Textiles: spinning – twisting – and twining – Apparatus and processes – Doffing or donning
Patent
1977-09-08
1979-02-13
Gorenstein, Charles
Textiles: spinning, twisting, and twining
Apparatus and processes
Doffing or donning
57263, 57 5889, D01H 910, D01H 1500
Patent
active
041388399
ABSTRACT:
Servicing apparatus is provided for servicing a multiplicity of spinning assemblies arranged side by side in open end spinning frame. The apparatus includes a plurality of part instruments for performing separate servicing operations at respective ones of the spinning assemblies, such as part instruments for cleaning, piecing up operations, and spindle bobbin exchanges. Since these part instruments are geometrically wider in the travel direction thereof than are the individual spinning assemblies, the invention involves a geometric arrangement of the various parts within the part instrument so as to accommodate simultaneous servicing of adjacent spinning assemblies by two different part instruments, without the part instruments blocking one another. In preferred embodiments of the invention the parts of the mobile instrument which must directly cooperate with the parts of the individual spinning assemblies are all arranged at one edge zone of the part instrument, with associated driving mechanisms and the like being located in another zone of the part instrument. In this manner, and by placing the respective edge zones of adjacent spinning machines as facing one another in the travel direction of the part instruments, it is possible to simultaneously serve immediately adjacent spinning assemblies without the part instruments blocking one another. In certain preferred embodiments, the height of the part instruments is so limited as to permit passage of the part instruments with respect to one another and also to permit simultaneous working at different parts of a spinning assembly by two different part instruments.
REFERENCES:
patent: 3879925 (1975-04-01), Yoshizawa et al.
patent: 3950926 (1976-04-01), Stahlecker
Stahlecker Fritz
Stahlecker Hans
LandOfFree
Service device for one or more open end spinning frames does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Service device for one or more open end spinning frames, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Service device for one or more open end spinning frames will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-685301