FR2448404A1 - Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal - Google Patents

Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal

Info

Publication number
FR2448404A1
FR2448404A1 FR7904091A FR7904091A FR2448404A1 FR 2448404 A1 FR2448404 A1 FR 2448404A1 FR 7904091 A FR7904091 A FR 7904091A FR 7904091 A FR7904091 A FR 7904091A FR 2448404 A1 FR2448404 A1 FR 2448404A1
Authority
FR
France
Prior art keywords
clamps
model
cutting
cutter
key
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
FR7904091A
Other languages
French (fr)
Other versions
FR2448404B1 (en
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 FR7904091A priority Critical patent/FR2448404A1/en
Publication of FR2448404A1 publication Critical patent/FR2448404A1/en
Application granted granted Critical
Publication of FR2448404B1 publication Critical patent/FR2448404B1/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

Abstract

The cutter reproduces a bladed key with indented opposed longitudinal edges. It has two clamps (17a, 17b) with counterpoints (18a, 18b) to locate both the blank (49b) and the model (49a) keys on a lever (14)-actuated slide block (12). Both clamps can be rotated about the longitudinal axis of a key or blank once in place. This prevents the need to demount for cutting the second edge. The clamps are simply rotated 180 deg. The two clamps may rotate together, connected by an endless belt over pulleys. The mounting point (18a) for the model key may adjust axially, and the axles on which the clamps are mounted may be parallel.
FR7904091A 1979-02-09 1979-02-09 Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal Granted FR2448404A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904091A FR2448404A1 (en) 1979-02-09 1979-02-09 Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904091A FR2448404A1 (en) 1979-02-09 1979-02-09 Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal

Publications (2)

Publication Number Publication Date
FR2448404A1 true FR2448404A1 (en) 1980-09-05
FR2448404B1 FR2448404B1 (en) 1983-02-25

Family

ID=9222114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904091A Granted FR2448404A1 (en) 1979-02-09 1979-02-09 Cutter reproducing double-edged blade key from model - has clamps to hold keys rotatable for cutting of both edges without removal

Country Status (1)

Country Link
FR (1) FR2448404A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657448A (en) * 1985-04-29 1987-04-14 Arthur Alexander Pantograph angular bitted key cutting machine
WO1990004916A2 (en) * 1988-10-21 1990-05-17 Robert Almblad Method and apparatus for aligning and cutting single-sided and double-sided keys
US5122018A (en) * 1991-07-22 1992-06-16 Alfred Zion High productivity key cutting machine
EP0614717A1 (en) * 1993-03-05 1994-09-14 SILCA S.p.A. Key duplicating machine
US5443339A (en) * 1988-10-21 1995-08-22 Axxess Entry Technologies Method and apparatus for aligning and cutting single-sided and double sided keys
EP1958720A3 (en) * 2001-03-26 2011-12-28 The Hillman Group, Inc. Key cutting machine and method
IT201700100252A1 (en) * 2017-09-07 2019-03-07 Keyline S P A MACHINE FOR DUPLICATION OF KEYS
US20200246885A1 (en) * 2016-09-13 2020-08-06 The Hillman Group, Inc. Key duplication machine having pivoting clamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1174884A (en) * 1957-05-09 1959-03-17 Key cutting machine for piston or lamellar locks
FR2199493A1 (en) * 1972-09-21 1974-04-12 Crasnianski France Sa
DE2447263A1 (en) * 1974-10-03 1976-04-08 Eilebrecht Dietmar Key profile milling machine - has two cutters mounted on the same shaft for milling across and long the key

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1174884A (en) * 1957-05-09 1959-03-17 Key cutting machine for piston or lamellar locks
FR2199493A1 (en) * 1972-09-21 1974-04-12 Crasnianski France Sa
DE2447263A1 (en) * 1974-10-03 1976-04-08 Eilebrecht Dietmar Key profile milling machine - has two cutters mounted on the same shaft for milling across and long the key

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657448A (en) * 1985-04-29 1987-04-14 Arthur Alexander Pantograph angular bitted key cutting machine
WO1990004916A2 (en) * 1988-10-21 1990-05-17 Robert Almblad Method and apparatus for aligning and cutting single-sided and double-sided keys
WO1990004916A3 (en) * 1988-10-21 1990-06-28 Robert Almblad Method and apparatus for aligning and cutting single-sided and double-sided keys
US5443339A (en) * 1988-10-21 1995-08-22 Axxess Entry Technologies Method and apparatus for aligning and cutting single-sided and double sided keys
US5122018A (en) * 1991-07-22 1992-06-16 Alfred Zion High productivity key cutting machine
EP0614717A1 (en) * 1993-03-05 1994-09-14 SILCA S.p.A. Key duplicating machine
EP1958720A3 (en) * 2001-03-26 2011-12-28 The Hillman Group, Inc. Key cutting machine and method
US20200246885A1 (en) * 2016-09-13 2020-08-06 The Hillman Group, Inc. Key duplication machine having pivoting clamp
US11697165B2 (en) * 2016-09-13 2023-07-11 The Hillman Group, Inc. Key duplication machine having pivoting clamp
IT201700100252A1 (en) * 2017-09-07 2019-03-07 Keyline S P A MACHINE FOR DUPLICATION OF KEYS

Also Published As

Publication number Publication date
FR2448404B1 (en) 1983-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse