Cutting-off or severing a free-hanging glass stream

Industry

CPC
C03B7/12

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Parent Industries

CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B7/00Distributors for the molten glass Means for taking-off charges of molten glass Producing the gob

Current Industry

C03B7/12Cutting-off or severing a free-hanging glass stream

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for additive manufacturing of glass
- Patent number 10,266,442
- Issue date Apr 23, 2019
- Massachusetts Institute of Technology
- John Klein
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Methods and apparatus for additive manufacturing of glass
- Patent number 9,896,368
- Issue date Feb 20, 2018
- Massachusetts Institute of Technology
- John Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical glass, precision press molding preform, and optical element...
- Patent number 9,255,028
- Issue date Feb 9, 2016
- Hoya Corporation
- Tomoaki Negishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition
- Patent number 8,507,394
- Issue date Aug 13, 2013
- Ohara Inc.
- Koji Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Phosphate glass, fluorophosphate glass, preform for precision press...
- Patent number 8,476,176
- Issue date Jul 2, 2013
- Hoya Corporation
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical glass, precision press-molding preform and optical element
- Patent number 8,261,579
- Issue date Sep 11, 2012
- Hoya Corporation
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods for manufacturing performs for press molding and method for...
- Patent number 8,181,486
- Issue date May 22, 2012
- Hoya Corporation
- Masahiro Yoshida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Phosphate glass, fluorophosphate glass, preform for precision press...
- Patent number 8,183,169
- Issue date May 22, 2012
- Hoya Corporation
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical glass, precision press-molding preform and optical element
- Patent number 8,158,541
- Issue date Apr 17, 2012
- Hoya Corporation
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing glass articles, method of manufacturing gla...
- Patent number 8,091,387
- Issue date Jan 10, 2012
- Hoya Corporation
- Yoshinori Iguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process and device for producing fire-polished gobs
- Patent number 8,069,689
- Issue date Dec 6, 2011
- Schott AG
- Klaus Schneider
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Molten glass dropping nozzle, molded glass product manufacturing me...
- Patent number 8,061,161
- Issue date Nov 22, 2011
- Konica Minolta Opto, INC
- Toshiya Tomisaka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing glass shaped material and process for produci...
- Patent number 7,992,412
- Issue date Aug 9, 2011
- Hoya Corporation
- Masahiro Yoshida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Glass optical element and method for manufacturing the same
- Patent number 7,713,630
- Issue date May 11, 2010
- Konica Minolta Opto, INC
- Shuji Ikenaga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, press molding preform, method of manufacturing same,...
- Patent number 7,670,974
- Issue date Mar 2, 2010
- Hoya Corporation
- Yasuhiro Fujiwara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Precision press-molding preform, process for the production thereof...
- Patent number 7,618,909
- Issue date Nov 17, 2009
- Hoya Corporation
- Yasuhiro Fujiwara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Device and method for manufacturing glass preforms for optical elem...
- Patent number 7,578,145
- Issue date Aug 25, 2009
- Hoya Corporation
- Masahiro Yoshida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and process for producing optical element
- Patent number 7,563,736
- Issue date Jul 21, 2009
- Asahi Glass Company, Limited
- Tomoyuki Kobayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of manufacturing optical element made of glass
- Patent number 7,559,214
- Issue date Jul 14, 2009
- Minolta Co., Ltd.
- Shinichi Nishikawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, press-molding preform and optical part
- Patent number 7,468,338
- Issue date Dec 23, 2008
- Hoya Corporation
- Kazutaka Hayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, precision press-molding preform, process for product...
- Patent number 7,351,675
- Issue date Apr 1, 2008
- Hoya Corporation
- Yoshiko Kasuga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Processes for the production of glass article
- Patent number 7,328,594
- Issue date Feb 12, 2008
- Hoya Corporation
- Akira Murakami
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Die for forming an optical element, and production method as well a...
- Patent number 7,304,392
- Issue date Dec 4, 2007
- Konica Minolta Opto, Inc.
- Shuhei Hayakawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of manufacturing molded glass objects, method of manufacturi...
- Patent number 7,127,917
- Issue date Oct 31, 2006
- Hoya Corporation
- Atsushi Uezaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, preform for press molding and optical part
- Patent number 6,977,232
- Issue date Dec 20, 2005
- Hoya Corporation
- Kazutaka Hayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of manufacturing a glass gob
- Patent number 6,973,806
- Issue date Dec 13, 2005
- Hoya Corporation
- Keisuke Yoshikuni
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, press-molding preform and optical part
- Patent number 6,844,279
- Issue date Jan 18, 2005
- Hoya Corporation
- Kazutaka Hayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for floating glass lump, method for preparing glass lump and...
- Patent number 6,626,010
- Issue date Sep 30, 2003
- Hoya Corporation
- Masahiro Yoshida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing press-molded products
- Patent number 6,595,026
- Issue date Jul 22, 2003
- Hoya Corporation
- Shogo Tsukada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing a glass gob, method of producing a glass molded...
- Patent number 6,499,316
- Issue date Dec 31, 2002
- Hoya Corporation
- Atsushi Uezaki
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
MOLTEN GLASS CUTTING APPARATUS AND GLASS PRODUCT MANUFACTURING APPA...
- Publication number 20230234875
- Publication date Jul 27, 2023
- NIHON TAISANBIN KOGYOU KABUSHIKI KAISHA
- Mikio Ikarashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Methods and apparatus for additive manufacturing of glass
- Publication number 20180148364
- Publication date May 31, 2018
- Massachusetts Institute of Technology
- John Klein
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Methods and apparatus for additive manufacturing of glass
- Publication number 20170081236
- Publication date Mar 23, 2017
- Massachusetts Institute of Technology
- John Klein
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Method For Manufacturing Glass Molding
- Publication number 20140165655
- Publication date Jun 19, 2014
- Wataru Nakagawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Apparatus for Manufacturing Optical Element and Method of Manufact...
- Publication number 20140116089
- Publication date May 1, 2014
- Seiji Yuasa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PHOSPHATE GLASS, FLUOROPHOSPHATE GLASS, PREFORM FOR PRECISION PRESS...
- Publication number 20120258848
- Publication date Oct 11, 2012
- HOYA CORPORATION
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPTICAL GLASS, PRECISION PRESS-MOLDING PREFORM AND OPTICAL ELEMENT
- Publication number 20120111062
- Publication date May 10, 2012
- HOYA CORPORATION
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPTICAL ELEMENT MANUFACTURING METHOD AND OPTICAL ELEMENT MANUFACTUR...
- Publication number 20110016920
- Publication date Jan 27, 2011
- Konica Minolta Opto, Inc.
- Shunichi Hayamizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PHOSPHATE GLASS, FLUOROPHOSPHATE GLASS, PREFORM FOR PRECISION PRESS...
- Publication number 20090325774
- Publication date Dec 31, 2009
- HOYA CORPORATION
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and assembly for cutting a molten glass rope on a glassware...
- Publication number 20090255298
- Publication date Oct 15, 2009
- Bottero S.p.A.
- Mario Balbi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Molten glass dropping nozzle, molded glass product manufacturing me...
- Publication number 20090223251
- Publication date Sep 10, 2009
- KONICA MINOLTA OPTO, INC.
- Toshiya Tomisaka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Heating apparatus and glass manufacturing method
- Publication number 20090193850
- Publication date Aug 6, 2009
- Ohara Inc.
- Ryousuke Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION
- Publication number 20090069162
- Publication date Mar 12, 2009
- OHARA INC.
- Koji Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Precision press-molding preform, process for the production thereof...
- Publication number 20080187737
- Publication date Aug 7, 2008
- HOYA CORPORATION
- Yasuhiro Fujiwara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Preform Production Apparatus and Preform Production Method
- Publication number 20080110207
- Publication date May 15, 2008
- Ohara, Inc.
- Shigeki Fukuda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nozzle and method for producing optical glass gob using the nozzle
- Publication number 20080092595
- Publication date Apr 24, 2008
- Ohara Inc.
- Ryousuke Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass optical element and method for manufacturing the same
- Publication number 20080032137
- Publication date Feb 7, 2008
- KONICA MINOLTA OPTO, INC.
- Shuji Ikenaga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass, press-molding preform and optical part
- Publication number 20080026928
- Publication date Jan 31, 2008
- HOYA CORPORATION
- Kazutaka Hayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Processes for the production of glass article and optical device
- Publication number 20070251271
- Publication date Nov 1, 2007
- HOYA CORPORATION
- Akira Murakami
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Glass gob shaping apparatus, process for the production of glass go...
- Publication number 20070214835
- Publication date Sep 20, 2007
- HOYA CORPORATION
- Atsushii Uezaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass element molding method
- Publication number 20070180861
- Publication date Aug 9, 2007
- KONICA MINOLTA OPTO, INC.
- Shunichi Hayamizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Manufacturing apparatus of glass product and manufacturing method a...
- Publication number 20070157669
- Publication date Jul 12, 2007
- Shunichi Hayamizu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Glass and optical glass element
- Publication number 20070142200
- Publication date Jun 21, 2007
- Toshiharu Mori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Optical glass, precision press-molding preform and optical element
- Publication number 20070060464
- Publication date Mar 15, 2007
- HOYA CORPORATION
- Mikio Ikenishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Devices for manufacturing glass preforms, methods for manufacturing...
- Publication number 20060283209
- Publication date Dec 21, 2006
- Hoya Corporation
- Masahiro Yoshida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Methods for manufacturing performs for press molding and method for...
- Publication number 20060260361
- Publication date Nov 23, 2006
- Hoya Corporation
- Masahiro Yoshida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Optical glass and process for producing optical element
- Publication number 20060194686
- Publication date Aug 31, 2006
- Asahi Glass Company, Limited
- Tomoyuki Kobayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Process and device for producing fire-polished gobs
- Publication number 20060026993
- Publication date Feb 9, 2006
- Schott AG
- Klaus Schneider
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Die for forming an optical element, and production method as well a...
- Publication number 20050263806
- Publication date Dec 1, 2005
- Shuhei Hayakawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of manufacturing precision glass spheres and method of manuf...
- Publication number 20050210923
- Publication date Sep 29, 2005
- Hoya Corporation
- Teruo Yamashita
- C03 - GLASS MINERAL OR SLAG WOOL

