ES380475A1 - Mecanismo extractor para el desmoldeo de piezas huecas. - Google Patents

Mecanismo extractor para el desmoldeo de piezas huecas.

Info

Publication number
ES380475A1
ES380475A1 ES380475A ES380475A ES380475A1 ES 380475 A1 ES380475 A1 ES 380475A1 ES 380475 A ES380475 A ES 380475A ES 380475 A ES380475 A ES 380475A ES 380475 A1 ES380475 A1 ES 380475A1
Authority
ES
Spain
Prior art keywords
jaws
extractor
fixed support
hollow
moulds
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
ES380475A
Other languages
English (en)
Spanish (es)
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.)
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
Original Assignee
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
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
Priority claimed from FR6915848A external-priority patent/FR2041650A5/fr
Priority claimed from FR7013334A external-priority patent/FR2085363A1/fr
Application filed by Pont a Mousson SA, Centre de Recherches de Pont a Mousson filed Critical Pont a Mousson SA
Publication of ES380475A1 publication Critical patent/ES380475A1/es
Expired 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
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/108—Removing of casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Centrifugal Separators (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES380475A 1969-05-16 1970-05-12 Mecanismo extractor para el desmoldeo de piezas huecas. Expired ES380475A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6915848A FR2041650A5 (enExample) 1969-05-16 1969-05-16
FR7013334A FR2085363A1 (en) 1970-04-14 1970-04-14 Expanding jaw extractor of centricast paper - pipes

Publications (1)

Publication Number Publication Date
ES380475A1 true ES380475A1 (es) 1972-09-16

Family

ID=26215020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES380475A Expired ES380475A1 (es) 1969-05-16 1970-05-12 Mecanismo extractor para el desmoldeo de piezas huecas.

Country Status (10)

Country Link
BE (1) BE749927A (enExample)
BR (1) BR7019024D0 (enExample)
CH (1) CH525053A (enExample)
DE (1) DE2023972C3 (enExample)
ES (1) ES380475A1 (enExample)
GB (1) GB1267312A (enExample)
NL (1) NL7006991A (enExample)
PL (1) PL81324B1 (enExample)
RO (1) RO59387A (enExample)
SE (1) SE371380B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107297478A (zh) * 2017-07-13 2017-10-27 范国隆 一种轴承圈铸造件取出装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340793C1 (de) * 1983-11-11 1985-04-25 Polytronic Kunststoff-Elektro Gmbh, 4796 Salzkotten Verfahren zum Messen der Wärmeaufnahme oder -abgabe eines Mediums über ein Objekt, insbesondere zur Wärmemessung bei Heizsystemen
SE8406651L (sv) * 1984-12-28 1986-06-29 Skandinaviska Apparatind Forfarande och anordning for styckvis plockning av rorformiga hylsor
CN110523945A (zh) * 2018-05-24 2019-12-03 杭州翡翠谷科技有限公司 一种用于球墨自动铸管的拔管钳装置
CN114655840B (zh) * 2022-03-07 2025-04-25 共享装备股份有限公司 一种吊运工装及使用方法
CN115229154A (zh) * 2022-09-21 2022-10-25 泽州县金秋铸造有限责任公司 气压式张紧及拔管装置
CN117862450B (zh) * 2024-03-08 2024-07-26 福建三闽电子信息科技有限公司 一种金属零件铸造模具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107297478A (zh) * 2017-07-13 2017-10-27 范国隆 一种轴承圈铸造件取出装置

Also Published As

Publication number Publication date
SE371380B (enExample) 1974-11-18
BR7019024D0 (pt) 1973-03-29
DE2023972B2 (de) 1974-05-02
PL81324B1 (en) 1975-08-30
RO59387A (enExample) 1976-02-15
GB1267312A (en) 1972-03-15
DE2023972A1 (de) 1972-01-27
BE749927A (fr) 1970-10-16
NL7006991A (enExample) 1970-11-18
CH525053A (fr) 1972-07-15
DE2023972C3 (de) 1974-12-05

Similar Documents

Publication Publication Date Title
AU474215B2 (en) Large bore pipe made from thermoplastic synthetic material, particularly for use underground, and process and apparatus for manufacturing sucha pipe
GB1397474A (en) Method for forming the bell end of a bell and spigot joint and an assembly for use in the method
ES380475A1 (es) Mecanismo extractor para el desmoldeo de piezas huecas.
GB973471A (en) Improvements in and relating to molding apparatus
CH489373A (fr) Ensemble permettant le transfert de signes d'encre par décalcomanie à sec, et procédé pour son obtention
US2914834A (en) Method of making ceramic cylinders
ES397629A1 (es) Perfeccionamientos en un aparato para la produccion de ar- ticulos de cemento y similares.
NZ189864A (en) Pipe socket rotating expanding trowells on mandrel form pipe against die
GB1292929A (en) Device for moulding and vulcanization of circular rubber articles
ZA737781B (en) Method of providing a length of piping with a socket by means of a shaping mandrel and apparatus for carrying out the method
NL170057B (nl) Werkwijze en inrichting voor het bekleden van een vertikaal opgestelde buisvormige drukcilinder.
GB1289969A (enExample)
DE3060397D1 (en) Apparatus for pressing a concrete pipe in an underlying socket by centrifugal force
CA1003158A (en) Continuous dry transfer-printing process on textile webs made from organic material, and apparatus for the carrying out of the process
CA957853A (en) Method and apparatus for lining a continuous concrete pipe
GB1070556A (en) Improved method and apparatus for forming a tubular extension on a length of moldable material
FR2273206A1 (en) Dilatant hydraulic linings for seals or annular press tools - involving a thick wall elastic (polyurethane) moulded lining
GB1405178A (en) Device for forming holes in concrete slabs and pavements
BE800939A (fr) Conduit de gros calibre realise en matiere thermoplastique plus specialement conduit d'evacuation procede et installation pour sa realisation
SU496434A1 (ru) Устройство дл нанесени теплоизол ции на трубопровод
SU555999A1 (ru) Устройство дл разделени круглого проката на мерные заготовки
JPS5212494A (en) Conduit pipe
SU1832879A1 (ru) Способ герметизации полости трубопровода при помощи глиняного тампона и устройство для его осуществления
SU988997A1 (ru) Установка дл бестраншейной прокладки трубопроводов
JPS57125023A (en) Manufacture of synthetic resin pipe with faucet