Method and apparatus for connecting the ends of two assemblages

Details Method and apparatus for connecting the ends of two assemblages Method and apparatus for connecting the ends of two assemblages

1995-05-19

1996-01-02

Hail, III, Joseph J.

Textiles: spinning, twisting, and twining

Apparatus and processes

Splicing

D01H 1500

Patent

active

054797691

ABSTRACT:
A method and device (100) for connecting the ends of two assemblages (1A, ) of threads (10A, 10B). The ends of the assemblages (1A, 1B) are subjected to an untwisting operation in order to separate the threads (10A1, 10B1) of these ends from each other; as many junction pairs (C) as there are threads (10A1, 10B1) are formed in each of the assemblages (1A, 1B); the filaments of the threads (10A1, 10B1) in the pairs (C) are untwisted, the untwisted parts are placed side by side in each pair (c) so as to obtain a junction region (15); the filaments of the two threads (10A1, 10B1) are assembled together by air splicing in each region (15); all the threads (10A, 10B) thus combined are assembled together by twisting. Joint assemblages thus obtained. Articles, for instance automobile tires, reinforced with these assemblages.

REFERENCES:
patent: 1459875 (1923-06-01), Brigham
patent: 1463401 (1923-07-01), Pearson et al.
patent: 3273330 (1966-09-01), Gonsalves
patent: 3306020 (1967-02-01), Rosenstein
patent: 3379002 (1968-04-01), Rosenstein
patent: 4199928 (1980-04-01), Cristaldi
patent: 4214431 (1980-07-01), Bruce et al.
patent: 4534160 (1985-08-01), Lorenz
patent: 4570427 (1986-02-01), Premi et al.
patent: 4574570 (1986-03-01), Franzen
Research Disclosure No. 263, Mar. 1986, p. 164.

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