GB1215325A - Application of foams - Google Patents

Application of foams

Info

Publication number
GB1215325A
GB1215325A GB5801067A GB5801067A GB1215325A GB 1215325 A GB1215325 A GB 1215325A GB 5801067 A GB5801067 A GB 5801067A GB 5801067 A GB5801067 A GB 5801067A GB 1215325 A GB1215325 A GB 1215325A
Authority
GB
United Kingdom
Prior art keywords
spraying
dec
film
spray gun
over
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
GB5801067A
Inventor
Erwin Weinbrenner
Karl Wilhelm Breer
Rudolf Ernst
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.)
KARL HENNICKE MASCHF
Bayer AG
Original Assignee
KARL HENNICKE MASCHF
Bayer 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
Application filed by KARL HENNICKE MASCHF, Bayer AG filed Critical KARL HENNICKE MASCHF
Publication of GB1215325A publication Critical patent/GB1215325A/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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/60—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/044—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1,215,325. Spraying. FARBENFABRIKEN BAYER, A.G. and MASCHINENFABRIK KARL HENNECKE. 21 Dec., 1967 [21 Dec., 19661, No. 58010/67. Heading B2L. Spraying apparatus for foam forming reaction mixtures comprises a spray head 5 reciprocated transversely by a bar 6 and having contact switches 8, 9 to limit the spraying to the time when the spray gun is over the film 2 to be sprayed so that the spray gun always moves at a constant speed over all parts of the film.
GB5801067A 1966-12-21 1967-12-21 Application of foams Expired GB1215325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0051027 1966-12-21

Publications (1)

Publication Number Publication Date
GB1215325A true GB1215325A (en) 1970-12-09

Family

ID=7104272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5801067A Expired GB1215325A (en) 1966-12-21 1967-12-21 Application of foams

Country Status (1)

Country Link
GB (1) GB1215325A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216042A (en) * 1988-02-23 1989-10-04 Mcgavigan John & Co Ltd Spreadable material applicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216042A (en) * 1988-02-23 1989-10-04 Mcgavigan John & Co Ltd Spreadable material applicator

Also Published As

Publication number Publication date
DE1629420B2 (en) 1972-11-09
DE1629420A1 (en) 1971-01-28

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