Air shuttle label dispenser

作者: Edward J. Moya

DOI:

关键词: Electrical conduitHigh pressure pulseHead (vessel)Pressure sensitiveHigh pressureShuttle valveAcousticsMaterials scienceElectrical engineering

摘要: A system for the high speed application of pressure sensitive labels to products includes an apertured label receiving head having both some vacuum apertures or ports and also blower ports. Connected is a main conduit similarly connected source air which applied in pulses input conduit. The are dispensed across faceplate unit held onto by When it desired apply product, pulse shuttle valve within immediately adjacent thereto, actuated slide close off conduit, while simultaneously all blow product.

参考文章(5)
Leo Kucheck, Michael Crankshaw, Donald L. Caudill, Apparatus and method for transmitting elements to articles ,(1977)
John P. Kayser, Norman A. Rick, Positive pulse device ,(1980)
Heinz Schippers, Siegfried Hertell, Oil lubrication of vacuum pump with pulsating oil feed ,(1982)