Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
Original Assignee
Corning Glass Works
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Glass WorksfiledCriticalCorning Glass Works
Application grantedgrantedCritical
Publication of FR755679ApublicationCriticalpatent/FR755679A/en
B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
B07C5/04—Sorting according to size
B07C5/06—Sorting according to size measured mechanically
B07C5/07—Sorting according to size measured mechanically by calipering using relatively moving article-engaging means, e.g. clamps
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR755679D1933-05-161933-05-16
Improved method and machine for calibrating articles such as glass tubes and the like
ExpiredFR755679A
(en)