FR1174884A - Key cutting machine for piston or lamellar locks - Google Patents

Key cutting machine for piston or lamellar locks

Info

Publication number
FR1174884A
FR1174884A FR1174884DA FR1174884A FR 1174884 A FR1174884 A FR 1174884A FR 1174884D A FR1174884D A FR 1174884DA FR 1174884 A FR1174884 A FR 1174884A
Authority
FR
France
Prior art keywords
lamellar
locks
piston
cutting machine
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Marcel-Georges-Louis Philippon
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 filed Critical
Application granted granted Critical
Publication of FR1174884A publication Critical patent/FR1174884A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR1174884D 1957-05-09 1957-05-09 Key cutting machine for piston or lamellar locks Expired FR1174884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1174884T 1957-05-09

Publications (1)

Publication Number Publication Date
FR1174884A true FR1174884A (en) 1959-03-17

Family

ID=9658892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174884D Expired FR1174884A (en) 1957-05-09 1957-05-09 Key cutting machine for piston or lamellar locks

Country Status (1)

Country Link
FR (1) FR1174884A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448404A1 (en) * 1979-02-09 1980-09-05 France H K Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal
US4898504A (en) * 1988-11-30 1990-02-06 Agius Frank P Key cutting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448404A1 (en) * 1979-02-09 1980-09-05 France H K Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal
US4898504A (en) * 1988-11-30 1990-02-06 Agius Frank P Key cutting machine

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