GB1175359A - Non-Continuous Casting. - Google Patents

Non-Continuous Casting.

Info

Publication number
GB1175359A
GB1175359A GB2849769A GB2849769A GB1175359A GB 1175359 A GB1175359 A GB 1175359A GB 2849769 A GB2849769 A GB 2849769A GB 2849769 A GB2849769 A GB 2849769A GB 1175359 A GB1175359 A GB 1175359A
Authority
GB
United Kingdom
Prior art keywords
bar
attached
rotor
moulding
cast
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
GB2849769A
Inventor
Albert George Bodine Jr
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
Priority to GB2849769A priority Critical patent/GB1175359A/en
Publication of GB1175359A publication Critical patent/GB1175359A/en
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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/08—Shaking, vibrating, or turning of moulds
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/42—Casting under special conditions, e.g. vacuum
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/008—Using vibrations during moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

1,175,359. Moulding. A. G. BODINE. 11 Nov., 1966, No. 28497/69. Divided out of 1,175,356. Heading B5A. [Also in Division B3] To relieve stress, remove gas, improve crystal structure and even temperature in a solidifying cast structure, an orbiting-free-rotor vibration generator 16 is applied to a resonant bar 76, Fig. 3, attached to a dipstick immersed in plastics material 72 cast in a mould 71; or to a resonant bar 90 attached to a piston portion 94a, Fig. 4, of an injection mould 94 (held in place by a press 95) for moulding plastic or molten material. The vibrator 16 contains a pneumatically and eccentrically driven free rotor (151-153), Figs. 5-7 (not shown), and causes vibration of the stool or bar in a standing wave mode.
GB2849769A 1966-11-11 1966-11-11 Non-Continuous Casting. Expired GB1175359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2849769A GB1175359A (en) 1966-11-11 1966-11-11 Non-Continuous Casting.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2849769A GB1175359A (en) 1966-11-11 1966-11-11 Non-Continuous Casting.

Publications (1)

Publication Number Publication Date
GB1175359A true GB1175359A (en) 1969-12-23

Family

ID=10276577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2849769A Expired GB1175359A (en) 1966-11-11 1966-11-11 Non-Continuous Casting.

Country Status (1)

Country Link
GB (1) GB1175359A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474942A2 (en) * 1979-03-14 1981-08-07 Ibar Jean Pierre Altering physical or physico:chemical properties of polymers etc. - by combining cooling with other effects such as pressure and vibration
GB2170142B (en) * 1984-12-21 1989-06-28 Nat Res Dev Moulding process
US4925161A (en) * 1984-12-21 1990-05-15 Allan Peter S Process for molding directionally-orientatable material using shear force
US5156858A (en) * 1984-12-21 1992-10-20 National Research Development Corporation Apparatus for controlling the molding of a solid product in a mold cavity from molten material which is repeatedly moved within the mold cavity
US5494426A (en) * 1992-05-11 1996-02-27 Thermold Partners L.P. Vibrating wall surfaces for molding deformable materials
EP1995748A1 (en) * 2007-05-22 2008-11-26 ABB Technology AG Process for manufacturing shaped parts for switching devices in low-voltage, medium-voltage and high-voltage engineering, and a switching device itself

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474942A2 (en) * 1979-03-14 1981-08-07 Ibar Jean Pierre Altering physical or physico:chemical properties of polymers etc. - by combining cooling with other effects such as pressure and vibration
GB2170142B (en) * 1984-12-21 1989-06-28 Nat Res Dev Moulding process
US4925161A (en) * 1984-12-21 1990-05-15 Allan Peter S Process for molding directionally-orientatable material using shear force
US5059368A (en) * 1984-12-21 1991-10-22 National Research Development Corporation Method for molding a material containing alignable constituents
US5156858A (en) * 1984-12-21 1992-10-20 National Research Development Corporation Apparatus for controlling the molding of a solid product in a mold cavity from molten material which is repeatedly moved within the mold cavity
US5160466A (en) * 1984-12-21 1992-11-03 National Research Development Corporation Method for molding a material
US5494426A (en) * 1992-05-11 1996-02-27 Thermold Partners L.P. Vibrating wall surfaces for molding deformable materials
US5650104A (en) * 1992-05-11 1997-07-22 Thermold Partners L.P. Molding deformable materials with use of vibrating wall surfaces
EP1995748A1 (en) * 2007-05-22 2008-11-26 ABB Technology AG Process for manufacturing shaped parts for switching devices in low-voltage, medium-voltage and high-voltage engineering, and a switching device itself
WO2008141803A1 (en) * 2007-05-22 2008-11-27 Abb Technology Ag Process for manufacturing shaped parts for switching devices in low-voltage, medium-voltage and high voltage engineering, and a switching device itself

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee