Textiles: weaving – Warp manipulation – Shedding
Reexamination Certificate
2007-06-19
2007-06-19
Welch, Gary (Department: 3765)
Textiles: weaving
Warp manipulation
Shedding
Reexamination Certificate
active
10942993
ABSTRACT:
A shaft rod for a heddle shaft is formed by a profile body (15) and an associated additional profile body, which are joined together by a detent means (25) and additionally by an adhesive bond. The detent means (25) is embodied such that it already holds the additional profile body (19) fixed and in the correct position on the profile body (15) when the adhesive that forms the adhesive seam (33) is still liquid or viscous, or in any case has not yet thoroughly hardened. This provision makes it substantially easier to manipulate the shaft rod (4) during manufacture.
REFERENCES:
patent: 3754577 (1973-08-01), Heller
patent: 4484604 (1984-11-01), Kramer et al.
patent: 4503890 (1985-03-01), Kramer
patent: 4633916 (1987-01-01), Rast
patent: 4913193 (1990-04-01), Faasse
patent: 4913194 (1990-04-01), Kramer
patent: 488 035 (1970-05-01), None
patent: 39 37 657 (1990-06-01), None
patent: 0 008 793 (1980-03-01), None
Fitch Even Tabin & Flannery
Groz-Beckert KG
Kunitz Norman N.
Sutton Andrew W.
Welch Gary
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