018 U DE 1817018U
Authority
DE
Germany
Prior art keywords
car tires
plaster
damaged car
repair plaster
repair
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
DEK35393U
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.)
KONGO GUMMI GES H CHORMANN
Original Assignee
KONGO GUMMI GES H CHORMANN
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 KONGO GUMMI GES H CHORMANN filed Critical KONGO GUMMI GES H CHORMANN
Priority to DEK35393U priority Critical patent/DE1817018U/en
Publication of DE1817018U publication Critical patent/DE1817018U/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00Repairing 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
    • B29C73/04Repairing 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 using preformed elements
    • B29C73/10Repairing 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 using preformed elements using patches sealing on the surface of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00Repairing 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
    • B29C73/24Apparatus or accessories not otherwise provided for
    • B29C73/26Apparatus or accessories not otherwise provided for for mechanical pretreatment
    • B29C2073/264Apparatus or accessories not otherwise provided for for mechanical pretreatment for cutting out or grooving the area to be repaired
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00Pneumatic or solid tyres or parts thereof

Landscapes

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

Description

Kongo-Gummi-Gesellschaft H. Chormann Dusseldorf-Gerresheim, Gräulingeratr. 27 "Ausbesserungspflaeter für beschädigte Kraftwagenreifen o. dgl." Die Neuerung bezieht sich auf ein Ausbesserungspflaster insbesondere für an der Gewebeschicht beschädigte Kraftwartgenreifen 0, dgl. Kongo-Gummi-Gesellschaft H. Chormann Dusseldorf-Gerresheim, Gräulingeratr. 27 "Repair patches for damaged car tires or the like." The innovation relates to a patch, in particular for Kraftwartgen tires 0, the like, damaged on the fabric layer.

Bisher bekannte Pflaster bestehen aus 2 oder mehreren Lagen von gummiertem Cordgewebe, welche auf einer oder beiden Seiten mit einer dünnen unvulkanisierten Gummischicht abgedeckt sind. Diese Pflaster sind so aufgebaut, dass die einzelnen Cordlagen kreuzweise und symetrisch übereinander gelegt sind, (Figur 1) wobei in der Mitte des Pflasters eine quadratische Zone von sich kre # den Cordfäden entsteht. Die Dicke dieser Zone ist je nach Lagenzahl ein Vielfaches der Cordfadenstärke. An den Enden ist dagegen die Stärke nur gleich einer Cordlage.Previously known plasters consist of 2 or more layers of rubberized Cord fabric, which on one or both sides with a thin unvulcanized Rubber layer are covered. These plasters are constructed so that the individual Cord layers are placed crosswise and symmetrically on top of each other, (Figure 1) where in In the middle of the plaster a square zone of twisted cords is created. The thickness of this zone is, depending on the number of layers, a multiple of the cord strength. At the ends, on the other hand, the thickness is only equal to one cord layer.

Diese zwansläufige unterschiedlichen Stärke des Pflasters veruracht Spannungen bei der Walkarbeit des Autoreifens. Besonders in der Symetrieaches A B (Figur 1) ist der Übergang von der dicken Mittelzone nach dem dünnen Band des Pflasters sehr steil.This inevitably causes different thickness of the plaster Tensions in flexing the car tire. Especially in the symmetry axis A B (Figure 1) is the transition from the thick central zone to the thin band of the Very steep pavement.

Loslösen und Einreißen des einvulkanisierten Pflasters an dieser Stelle ist beobachtet worden.Detachment and tearing of the vulcanized plaster at this point has been observed.

Um diese kritische Stelle zu vermeiden, wird gemöss der Neuerung vorgeschlagen, die einzelnen Cordlagen kreuzweise, aber asymetrisch anzuordnen (Figur 2). Buch bei dieser Anordnung entsteht eine quadratische Zone von sich kreuzenden Cordfäden, der Übergang von der maximalen Stärke zum Rand in der Symetrieachse C D ist aber wesentlich flacher und verursacht weniger Spannungen.In order to avoid this critical point, it is proposed according to the innovation, to arrange the individual cord layers crosswise but asymmetrically (Figure 2). a book this arrangement creates a square zone of intersecting cords, however, the transition from the maximum strength to the edge in the axis of symmetry C D is much flatter and causes less tension.

Hinzu kommt, dass weniger Cordgewebe benötigt wird, um den gleioben Reparat4ureffekt zu erzielen. Das Pflaster wird leichter, die Reparaturzone zudem weniger versteift. Dies ergibt weniger Unwucht und geringere Erwärmung beim Durchwalken des Reifens.In addition, less cord fabric is required to achieve the glide To achieve repair effect. The plaster becomes lighter, as does the repair zone less stiffened. This results in less imbalance and less heating during flexing of the tire.

Claims (1)

Schutzanspruch Ausbesserungspflaster für den an der Gewebeschicht beschädigten Xraftwagenreifen o. dgl., dadurch gekennzeichnet, dann die einzelnen Cordlagen kreuzweise, aber in 2 senkrecht zueinander stehenden Richtungen aaymetrisch angeordnet sind.Protection claim patch for the patch on the fabric layer damaged motor vehicle tires or the like, characterized, then the individual Cord layers crosswise, but aaymetrically in 2 perpendicular directions are arranged.
DEK35393U 1960-06-01 1960-06-01 REPAIR PLASTER FOR DAMAGED CAR TIRES. Expired DE1817018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK35393U DE1817018U (en) 1960-06-01 1960-06-01 REPAIR PLASTER FOR DAMAGED CAR TIRES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK35393U DE1817018U (en) 1960-06-01 1960-06-01 REPAIR PLASTER FOR DAMAGED CAR TIRES.

Publications (1)

Publication Number Publication Date
DE1817018U true DE1817018U (en) 1960-08-18

Family

ID=32938637

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK35393U Expired DE1817018U (en) 1960-06-01 1960-06-01 REPAIR PLASTER FOR DAMAGED CAR TIRES.

Country Status (1)

Country Link
DE (1) DE1817018U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219349B (en) * 1961-01-04 1966-06-16 Stahlgruber Gruber & Co Otto Patches for the repair of vehicle tires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219349B (en) * 1961-01-04 1966-06-16 Stahlgruber Gruber & Co Otto Patches for the repair of vehicle tires

Similar Documents

Publication Publication Date Title
DE1817018U (en) REPAIR PLASTER FOR DAMAGED CAR TIRES.
DE1255525B (en) Repair patch for damaged pneumatic tires of motor vehicles
DE2223344A1 (en) tire
DE1213254B (en) Pneumatic tires for airplanes
DE718560C (en) Pneumatic tires with an air space curved towards the running side and a straight or slightly curved tread
DE1505183A1 (en) Repair patch for vehicle tires
DE1219349B (en) Patches for the repair of vehicle tires
CH227482A (en) Repair plate for pneumatic automobile tires.
DE1480944C3 (en)
DE3201241C2 (en)
DE7713981U1 (en) HEAVY-DUTY BELT TIRE, ESPECIALLY FOR TRUCKS, HEAVY AND / OR LARGE VEHICLES, WITH A MINIMUM SINGLE-LAYER RADIAL CARCASS, PREFERABLY MADE OF STEEL, AND A MULTI-LAYER OF GUARDS TYPE ON STAINLESS STEEL
DE1080886B (en) tire
CH630300A5 (en) PNEUMATIC TIRES FOR SINGLE-TRACK VEHICLES.
DE1003064B (en) Repair sleeve or tire plaster for motor vehicle tires u. like
DE1037889B (en) Running jacket for pneumatic tires
AT141563B (en) Pneumatic tires for vehicles and. like
DE1051667B (en) Running jacket for pneumatic tires
DE1141551B (en) Pneumatic vehicle tires
DE1126755B (en) Pneumatic tires for vehicle wheels
DE518865C (en) Snow chain cover for motor vehicles
DE423269C (en) Brassiere for bathing purposes
DE2202598A1 (en) Spiked pneumatic tire
DE413329C (en) Interrupted fabric for the production of vehicle tires or the like.
DE658296C (en) Anti-slip rubber heels and soles
DE1237442B (en) Pneumatic tires for airplanes