FR2371982A1 - Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse - Google Patents

Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse

Info

Publication number
FR2371982A1
FR2371982A1 FR7636016A FR7636016A FR2371982A1 FR 2371982 A1 FR2371982 A1 FR 2371982A1 FR 7636016 A FR7636016 A FR 7636016A FR 7636016 A FR7636016 A FR 7636016A FR 2371982 A1 FR2371982 A1 FR 2371982A1
Authority
FR
France
Prior art keywords
tools
operating mechanism
machine body
movements
track
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
FR7636016A
Other languages
English (en)
Other versions
FR2371982B1 (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 FR7636016A priority Critical patent/FR2371982A1/fr
Publication of FR2371982A1 publication Critical patent/FR2371982A1/fr
Application granted granted Critical
Publication of FR2371982B1 publication Critical patent/FR2371982B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/64—Making machine elements nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Conveyors (AREA)
  • Multi-Process Working Machines And Systems (AREA)

Abstract

L'invention concerne un dispositif d'avance pour des ébauches. Les ébauches 70 sont avancées le long d'un trajet de guidage suivant une séquence de courtes opérations de transfert linéaire et sont positionnées devant des postes de matriçage 30, 31, 32, 33 au moyen d'un mécanisme déplaçant les ébauches suivant un trajet linéaire et revenant dans la position initiale suivant un trajet en arc de cercle. L'invention est applicable notamment à une machine à fabriquer des écrous.
FR7636016A 1976-11-30 1976-11-30 Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse Granted FR2371982A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7636016A FR2371982A1 (fr) 1976-11-30 1976-11-30 Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636016A FR2371982A1 (fr) 1976-11-30 1976-11-30 Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse

Publications (2)

Publication Number Publication Date
FR2371982A1 true FR2371982A1 (fr) 1978-06-23
FR2371982B1 FR2371982B1 (fr) 1979-03-23

Family

ID=9180457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636016A Granted FR2371982A1 (fr) 1976-11-30 1976-11-30 Perfectionnement aux dispositifs d'avance pour des machines a fabriquer les ecrous a grande vitesse

Country Status (1)

Country Link
FR (1) FR2371982A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455931A1 (fr) * 1979-05-07 1980-12-05 Saunier Duval Dispositif de retournement de pieces monte sur barre de transfert de presse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455931A1 (fr) * 1979-05-07 1980-12-05 Saunier Duval Dispositif de retournement de pieces monte sur barre de transfert de presse

Also Published As

Publication number Publication date
FR2371982B1 (fr) 1979-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse