ES471515A1 - Perfeccionamientos en las maquinas de moldear para fundicion - Google Patents

Perfeccionamientos en las maquinas de moldear para fundicion

Info

Publication number
ES471515A1
ES471515A1 ES471515A ES471515A ES471515A1 ES 471515 A1 ES471515 A1 ES 471515A1 ES 471515 A ES471515 A ES 471515A ES 471515 A ES471515 A ES 471515A ES 471515 A1 ES471515 A1 ES 471515A1
Authority
ES
Spain
Prior art keywords
mold
boxes
extension
molding machine
pattern device
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.)
Expired
Application number
ES471515A
Other languages
English (en)
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
Publication of ES471515A1 publication Critical patent/ES471515A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B22C11/02—Machines in which the moulds are moved during a cycle of successive operations
    • B22C11/04—Machines in which the moulds are moved during a cycle of successive operations by a horizontal rotary table or carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Perfeccionamientos en las máquinas de moldear para fundición, para la realización de semimoldes en cajas de moldeo, con un dispositivo para separar los semimoldes los mecanismos de moldear, que presenta un cilindro central compresor vertical, cuyo vástago del émbolo lleva un brazo unido al vástago del émbolo y va guiado en su desplazamiento de elevación y descenso, disponiendo el brazo de dispositivo de sujeción con palancas de sujeción adaptadas por parejas los cuales atacan las superficies de la caja de moldeo, caracterizados porque a distancia del primer cilindro central compresor (62) se dispone por lo menos un segundo cilindro central compresor (148) paralelo al primer cilindro (62), situado frente a él en relación con el semimolde (18), que actúa conjuntamente con el primer cilindro central compresor (62) y ataca al brazo (4,68).
ES471515A 1977-07-22 1978-07-06 Perfeccionamientos en las maquinas de moldear para fundicion Expired ES471515A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH910877A CH622724A5 (es) 1977-07-22 1977-07-22

Publications (1)

Publication Number Publication Date
ES471515A1 true ES471515A1 (es) 1979-02-01

Family

ID=4348410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471515A Expired ES471515A1 (es) 1977-07-22 1978-07-06 Perfeccionamientos en las maquinas de moldear para fundicion

Country Status (10)

Country Link
US (1) US4203484A (es)
JP (1) JPS5423027A (es)
CA (1) CA1099888A (es)
CH (1) CH622724A5 (es)
DE (1) DE2828156C2 (es)
ES (1) ES471515A1 (es)
FR (1) FR2397900A1 (es)
GB (1) GB2001565A (es)
IT (1) IT1097235B (es)
SE (1) SE7808058L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007814A (en) * 1990-02-05 1991-04-16 Saunders Raymond L Device for separating and closing a split mold having two halves
US5711365A (en) * 1995-04-03 1998-01-27 Honda Giken Kogyo Kabushiki Kaisha Shell molding apparatus
US5732761A (en) * 1995-04-03 1998-03-31 Honda Giken Kogyo Kabushiki Kaisha Shell mold for casting a cylindrical product, apparatus for molding the shell mold, and casting method using the shell mold
DE19733703B4 (de) * 1997-08-04 2007-10-25 Künkel-Wagner Prozesstechnologie GmbH Gleichlauf-Trennen von Modell und Sandballen
AU2002363160A1 (en) * 2001-10-30 2003-05-12 Amcor Limited High-speed sheet feeding without grip pliers
CH719160A1 (fr) 2021-11-23 2023-05-31 Ser Teck Bendit Sa Pince de serrage pour machines-outils.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE152634C (es) *
US1567203A (en) * 1925-01-05 1925-12-29 Steinkamper Carl Jack
GB632867A (en) * 1946-06-14 1949-12-05 Herman Pneumatic Machine Co Improvements in or relating to mold and pattern separating and actuating mechanism
DE1198015B (de) * 1952-07-21 1965-08-05 Buderus Eisenwerk Vollautomatisch arbeitende Drehtischformmaschine zum Herstellen von Sandformen fuer Giessereizwecke
US3169285A (en) * 1961-08-24 1965-02-16 Osborn Mfg Co Overhead squeeze molding machine
US3229336A (en) * 1963-04-29 1966-01-18 Pettibone Mulliken Corp Match plate molding machine for the simultaneous production of cope and drag mold sections
JPS5038371A (es) * 1973-08-07 1975-04-09
JPS5425494B2 (es) * 1974-06-08 1979-08-28
CH604958A5 (es) * 1974-07-31 1978-09-15 Erwin Buehrer

Also Published As

Publication number Publication date
CA1099888A (en) 1981-04-28
IT1097235B (it) 1985-08-26
US4203484A (en) 1980-05-20
CH622724A5 (es) 1981-04-30
SE7808058L (sv) 1979-01-23
IT7825679A0 (it) 1978-07-14
DE2828156A1 (de) 1979-02-01
FR2397900A1 (fr) 1979-02-16
JPS5423027A (en) 1979-02-21
GB2001565A (en) 1979-02-07
DE2828156C2 (de) 1983-05-11

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