GB2006655A - Improvements in or relating to key cutting machines - Google Patents

Improvements in or relating to key cutting machines

Info

Publication number
GB2006655A
GB2006655A GB7841395A GB7841395A GB2006655A GB 2006655 A GB2006655 A GB 2006655A GB 7841395 A GB7841395 A GB 7841395A GB 7841395 A GB7841395 A GB 7841395A GB 2006655 A GB2006655 A GB 2006655A
Authority
GB
United Kingdom
Prior art keywords
tracer
key
relating
cutting machines
key cutting
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.)
Withdrawn
Application number
GB7841395A
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.)
France H K
Original Assignee
France H K
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 France H K filed Critical France H K
Publication of GB2006655A publication Critical patent/GB2006655A/en
Withdrawn legal-status Critical Current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
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B23C3/35—Milling grooves in keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Copy Controls (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Milling Processes (AREA)

Abstract

A key cutting machine comprises two vices 6 and 7 for receiving a blank key 9 and a model key 10, respectively. A support 1 is provided for a rotating milling cutter 2 and a tracer 4, the tracer 4 comprising a disc 4 which is pivotable about an axis 5 parallel to the axis of rotation 3 of the cutter 2. The support 1 is movable with respect to the vices 6 and 6 in a direction f1 perpendicular to the axes 3 and 5 of rotation and is located so that, when the tracer 4 reaches the root of a tooth of the model key 10, the tracer 4 pivots in order to roll over the root. <IMAGE>
GB7841395A 1977-10-20 1978-10-20 Improvements in or relating to key cutting machines Withdrawn GB2006655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731555A FR2406497A1 (en) 1977-10-20 1977-10-20 IMPROVEMENTS TO KEY CUTTING MACHINES

Publications (1)

Publication Number Publication Date
GB2006655A true GB2006655A (en) 1979-05-10

Family

ID=9196725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841395A Withdrawn GB2006655A (en) 1977-10-20 1978-10-20 Improvements in or relating to key cutting machines

Country Status (4)

Country Link
DE (1) DE7831346U1 (en)
FR (1) FR2406497A1 (en)
GB (1) GB2006655A (en)
IT (1) IT1100978B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666351A (en) * 1983-10-13 1987-05-19 Marchal Ronald L Apparatus and method for automatically making a duplicate key

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209176C3 (en) * 1972-02-26 1980-11-20 August Boerkey Nachf., 5820 Gevelsberg Schhissel copier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666351A (en) * 1983-10-13 1987-05-19 Marchal Ronald L Apparatus and method for automatically making a duplicate key

Also Published As

Publication number Publication date
FR2406497B1 (en) 1982-02-12
IT7828959A0 (en) 1978-10-20
IT1100978B (en) 1985-09-28
DE7831346U1 (en) 1979-02-15
FR2406497A1 (en) 1979-05-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)