spinning bar

geopiet Oct 25, 2023:

Spinnbalken (8) https://data.epo.org/publication-server/image?imageName=imgf...

--

https://patentimages.storage.googleapis.com/0a/8c/33/ab22a59... - page 10 (Figure 1)

geopiet Oct 25, 2023:

rama / belka przędzalnicza ... ? In particular, a first spinning bar may have spinnerets of larger diameter and a second spinner bar spinnerets of smaller diameter.

--

Insbesondere kann ein erster Spinnbalken Spinndüsen größeren Durchmessers und ein zweiter Spinnbalken Spinndüsen geringeren Durchmessers aufweisen.

geopiet Oct 25, 2023:

spun bonding .. ? Among these various technologies, one that has encountered a considerable success in the industry, and is still alive and vital and therefore subject to continuous developments and improvements, is the technology commonly called “spun bonding” or “spunbond”.

In particular, on the basis of this “spun bonding” technology, the web of non-woven fabric is produced directly in a single manufacturing step, starting from a base material usually consisting of a polymer or resin, normally in the form of granules, which is heated and melted, and then extruded or “spun” in special and appropriate extrusion stations or heads, also called “spinnerets”, - https://patents.justia.com/patent/20220042209