Quick change spindle mandrel

Details Quick change spindle mandrel Quick change spindle mandrel

1978-11-13

1979-11-27

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 683, B65H 7518, B65H 1702

Patent

active

041757157

ABSTRACT:
An improved mandrel for use on a quick change spindle apparatus, the mandrel being a cylindrical sleeve having an external flange at one end, the sleeve having a plurality of axially directed slits intervening a like plurality of axially directed ribs, the ribs being connected at the ends thereof with adjacent ribs in alternating fashion so that the sleeve is rendered readily radially expandable for engaging and tightly holding a reel member.

REFERENCES:
patent: 2717128 (1955-09-01), Heizer
patent: 3300157 (1967-01-01), Koreishi
patent: 4079896 (1978-03-01), Plach
patent: 4107969 (1978-08-01), Okabe

Affiliated with

Also associated with

Rating

Quick change spindle mandrel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quick change spindle mandrel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick change spindle mandrel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-799208