Inserting tool for elastomer die plug

Details Inserting tool for elastomer die plug Inserting tool for elastomer die plug

1986-04-25

1988-08-23

Moon, Charlie T.

Metal working

Means to assemble or disassemble

To apply or remove a resilient article

29267, 411 55, B23P 1902

Patent

active

047650494

ABSTRACT:
A tool for effecting the sealing or plugging of a hole in an object, such as a coolant passage in an injection molding die. The plug includes a flexible, hollow cylindrical sleeve and a core member longitudinally interengageable into the sleeve. The core member is slightly larger than the bore of the sleeve and when drawn into the sleeve expands it to fill the hole and secure the plug. The plug may be used either internally as a diverting plug or externally as a sealing plug. The inserting tool is designed to position the plug in the hole as desired, and to interengage the core member into the sleeve. The plug is inserted into the hole with the sleeve and core member separate. Then the sleeve is supported in position and the core is interengaged into the sleeve.

REFERENCES:
patent: 1563840 (1925-12-01), Dirks
patent: 2478886 (1949-08-01), DeSwart
patent: 3071848 (1963-01-01), Lawry et al.
patent: 3252210 (1966-05-01), Bowden
patent: 3872570 (1975-03-01), Crosa
patent: 4091841 (1978-05-01), Beneker et al.

Affiliated with

Also associated with

Rating

Inserting tool for elastomer die plug does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inserting tool for elastomer die plug, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inserting tool for elastomer die plug will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-828794