Bobbin doffing and donning apparatus

Details Bobbin doffing and donning apparatus Bobbin doffing and donning apparatus

1987-10-07

1988-05-10

Petrakes, John

Textiles: spinning, twisting, and twining

Apparatus and processes

Doffing or donning

57266, 57274, 57281, 294 88, 294 92, 294 93, 294100, D01H 918, D01H 900, B66C 144

Patent

active

047426748

ABSTRACT:
Apparatus for use in doffing and donning roving bobbins on the winding spindles of textile roving machines, wherein a drive nut associated with bobbin gripping components is constrained by an L-shaped guide slot to move axially with respect to the bobbin spindle for positioning the bobbin axially with respect thereto and to further move rotationally with respect to the spindle to orient mating drive components of the bobbin and spindle in proper driving connection.

REFERENCES:
patent: 1804843 (1931-05-01), Santiago
patent: 2962856 (1960-12-01), Ingham, Jr.
patent: 3017216 (1962-01-01), Henry et al.
patent: 3123967 (1964-03-01), Ingham, Jr.
patent: 3431012 (1969-03-01), Courtois et al.
patent: 3462934 (1969-08-01), Schulz et al.
patent: 3633959 (1972-01-01), McCollough et al.
patent: 4130314 (1978-12-01), Storm
patent: 4173368 (1979-11-01), Haverbusch
patent: 4315651 (1982-02-01), Endicott, Jr. et al.
patent: 4659126 (1987-04-01), Breck et al.

Affiliated with

Also associated with

Rating

Bobbin doffing and donning apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bobbin doffing and donning apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bobbin doffing and donning apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1312766