GB256543A - Improvements in wood-turning lathes - Google Patents

Improvements in wood-turning lathes

Info

Publication number
GB256543A
GB256543A GB1210326A GB1210326A GB256543A GB 256543 A GB256543 A GB 256543A GB 1210326 A GB1210326 A GB 1210326A GB 1210326 A GB1210326 A GB 1210326A GB 256543 A GB256543 A GB 256543A
Authority
GB
United Kingdom
Prior art keywords
tool
lever
slide
plate
work
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
GB1210326A
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.)
ROBERT LUETGEBUETER
Original Assignee
ROBERT LUETGEBUETER
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
Priority to DEL63619D priority Critical patent/DE437558C/en
Application filed by ROBERT LUETGEBUETER filed Critical ROBERT LUETGEBUETER
Priority to GB1210326A priority patent/GB256543A/en
Publication of GB256543A publication Critical patent/GB256543A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C7/00—Wood-turning machines; Equipment therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Units (AREA)

Abstract

256,543. L³tgeb³ter, R. May 10, 1926. Lathes; centring or positioning work. - A wood-turning lathe is provided with a longitudinal slide-rest s carrying a roughing tool r<1> controlled by a profiled guide plate or templet v and a cross slide m carrying a profiled finishing tool m<1>, both slides being actuated by hand-operated lever mechanism to bring the tools successively into operation. The slide s is provided with brackets in which is mounted a shaft t carrying the rocking holder r for the tool r<1>, an arm r<2> on the tool holder engaging with the fixed templet v. The work is located between the centres by a device comprising an arm x terminating in a V-plate y, the work piece being first placed in the V-plate and the arm x swung against a spring z into contact with an adjustable stop x<1>. The back centre c is then brought up to engage the work by means of a cam-plate d engaging rollers f on the tailstock. The operating band lever e of the cam-plate is also connected through a rod g, lever h, rod n, bell-crank p and rod q to the slide s. The lever h is mounted on a rock shaft i which is connected through rods k, l with the cross-slide m. Thus in operation, the first movement of the hand lever e brings the back centre up to the blank and further movement first causes the roughing tool to be traversed along the work and finally brings up the finishing-tool m<1>. The hand lever is then returned whereupon the finished blank drops cut of the machine.
GB1210326A 1925-07-12 1926-05-10 Improvements in wood-turning lathes Expired GB256543A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL63619D DE437558C (en) 1925-07-12 1925-07-12 Semi-automatic wood lathe
GB1210326A GB256543A (en) 1926-05-10 1926-05-10 Improvements in wood-turning lathes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1210326A GB256543A (en) 1926-05-10 1926-05-10 Improvements in wood-turning lathes

Publications (1)

Publication Number Publication Date
GB256543A true GB256543A (en) 1926-08-12

Family

ID=9998430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1210326A Expired GB256543A (en) 1925-07-12 1926-05-10 Improvements in wood-turning lathes

Country Status (1)

Country Link
GB (1) GB256543A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649285A (en) * 2012-05-03 2012-08-29 上海维宏电子科技股份有限公司 Method for realizing machining control in double-cutter lathe according to single-cutter machining data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102649285A (en) * 2012-05-03 2012-08-29 上海维宏电子科技股份有限公司 Method for realizing machining control in double-cutter lathe according to single-cutter machining data

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