FR2426522A2 - Machine a casser les cols de liaison des masselottes - Google Patents

Machine a casser les cols de liaison des masselottes

Info

Publication number
FR2426522A2
FR2426522A2 FR7816496A FR7816496A FR2426522A2 FR 2426522 A2 FR2426522 A2 FR 2426522A2 FR 7816496 A FR7816496 A FR 7816496A FR 7816496 A FR7816496 A FR 7816496A FR 2426522 A2 FR2426522 A2 FR 2426522A2
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
FR7816496A
Other languages
English (en)
Other versions
FR2426522B2 (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 FR7816496A priority Critical patent/FR2426522A2/fr
Priority to GB7829018A priority patent/GB2000706B/en
Priority to US05/922,482 priority patent/US4221315A/en
Priority to JP8248878A priority patent/JPS5440233A/ja
Priority to DE2829729A priority patent/DE2829729C3/de
Priority to IT6861978A priority patent/IT1108058B/it
Publication of FR2426522A2 publication Critical patent/FR2426522A2/fr
Application granted granted Critical
Publication of FR2426522B2 publication Critical patent/FR2426522B2/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 addition a pour objet des perfectionnements apportés à la machine à casser le col de liaison des masselottes dune pièce de fonderie, selon le brevet principal. Selon cette addition cette machine comprend une ou plusieurs paires de leviers pivotants, les axes 10 des différents leviers étant portés par un même plateau mobile 22 et un vérin 25 pour déplacer ce plateau par rapport à un bâti fixe 24.
FR7816496A 1977-07-07 1978-05-26 Machine a casser les cols de liaison des masselottes Granted FR2426522A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7816496A FR2426522A2 (fr) 1978-05-26 1978-05-26 Machine a casser les cols de liaison des masselottes
GB7829018A GB2000706B (en) 1977-07-07 1978-07-06 Apparatus for removing a dead-head from casting
US05/922,482 US4221315A (en) 1977-07-07 1978-07-06 Apparatus for removing a dead-head from a casting
JP8248878A JPS5440233A (en) 1977-07-07 1978-07-06 Breaking machine for deaddhead of cast products
DE2829729A DE2829729C3 (de) 1977-07-07 1978-07-06 Maschine zum Abbrechen der Hälse der verlorenen Köpfe bei Gußstücken
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
FR7816496A FR2426522A2 (fr) 1978-05-26 1978-05-26 Machine a casser les cols de liaison des masselottes

Publications (2)

Publication Number Publication Date
FR2426522A2 true FR2426522A2 (fr) 1979-12-21
FR2426522B2 FR2426522B2 (fr) 1980-11-07

Family

ID=9208980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816496A Granted FR2426522A2 (fr) 1977-07-07 1978-05-26 Machine a casser les cols de liaison des masselottes

Country Status (1)

Country Link
FR (1) FR2426522A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109324B (de) * 1959-10-13 1961-06-22 Ahlmann Carlshuette K G Vorrichtung zum Abschlagen von Gusstrichtern, insbesondere von Gusstrichtern bei Badewannenrohgussteilen
DE1963153A1 (de) * 1969-01-02 1970-07-16 Saturno Nassimben Verfahren und Vorrichtung zum Trennen und Bearbeiten von mehreren,ueber Anguesse oder dergleichen zusammenhaengenden Press- oder Gussstuecken aus Metall oder Kunststoff

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109324B (de) * 1959-10-13 1961-06-22 Ahlmann Carlshuette K G Vorrichtung zum Abschlagen von Gusstrichtern, insbesondere von Gusstrichtern bei Badewannenrohgussteilen
DE1963153A1 (de) * 1969-01-02 1970-07-16 Saturno Nassimben Verfahren und Vorrichtung zum Trennen und Bearbeiten von mehreren,ueber Anguesse oder dergleichen zusammenhaengenden Press- oder Gussstuecken aus Metall oder Kunststoff

Also Published As

Publication number Publication date
FR2426522B2 (fr) 1980-11-07

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