DE3761948D1 - Vorrichtung zur kontrolle des gasgehaltes von geschmolzenem thermoplastischem klebeschaum. - Google Patents
Vorrichtung zur kontrolle des gasgehaltes von geschmolzenem thermoplastischem klebeschaum.Info
- Publication number
- DE3761948D1 DE3761948D1 DE8787112286T DE3761948T DE3761948D1 DE 3761948 D1 DE3761948 D1 DE 3761948D1 DE 8787112286 T DE8787112286 T DE 8787112286T DE 3761948 T DE3761948 T DE 3761948T DE 3761948 D1 DE3761948 D1 DE 3761948D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- gas content
- molten thermoplastic
- thermoplastic adhesive
- adhesive foam
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
- G05D11/136—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the viscosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/262—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
- Y10T137/0335—Controlled by consistency of mixture
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2499—Mixture condition maintaining or sensing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/885,960 US4779762A (en) | 1984-05-30 | 1986-09-12 | Method and apparatus for controlling the gas content of dispensed hot melt thermoplastic adhesive foam |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3761948D1 true DE3761948D1 (de) | 1990-04-26 |
Family
ID=25388077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787112286T Expired - Lifetime DE3761948D1 (de) | 1986-09-12 | 1987-08-25 | Vorrichtung zur kontrolle des gasgehaltes von geschmolzenem thermoplastischem klebeschaum. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4779762A (de) |
EP (1) | EP0259689B1 (de) |
JP (1) | JP2505815B2 (de) |
AU (1) | AU585733B2 (de) |
CA (1) | CA1280282C (de) |
DE (1) | DE3761948D1 (de) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5127772A (en) * | 1987-09-18 | 1992-07-07 | Shell Oil Company | Method and apparatus for the control of suspension density by use of a radiation source |
US4987950A (en) * | 1989-06-14 | 1991-01-29 | Aluminum Company Of America | Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting |
US5082142A (en) * | 1989-08-04 | 1992-01-21 | Nordson Corporation | Method and apparatus for applying non-chemically foamed multi-component curable polymers |
US5106659A (en) * | 1989-10-04 | 1992-04-21 | Nordson Corporation | Method and apparatus for spraying a liquid coating containing supercritical fluid or liquified gas |
US5088443A (en) * | 1989-10-04 | 1992-02-18 | Nordson Corporation | Method and apparatus for spraying a liquid coating containing supercritical fluid or liquified gas |
US5056034A (en) * | 1989-11-20 | 1991-10-08 | Nordson Corporation | Method and apparatus for controlling the gas content of foam materials |
US5215253A (en) * | 1990-08-30 | 1993-06-01 | Nordson Corporation | Method and apparatus for forming and dispersing single and multiple phase coating material containing fluid diluent |
US5182938A (en) * | 1991-02-22 | 1993-02-02 | Nordson Corporation | Method and apparatus for detecting bubbles in pressurized liquid dispensing systems |
GB9104226D0 (en) * | 1991-02-28 | 1991-04-17 | Oxford Glycosystems Ltd | Liquid delivery system |
ES2075689T5 (es) * | 1991-03-27 | 2000-10-16 | Sca Schucker Gmbh | Procedimiento y dispositivo para aplicar una masa pastosa. |
US5207352A (en) * | 1991-04-19 | 1993-05-04 | Nordson Corporation | Method and apparatus for dispensing high viscosity fluid materials |
US5197800A (en) * | 1991-06-28 | 1993-03-30 | Nordson Corporation | Method for forming coating material formulations substantially comprised of a saturated resin rich phase |
US5492404A (en) * | 1991-08-01 | 1996-02-20 | Smith; William H. | Mixing apparatus |
US5443796A (en) * | 1992-10-19 | 1995-08-22 | Nordson Corporation | Method and apparatus for preventing the formation of a solid precipitate in a coating material formulation |
US5407267A (en) * | 1992-12-30 | 1995-04-18 | Nordson Corporation | Method and apparatus for forming and dispensing coating material containing multiple components |
US5490726A (en) * | 1992-12-30 | 1996-02-13 | Nordson Corporation | Apparatus for proportioning two components to form a mixture |
CA2129073C (en) * | 1993-09-10 | 2007-06-05 | John P. Kalinoski | Form-in-place emi gaskets |
US6303180B1 (en) | 1993-09-10 | 2001-10-16 | Parker-Hannifin Corporation | Form-in-place EMI gaskets |
EP0654300B1 (de) * | 1993-09-28 | 1997-04-16 | Dow Corning Toray Silicone Co., Ltd. | Verfahren zum mischen eines Gases in einer hoch-viskose Flüssigkeit |
US5407132A (en) * | 1993-10-20 | 1995-04-18 | Nordson Corporation | Method and apparatus for spraying viscous adhesives |
US5605251A (en) * | 1994-12-07 | 1997-02-25 | Quick Tools, Llc | Pulseless pump apparatus |
US6635354B2 (en) | 1995-01-20 | 2003-10-21 | Parker-Hannifin Corporation | Form-in place EMI gaskets |
US5641438A (en) * | 1995-01-24 | 1997-06-24 | Bunyan; Michael H. | Method for forming an EMI shielding gasket |
US5910524A (en) * | 1995-01-20 | 1999-06-08 | Parker-Hannifin Corporation | Corrosion-resistant, form-in-place EMI shielding gasket |
US6012607A (en) * | 1998-11-03 | 2000-01-11 | United Microelectronics Corp. | Dispense system of a photoresist coating machine |
WO2000032318A1 (en) * | 1998-12-03 | 2000-06-08 | Nordson Corporation | Hot melt material application system with high temperature pressure monitoring and heated recirculating manifolds |
JP3741253B2 (ja) * | 1999-12-24 | 2006-02-01 | 富士通株式会社 | 薬品製造装置 |
US7289878B1 (en) * | 2000-05-15 | 2007-10-30 | Nordson Corporation | Apparatus and method for modifying operation of an electric gun driver |
JP3925091B2 (ja) * | 2001-02-28 | 2007-06-06 | 株式会社豊田自動織機 | 容量可変型圧縮機の制御弁及び同制御弁の調整方法 |
US6607104B2 (en) * | 2001-05-24 | 2003-08-19 | Illinois Tool Works Inc. | Metered output hot melt adhesive dispensing system with return isolation loop |
US20080172026A1 (en) | 2006-10-17 | 2008-07-17 | Blomquist Michael L | Insulin pump having a suspension bolus |
US7201815B2 (en) | 2003-09-02 | 2007-04-10 | H.B. Fuller Licensing & Financing Inc. | Paper laminates manufactured using foamed adhesive systems |
JP4505851B2 (ja) * | 2003-11-21 | 2010-07-21 | 株式会社サンツール | 気泡入りホットメルト塗布装置 |
US7231805B2 (en) * | 2004-11-03 | 2007-06-19 | Nordson Corporation | Bubble detection with temperature compensation |
US7717059B2 (en) * | 2005-06-15 | 2010-05-18 | Spraying Systems Co. | Liquid adhesive dispensing system |
DE102005042380A1 (de) * | 2005-09-06 | 2007-03-08 | Nordson Corporation, Westlake | Vorrichtung und Verfahren zum Erzeugen eines Schaummaterials |
DE102007020095A1 (de) | 2007-04-26 | 2008-10-30 | Nordson Corporation, Westlake | Vorrichtung und Verfahren zum Schaumauftrag auf Substrate mit großer Breite |
US8986253B2 (en) | 2008-01-25 | 2015-03-24 | Tandem Diabetes Care, Inc. | Two chamber pumps and related methods |
CL2009000218A1 (es) * | 2008-02-11 | 2009-09-11 | Akzo Nobel Coatings Int Bv | Sistema y metodo de suministro de liquido para aplicar a un sustrato, que comprende; un tanque de liquido; unc onducto de alimentacion de liquido a una abertura de descarga; una bomba de alimentacion; una valvula para cambiar entre un modo de suministro y un modo de recirculacion, y una restriccion de area de flujo en un conducto de retorno. |
US8408421B2 (en) * | 2008-09-16 | 2013-04-02 | Tandem Diabetes Care, Inc. | Flow regulating stopcocks and related methods |
AU2010278894B2 (en) | 2009-07-30 | 2014-01-30 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
EP2588516B1 (de) | 2010-06-30 | 2020-06-24 | 3M Innovative Properties Company | Schaumhaftkleber aus (meth)acryloyl |
WO2012115740A2 (en) | 2011-02-21 | 2012-08-30 | Emerson Electric Co. | Valves, pressure sensing devices, and controllers for heating appliances |
US20130112711A1 (en) * | 2011-11-07 | 2013-05-09 | Graco Minnesota Inc. | Direct air motor driven pump to dispense valve |
US20130112280A1 (en) * | 2011-11-07 | 2013-05-09 | Graco Minnesota Inc. | Automatic gate valve for hot melt adhesive lines |
US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
US9555186B2 (en) | 2012-06-05 | 2017-01-31 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
