| http://www.w3.org/ns/prov#value | - When the treatment to be carried out requires heat a suitable heating means is preferably located in such position as to be effective upon the portion of the lower reach 14!) of the fabric in the region wherein it is subjected not only to longitudinal tension between the rolls 10 and 12 but also to transverse tension between the opposed parallel portions of the tenter chains 62 and 64.
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