ES327874A1 - A method and its corresponding apparatus to determine the position of an advanced glass tape. (Machine-translation by Google Translate, not legally binding) - Google Patents
A method and its corresponding apparatus to determine the position of an advanced glass tape. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES327874A1 ES327874A1 ES0327874A ES327874A ES327874A1 ES 327874 A1 ES327874 A1 ES 327874A1 ES 0327874 A ES0327874 A ES 0327874A ES 327874 A ES327874 A ES 327874A ES 327874 A1 ES327874 A1 ES 327874A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- *** translate
- corresponding apparatus
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
- C03B18/08—Changing or regulating the dimensions of the molten glass ribbon using gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
- F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
- G01B13/04—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/42—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means
- G01D5/44—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means using jets of fluid
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D5/00—Control of dimensions of material
- G05D5/04—Control of dimensions of material of the size of items, e.g. of particles
- G05D5/06—Control of dimensions of material of the size of items, e.g. of particles characterised by the use of electric means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Sampling And Sample Adjustment (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Tyre Moulding (AREA)
- Surface Treatment Of Glass (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
A method and its corresponding apparatus for determining the position of an advancing glass ribbon, used in the manufacture of sheet material in the form of a tape, characterized in that said method comprises the operations of continuously and pneumatically detecting in the vicinity of an edge of the tape to determine the back pressure existing in an opening around which it is ejected in an annular stream, and which is derived from said continuous and pneumatic detection information regarding the position of the edge of the tape to be used in manufacturing control of the sheet material. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB25301/65A GB1136262A (en) | 1965-06-15 | 1965-06-15 | Improvements in or relating to the manufacture of sheet material in ribbon form |
Publications (1)
Publication Number | Publication Date |
---|---|
ES327874A1 true ES327874A1 (en) | 1967-08-01 |
Family
ID=10225488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0327874A Expired ES327874A1 (en) | 1965-06-15 | 1966-06-13 | A method and its corresponding apparatus to determine the position of an advanced glass tape. (Machine-translation by Google Translate, not legally binding) |
Country Status (9)
Country | Link |
---|---|
US (1) | US3482954A (en) |
BE (1) | BE682569A (en) |
CS (1) | CS166192B2 (en) |
DE (1) | DE1499090B1 (en) |
ES (1) | ES327874A1 (en) |
GB (1) | GB1136262A (en) |
LU (1) | LU51337A1 (en) |
NL (1) | NL6608325A (en) |
SE (1) | SE326617B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1596421B2 (en) * | 1967-05-16 | 1970-11-26 | Erste Deutsche Floatglas Gmbh & Co Ohg, 5050 Porz | Process for the production of flat glass according to the float process |
BE755351A (en) * | 1969-09-10 | 1971-03-01 | Glaverbel | METHOD AND DEVICE FOR THE MANUFACTURE OF SHEET GLASS |
US3634057A (en) * | 1969-10-29 | 1972-01-11 | Hamilton Of Indiana Inc | Means to sense and control speed of movement of glass sheet on gas support bed |
US4008062A (en) * | 1973-10-30 | 1977-02-15 | Asahi Glass Co., Ltd. | Apparatus for detecting the position of float glass |
JPS5081358A (en) * | 1973-11-20 | 1975-07-02 | ||
US3998616A (en) * | 1975-02-03 | 1976-12-21 | Ppg Industries, Inc. | Manufacture of flat glass having controlled width and nip width |
US4337076A (en) * | 1980-11-26 | 1982-06-29 | Ppg Industries, Inc. | Ribbon edge detector and system for metering flow of molten glass |
US4391127A (en) * | 1981-03-20 | 1983-07-05 | E. I. Du Pont De Nemours And Company | Proximity sensor |
US4345929A (en) * | 1981-05-11 | 1982-08-24 | Ppg Industries, Inc. | Method of and apparatus for vertically positioning devices in glass forming chamber |
US4440559A (en) * | 1982-06-30 | 1984-04-03 | Ppg Industries, Inc. | Apparatus for sensing a glass ribbon edge and method of use |
FR2621906B1 (en) * | 1987-10-14 | 1990-01-26 | Saint Gobain Vitrage | IMPROVED GLASS TEMPERING |
FR2632949B1 (en) * | 1988-06-17 | 1993-01-29 | Saint Gobain Vitrage | DETECTION OF A GLASS SHEET |
US5298073A (en) * | 1992-02-28 | 1994-03-29 | Libbey-Owens-Ford Co. | Two sensor for determining spacing between surfaces |
US5380348A (en) * | 1993-06-21 | 1995-01-10 | Ford Motor Company | Method for treating glass sheets on a gas hearth |
US5772719A (en) * | 1995-06-09 | 1998-06-30 | Vidrio Plano De Mexico, S.A. De C.V. | System for detecting and adjusting the position of a burner during the annealing process of a glass sheet |
EP2797737B1 (en) * | 2011-12-29 | 2016-10-12 | Pirelli Tyre S.p.A. | A process and an apparatus for building a tyre |
CN112694246B (en) * | 2020-12-18 | 2022-09-13 | 洛玻集团洛阳龙昊玻璃有限公司 | Glass production line cooling breaks limit device off with fingers and thumb |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2244864A (en) * | 1937-08-25 | 1941-06-10 | Jr George Stanford Witham | Indicator and control, particularly for paper machines |
US2539131A (en) * | 1948-11-24 | 1951-01-23 | Askania Regulator Co | Edge position detector |
US2756586A (en) * | 1953-04-07 | 1956-07-31 | Du Pont | Web width measuring device |
US2814487A (en) * | 1954-03-04 | 1957-11-26 | Askania Regulator Co | Pneumatic web guide |
NL129527C (en) * | 1961-03-29 | |||
US3159170A (en) * | 1961-07-06 | 1964-12-01 | Applied Engineering Corp | Web edge control device |
US3243992A (en) * | 1963-09-12 | 1966-04-05 | Boeing Co | Gauging device |
-
1965
- 1965-06-15 GB GB25301/65A patent/GB1136262A/en not_active Expired
-
1966
- 1966-06-02 DE DE19661499090 patent/DE1499090B1/en not_active Withdrawn
- 1966-06-08 US US556189A patent/US3482954A/en not_active Expired - Lifetime
- 1966-06-13 ES ES0327874A patent/ES327874A1/en not_active Expired
- 1966-06-14 CS CS4007A patent/CS166192B2/cs unknown
- 1966-06-15 NL NL6608325A patent/NL6608325A/xx unknown
- 1966-06-15 LU LU51337A patent/LU51337A1/xx unknown
- 1966-06-15 BE BE682569D patent/BE682569A/xx unknown
- 1966-06-15 SE SE08205/66A patent/SE326617B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1136262A (en) | 1968-12-11 |
BE682569A (en) | 1966-12-15 |
NL6608325A (en) | 1966-12-16 |
CS166192B2 (en) | 1976-01-29 |
SE326617B (en) | 1970-07-27 |
DE1499090B1 (en) | 1970-06-25 |
LU51337A1 (en) | 1966-08-16 |
US3482954A (en) | 1969-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19870321 |