US10058825B2 (en) | 2014-12-12 | 2018-08-28 | Nordson Corporation | Foam mixing system and methods |
US20160256889A1 (en) * | 2015-03-06 | 2016-09-08 | Nordson Corporation | Variable output dispensing applicator and associated methods of dispensing |
CN106379734A (zh) * | 2015-08-01 | 2017-02-08 | 哈尔滨铂特智能科技有限公司 | 自动分装设备和方法 |
WO2017101894A1 (de) * | 2015-12-17 | 2017-06-22 | Olbrich Gmbh | Verfahren zur verarbeitung eines klebstoffes und eine entsprechende vorrichtung |
DE102016114898A1 (de) | 2016-08-11 | 2018-02-15 | Ceracon Gmbh | Vorrichtung und Verfahren zum Schäumen eines viskosen Materials |
DE102017119439A1 (de) | 2017-08-24 | 2019-02-28 | Khs Gmbh | Verfahren zum Steuern der Menge eines auf einen Träger aufzubringenden Klebemittels |
US10639669B2 (en) * | 2018-03-16 | 2020-05-05 | Nordson Corporation | Electrically operated pressure control valve |
JP7095830B2 (ja) * | 2018-07-06 | 2022-07-05 | 住ベシート防水株式会社 | 防水シート接合装置および防水シート接合方法 |
JP2022525188A (ja) * | 2019-03-15 | 2022-05-11 | ノードソン コーポレーション | ホットメルト接着剤フォーム吐出システム |
JP7548929B2 (ja) * | 2019-03-15 | 2024-09-10 | ノードソン コーポレーション | ホットメルト接着剤フォーム吐出システム |
CN112757517B (zh) * | 2020-12-30 | 2022-10-28 | 宁波泰科威橡胶科技有限公司 | 一种纤维膜片成型设备 |
US20220347888A1 (en) * | 2021-05-03 | 2022-11-03 | Graco Minnesota Inc. | System and method to auto-pressurize prior to dispense in a circulation dispense system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3545650A (en) * | 1968-10-30 | 1970-12-08 | Honeywell Inc | Capacitive liquid quantity indicating and shut-off system |
DE2151786A1 (de) * | 1971-10-18 | 1973-04-26 | Bockemuehl Johannes Fa | Vorrichtung zum dosierten zufuehren von einem wasserleitungshahn entnommenem wasser zu einer waesserungseinrichtung |
US3745735A (en) * | 1972-02-24 | 1973-07-17 | F Casano | Tile spacing construction |
DE2543302C3 (de) * | 1975-09-27 | 1979-10-11 | 5090 Leverkusen | Verfahren zum Herstellen von Reaktionsgemischen für die Herstellung von Polyurethanschaumstoffen und Vorrichtung zur Durchführung des Verfahrens |
US4059714A (en) * | 1976-08-02 | 1977-11-22 | Nordson Corporation | Hot melt thermoplastic adhesive foam system |
US4059466A (en) * | 1976-08-02 | 1977-11-22 | Nordson Corporation | Hot melt thermoplastic adhesive foam system |
US4154537A (en) * | 1977-08-23 | 1979-05-15 | Oakes Machine Corporation | Product density control apparatus |
US4200207A (en) * | 1978-02-01 | 1980-04-29 | Nordson Corporation | Hot melt adhesive foam pump system |
US4227409A (en) * | 1979-01-12 | 1980-10-14 | Milton Roy Company | Flowmeter |
US4301119A (en) * | 1979-02-28 | 1981-11-17 | Nordson Corporation | Apparatus and method for dispensing foamable compositions |
US4371096A (en) * | 1979-04-16 | 1983-02-01 | Nordson Corporation | Control apparatus for pressurized gas/liquid systems |
US4405063A (en) * | 1981-02-27 | 1983-09-20 | Nordson Corporation | Method and apparatus for controlling the density of dispensed hot melt thermoplastic adhesive foam |
US4535919A (en) * | 1981-08-19 | 1985-08-20 | Nordson Corporation | Hot melt adhesive system |
US4376172A (en) * | 1982-02-01 | 1983-03-08 | Cincinnati Milacron Inc. | Closed loop control of compressible fluid addition to a mixture of such fluid and a liquid |
-
1986
- 1986-09-12 US US06/885,960 patent/US4779762A/en not_active Expired - Lifetime
-
1987
- 1987-08-11 CA CA 544237 patent/CA1280282C/en not_active Expired - Lifetime
- 1987-08-25 EP EP19870112286 patent/EP0259689B1/de not_active Expired - Lifetime
- 1987-08-25 DE DE8787112286T patent/DE3761948D1/de not_active Expired - Lifetime
- 1987-09-10 JP JP22543887A patent/JP2505815B2/ja not_active Expired - Lifetime
- 1987-09-11 AU AU78285/87A patent/AU585733B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU7828587A (en) | 1988-03-17 |
CA1280282C (en) | 1991-02-19 |
JP2505815B2 (ja) | 1996-06-12 |
JPS6377568A (ja) | 1988-04-07 |
EP0259689B1 (de) | 1990-03-21 |
US4779762A (en) | 1988-10-25 |
AU585733B2 (en) | 1989-06-22 |
EP0259689A1 (de) | 1988-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |