Plug gauging machine for a bottle opening

• Main Author: MONTI D EMERY
• Format: Patent
• Language: English
• Published: 08.10.1997
• Edition: 6
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

In a machine for gauging the inner and outer diameters of a bottle opening comprising telescoping inner plug gauge and outer ring gauge (12,17, Fig 1) at the ends of respective tubes, relative displacement between the plug and ring gauge tubes is prevented as the gauges are displaced to a position b...