FR2396609A1 - Machine a casser les cols de liaison des masselottes - Google Patents

Machine a casser les cols de liaison des masselottes

Info

Publication number
FR2396609A1
FR2396609A1 FR7721840A FR7721840A FR2396609A1 FR 2396609 A1 FR2396609 A1 FR 2396609A1 FR 7721840 A FR7721840 A FR 7721840A FR 7721840 A FR7721840 A FR 7721840A FR 2396609 A1 FR2396609 A1 FR 2396609A1
Authority
FR
France
Prior art keywords
casting
head
appts
bending force
force
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
FR7721840A
Other languages
English (en)
Other versions
FR2396609B1 (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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7721840A priority Critical patent/FR2396609A1/fr
Priority to US05/922,482 priority patent/US4221315A/en
Priority to DE2829729A priority patent/DE2829729C3/de
Priority to JP8248878A priority patent/JPS5440233A/ja
Priority to GB7829018A priority patent/GB2000706B/en
Priority to IT6861978A priority patent/IT1108058B/it
Publication of FR2396609A1 publication Critical patent/FR2396609A1/fr
Application granted granted Critical
Publication of FR2396609B1 publication Critical patent/FR2396609B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

La présente invention a pour objet une machine à casser le col de liaison d'une masselotte d'une pièce de fonderie. Cette machine comprend, en combinaison avec un support 2 pour la pièce 1, des moyens pour exercer sur la masselotte un effort dirigé suivant une direction ne passant pas par le col de liaison 4 la masselotte de manière à engendrer sur celle-ci un couple de flexion qui assure sa rupture au niveau de son col de liaison.
FR7721840A 1977-07-07 1977-07-07 Machine a casser les cols de liaison des masselottes Granted FR2396609A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7721840A FR2396609A1 (fr) 1977-07-07 1977-07-07 Machine a casser les cols de liaison des masselottes
US05/922,482 US4221315A (en) 1977-07-07 1978-07-06 Apparatus for removing a dead-head from a casting
DE2829729A DE2829729C3 (de) 1977-07-07 1978-07-06 Maschine zum Abbrechen der Hälse der verlorenen Köpfe bei Gußstücken
JP8248878A JPS5440233A (en) 1977-07-07 1978-07-06 Breaking machine for deaddhead of cast products
GB7829018A GB2000706B (en) 1977-07-07 1978-07-06 Apparatus for removing a dead-head from casting
IT6861978A IT1108058B (it) 1977-07-07 1978-07-07 Macchina per la spaccatura dei colli di collegamento dei getti di fonderia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7721840A FR2396609A1 (fr) 1977-07-07 1977-07-07 Machine a casser les cols de liaison des masselottes

Publications (2)

Publication Number Publication Date
FR2396609A1 true FR2396609A1 (fr) 1979-02-02
FR2396609B1 FR2396609B1 (fr) 1980-01-04

Family

ID=9193409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721840A Granted FR2396609A1 (fr) 1977-07-07 1977-07-07 Machine a casser les cols de liaison des masselottes

Country Status (1)

Country Link
FR (1) FR2396609A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371432A2 (fr) * 2002-06-10 2003-12-17 G + K Umformtechnik GmbH Dispositif d'ébarbage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371432A2 (fr) * 2002-06-10 2003-12-17 G + K Umformtechnik GmbH Dispositif d'ébarbage
EP1371432A3 (fr) * 2002-06-10 2005-06-15 G + K Umformtechnik GmbH Dispositif d'ébarbage

Also Published As

Publication number Publication date
FR2396609B1 (fr) 1980-01-04

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse