GB710528A - Improvements in and relating to the delivery of measured quantities of bitumen and other binders - Google Patents

Improvements in and relating to the delivery of measured quantities of bitumen and other binders

Info

Publication number
GB710528A
GB710528A GB183/52A GB18352A GB710528A GB 710528 A GB710528 A GB 710528A GB 183/52 A GB183/52 A GB 183/52A GB 18352 A GB18352 A GB 18352A GB 710528 A GB710528 A GB 710528A
Authority
GB
United Kingdom
Prior art keywords
chamber
cock
tar
pipe
handle
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
GB183/52A
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB710528A publication Critical patent/GB710528A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the ingredients
    • E01C19/1077—Supplying or proportioning the ingredients the liquid ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Abstract

710,528. Delivering measured quantities of liquids. HEISE, C., [trading as ALFELDER EISENWERKE C. HEISE, VORM. WESSELMANN & CIE., O.]. Jan. 2, 1952 [Jan. 8, 1951], No. 183/52. Class 106(5) [Also in Group XXVIII] A measured quantity of molten tar for road-making is supplied to a spray-head 31 from a chamber 1 fitted with tar control cocks 9 and 10 and a compressed-air cock 12. The cocks are of the three-way type and are interconnected for operation by a handle 16 so that, in one position of the handle, tar from an inlet pipe 14 connected to a pump circulates through the chamber and out by the cock 10 to a pipe 24 leading to a reservoir and, in the other position of the handle, the cock 12 is opened to allow compressed air to discharge the contents of the chamber through the valve 9 to the spray head and the cocks 9 and 10 are adjusted so that the tar from the inlet pipe 14 by-passes the chamber, to return to the reservoir through a pipe 13, the cock 10 and the pipe 24. The capacity of the chamber is adjustable by a piston 3 on a screwed spindle 2 and is indicated by a pointer 6 and scale 5.
GB183/52A 1951-01-08 1952-01-02 Improvements in and relating to the delivery of measured quantities of bitumen and other binders Expired GB710528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE710528X 1951-01-08

Publications (1)

Publication Number Publication Date
GB710528A true GB710528A (en) 1954-06-16

Family

ID=6618937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB183/52A Expired GB710528A (en) 1951-01-08 1952-01-02 Improvements in and relating to the delivery of measured quantities of bitumen and other binders

Country Status (1)

Country Link
GB (1) GB710528A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422939A1 (en) * 1978-04-14 1979-11-09 Orbital Eng Pty LIPID MEASUREMENT METHOD AND APPARATUS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422939A1 (en) * 1978-04-14 1979-11-09 Orbital Eng Pty LIPID MEASUREMENT METHOD AND APPARATUS

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