Cutting-off or severing a free-hanging glass stream

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and apparatus for additive manufacturing of glass

Methods and apparatus for additive manufacturing of glass

Optical glass, precision press molding preform, and optical element...

Glass composition

Phosphate glass, fluorophosphate glass, preform for precision press...

Optical glass, precision press-molding preform and optical element

Methods for manufacturing performs for press molding and method for...

Phosphate glass, fluorophosphate glass, preform for precision press...

Optical glass, precision press-molding preform and optical element

Method of manufacturing glass articles, method of manufacturing gla...

Process and device for producing fire-polished gobs

Molten glass dropping nozzle, molded glass product manufacturing me...

Process for producing glass shaped material and process for produci...

Glass optical element and method for manufacturing the same

Optical glass, press molding preform, method of manufacturing same,...

Precision press-molding preform, process for the production thereof...

Device and method for manufacturing glass preforms for optical elem...

Optical glass and process for producing optical element

Method of manufacturing optical element made of glass

Optical glass, press-molding preform and optical part

Optical glass, precision press-molding preform, process for product...

Processes for the production of glass article

Die for forming an optical element, and production method as well a...

Method of manufacturing molded glass objects, method of manufacturi...

Optical glass, preform for press molding and optical part

Method of manufacturing a glass gob

Optical glass, press-molding preform and optical part

Method for floating glass lump, method for preparing glass lump and...

Method of producing press-molded products

Method of producing a glass gob, method of producing a glass molded...

Patents Applicationslast 30 patents

MOLTEN GLASS CUTTING APPARATUS AND GLASS PRODUCT MANUFACTURING APPA...

Methods and apparatus for additive manufacturing of glass

Methods and apparatus for additive manufacturing of glass

Method For Manufacturing Glass Molding

Apparatus for Manufacturing Optical Element and Method of Manufact...

PHOSPHATE GLASS, FLUOROPHOSPHATE GLASS, PREFORM FOR PRECISION PRESS...

OPTICAL GLASS, PRECISION PRESS-MOLDING PREFORM AND OPTICAL ELEMENT

OPTICAL ELEMENT MANUFACTURING METHOD AND OPTICAL ELEMENT MANUFACTUR...

PHOSPHATE GLASS, FLUOROPHOSPHATE GLASS, PREFORM FOR PRECISION PRESS...

Method and assembly for cutting a molten glass rope on a glassware...

Molten glass dropping nozzle, molded glass product manufacturing me...

Heating apparatus and glass manufacturing method

GLASS COMPOSITION

Precision press-molding preform, process for the production thereof...

Preform Production Apparatus and Preform Production Method

Nozzle and method for producing optical glass gob using the nozzle

Glass optical element and method for manufacturing the same

Optical glass, press-molding preform and optical part

Processes for the production of glass article and optical device

Glass gob shaping apparatus, process for the production of glass go...

Optical glass element molding method

Manufacturing apparatus of glass product and manufacturing method a...

Glass and optical glass element

Optical glass, precision press-molding preform and optical element

Devices for manufacturing glass preforms, methods for manufacturing...

Methods for manufacturing performs for press molding and method for...

Optical glass and process for producing optical element

Process and device for producing fire-polished gobs

Die for forming an optical element, and production method as well a...

Method of manufacturing precision glass spheres and method of manuf...