MUSIC: #TodayinHipHop #HappyBirthday to #Macklemore (Album Stream)

Born Ben Haggerty on June 19, 1983, he vaulted to fame after releasing “Thrift Shop,” which hit #1 on the U.S. Billboard in 2013. He notably won Best New Artist, Best Rap Album, Best Rap Song and Best Rap Performance at the 2014 Grammy Awards for his work on the album The Heist.The present invention relates to an apparatus for the production of concrete pipe. In particular, the invention is concerned with an improved packerhead assembly configuration, which is particularly useful in the manufacture of concrete pipes with which highly fluid concrete mixes are used.
Manufacturers of concrete pipe have for many years used machines which employ apparatus known as "packerheads" or "packerhead assemblies". In such machines, a large, inverted U-shaped main frame is used in connection with a drive-shaft to which the packerhead is connected. The packerhead assembly is lowered into a form, and the packerhead is placed at the bottom of the form. As concrete is placed around the inside periphery of the form, the packerhead is raised. Rotational movement of the components of the packerhead cause the concrete