FR2352604A1 - Bi-laminar key cutting machine - has two vices on slide with screw-adjustable feeler controlling lever type punch cutter - Google Patents

Bi-laminar key cutting machine - has two vices on slide with screw-adjustable feeler controlling lever type punch cutter

Info

Publication number
FR2352604A1
FR2352604A1 FR7616220A FR7616220A FR2352604A1 FR 2352604 A1 FR2352604 A1 FR 2352604A1 FR 7616220 A FR7616220 A FR 7616220A FR 7616220 A FR7616220 A FR 7616220A FR 2352604 A1 FR2352604 A1 FR 2352604A1
Authority
FR
France
Prior art keywords
vices
slide
laminar
screw
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.)
Withdrawn
Application number
FR7616220A
Other languages
French (fr)
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.)
Kis France SA
Original Assignee
Kis France SA
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 Kis France SA filed Critical Kis France SA
Priority to FR7616220A priority Critical patent/FR2352604A1/en
Publication of FR2352604A1 publication Critical patent/FR2352604A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles
    • B21D53/42—Making other particular articles locksmith's goods, e.g. handles keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The machine for cutting bi-laminar keys has two vices (21, 21') mounted on a slide (14), a screw-feeler (29) controlling a lever (36)-operated punch-cutter (34). The keys produced comprise two blades (1, 1') which are spot welded together and which have different edge formations. Both of the vices can be rotated 180 deg. about an axis through the key-blade plane, thus, enabling the two blades to be cut during alternating vice displacement. The two vices receive the template key (1) and an uncut blade (8), the slide (14) being advanced and the feeler (29) set to the first notch on the template (1). The cutter (34) is then used to reproduce the first notch on the uncut blade (8). The template is then advanced in notch increments and the cycle repeated until the key is cut.
FR7616220A 1976-05-28 1976-05-28 Bi-laminar key cutting machine - has two vices on slide with screw-adjustable feeler controlling lever type punch cutter Withdrawn FR2352604A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616220A FR2352604A1 (en) 1976-05-28 1976-05-28 Bi-laminar key cutting machine - has two vices on slide with screw-adjustable feeler controlling lever type punch cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616220A FR2352604A1 (en) 1976-05-28 1976-05-28 Bi-laminar key cutting machine - has two vices on slide with screw-adjustable feeler controlling lever type punch cutter

Publications (1)

Publication Number Publication Date
FR2352604A1 true FR2352604A1 (en) 1977-12-23

Family

ID=9173745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616220A Withdrawn FR2352604A1 (en) 1976-05-28 1976-05-28 Bi-laminar key cutting machine - has two vices on slide with screw-adjustable feeler controlling lever type punch cutter

Country Status (1)

Country Link
FR (1) FR2352604A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse