AT352998B - DEVICE FOR DOSING TWO REACTIVE AND FLOWABLE PLASTIC COMPONENTS VIA PIPES INTO A MIXING CHAMBER - Google Patents
DEVICE FOR DOSING TWO REACTIVE AND FLOWABLE PLASTIC COMPONENTS VIA PIPES INTO A MIXING CHAMBERInfo
- Publication number
- AT352998B AT352998B AT490373A AT490373A AT352998B AT 352998 B AT352998 B AT 352998B AT 490373 A AT490373 A AT 490373A AT 490373 A AT490373 A AT 490373A AT 352998 B AT352998 B AT 352998B
- Authority
- AT
- Austria
- Prior art keywords
- dosing
- reactive
- mixing chamber
- plastic components
- components via
- Prior art date
Links
Classifications
-
- 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
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
- B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
- G01F11/029—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type provided with electric controlling means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2227559A DE2227559C3 (en) | 1972-06-07 | 1972-06-07 | Device for dosing two reactive and fluid components into a mixing chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA490373A ATA490373A (en) | 1979-03-15 |
AT352998B true AT352998B (en) | 1979-10-25 |
Family
ID=5846979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT490373A AT352998B (en) | 1972-06-07 | 1973-06-05 | DEVICE FOR DOSING TWO REACTIVE AND FLOWABLE PLASTIC COMPONENTS VIA PIPES INTO A MIXING CHAMBER |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5651010B2 (en) |
AT (1) | AT352998B (en) |
CA (1) | CA1009809A (en) |
CH (1) | CH558520A (en) |
DE (1) | DE2227559C3 (en) |
FR (1) | FR2187508B1 (en) |
GB (1) | GB1405060A (en) |
IT (1) | IT985325B (en) |
NL (1) | NL7307968A (en) |
SE (1) | SE397292B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336036A1 (en) * | 1983-10-04 | 1985-04-18 | Krauss-Maffei AG, 8000 München | PISTON DOSING DEVICE OF A REACTION CASTING MACHINE |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3100708A1 (en) * | 1980-01-31 | 1981-12-17 | Arcana Chem.-pharm. Fabrik GmbH, 9802 Spittal, Drau | DOSING DEVICE |
DE3012978C2 (en) * | 1980-04-03 | 1986-12-18 | Hamba-Maschinenfabrik Hans A.Müller GmbH & Co KG, 5600 Wuppertal | Dosing device for margarine or ice cream |
JPS608805U (en) * | 1983-06-29 | 1985-01-22 | 三菱自動車工業株式会社 | vehicle height sensor |
JPS6128813A (en) * | 1984-07-18 | 1986-02-08 | Sumitomo Rubber Ind Ltd | Measuring and indicating device of unevenness |
JPS61162605A (en) * | 1985-01-07 | 1986-07-23 | アトム化学塗料株式会社 | Road mark apparatus |
DE3537737A1 (en) * | 1985-10-23 | 1987-04-23 | Michel Horst Werner | Device for metering small quantities of liquid by volume |
JPS62160315U (en) * | 1986-04-01 | 1987-10-12 | ||
DE3941430A1 (en) * | 1989-12-15 | 1991-06-20 | Rmg Beierling Gmbh | Measurement and dispensing appts. for various media - has piston unit with medium reservoir and displacement sensor feeding valve controller |
DE4429864A1 (en) * | 1994-08-23 | 1996-02-29 | Schuy Hans Gmbh | Filling appts. with measuring head for e.g. dairy |
US8240513B2 (en) | 2008-03-24 | 2012-08-14 | Fluid Management Operations Llc | Fluid dispenser with nested displacement members |
EP2449349B9 (en) * | 2009-06-30 | 2017-08-23 | Fast&Fluid Management B.V. | Fluid dispenser with nested displacement members |
CN110327838B (en) * | 2019-05-15 | 2020-09-08 | 江苏中植生态植物科学研究院有限公司 | Reagent preparation facilities of adjustable vegetation rate |
FR3102393B1 (en) * | 2019-10-23 | 2021-11-05 | Michelin & Cie | Injection of Liquid Components into an Internal Mixer |
CN112354449B (en) * | 2020-11-22 | 2021-10-01 | 郑州工程技术学院 | Metal nanowire production liquid preparation facilities |
CN113530572A (en) * | 2021-07-30 | 2021-10-22 | 金川集团股份有限公司 | Liquid accelerator adding device |
CN114917840B (en) * | 2021-11-26 | 2023-09-01 | 刘贝 | Device and method for quantitatively adding solid powder into reaction kettle |
CN116143743A (en) * | 2023-01-08 | 2023-05-23 | 太仓市茜泾化工有限公司 | Preparation process and preparation device of 3-isobutyl glutaric anhydride |
CN115957695B (en) * | 2023-03-16 | 2023-05-26 | 烟台联利化工有限公司 | Automatic aluminum powder feeding device |
-
1972
- 1972-06-07 DE DE2227559A patent/DE2227559C3/en not_active Expired
-
1973
- 1973-06-01 CA CA172,975A patent/CA1009809A/en not_active Expired
- 1973-06-05 JP JP6263573A patent/JPS5651010B2/ja not_active Expired
- 1973-06-05 AT AT490373A patent/AT352998B/en not_active IP Right Cessation
- 1973-06-05 CH CH812473A patent/CH558520A/en not_active IP Right Cessation
- 1973-06-06 IT IT50466/73A patent/IT985325B/en active
- 1973-06-06 SE SE7307972A patent/SE397292B/en unknown
- 1973-06-07 NL NL7307968A patent/NL7307968A/xx unknown
- 1973-06-07 GB GB2716573A patent/GB1405060A/en not_active Expired
- 1973-06-07 FR FR7320768A patent/FR2187508B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336036A1 (en) * | 1983-10-04 | 1985-04-18 | Krauss-Maffei AG, 8000 München | PISTON DOSING DEVICE OF A REACTION CASTING MACHINE |
Also Published As
Publication number | Publication date |
---|---|
DE2227559C3 (en) | 1978-07-13 |
CA1009809A (en) | 1977-05-10 |
SE397292B (en) | 1977-10-31 |
FR2187508B1 (en) | 1977-05-06 |
JPS4963054A (en) | 1974-06-19 |
JPS5651010B2 (en) | 1981-12-02 |
DE2227559A1 (en) | 1973-12-20 |
GB1405060A (en) | 1975-09-03 |
FR2187508A1 (en) | 1974-01-18 |
NL7307968A (en) | 1973-12-11 |
AU5649473A (en) | 1974-12-05 |
ATA490373A (en) | 1979-03-15 |
DE2227559B2 (en) | 1977-11-10 |
IT985325B (en) | 1974-11-30 |
CH558520A (en) | 1975-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |