FR2418072A2 - Mobile foam dispenser with individual resin and reagent flow controls - for producing a variety of foam structures - Google Patents

Mobile foam dispenser with individual resin and reagent flow controls - for producing a variety of foam structures

Info

Publication number
FR2418072A2
FR2418072A2 FR7806073A FR7806073A FR2418072A2 FR 2418072 A2 FR2418072 A2 FR 2418072A2 FR 7806073 A FR7806073 A FR 7806073A FR 7806073 A FR7806073 A FR 7806073A FR 2418072 A2 FR2418072 A2 FR 2418072A2
Authority
FR
France
Prior art keywords
foam
variety
producing
flow controls
reagent flow
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.)
Granted
Application number
FR7806073A
Other languages
French (fr)
Other versions
FR2418072B2 (en
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
Priority to FR7806073A priority Critical patent/FR2418072A2/en
Publication of FR2418072A2 publication Critical patent/FR2418072A2/en
Application granted granted Critical
Publication of FR2418072B2 publication Critical patent/FR2418072B2/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/085—Mechanical implements for filling building cavity walls with insulating 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
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Parent patent described mobile or portable equipment for dispensing a foam-forming resin mixt. This addn. describes such equipment where the resin and the foaming/-curing reagents are dispensed from separate reservoirs each provided with a submersible discharge pump of individually controlled output rate. Each outlet has a flow recycle branch line and an output pressure control. Variation of the component flow rates and output pressures increase the variety of foam structures which can be produced for different purposes.
FR7806073A 1978-02-27 1978-02-27 Mobile foam dispenser with individual resin and reagent flow controls - for producing a variety of foam structures Granted FR2418072A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806073A FR2418072A2 (en) 1978-02-27 1978-02-27 Mobile foam dispenser with individual resin and reagent flow controls - for producing a variety of foam structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806073A FR2418072A2 (en) 1978-02-27 1978-02-27 Mobile foam dispenser with individual resin and reagent flow controls - for producing a variety of foam structures

Publications (2)

Publication Number Publication Date
FR2418072A2 true FR2418072A2 (en) 1979-09-21
FR2418072B2 FR2418072B2 (en) 1981-01-16

Family

ID=9205280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806073A Granted FR2418072A2 (en) 1978-02-27 1978-02-27 Mobile foam dispenser with individual resin and reagent flow controls - for producing a variety of foam structures

Country Status (1)

Country Link
FR (1) FR2418072A2 (en)

Also Published As

Publication number Publication date
FR2418072B2 (en) 1981-01-16

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