Drawing eight-shaped line 4 скачать в хорошем качестве

Drawing eight-shaped line 4

Input: the small gear shaft. Center of the yellow roller traces an eight-shaped line. The yellow roller is placed in holes of the blue disks, so the roller moves together with the disks. The two pink swivel guides ensure the roller move straight at the contact place of the disks. The guides are connected together via a green swivel slotted bar, so guides always rotate in opposite directions. The last scene of the video shows the case when 3 rollers are inserted into the mechanism. This mechanism is built based on patent US 7,905,237 B2 and used in braiding machines:    • Видео   A mechanism of the same function:    • Drawing eight-shaped line 3      • Taffy puller 1   Inventor files of this video: https://www.mediafire.com/file/ptk2qk...