GB406838A - Improvements in machines for turning square and other non-circular ingots or like bodies - Google Patents

Improvements in machines for turning square and other non-circular ingots or like bodies

Info

Publication number
GB406838A
GB406838A GB3437432A GB3437432A GB406838A GB 406838 A GB406838 A GB 406838A GB 3437432 A GB3437432 A GB 3437432A GB 3437432 A GB3437432 A GB 3437432A GB 406838 A GB406838 A GB 406838A
Authority
GB
United Kingdom
Prior art keywords
gearing
cams
ingots
bodies
worm
Prior art date
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
GB3437432A
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.)
CRAVEN BROTHERS MANCHESTER Ltd
JAMES HERBERT RIVERS
Original Assignee
CRAVEN BROTHERS MANCHESTER Ltd
JAMES HERBERT RIVERS
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 CRAVEN BROTHERS MANCHESTER Ltd, JAMES HERBERT RIVERS filed Critical CRAVEN BROTHERS MANCHESTER Ltd
Priority to GB3437432A priority Critical patent/GB406838A/en
Publication of GB406838A publication Critical patent/GB406838A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
    • B23Q35/103—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line which turns continuously

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

406,838. Lathes for turning ingots &c. CRAVEN BROS. (MANCHESTER), Ltd., Reddish, Stocliport, and RIVERS, J. H., Springfield, Altrincham Road, Gatley, both in Cheshire. Dec. 5, 1932, No. 34374. [Class 83 (iii).] In a lathe for turning non-circular ingots c or like bodies the drive from the work spindle to the cams e controlling the transverse movement of the tool k includes means for varying the timing of the cam with respect to the work spindle while the machine is running. The cams e act through a lever f and roller h on a table i, pivoted at j to a longitudinal slide and are driven by gearing, Fig. 3, from the headstock, this gearing including worm gearing w, x. The worm spindle v is movable axially by worm gearing from a handwheel 10, thus rotating the wheel x and so altering the t:ming of the cams e relative to the work. Preferably two tools are arranged on a common saddle m and are maintained at the correct cutting angle by known gearing including lever mechanism 11, 12. British Specification 313,264, [Class 83 (i)], and Austrian Specification 101,173 are referred to.
GB3437432A 1932-12-05 1932-12-05 Improvements in machines for turning square and other non-circular ingots or like bodies Expired GB406838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3437432A GB406838A (en) 1932-12-05 1932-12-05 Improvements in machines for turning square and other non-circular ingots or like bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3437432A GB406838A (en) 1932-12-05 1932-12-05 Improvements in machines for turning square and other non-circular ingots or like bodies

Publications (1)

Publication Number Publication Date
GB406838A true GB406838A (en) 1934-03-08

Family

ID=10364848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3437432A Expired GB406838A (en) 1932-12-05 1932-12-05 Improvements in machines for turning square and other non-circular ingots or like bodies

Country Status (1)

Country Link
GB (1) GB406838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772670A (en) * 1954-04-19 1956-12-04 Gould Engineering And Sales Co Grinding wheel truing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772670A (en) * 1954-04-19 1956-12-04 Gould Engineering And Sales Co Grinding wheel truing mechanism

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