43963
Accession Number
17046
Title Of Journal Book
Method and apparatus for forming holes in green ceramic ware
Pages
44201
Collation
5 figures
Reference Bibliography
List of relevant U.S. patents
Publisher
U.S. Patent Office
Literature Type
Monograph : Patent
Literature Level
Monographic
Patent Number
2818628
Patent Place
United States
Abstract
After a clay mass has been shaped in a mold (described in Patent 2632227), a fluid permeable hydraulic punch cuts a hole in the shaped ware, and fluid pressure removes the displaced material without distorting the hole.
Keywords
permeable plaster;ceramic manufacturing;molding
pub_id
43963
Patent Date
19580107