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Machine translation
1. (WO1979001146) A TENNIS BALL MARKING DECALCOMANIA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/001146    International Application No.:    PCT/US1979/000362
Publication Date: 27.12.1979 International Filing Date: 29.05.1979
IPC:
A63B 45/02 (2006.01), B32B 27/40 (2006.01), B44C 1/17 (2006.01), D06Q 1/12 (2006.01)
Applicants:
Inventors:
Priority Data:
910475 30.05.1978 US
Title (EN) A TENNIS BALL MARKING DECALCOMANIA
(FR) DECALCOMANIE POUR LE MARQUAGE D"UNE BALLE DE TENNIS
Abstract: front page image
(EN)A heat release type decalcomania (10) for marking a tennis ball cover comprising a carrier sheet (11), having on one surface thereof a clear film of thermosetting elastomer (12), formed of a siliconized polyester composition and a blocked isocyanate composition which crosslink when heated at a temperature effecting release of the clear film from the carrier sheet and having on the clear film a composite design formed of a first color layer (13), of a polyamide resin having a softening point of about 100 F (38 C) and a second color layer (14), of a polyamide resin having a softening point of about 230 F (110 C) with both said layers having a low viscosity adapted to penetrate the tennis ball cover when the design is heated to a temperature at which said clear film is released from said carrier strip.
(FR)Un decalcomamie du type a decollement thermique (10) pour marquer une balle de tennis comprend une feuille porteuse (11), ayant sur une surface un film d"elastomere a thermoprise (12) forme d"une composition polyester silicionee et d"une composition d"isocyanate qui se reticulent lorsqu"elles sont chauffees a une temperature effectuant le decollement du film de la feuille porteuse et ayant sur le film un motif composite forme d"une premiere couche de couleur (13) d"une resine polyamide ayant un point de ramollissement d"environ 100 F (38 C) et une seconde couche de couleur (14) d"une resine polyamide ayant un point de ramollissement d"environ 230 F (110 C), les deux couches ayant une faible viscosite adaptee pour penetrer dans la balle de tennis lorsque le motif est chauffe a une temperature a laquelle ledit film se decolle de ladite feuille porteuse.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)