Mold for manufacturing abrasive segments

Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

249139, 249161, 249163, 249164, 249167, 249219R, 425186, 425195, 425406, B28B 700, B29C 100, B29C 116

Patent

active

042669227

ABSTRACT:
A mold comprises a base, a split die and a plunger. The base has longitudinal shoulders with resilient elements, and sloping surfaces which form an upwardly flaring nest adapted to accommodate a vertically movable die. The side walls of the die have their sloping surfaces in contact with the sloping surfaces of the longitudinal shoulders and, together with the die end walls, are placed around the die bottom. Provided between the base and the die are means for lifting the latter and means for supporting the die bottom in the raised position after the die has been lowered. Such die construction makes it possible to reduce the time required for its assembly and disassembly, as well as for detaching the finished abrasive segment from the die walls.

REFERENCES:
patent: 779775 (1905-01-01), Evenstad
patent: 1417246 (1922-05-01), Hazeltine
patent: 1787177 (1930-12-01), Steppe et al.
patent: 2116483 (1938-05-01), Williams et al.
patent: 3945428 (1976-03-01), Yanagisawa et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Mold for manufacturing abrasive segments does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mold for manufacturing abrasive segments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold for manufacturing abrasive segments will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2044263

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.