Chucking spindle for the reception of a bobbin carrier

Details Chucking spindle for the reception of a bobbin carrier Chucking spindle for the reception of a bobbin carrier

1978-05-03

1979-11-27

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B65H 5454

Patent

active

041757122

ABSTRACT:
An improved chucking spindle arrangement for use in a thread winding device wherein a removable bobbin carrier is slipped about the chucking spindle. The improvement comprises an actuating means for moving the bobbin carrier clamping elements, which are axially distributed about the outer circumference of the chucking spindle, into their retracted or released position when it is desired to change the bobbin carrier. In the preferred embodiment, the actuating means is a compressed air operated annular piston ring which is slidably mounted about the chucking spindle and which engages the bobbin carrier clamping elements which are mounted in common cages. These clamping elements may operate according to the so-called "freewheeling" principle which assures the self-locking of the bobbin carrier. A unique mechanical arrangement for transforming the axial thrust component of the actuating means into a rotary movement of the clamping elements is also disclosed along with various arrangements for delivering the compressed air supply to the actuating means.

REFERENCES:
patent: 683865 (1901-10-01), Skofsrud
patent: 2734691 (1956-02-01), Godat
patent: 3462092 (1969-08-01), Mullins
patent: 3494565 (1970-02-01), Mullins
patent: 3495781 (1970-02-01), Graf et al.
patent: 3813051 (1974-05-01), Miller
patent: 3815836 (1974-06-01), Munnekehoff et al.
patent: 3833179 (1974-09-01), Maurer
patent: 3923261 (1975-12-01), Isoard et al.
patent: 3974973 (1976-08-01), Lenk et al.
patent: 4022392 (1977-05-01), Thomas, Jr. et al.

Affiliated with

Also associated with

Rating

Chucking spindle for the reception of a bobbin 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 Chucking spindle for the reception of a bobbin carrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chucking spindle for the reception of a bobbin carrier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-799188