RU94007552A - DEVICE FOR FORMING PRODUCTS FROM GLASS - Google Patents

DEVICE FOR FORMING PRODUCTS FROM GLASS

Info

Publication number
RU94007552A
RU94007552A RU94007552/33A RU94007552A RU94007552A RU 94007552 A RU94007552 A RU 94007552A RU 94007552/33 A RU94007552/33 A RU 94007552/33A RU 94007552 A RU94007552 A RU 94007552A RU 94007552 A RU94007552 A RU 94007552A
Authority
RU
Russia
Prior art keywords
glass
mesh
sections
forming products
layer
Prior art date
Application number
RU94007552/33A
Other languages
Russian (ru)
Other versions
RU2087430C1 (en
Inventor
В.И. Самсонов
Н.М. Выгорка
Р.П. Келина
А.Г. Ромашин
Original Assignee
Обнинское научно-производственное предприятие "Технология"
Filing date
Publication date
Application filed by Обнинское научно-производственное предприятие "Технология" filed Critical Обнинское научно-производственное предприятие "Технология"
Priority to RU94007552A priority Critical patent/RU2087430C1/en
Priority claimed from RU94007552A external-priority patent/RU2087430C1/en
Priority to DE59409897T priority patent/DE59409897D1/en
Priority to PCT/RU1994/000132 priority patent/WO1995023769A1/en
Priority to EP94920599A priority patent/EP0757019B1/en
Priority to CZ962578A priority patent/CZ257896A3/en
Publication of RU94007552A publication Critical patent/RU94007552A/en
Application granted granted Critical
Publication of RU2087430C1 publication Critical patent/RU2087430C1/en

Links

Claims (1)

Предлагаемое устройство содержит формующее оборудование, включающее по меньшей мере один формующий элемент (например, пуансон) с герметичной полостью, на внутренней поверхности которого размещен слой коррозионно-жаростойкого пористого материала (сетка), а в полости размещен материал, способный к интенсивному парообразованию при температуре формования. При этом имеется приспособление для вакуумирования полости и приспособление для терморегуляции материала, сообщенное с источником хладагента, представляющее собой камеру, образованную в верхней части формующего элемента. При этом герметичная полость разделена на секции посредством по меньшей мере одной вертикальной перегородки, выполненной из по меньшей мере одного слоя коррозионно-жаростойкого пористого материала (сетки) и имеющей сквозные отверстия, сообщающие секции.The proposed device contains forming equipment, including at least one forming element (for example, a punch) with a sealed cavity, on the inner surface of which a layer of corrosion-resistant heat-resistant porous material (mesh) is placed, and a material capable of intensive vaporization at the molding temperature . At the same time there is a device for evacuating the cavity and a device for thermoregulation of the material, communicated with a source of refrigerant, which is a chamber formed in the upper part of the forming element. When this sealed cavity is divided into sections by at least one vertical partition, made of at least one layer of heat-resistant porous material (mesh) and having through holes, telling sections.
RU94007552A 1994-03-03 1994-03-03 Apparatus for molding glass products RU2087430C1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU94007552A RU2087430C1 (en) 1994-03-03 1994-03-03 Apparatus for molding glass products
DE59409897T DE59409897D1 (en) 1994-03-03 1994-06-21 DEVICE FOR MOLDING GLASS PRODUCTS
PCT/RU1994/000132 WO1995023769A1 (en) 1994-03-03 1994-06-21 Device for moulding articles from glass
EP94920599A EP0757019B1 (en) 1994-03-03 1994-06-21 Device for moulding articles from glass
CZ962578A CZ257896A3 (en) 1994-03-03 1994-06-21 Apparatus for forming glass articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94007552A RU2087430C1 (en) 1994-03-03 1994-03-03 Apparatus for molding glass products

Publications (2)

Publication Number Publication Date
RU94007552A true RU94007552A (en) 1995-11-27
RU2087430C1 RU2087430C1 (en) 1997-08-20

Family

ID=20153145

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94007552A RU2087430C1 (en) 1994-03-03 1994-03-03 Apparatus for molding glass products

Country Status (5)

Country Link
EP (1) EP0757019B1 (en)
CZ (1) CZ257896A3 (en)
DE (1) DE59409897D1 (en)
RU (1) RU2087430C1 (en)
WO (1) WO1995023769A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8277704B2 (en) 2005-11-18 2012-10-02 Hoya Corporation Method of manufacturing formed article, mold and method of manufacturing the same
WO2007058353A1 (en) 2005-11-18 2007-05-24 Hoya Corporation Process for production of molded articles, glass material, and method for determing the surface shapes of glass material and mold
EP1961707B1 (en) 2005-11-30 2017-04-26 Hoya Corporation Process for production of molded articles, holders and molding equipment
JP5121460B2 (en) 2005-11-30 2013-01-16 Ｈｏｙａ株式会社 Method for manufacturing molded article, closing member and molding apparatus including the same
JP5496179B2 (en) 2009-02-27 2014-05-21 Ｈｏｙａ株式会社 Method for manufacturing lens mold and method for manufacturing spectacle lens
ITVR20130019A1 (en) * 2013-01-25 2014-07-26 Vetrerie Riunite S P A PROCEDURE AND EQUIPMENT FOR THE CONSTRUCTION OF A PARTICULARLY CONFORMED PORTHOLE
RU192417U1 (en) * 2019-06-17 2019-09-16 Акционерное общество "Лыткаринский завод оптического стекла" DEVICE FOR MANUFACTURE OF OPTICAL PRODUCTS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU92986A1 (en) * 1950-03-09 1950-11-30 С.В. Мамаев The method of cooling the surfaces of the molds for molding glass
SU443001A1 (en) * 1971-04-07 1974-09-15 Иванищевский Стекольный Завод Product Form
US4032317A (en) * 1976-11-15 1977-06-28 Corning Glass Works Glass forming mold and temperature control apparatus therefor
SU631462A1 (en) * 1977-04-26 1978-11-05 Научно-Исследовательский Институт Порошковой Металлургии Белорусского Ордена Трудового Красного Знамени Политехнического Института Mould for making glass articles
US4824461A (en) * 1988-02-04 1989-04-25 Guillermo Cavazos Method and apparatus for mold cooling

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