Winding – tensioning – or guiding – Bobbin or spool – Cop-tube type
Patent
1976-05-21
1978-02-21
Mautz, George F.
Winding, tensioning, or guiding
Bobbin or spool
Cop-tube type
242 4621, B65H 7530, B65H 7510
Patent
active
040748758
ABSTRACT:
An improved textile carrier is described and disclosed herein for improved spinning stability at high speeds and includes a molded plastic barrel having an outside taper inwardly from a large bottom end to a smaller upper end, with the outside surface of the barrel preferably having a texture to properly receive yarn therearound. The inside diameter of the barrel varies from bottom to top and has a section located intermediate the length of the barrel to properly receive and position a driven spindle therein and to provide stability along the length of the barrel at high spinning speeds. An approximately constant clearance is provided between the spindle and the barrel substantially along the length of the intermediate section. In a preferred arrangement, the intermediate section is made up of a plurality of ribs of unitary construction with the inside wall of the barrel, being equally spaced therearound. The preferred ribs have a taper at a lower end of same to the point of clearance with the spindle and present a flat surface parallel with the spindle for the remainder of the length of same upwardly along the barrel, said ribs reducing in thickness at a rate corresponding in degree to the taper of the outside wall of the barrel. Metallic ferrules may also be provided at the lower end of the barrel to permit a magnetic attachment at the spindle base, and at the upper end of the barrel.
REFERENCES:
patent: 1652601 (1927-12-01), Blair
patent: 2419415 (1947-04-01), Morf
patent: 3454235 (1969-07-01), Hurley
patent: 3534917 (1970-10-01), Blake
Manning, Jr,. Wellington M.
Mautz George F.
Textube Corporation
Wilburn, Jr. Luke J.
LandOfFree
Textile carrier does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Textile carrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Textile carrier will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-122661