Re-weaving machine and re-woven tire cord fabric
AssigneeKordsa Global EndüStriyel íPlik Ve Kord Bezi San Ayi Ve Ticaret Anonim Sirketi
InventorsVirush RATSIRI, Niwat CHAI- ITTHIPORN, Pitak BUNPROM
Life of this patent
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Abstract
The invention relates to a re-weaving machine (1) and re-woven tire cord fabric which enables to weave the defected tire cord fabrics (B) to be woven again without being damaged after finishing process, re-woven tire cord fabric. The objective of the present invention is to provide a reweaving machine (1) which allows weaving the tire cord fabrics (B) again without getting damaged even in tire cord fabrics (B) with high linear densities and high weft densities, and which has blades (10) that can be adjusted according to the different cord fabric features.
Claims7
1-15. (canceled)
A reweaving machine for the tire cord fabrics comprising:
- at least one let-off reweaving stand;
- at least one pull roll which has at least two vertically placed bobbins and applies pulling force on a fabric;
- at least one cutting unit which has at least one holding bar having a plurality of adjustment slots installed thereon for each blade;
- at least one weaving loom which reweaves fabric;
- at least one wind-up stand which packs the rewoven the fabric and is characterized by:
- at least two pneumatic brakes which are placed on both sides of the let-off reweaving stand,
- at least one barometer located on the two pneumatic brakes,
- at least one pressure control valve which adjusts the air pressure of the two pneumatic brakes,
- at least one tension control unit which adjusts the said pressure control valve,
- at least two separator bars which pass through the cutting unit and are placed vertical to the movement direction of the fabric that becomes strips after passing through the cutting unit, and
- at least two rotator blades (14) which are placed parallel to each other.
Dependencies are inferred from the claim text.