FR2354842A1 - Perfectionnements aux dispositifs susceptibles de communiquer a un outil une course alternative a partir d'un mouvement de rotation - Google Patents

Perfectionnements aux dispositifs susceptibles de communiquer a un outil une course alternative a partir d'un mouvement de rotation

Info

Publication number
FR2354842A1
FR2354842A1 FR7619015A FR7619015A FR2354842A1 FR 2354842 A1 FR2354842 A1 FR 2354842A1 FR 7619015 A FR7619015 A FR 7619015A FR 7619015 A FR7619015 A FR 7619015A FR 2354842 A1 FR2354842 A1 FR 2354842A1
Authority
FR
France
Prior art keywords
follower
spindle
helical grooves
double helical
universal
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
FR7619015A
Other languages
English (en)
Other versions
FR2354842B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7619015A priority Critical patent/FR2354842A1/fr
Publication of FR2354842A1 publication Critical patent/FR2354842A1/fr
Application granted granted Critical
Publication of FR2354842B1 publication Critical patent/FR2354842B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D11/00—Planing or slotting devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
    • B23D7/10—Planing or slotting machines characterised only by constructional features of particular parts of drives for reciprocating parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Transmission Devices (AREA)

Abstract

Dispositif propre à communiquer à un outil une course alternative à partir d'un mouvement de rotation Il comprend un corps 10-11 qui s'engage dans le cône 9 de la broche d'une machine telle qu'une fraiseuse et dont le fût Il constitue barre de trancanage. Ce corps tourne dans un palier fixe 13 autour duquel se déplace alternativement un porte-outil 26 qui est pourvu d'un doigt d'entraînement 30 coopérant avec les filets 11a, 11b du fût. Appareil de mortaisage.
FR7619015A 1976-06-16 1976-06-16 Perfectionnements aux dispositifs susceptibles de communiquer a un outil une course alternative a partir d'un mouvement de rotation Granted FR2354842A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619015A FR2354842A1 (fr) 1976-06-16 1976-06-16 Perfectionnements aux dispositifs susceptibles de communiquer a un outil une course alternative a partir d'un mouvement de rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619015A FR2354842A1 (fr) 1976-06-16 1976-06-16 Perfectionnements aux dispositifs susceptibles de communiquer a un outil une course alternative a partir d'un mouvement de rotation

Publications (2)

Publication Number Publication Date
FR2354842A1 true FR2354842A1 (fr) 1978-01-13
FR2354842B1 FR2354842B1 (fr) 1980-04-18

Family

ID=9174738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619015A Granted FR2354842A1 (fr) 1976-06-16 1976-06-16 Perfectionnements aux dispositifs susceptibles de communiquer a un outil une course alternative a partir d'un mouvement de rotation

Country Status (1)

Country Link
FR (1) FR2354842A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005021197A1 (fr) * 2003-08-25 2005-03-10 Schwarzer Spannzeug Vertriebs Gmbh Dispositif de mortaisage servant a realiser des mortaises ou analogue, qui est menage sur des machines-outils pourvues d'un systeme d'entrainement d'outil rotatif, en particulier sur des tours a commande numerique par ordinateur
ITUA20163169A1 (it) * 2016-05-05 2017-11-05 Viero Srl Attrezzatura per la lavorazione di un canotto porta-sella e canotto porta-sella realizzato con tale attrezzatura
US10422594B2 (en) * 2017-01-27 2019-09-24 David A. Hewes CNC broaching tool and method for forming a magazine well in a firearm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005021197A1 (fr) * 2003-08-25 2005-03-10 Schwarzer Spannzeug Vertriebs Gmbh Dispositif de mortaisage servant a realiser des mortaises ou analogue, qui est menage sur des machines-outils pourvues d'un systeme d'entrainement d'outil rotatif, en particulier sur des tours a commande numerique par ordinateur
ITUA20163169A1 (it) * 2016-05-05 2017-11-05 Viero Srl Attrezzatura per la lavorazione di un canotto porta-sella e canotto porta-sella realizzato con tale attrezzatura
US10422594B2 (en) * 2017-01-27 2019-09-24 David A. Hewes CNC broaching tool and method for forming a magazine well in a firearm

Also Published As

Publication number Publication date
FR2354842B1 (fr) 1980-04-18

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse