DE3910439A1 - Vorrichtung zum verarbeiten eines glasschmelzestroms in einen glasschmelzeposten mit bestimmtem volumen - Google Patents
Vorrichtung zum verarbeiten eines glasschmelzestroms in einen glasschmelzeposten mit bestimmtem volumenInfo
- Publication number
- DE3910439A1 DE3910439A1 DE3910439A DE3910439A DE3910439A1 DE 3910439 A1 DE3910439 A1 DE 3910439A1 DE 3910439 A DE3910439 A DE 3910439A DE 3910439 A DE3910439 A DE 3910439A DE 3910439 A1 DE3910439 A1 DE 3910439A1
- Authority
- DE
- Germany
- Prior art keywords
- scissors
- drive
- glass
- along
- rod section
- 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.)
- Granted
Links
- 238000002844 melting Methods 0.000 title claims description 23
- 230000008018 melting Effects 0.000 title claims description 23
- 239000011521 glass Substances 0.000 claims description 49
- 239000000156 glass melt Substances 0.000 claims description 42
- 238000005520 cutting process Methods 0.000 claims description 37
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 239000006060 molten glass Substances 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000006066 glass batch Substances 0.000 description 2
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- FZFYOUJTOSBFPQ-UHFFFAOYSA-M dipotassium;hydroxide Chemical compound [OH-].[K+].[K+] FZFYOUJTOSBFPQ-UHFFFAOYSA-M 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8736—Sequential cutting motions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8835—And means to move cooperating cutting member
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63080124A JPH01252540A (ja) | 1988-03-31 | 1988-03-31 | 溶融ガラス流の切断方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3910439A1 true DE3910439A1 (de) | 1989-10-12 |
| DE3910439C2 DE3910439C2 (enExample) | 1993-03-25 |
Family
ID=13709462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3910439A Granted DE3910439A1 (de) | 1988-03-31 | 1989-03-31 | Vorrichtung zum verarbeiten eines glasschmelzestroms in einen glasschmelzeposten mit bestimmtem volumen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4961773A (enExample) |
| JP (1) | JPH01252540A (enExample) |
| DE (1) | DE3910439A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1038841A3 (en) * | 1996-02-06 | 2000-10-18 | Owens-Brockway Glass Container Inc. | Glass gob shearing method and apparatus with contact lubricated blades |
| EP1897858A1 (de) * | 2006-08-21 | 2008-03-12 | Putsch GmbH & Co. KG | Vorrichtung zur Formung von Glasartikeln |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2541873B2 (ja) * | 1990-11-28 | 1996-10-09 | 石塚硝子株式会社 | ガラス壜成形機 |
| US5486221A (en) * | 1991-12-24 | 1996-01-23 | Emhart Glass Machinery Investments Inc. | Shear mechanism for glass forming machine |
| JP2588457B2 (ja) * | 1992-02-17 | 1997-03-05 | 東洋ガラス株式会社 | 溶融ガラスの切断装置 |
| US5573570A (en) * | 1994-10-13 | 1996-11-12 | Owens-Brockway Glass Container Inc. | Glass gob shearing apparatus |
| US7832313B2 (en) * | 2002-08-05 | 2010-11-16 | Tetra Laval Holding & Finance S.A. | Device and method for through-cutting of an extruded ice mass |
| EP1702893B1 (en) * | 2005-03-14 | 2015-11-18 | Nihon Taisanbin Kogyo Kabushiki Kaisha | Method and apparatus for cutting molten glass material |
| US7328641B2 (en) * | 2005-04-18 | 2008-02-12 | Nihon Taisanbin Kogyo Kabushiki Kaisha | Method and apparatus for cutting glass material |
| US20080307937A1 (en) * | 2007-06-15 | 2008-12-18 | Walter Neal Simmons | Device and method for producing film packages |
| US8931308B2 (en) * | 2011-02-10 | 2015-01-13 | Hoya Corporation | Method of producing glass blank for substrate of information recording medium, substrate for information recording medium, and information recording medium; and manufacturing apparatus for glass blank for substrate of information recording medium |
| US8806893B2 (en) * | 2011-02-18 | 2014-08-19 | Hoya Corporation | Manufacturing method of a glass blank for magnetic disk and manufacturing method of a glass substrate for magnetic disk |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1362782A (en) * | 1917-07-13 | 1920-12-21 | George T Cherington | Spring-motor governor |
| US2090082A (en) * | 1934-03-21 | 1937-08-17 | Ball Brothers Co | Mechanism for severing molten glass |
| DE2126825B2 (de) * | 1971-05-29 | 1972-06-08 | Fa. Hermann Heye, 4962 Obernkirchen | Abschneidevorrichtung fuer straenge aus plastischem material z.b. zaehfluessigem glas |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1576734A (en) * | 1922-06-12 | 1926-03-16 | Owens Bottle Co | Cutting apparatus |
| US3193926A (en) * | 1963-04-17 | 1965-07-13 | William T Honiss | Blades for molten glass cutters |
| US3677732A (en) * | 1971-02-01 | 1972-07-18 | Corning Glass Works | Molten glass shears |
| US4467431A (en) * | 1982-03-01 | 1984-08-21 | Emhart Industries, Inc. | Apparatus and method for controlling the shears of a glassware forming machine |
-
1988
- 1988-03-31 JP JP63080124A patent/JPH01252540A/ja active Granted
-
1989
- 1989-03-31 DE DE3910439A patent/DE3910439A1/de active Granted
- 1989-03-31 US US07/332,295 patent/US4961773A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1362782A (en) * | 1917-07-13 | 1920-12-21 | George T Cherington | Spring-motor governor |
| US2090082A (en) * | 1934-03-21 | 1937-08-17 | Ball Brothers Co | Mechanism for severing molten glass |
| DE2126825B2 (de) * | 1971-05-29 | 1972-06-08 | Fa. Hermann Heye, 4962 Obernkirchen | Abschneidevorrichtung fuer straenge aus plastischem material z.b. zaehfluessigem glas |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1038841A3 (en) * | 1996-02-06 | 2000-10-18 | Owens-Brockway Glass Container Inc. | Glass gob shearing method and apparatus with contact lubricated blades |
| EP1897858A1 (de) * | 2006-08-21 | 2008-03-12 | Putsch GmbH & Co. KG | Vorrichtung zur Formung von Glasartikeln |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0466818B2 (enExample) | 1992-10-26 |
| DE3910439C2 (enExample) | 1993-03-25 |
| JPH01252540A (ja) | 1989-10-09 |
| US4961773A (en) | 1990-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3910439C2 (enExample) | ||
| EP0086400B1 (de) | Vorrichtung zum Zuleiten von schmelzflüssigen Kunststoffsträngen zu einer schrägen Ablaufrinne | |
| DE2518243A1 (de) | Verfahren und vorrichtung zum schneiden von glas | |
| DE3303127A1 (de) | Vorrichtung und verfahren zum fuellen von behaeltern | |
| DE3438258A1 (de) | Buchbindemaschine | |
| DE2336001C3 (de) | Vorrichtung zum Vereinzeln und anschließenden Ausrichten von länglichen schmalen Teilen mit Köpfen, nämlich Aero¬ | |
| EP1221361A2 (de) | Verfahren und Vorrichtung zum Schneiden eines Lebensmittelprodukts mittels eines von einem Roboter geführten Schneidmittels | |
| DE3402567C2 (de) | Vorrichtung zum Schneiden von Stabmaterial, insbesondere von Betonstahlstäben | |
| DE2705527B2 (de) | Verfahren zum Abtrennen von Glasposten | |
| DE2059113C3 (de) | Verfahren und Vorrichtung zum / Trennen von vorgeritztem Tafelglas in einzelne Scheiben | |
| EP0366997B1 (de) | Verfahren zum Entlüften einer Befüllungsanlage und Vorrichtung zur Durchführung eines solchen Verfahrens | |
| DE69502575T2 (de) | Vorrichtung zum Öffnen von Beuteln | |
| DE102006039175B3 (de) | Vorrichtung und Verfahren zur Formung von Glasartikeln | |
| DE2710093C3 (de) | Verfahren und Vorrichtung zum Markieren warmer Vorbrammen | |
| DE2600093C2 (enExample) | ||
| DE102023111538B3 (de) | Trenn-Füge-Vorrichtung und Verfahren | |
| DE3328964C1 (de) | Vorrichtung zur selbsttätigen diskontinuierlichen Probenentnahme einer Flüssigkeit | |
| DE4202278A1 (de) | Vorrichtung zur erzeugung von glasschmelze-portionen | |
| AT207512B (de) | Einrichtung zum Ziehen von Stangen aus Glas oder andern in erwärmtem Zustande zähflüssigen Stoffen | |
| DE900142C (de) | Maschine zum Herstellen von Ampullen aus Glasrohren mit Vorrichtung zum maschinellenMessen und Aussortieren von mit Spiessen versehenen Ampullenkoerpern | |
| DE582830C (de) | Maschine zum Schneiden von Weichkaramelbonbons | |
| DE2522793C3 (de) | Vorrichtung zum Abschneiden der Halsansätze von sich entlang einer Führungsbahn bewegenden Kunststoffgegenstanden | |
| DE2402657C3 (de) | Vorrichtung zum Formen eines kontinuierlich mit bestimmter Abmessung und einer zur pfasd'scnen formung ausreicnenrfen Temperatur extrudieren thermoplastischen Stranges | |
| DE3050977C2 (enExample) | ||
| DE2334431C3 (de) | Vorrichtung zur selbsttätigen Überwachung des Gewichtes von Gegenständen in einer Glaswaren-Herstellungsmaschine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT. HERMANN, G., DIPL.-PHYS. DR.RER.NAT. SCHMIDT, J., DIPL.-ING. JAENICHEN, H., DIPL.-BIOL. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |