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EP0095678A3 - Process for the production of a glue film and a hardener film, and device for carrying out the process - Google Patents

Process for the production of a glue film and a hardener film, and device for carrying out the process Download PDF

Info

Publication number
EP0095678A3
EP0095678A3 EP83104999A EP83104999A EP0095678A3 EP 0095678 A3 EP0095678 A3 EP 0095678A3 EP 83104999 A EP83104999 A EP 83104999A EP 83104999 A EP83104999 A EP 83104999A EP 0095678 A3 EP0095678 A3 EP 0095678A3
Authority
EP
European Patent Office
Prior art keywords
film
board
liquid
production
hardener
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
EP83104999A
Other languages
German (de)
Other versions
EP0095678B1 (en
EP0095678A2 (en
Inventor
Joachim Ebert
Claus Dr. Neumann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to AT83104999T priority Critical patent/ATE29399T1/en
Publication of EP0095678A2 publication Critical patent/EP0095678A2/en
Publication of EP0095678A3 publication Critical patent/EP0095678A3/en
Application granted granted Critical
Publication of EP0095678B1 publication Critical patent/EP0095678B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/002—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the work consisting of separate articles
    • B05C5/004—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the work consisting of separate articles the work consisting of separate rectangular flat articles, e.g. flat sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G11/00—Applying adhesives or glue to surfaces of wood to be joined

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Dental Preparations (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesive Tapes (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1. A process for the formation of a film of liquid on a board, especially a film of glue and hardener on a preferably elongate board (2) intended for the production of wooden load-bearing structures, by casting at least one liquid by means of at least one dispensing vessel (6) which is arranged above the board and transverse to the direction of travel of the latter, and which tapers as width towards the board, the film of liquid being as, or wider than, the board, the board (2) being preferably passed beneath the dispensing vessel (6), the liquid being supplied from the dispersing vessel (6) in the form of a falling curtain, wherein the longitudinal walls (7, 7') of the dispensing vessel (6) are of sieve-like construction, so that the liquid, after passing therethrough, forms a coherent film on the outside of the sieve or perforated plate and a falling curtain as it runs off at the lowest point.
EP83104999A 1982-05-29 1983-05-20 Process for the production of a glue film and a hardener film, and device for carrying out the process Expired EP0095678B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83104999T ATE29399T1 (en) 1982-05-29 1983-05-20 METHOD FOR FORMING A GLUE AND HARDENER FILM AND DEVICE FOR PERFORMING THE METHOD.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3220379 1982-05-29
DE19823220379 DE3220379A1 (en) 1982-05-29 1982-05-29 METHOD FOR TRAINING A GLUE AND HARDENER FILM AND DEVICE FOR CARRYING OUT THE METHOD

Publications (3)

Publication Number Publication Date
EP0095678A2 EP0095678A2 (en) 1983-12-07
EP0095678A3 true EP0095678A3 (en) 1985-09-11
EP0095678B1 EP0095678B1 (en) 1987-09-09

Family

ID=6164870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104999A Expired EP0095678B1 (en) 1982-05-29 1983-05-20 Process for the production of a glue film and a hardener film, and device for carrying out the process

Country Status (5)

Country Link
EP (1) EP0095678B1 (en)
AT (1) ATE29399T1 (en)
DE (2) DE3220379A1 (en)
DK (1) DK169424B1 (en)
NO (1) NO170915C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612973A1 (en) * 1986-04-17 1987-10-29 Basf Ag DEVICE FOR APPLYING GLUE TO WOOD PARTS
DE3712347A1 (en) * 1987-04-11 1988-10-20 Basf Ag DEVICE FOR APPLYING GLUE TO WOOD PARTS
DE3834027A1 (en) * 1988-10-06 1990-04-12 Basf Ag METHOD FOR APPLYING A READY-TO-USE GLUE TO THE SURFACE OF WOODEN PARTS
GB2255518A (en) * 1991-04-24 1992-11-11 Carrs Paints Limited Process for applying surface coating
DE19644156A1 (en) * 1996-10-24 1998-04-30 Sika Chemie Gmbh Application of adhesive to one side of jointing strip
DE19716466A1 (en) * 1997-04-21 1998-10-22 Bachofen & Meier Ag Method and device for applying dispersions to a material web
US6458417B2 (en) 2000-07-07 2002-10-01 Akzo Nobel N.V. Method of gluing
CN102935420B (en) * 2011-08-15 2014-06-25 浙江瑞翌新材料科技有限公司 Method and system for sand planting of diamond wire saw
CN109225751A (en) * 2018-09-08 2019-01-18 徐州东宁胶业有限公司 A kind of sizer of glue

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1735852U (en) * 1955-12-17 1956-12-13 Kasika Chem Fab G M B H DEVICE FOR THE PRODUCTION OF COATINGS OR FILMS FROM PLASTIC.
GB938084A (en) * 1960-11-07 1963-09-25 Talent Europ Company Ltd Improvements in the production of polyester resin coatings
DE1918462A1 (en) * 1969-04-11 1970-10-15 Buerkle & Co Robert Lacquer casting machine for the coating of plate-shaped workpieces
DE2261193A1 (en) * 1972-10-27 1974-06-20 Casco Ab Wood adhesive - with separate sprays of hardener and resin solution contain-ing 70-75% by weight of solids
DE2416032A1 (en) * 1974-03-27 1975-10-16 Casco Ab Laminating wood prods with liq hardenable resin and liq hardener - by consecutive appln of resin hardener to reduce risk of premature drying

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1735852U (en) * 1955-12-17 1956-12-13 Kasika Chem Fab G M B H DEVICE FOR THE PRODUCTION OF COATINGS OR FILMS FROM PLASTIC.
GB938084A (en) * 1960-11-07 1963-09-25 Talent Europ Company Ltd Improvements in the production of polyester resin coatings
DE1918462A1 (en) * 1969-04-11 1970-10-15 Buerkle & Co Robert Lacquer casting machine for the coating of plate-shaped workpieces
DE2261193A1 (en) * 1972-10-27 1974-06-20 Casco Ab Wood adhesive - with separate sprays of hardener and resin solution contain-ing 70-75% by weight of solids
DE2416032A1 (en) * 1974-03-27 1975-10-16 Casco Ab Laminating wood prods with liq hardenable resin and liq hardener - by consecutive appln of resin hardener to reduce risk of premature drying

Also Published As

Publication number Publication date
NO831902L (en) 1983-11-30
EP0095678B1 (en) 1987-09-09
DE3220379A1 (en) 1983-12-01
NO170915C (en) 1992-12-30
DE3373423D1 (en) 1987-10-15
DK169424B1 (en) 1994-10-31
EP0095678A2 (en) 1983-12-07
DK238583D0 (en) 1983-05-27
DK238583A (en) 1983-11-30
ATE29399T1 (en) 1987-09-15
NO170915B (en) 1992-09-21

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