Method and apparatus for floatation conveyance of strip materials
摘要
A method and apparatus is provided to convey materials in strip form by air pressure floatation. Plenums are provided along the path of floatation to alternately create positive and negative air pressure support areas which induce a wave-like conveying motion to the strip.
申请公布号
US4074841(A)
申请公布日期
1978.02.21
申请号
US19760749109
申请日期
1976.12.09
申请人
KRAMER, CARL;STEIN, HEINRICH;GERHARDT, HANS JOACHIM
发明人
KRAMER, CARL;STEIN, HEINRICH;GERHARDT, HANS JOACHIM