FR2248902A1 - Rapid return key cutting machine - has moulded body with carriage and an accessory spacing region - Google Patents

Rapid return key cutting machine - has moulded body with carriage and an accessory spacing region

Info

Publication number
FR2248902A1
FR2248902A1 FR7338745A FR7338745A FR2248902A1 FR 2248902 A1 FR2248902 A1 FR 2248902A1 FR 7338745 A FR7338745 A FR 7338745A FR 7338745 A FR7338745 A FR 7338745A FR 2248902 A1 FR2248902 A1 FR 2248902A1
Authority
FR
France
Prior art keywords
carriage
keys
rapid return
cutting machine
return 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Withdrawn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
FR7338745A
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.)
PERRET RAYMOND FR
Original Assignee
PERRET RAYMOND FR
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 PERRET RAYMOND FR filed Critical PERRET RAYMOND FR
Priority to FR7338745A priority Critical patent/FR2248902A1/en
Publication of FR2248902A1 publication Critical patent/FR2248902A1/en
Withdrawn legal-status Critical Current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)
  • Control Of Cutting Processes (AREA)

Abstract

The output shaft of the drive motor turns a gear wheel via a gear train. A cam on this wheel moves a sleeve along a fixed shaft, and this motion is transmitted to the carriage carrying the keys, the carriage moving on a shaft. The cam permits the rapid return of the carriage. A release mechanism frees the keys from the profile follower and the cutter at the end of an operation by a shoulder contacting a stop. The cutter is driven by a toothed belt to the same motor. The keys are clamped in position by pivoting eccentrics. A stud and follower device give the necessary oscillating motion to the profile follower.
FR7338745A 1973-10-24 1973-10-24 Rapid return key cutting machine - has moulded body with carriage and an accessory spacing region Withdrawn FR2248902A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7338745A FR2248902A1 (en) 1973-10-24 1973-10-24 Rapid return key cutting machine - has moulded body with carriage and an accessory spacing region

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7338745A FR2248902A1 (en) 1973-10-24 1973-10-24 Rapid return key cutting machine - has moulded body with carriage and an accessory spacing region

Publications (1)

Publication Number Publication Date
FR2248902A1 true FR2248902A1 (en) 1975-05-23

Family

ID=9127149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338745A Withdrawn FR2248902A1 (en) 1973-10-24 1973-10-24 Rapid return key cutting machine - has moulded body with carriage and an accessory spacing region

Country Status (1)

Country Link
FR (1) FR2248902A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse