GB950347A - Apparatus for supplying the components of a mixture to a mixing head in controlled quantities - Google Patents

Apparatus for supplying the components of a mixture to a mixing head in controlled quantities

Info

Publication number
GB950347A
GB950347A GB41295/61A GB4129561A GB950347A GB 950347 A GB950347 A GB 950347A GB 41295/61 A GB41295/61 A GB 41295/61A GB 4129561 A GB4129561 A GB 4129561A GB 950347 A GB950347 A GB 950347A
Authority
GB
United Kingdom
Prior art keywords
components
mixing head
valves
supplying
nov
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
Application number
GB41295/61A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELASTOMER AG
Original Assignee
ELASTOMER AG
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.)
Filing date
Publication date
Priority claimed from DEE20200A external-priority patent/DE1225374B/en
Application filed by ELASTOMER AG filed Critical ELASTOMER AG
Publication of GB950347A publication Critical patent/GB950347A/en
Expired legal-status Critical Current

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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/801—Valves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/06—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves
    • A47B57/26—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves consisting of clamping means, e.g. with sliding bolts or sliding wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
  • Assembled Shelves (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

950,347. Mixing fluids in flow in proportions. ELASTOMER A.G. Nov. 17, 1961 [Nov. 18, 1960], No. 41295/61. Heading B1C. In apparatus for supplying components to a mixing head each component is continuously pumped through a two-way valve, the valves being actuated automatically at predetermined time intervals alternately to direct the components to the mixing head and to by-pass them back to source. As shown, the base component and cross-linking agent of a polyurethane foam are supplied by pumps not depicted to the respective inlets 3, 4 of slide valves 1, 2 the plungers 5, 6 of which are linked by a yoke 19. The outlet pipes 8, 9 connect to the mixing head while those 10, 11 lead back to the source of material supply ; the valves are reversed at predetermined time intervals by an adjustable electric timing device 12 controlling the pneumatic or electromagnetic actuator 15. The pumps used for feeding the components are driven by a common motor through variable speed gears by means of which the component ratio can be adjusted.
GB41295/61A 1960-11-18 1961-11-17 Apparatus for supplying the components of a mixture to a mixing head in controlled quantities Expired GB950347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE20200A DE1225374B (en) 1960-11-18 1960-11-18 Device on casting machines for feeding the raw material components of cellular polyurethanes to the mixing head in metered amounts

Publications (1)

Publication Number Publication Date
GB950347A true GB950347A (en) 1964-02-26

Family

ID=7070215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41295/61A Expired GB950347A (en) 1960-11-18 1961-11-17 Apparatus for supplying the components of a mixture to a mixing head in controlled quantities

Country Status (2)

Country Link
FR (1) FR1443553A (en)
GB (1) GB950347A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386623A (en) * 1966-02-05 1968-06-04 United Shoe Machinery Corp Mixing and dispensing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE433036B (en) * 1982-08-31 1984-05-07 Skillmech Ab FITTINGS OR CONSOLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386623A (en) * 1966-02-05 1968-06-04 United Shoe Machinery Corp Mixing and dispensing apparatus

Also Published As

Publication number Publication date
FR1443553A (en) 1966-06-24

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