Process for continuous consolidation for obtaining a...

Plastic and nonmetallic article shaping or treating: processes – Direct application of electrical or wave energy to work – Reshaping – drawing or stretching

Reexamination Certificate

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C264S487000, C264S171130

Reexamination Certificate

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07727452

ABSTRACT:
A process for continuous consolidation of at least one fold (22, 24), whereby the process includes unwinding a unit that consists of the at least one fold (22, 24) that is placed between two strips (26, 28) continuously along at least one curved path, the at least one fold (22, 24) being placed between guiding elements and a strip (26) to the right of the curved path to heat the at least one fold (22, 24) at least at the curved path and to exert tension on the strip (26) so that the latter compresses the at least one fold (22, 24) at least at the curved path, characterized in that it includes using strips (26, 28) whose width is greater than that of the at least one fold (22, 24) so as to be in contact on both sides of the at least one fold (22, 24).

REFERENCES:
patent: 2442443 (1948-06-01), Swallow
patent: 4296514 (1981-10-01), Dokoupil et al.
patent: 4543145 (1985-09-01), Schnell et al.
patent: 4592943 (1986-06-01), Cancian et al.
patent: 4609423 (1986-09-01), Zufang et al.
patent: 4810315 (1989-03-01), Zufang et al.
patent: 4826555 (1989-05-01), Long
patent: 4889048 (1989-12-01), Miller
patent: 5057175 (1991-10-01), Ashton
patent: 5445701 (1995-08-01), Koba et al.
patent: 5484500 (1996-01-01), Kaufmann et al.
patent: 2005/0205568 (2005-09-01), Brown et al.
patent: 1016518 (2000-07-01), None
patent: 1452530 (1976-10-01), None

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