BR8306162A - Aparelho para compensar a deformacao axial em uma prensa isotatica - Google Patents

Aparelho para compensar a deformacao axial em uma prensa isotatica

Info

Publication number
BR8306162A
BR8306162A BR8306162A BR8306162A BR8306162A BR 8306162 A BR8306162 A BR 8306162A BR 8306162 A BR8306162 A BR 8306162A BR 8306162 A BR8306162 A BR 8306162A BR 8306162 A BR8306162 A BR 8306162A
Authority
BR
Brazil
Prior art keywords
press
jacket
pressing chamber
elastomeric
moulding tool
Prior art date
Application number
BR8306162A
Other languages
English (en)
Inventor
Ola Pettersson
Original Assignee
Cold Isostatic Press Syst Kb
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 Cold Isostatic Press Syst Kb filed Critical Cold Isostatic Press Syst Kb
Publication of BR8306162A publication Critical patent/BR8306162A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B30B11/002—Isostatic press chambers; Press stands therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C2043/3205—Particular pressure exerting means for making definite articles
    • B29C2043/3238—Particular pressure exerting means for making definite articles pressurized liquid acting directly or indirectly on the material to be formed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3652—Elastic moulds or mould parts, e.g. cores or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Forging (AREA)
  • Springs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
BR8306162A 1982-11-09 1983-11-09 Aparelho para compensar a deformacao axial em uma prensa isotatica BR8306162A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8206359A SE435353B (sv) 1982-11-09 1982-11-09 Anordning for kompensering av axiell tojning av en isostatisk press

Publications (1)

Publication Number Publication Date
BR8306162A true BR8306162A (pt) 1984-06-12

Family

ID=20348511

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8306162A BR8306162A (pt) 1982-11-09 1983-11-09 Aparelho para compensar a deformacao axial em uma prensa isotatica

Country Status (8)

Country Link
US (1) US4564352A (pt)
EP (1) EP0109949B1 (pt)
JP (1) JPS59133992A (pt)
AT (1) ATE63264T1 (pt)
AU (1) AU566897B2 (pt)
BR (1) BR8306162A (pt)
DE (1) DE3382274D1 (pt)
SE (1) SE435353B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3785029T2 (de) * 1987-04-27 1993-07-15 Inax Corp Verfahren und vorrichtung zum trockenen pressen von pulver.
US5749331A (en) * 1992-03-23 1998-05-12 Tecsyn, Inc. Powdered metal cylinder liners
US5631029A (en) * 1994-06-30 1997-05-20 General Electric Company Mould for isostatic pressing
DE4436854A1 (de) * 1994-10-15 1996-04-18 Ggu Gesundheits Umweltforsch Arzneistoff-Vorrat zur mechanischen Freisetzung von lungengängigen Wirkstoff-Aerosolen für die inhalative Applikation von Arzneistoffen
US5747073A (en) * 1995-10-27 1998-05-05 Tecsyn, Inc. Apparatus for producing composite cylinders
FR2750917B1 (fr) * 1996-11-18 1999-03-05 Ceramiques Tech Soc D Outillage et procede de production de tubes en ceramique a l'aide de cet outillage
FR2757099B1 (fr) * 1997-12-15 1999-07-30 Ceramiques Tech Soc D Outillage et procede de production de tubes en ceramique a l'aide de cet outillage
US6299964B1 (en) * 1998-09-01 2001-10-09 Northrop Grumman Corporation Flexible composite cure fixture
US8071016B2 (en) * 2006-09-22 2011-12-06 Gkn Sinter Metals Llc Thin walled powder metal component manufacturing
TW200824874A (en) * 2006-12-11 2008-06-16 Sheng-Tzu Hsu Air-tight mechanism used by the clasping apparatus to form the vacuum environment for the clasped mold
CN112060664B (zh) * 2020-09-03 2022-04-05 山西金开源实业有限公司 干袋式等静压机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4313825Y1 (pt) * 1965-01-29 1968-06-12
SE309293B (pt) * 1968-05-02 1969-03-17 Asea Ab
JPS4939871A (pt) * 1972-08-24 1974-04-13
US3832103A (en) * 1972-09-13 1974-08-27 Nat Forge Co Isostatic press
US3832100A (en) * 1973-01-05 1974-08-27 Gleason Works Tooling for receiving and supporting a quantity of powder material to be pressed into a self-supporting compact
US4046499A (en) * 1973-08-16 1977-09-06 Shinagawa Firebrick Co., Ltd. Dry rubber compression molding apparatus
US3956452A (en) * 1973-08-16 1976-05-11 Shinagawa Firebrick, Co., Ltd. Dry-type isostatic pressing method involving minimization of breaks or cracks in the molded bodies
US4056347A (en) * 1976-12-27 1977-11-01 Ab Carbox Isostatic compactor of pulverulent materials and the like
FR2436120A1 (fr) * 1978-09-12 1980-04-11 Basset Bretagne Loire Dispositif et procede de fabrication d'elements en poudre agglomeree
JPS5834102A (ja) * 1981-08-21 1983-02-28 Hitachi Ltd 粉末成形装置

Also Published As

Publication number Publication date
EP0109949A3 (en) 1985-08-28
SE435353B (sv) 1984-09-24
EP0109949B1 (en) 1991-05-08
AU566897B2 (en) 1987-11-05
ATE63264T1 (de) 1991-05-15
SE8206359D0 (sv) 1982-11-09
AU2090883A (en) 1984-05-17
DE3382274D1 (de) 1991-06-13
EP0109949A2 (en) 1984-05-30
JPH0328277B2 (pt) 1991-04-18
US4564352A (en) 1986-01-14
JPS59133992A (ja) 1984-08-01
SE8206359L (sv) 1984-05-10

Similar Documents

Publication Publication Date Title
BR8306162A (pt) Aparelho para compensar a deformacao axial em uma prensa isotatica
AU563371B2 (en) Semi-isostatic compaction
SE8501901D0 (sv) Press av tryckcelltyp
SE9203293L (sv) Högtryckspress med tryckavlastad cylindervägg
PT87744A (pt) Processo para a compressao quase isostatica de cargas explosivas de precisao, e dispositivo para a sua preparacao
DK483585D0 (da) Presse med et oppusteligt kammer
JPS5516775A (en) Device for supporting roll
JPS6465337A (en) Pneumatic operating clutch and brake gear
JPS5626695A (en) Multicylinder hydraulic pressure press
JPS56136234A (en) Pressing device for bulging machine
GB1293201A (en) Isostatic pressing
JPS57199526A (en) Manufacture of bellow type metallic pipe
SE9003172L (sv) Saett foer inmatning av bulkmaterial i ett utrymme under oevertryck
JPS52147281A (en) Double-acting multiple stage oil pressure cylinder
JPS6485723A (en) Direct pressure type mold clamping device of injection molder and the like
IT1154561B (it) Dispositivo per presse a pistone, per la brichettatura di masse specialmente biomasse
JPS54155562A (en) Jack for hydraulic elevator
GB1512490A (en) Isostatic moulding apparatus
JPS54105663A (en) Hydraulic cylinder piston
SE8304499L (sv) Sett och anordning for brikettering av fibriga material, i synnerhet torv
GB922325A (en) Split die block for cable-sheathing presses
JPS6447665A (en) Liquid pressure booster
ES240700U (es) Cilindro perfeccionado para elevadas presiones.
ES8100774A1 (es) Sistema perfeccionado para la produccion de piezas moldeadasa base de elastomeros
IT1245777B (it) Pressa a piu' di due casse e mezzo di convogliamento per il caricamento in continuo del materiale da pressare nelle casse