DEVICE FOR MOULDING ARTICLES FROM GLASS - OBNINSKOE N PROIZV PREDPR T

Title:

DEVICE FOR MOULDING ARTICLES FROM GLASS

Document Type and Number:

WIPO Patent Application WO/1995/023769

Kind Code:

A1

Abstract:

The proposed device comprises a moulding unit with at least one mould element such as an upper die (1) with a sealed cavity (2) to the inner surface of which is applied a layer of corrosion- and heat-resistant porous material (lattice (5)). The cavity (2) contains material (8) capable of intense steam generation at the moulding temperature. A device is also provided for evacuating the cavity (2) and a device for regulating the temperature of the material (8), the latter device communicating with the cooling agent source and comprising the chamber (10) formed in the upper part of the moulding element. The sealed cavity (2) is divided into sections (3) by at least one vertical partition (4) made of at least one layer of corrosion- and heat-resistant porous material (lattice (5)) and provided with through-apertures (7) by which the sections (3) communicate.

More Like This:

JPS5834415	[Title of the Invention] Glass Oshigataseikeiyoukanagagata Nohosei Houhou
JP2017133519	MOLDING BODY FORMED WITH STRUCTURE OF CYCLIC STRUCTURE AND PROCESS OF MANUFACTURE THEREOF

Inventors:

SAMSONOV VYACHESLAV IVANOVICH (RU)
VYGORKA NIKOLAI MIKHAILOVICH (RU)
KELINA ROZA PETROVNA (RU)
ROMASHIN ALEXANDR GAVRILOVICH (RU)

Application Number:

PCT/RU1994/000132

Publication Date:

September 08, 1995

Filing Date:

June 21, 1994

Export Citation:

Click for automatic bibliography generation Help

Assignee:

OBNINSKOE N PROIZV PREDPR T (RU)
SAMSONOV VYACHESLAV IVANOVICH (RU)
VYGORKA NIKOLAI MIKHAILOVICH (RU)
KELINA ROZA PETROVNA (RU)
ROMASHIN ALEXANDR GAVRILOVICH (RU)

International Classes:

C03B11/00; C03B9/38; C03B11/12; (IPC1-7): C03B11/06

Foreign References:

US4824461A	1989-04-25
US4032317A	1977-06-28
SU92986A1	1950-11-30
SU267843A
SU314739A
SU443001A1	1974-09-15
SU631462A1	1978-11-05

Other References: