US 10,895,021 B2Granted

Oven for the thermal treatment of filaments

OwnerManuel Torres Martinezinventor

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Abstract

The invention relates to an oven for the thermal treatment of filaments, which comprises: an oven body (1) having a height greater than its width, with a first end (1.1) and a second end (1.2); conduction means (2) for conducting the filaments, comprising first rotary supports (2.1) and second rotary supports (2.2) between which the filaments are threaded; a platform (3) on which the conduction means (2) for conducting the filaments are arranged and which is pivotably arranged at the first end (1.1) of the oven body (1); and attachment means (4) attaching the platform (3) to the second end (1.2) of the oven body (1), transferring the movements of the second end (1.2) of the oven body (1) to the platform (3), such that it assures that the filaments remain parallel to one another, preventing them from becoming deformed or from coming into contact with one another.

Claims14

Dependent claims

An oven for the thermal treatment of filaments, comprising:

an oven body having a height greater than its width and having a first end and a second end, and
conduction means for conducting the filaments comprising first rotary supports and second rotary supports between which the filaments are threaded, and where in the usage position the first rotary supports are arranged at the first end of the oven body and the second rotary supports are arranged at the second end of the oven body, such that the filaments remain vertically arranged between the first end and the second end of the oven body, wherein the oven additionally comprises:
a platform on which the conduction means for conducting the filaments are arranged and which is pivotably arranged at the first end of the oven body, and
attachment means attaching the platform to the second end of the oven body, transferring the movements of the second end of the oven body to the platform.

1 more element

Dependencies are inferred from the claim text.

Facts

Application: 16/084,409Filed 27 Jan 2017
Priority: ES 20163030615 Mar 2016
Published: US 2019/0078234 A114 Mar 2019
Granted: 19 Jan 2021
Term ends: Not estimatedThe source records don’t support an estimate.

Classification15 codes

D01D 10/02
Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have…:…
D01D 10/04
Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have…:…
B65H 57/26
Guides for filamentary materials; Supports therefor: supports for guides
D01F 9/32
By decomposition of organic filaments: apparatus therefor