WebA winding bobbin chuck on a spinning machine includes a disc-shaped chuck made of plastics, a central hole positioned in the center of the chuck, a contact end face on the chuck which contacts with the end face of the bobbin, a column-shaped bench on the contact end face and capable of matching the inner circle of the bobbin; the outer … Web1. In a yarn winding apparatus that includes a frame, a drive roll for winding yarn on a bobbin by driven engagement with the bobbin, a plurality of articulated swing arms each carrying a bobbin chuck for rotatably mounting a yarn bobbin, said arms in turn being mounted to said frame for movement between an operative position where the yarn …
Bobbin drives in the United States? The International Association …
WebJul 8, 2024 · The chuck is a cap that goes over the opening and is screwed on. It is responsible for feeding the thread from the bobbin to the needle. The needles and … WebMay 6, 2024 · Bobbin case containing a lower thread bobbin mounted in a rotary hook of a sewing machine is exchanged for a new bobbin case by the bobbin case being transferred between the rotary hook and a bobbin stock section provided apart from the rotary hook. Transfer mechanism reciprocatively transfers a bobbin grasping device, … heart healthy diet in hospital
Klaus Bruggisser Inventions, Patents and Patent Applications
Web[PROBLEMS] To achieve a space saving by making the whole compact. An automatic bobbin changer 1 is provided. A guide groove 6 of a vertical conveyance base 5 is formed by a horizontal portion 6a, an arc-shaped portion 6b, and a vertical portion 6c, and a bobbin chuck 18 reciprocates along the guide groove 6 via a chuck pin 16. . For this reason, … WebMar 16, 2001 · The invention provides a bobbin holder that has a high critical speed, and allows high speed rotation and smooth removal of a formed package.A thin chuck piece 13 curved or bent so as to swell radially outward by being compressed axially is disposed between holding rings 14a , 14b on the outer periphery 15 of a cylindrical member 9 for … WebJul 23, 2009 · I am looking for a bobbin drive. I can find them from the U.K., but not over here. I am not the greatest at doing international payments and shipping. If I have to I will order from overseas, but I would like to find one Stateside if I can. CSUSA doesn't get any hits in their search for the... heart healthy diet low sodium