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1. (WO1979000938) IMPROVED TIRE REPAIR APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000938 International Application No.: PCT/US1979/000237
Publication Date: 15.11.1979 International Filing Date: 16.04.1979
IPC:
B29C 73/08 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
73
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 B29D186
04
using preformed elements
06
using plugs sealing in the hole
08
Apparatus therefor, e.g. for inserting
Applicants:
Inventors:
Priority Data:
89668617.04.1978US
Title (EN) IMPROVED TIRE REPAIR APPARATUS
(FR) PERFECTIONNEMENTS A UN APPAREIL DE REPARATION DES PNEUS
Abstract:
(EN) The improved tire repair device includes a disposable protective tip (10) which protects a plug (16) being inserted into a tubeless tire (21) from damage caused by belts (22) under the tire tread, especially by steel belts (22). The tip (10) is cone-shaped and is optionally constracted of flexible material in a manner which allows the tip (10) to collapse to conform to the size and shape of small injuries (24) to the tire (21).
(FR) Le dispositif pour la reparation des pneus comprend une pointe de protection a jeter (10) qui protege un bouchon (16), lors de son introduction dans un pneu sans chambre a air (21) des dommages provoque s par les ceintures (22) situees sous la bande de roulement du pneu, specialement les ceintures d"acier (22). La pointe (10) est en forme de cone et faite, au choix, d"un materiau flexible de maniere a ce que la pointe (10) puisse se deformer et s"adapter aux dimensions et a la forme des petites lesions (24) du pneu (21).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)