History
The first patent for this type of molding process was taken out in 1968, however it was rarely used until the 1980s. That is when the automotive industry took interest in it to develop intake manifolds.
Read more about this topic: Fusible Core Injection Molding
Famous quotes containing the word history:
“... in America ... children are instructed in the virtues of the system they live under, as though history had achieved a happy ending in American civics.”
—Mary McCarthy (1912–1989)
“The history of progress is written in the blood of men and women who have dared to espouse an unpopular cause, as, for instance, the black man’s right to his body, or woman’s right to her soul.”
—Emma Goldman (1869–1940)
“A man will not need to study history to find out what is best for his own culture.”
—Henry David Thoreau (1817–1862)