GB773319A - Improvements in or relating to machines for milling, planing, grinding, planishing or otherwise treating or forming a contoured surface - Google Patents

Improvements in or relating to machines for milling, planing, grinding, planishing or otherwise treating or forming a contoured surface

Info

Publication number
GB773319A
GB773319A GB72554A GB72554A GB773319A GB 773319 A GB773319 A GB 773319A GB 72554 A GB72554 A GB 72554A GB 72554 A GB72554 A GB 72554A GB 773319 A GB773319 A GB 773319A
Authority
GB
United Kingdom
Prior art keywords
planing
milling
grinding
screw
traversed
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
GB72554A
Inventor
John Dudley North
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.)
Boulton Paul Aircraft Ltd
Original Assignee
Boulton Paul Aircraft Ltd
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 Boulton Paul Aircraft Ltd filed Critical Boulton Paul Aircraft Ltd
Priority to GB72554A priority Critical patent/GB773319A/en
Publication of GB773319A publication Critical patent/GB773319A/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
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B23Q27/006—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass by rolling without slippage two bodies of particular shape relative to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

773,319. Copy-milling; copy-planing. BOULTON PAUL AIRCRAFT, Ltd. Jan. 7, 1955 [Jan. 11, 1954], No. 725/54. Class 83 (3). [Also in Group XXIII] A machine for milling, planing, grinding, &c. comprises a cutting &c. head 8 carried on a support 13 and traversed across the surface 2 by a lead-screw 19 engaging a travelling-nut to which the support is anchored by a crank 22 or the like rotatable in timed-relation with the lead-screw so that the head follows a sinusoidal curve. Two supports 12, 13 are traversed simultaneously by screws 18, 19 intergeared to produce the requisite taper on an aerofoil or series of ribs 1-4. The head 8 is traversed by a motor 11 and screw 10 along a beam 9, which is universally-mounted at each end on the supports and has sliding movement through trunnions 32 on the support 12. The shafts 23, 24 carrying the cranks 21, 22 producing the sinemotion are rotated from the screws 18, 19 by gearings in casings 25, 26. Specifications 767,676 and 773,318, [Group XXXIII], are referred to.
GB72554A 1954-01-11 1954-01-11 Improvements in or relating to machines for milling, planing, grinding, planishing or otherwise treating or forming a contoured surface Expired GB773319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB72554A GB773319A (en) 1954-01-11 1954-01-11 Improvements in or relating to machines for milling, planing, grinding, planishing or otherwise treating or forming a contoured surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB72554A GB773319A (en) 1954-01-11 1954-01-11 Improvements in or relating to machines for milling, planing, grinding, planishing or otherwise treating or forming a contoured surface

Publications (1)

Publication Number Publication Date
GB773319A true GB773319A (en) 1957-04-24

Family

ID=9709436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB72554A Expired GB773319A (en) 1954-01-11 1954-01-11 Improvements in or relating to machines for milling, planing, grinding, planishing or otherwise treating or forming a contoured surface

Country Status (1)

Country Link
GB (1) GB773319A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650178A (en) * 1970-01-08 1972-03-21 Joe S Appleton Multi-purpose multi-motion machine tool
US3680438A (en) * 1969-06-24 1972-08-01 Marwin Machine Tools Ltd Machine tool gantries
US3685915A (en) * 1968-05-09 1972-08-22 Jean Vierstraete Apparatus for machining elongated workpieces
US4002102A (en) * 1975-11-20 1977-01-11 Aluminum Company Of America Automatic setup for machining device
US4583891A (en) * 1981-11-05 1986-04-22 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Structural component having a twisted profile and method and apparatus for producing such structural component

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685915A (en) * 1968-05-09 1972-08-22 Jean Vierstraete Apparatus for machining elongated workpieces
US3680438A (en) * 1969-06-24 1972-08-01 Marwin Machine Tools Ltd Machine tool gantries
US3650178A (en) * 1970-01-08 1972-03-21 Joe S Appleton Multi-purpose multi-motion machine tool
US4002102A (en) * 1975-11-20 1977-01-11 Aluminum Company Of America Automatic setup for machining device
US4583891A (en) * 1981-11-05 1986-04-22 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Structural component having a twisted profile and method and apparatus for producing such structural component

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