FR2448405A1 - Perfectionnements apportes aux machines a reproduire les clefs - Google Patents

Perfectionnements apportes aux machines a reproduire les clefs

Info

Publication number
FR2448405A1
FR2448405A1 FR7904092A FR7904092A FR2448405A1 FR 2448405 A1 FR2448405 A1 FR 2448405A1 FR 7904092 A FR7904092 A FR 7904092A FR 7904092 A FR7904092 A FR 7904092A FR 2448405 A1 FR2448405 A1 FR 2448405A1
Authority
FR
France
Prior art keywords
cutter
model
blanks
bisected
major planes
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.)
Granted
Application number
FR7904092A
Other languages
English (en)
French (fr)
Other versions
FR2448405B1 (OSRAM
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
Priority to FR7904092A priority Critical patent/FR2448405A1/fr
Publication of FR2448405A1 publication Critical patent/FR2448405A1/fr
Application granted granted Critical
Publication of FR2448405B1 publication Critical patent/FR2448405B1/fr
Granted 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
    • B23C3/355—Holders for the template keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
FR7904092A 1979-02-09 1979-02-09 Perfectionnements apportes aux machines a reproduire les clefs Granted FR2448405A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904092A FR2448405A1 (fr) 1979-02-09 1979-02-09 Perfectionnements apportes aux machines a reproduire les clefs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904092A FR2448405A1 (fr) 1979-02-09 1979-02-09 Perfectionnements apportes aux machines a reproduire les clefs

Publications (2)

Publication Number Publication Date
FR2448405A1 true FR2448405A1 (fr) 1980-09-05
FR2448405B1 FR2448405B1 (OSRAM) 1983-02-25

Family

ID=9222115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904092A Granted FR2448405A1 (fr) 1979-02-09 1979-02-09 Perfectionnements apportes aux machines a reproduire les clefs

Country Status (1)

Country Link
FR (1) FR2448405A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018193431A1 (en) * 2017-04-21 2018-10-25 Keyline S.P.A. Key duplicating machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239910B (de) * 1964-05-27 1967-05-03 August Boerkey Nachfolger Schluesselkopierfraesmaschine
US4023464A (en) * 1976-06-23 1977-05-17 Dominion Lock Company Ltd. Automatic multi-blank key cutting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239910B (de) * 1964-05-27 1967-05-03 August Boerkey Nachfolger Schluesselkopierfraesmaschine
US4023464A (en) * 1976-06-23 1977-05-17 Dominion Lock Company Ltd. Automatic multi-blank key cutting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018193431A1 (en) * 2017-04-21 2018-10-25 Keyline S.P.A. Key duplicating machine

Also Published As

Publication number Publication date
FR2448405B1 (OSRAM) 1983-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse