DESIGN AND DEVELOPMENT OF “TINAGAK” KNOTTING

Abstract

The study sought to bring a solution to the slow and tedious process of knotting abaca (Musa textiles Nee) which is still processed by hand by a large number of abaca weavers and farmers. “Tinagak” is the local term for knotted Manila hemp, and is the basic component in the production of “sinamay” or dyed and stiffened manila hemp. Reverse engineering was done on the Weavers Knotter (MESDAN Brand) to come up with a design applicable to “tinagak” knot. On-station testing however showed that the prototype failed to work properly than what was desired. Alternative designs were made; however, the prototypes have not been fabricated as the mechanisms and parts require specialized tools and materials as well as precision instruments. Baseline information and data obtained will serve as a guide to researchers and inventors who want to venture and conduct similar undertakings. Designs have been made which will serve also as a good basis and reference for further explorative undertakings in order to come up with a desired machine for knotting “tinagak” in the future.