MECHANISM OF TOP MATERIAL TRANSPORTER FOR STITCHING MACHINE Russian patent published in 1995 - IPC

FIELD: tailoring industry. SUBSTANCE: mechanism has rod provided with the base and mounted for permitting reciprocation in the guides inside the head. The rod is spring-loaded from the top. The lugs are secured to the base. The double-arm lever is pivotally connected with the base. One end of the double-arm lever is connected with the top transporting rack through the kinematical chain. The other end of the lever is coupled to the main shaft of the machine through the kinematical chain used for vertical movements of the rack. The link is pivotally connected to the lever which connects the top transporting rack with the kinematical chain setting the rack in horizontal motion. The kinematical chain, which connects the double-arm lever with the top transporting rack, has slide pivotally connected with the double-arm lever and is movably mounted in the lever guides which set the rack in horizontal motion. The kinematical chain, which sets the rack in vertical movement, is additionally provided with the flexibly controlled link. EFFECT: improved design. 2 dwg