NL253261A - - Google Patents

Info

Publication number: NL253261A
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1959-07-03

Publication date

1900-01-01

1900-01-01 Publication of NL253261A publication Critical patent/NL253261A/xx

1960-07-02 Priority claimed from FR831864A external-priority patent/FR1261693A/fr

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
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- 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
- 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
- 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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
- 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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/748—Plants
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/801—Valves
- 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
- Y10T137/8593—Systems
- Y10T137/85954—Closed circulating system
- 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
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86131—Plural
- Y10T137/86163—Parallel
- 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
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87676—With flow control
- Y10T137/87684—Valve in each inlet

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

NL253261D 1959-07-03 NL253261A (nl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE3122164X		1959-07-03
DEF28839A DE1141778B (de)	1959-07-03	1959-07-03	Verfahren zum intermittierenden Dosieren und Mischen von Reaktionskomponenten zur Herstellung von Kunststoffen
FR831864A FR1261693A (fr)	1959-07-03	1960-07-02	Procédé pour doser et mélanger par intermittence des constituants réactionnels destinés à la fabrication de matières synthétiques

Publications (1)

Publication Number	Publication Date
NL253261A true NL253261A (nl)	1900-01-01

Family

ID=27210128

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL253261D NL253261A (nl)	1959-07-03
NL131854D NL131854C (nl)	1959-07-03

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL131854D NL131854C (nl)	1959-07-03

Country Status (3)

Country	Link
US (1)	US3122164A (nl)
DE (1)	DE1141778B (nl)
NL (2)	NL131854C (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2501483B2 (de) *	1975-01-16	1977-03-31	Maschinenfabrik Hennecke GmbH, 5201 Birlinghoven	Vorrichtung zum mischen fluessiger reaktionskomponenten, insbesondere auf basis polyurethan
US4798474A (en) *	1987-10-22	1989-01-17	Union Carbide Corporation	In-situ pipeline coating system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2142062A (en) *	1938-02-15	1938-12-27	Refining Inc	Proportioning apparatus
US2724581A (en) *	1951-05-18	1955-11-22	Crown Cork & Seal Co	Liquid proportioning system
US2764565A (en) *	1951-12-24	1956-09-25	Bayer Ag	Process and apparatus for the manufacture of polyurethane plastics
US2814471A (en) *	1954-05-24	1957-11-26	Techkote Company Inc	Mixing and metering valve assembly
NL90983C (nl) *	1954-06-04
US2894732A (en) *	1955-09-29	1959-07-14	Shell Dev	Fluid mixing device
US2958516A (en) *	1957-03-15	1960-11-01	Gen Motors Corp	Apparatus for making synthetic resins

0
- NL NL253261D patent/NL253261A/xx unknown
- NL NL131854D patent/NL131854C/xx active
1959
- 1959-07-03 DE DEF28839A patent/DE1141778B/de active Pending
1960
- 1960-06-30 US US3997460 patent/US3122164A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3122164A (en)	1964-02-25
NL131854C (nl)	1900-01-01
DE1141778B (de)	1962-12-27

Publication	Publication Date	Title
AT2597B (nl)	1900-11-10
FR408852A (nl)	1900-01-01
AT11895B (nl)	1903-05-25
AT12463B (nl)	1903-07-10
AT13658B (nl)	1903-10-10
DE7620871U1 (nl)	1900-01-01
AT2406B (nl)	1900-10-10
AT2363B (nl)	1900-10-10
AT13734B (nl)	1903-10-26
AT11943B (nl)	1903-05-25
AT11992B (nl)	1903-05-25
AT12003B (nl)	1903-05-25
FR317814A (nl)	1900-01-01
AT12090B (nl)	1903-06-10
AT12287B (nl)	1903-06-25
AT7287B (nl)	1902-04-10
AT5988B (nl)	1901-11-25
AT2848B (nl)	1900-11-26
AT2824B (nl)	1900-11-26
AT2795B (nl)	1900-11-26
AT2710B (nl)	1900-11-26
AT2652B (nl)	1900-11-10
AT12322B (nl)	1903-06-25
AT2489B (nl)	1900-10-25
AT14030B (nl)	1903-11-10