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.)
Expired
Application number
GB174238A
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.)
JOHN LEONARD FIRTH
Original Assignee
JOHN LEONARD FIRTH
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 JOHN LEONARD FIRTHfiledCriticalJOHN LEONARD FIRTH
Priority to GB174238ApriorityCriticalpatent/GB500141A/en
Publication of GB500141ApublicationCriticalpatent/GB500141A/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23C—MILLING
B23C1/00—Milling machines not designed for particular work or special operations
B23C1/02—Milling machines not designed for particular work or special operations with one horizontal working-spindle
B23C1/025—Milling machines not designed for particular work or special operations with one horizontal working-spindle with working-spindle movable in a fixed position
Abstract
500,141. Milling-machines. HAITHWAITE, F., and FIRTH, J. L. Jan. 19, 1938, No. 1742. [Class 83 (iii)] The saddle 5 of a kneetype milling - machine is of inverted L-shape and is guided on the knee 4 on three parallel slide bars 7, one of which is at a considerably lower level than the other two. Wedge-shaped gibs are provided at 8<1> to prevent lifting of the saddle.
GB174238A1938-01-191938-01-19Improvements in or relating to milling machine tools
ExpiredGB500141A
(en)