GB832523A - Method for continuously and uniformally distributing fine powders on surfaces - Google Patents

Method for continuously and uniformally distributing fine powders on surfaces

Info

Publication number
GB832523A
GB832523A GB26719/56A GB2671956A GB832523A GB 832523 A GB832523 A GB 832523A GB 26719/56 A GB26719/56 A GB 26719/56A GB 2671956 A GB2671956 A GB 2671956A GB 832523 A GB832523 A GB 832523A
Authority
GB
United Kingdom
Prior art keywords
screen
powder
continuously
powders
vibrator
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
GB26719/56A
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.)
Technoplast Spindler A G
Original Assignee
Technoplast Spindler A G
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 Technoplast Spindler A G filed Critical Technoplast Spindler A G
Publication of GB832523A publication Critical patent/GB832523A/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
    • 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
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

832,523. Loading fabrics with powders. TECHNOPLAST-SPINDLER A.G. Aug. 31, 1956 [Aug. 31, 1955], No. 26719/56. Class 42 (1). [Also in Group XV] Powders; of which the particles are of a size such that they are capable of being electrostatically charged to such an extent that their resultant adhesion to other bodies is sufficient to support their own weight, are continuously and uniformly distributed on to surfaces through one or more rapidly moving screens which are provided on their upper surfaces with freely movable elements which carry out a secondary motion under the influence of the screen movement. As shown, a powder hopper a fitted with a vibrator b feeds a chamber roller d which discharges into a funnel c having a screen h at the bottom, vibrated by a vibrator f. Bodies g are free to move over the screen, and in passing through them and through the screen the powder becomes electrostatically charged by friction so that it adheres to a support i such as a textile web passing underneath the screen. The powder, after application to the surface, may be heated so as to form a plastic coherent layer. A suitable powder is polyethylene.
GB26719/56A 1955-08-31 1956-08-31 Method for continuously and uniformally distributing fine powders on surfaces Expired GB832523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE832523X 1955-08-31

Publications (1)

Publication Number Publication Date
GB832523A true GB832523A (en) 1960-04-13

Family

ID=6756701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26719/56A Expired GB832523A (en) 1955-08-31 1956-08-31 Method for continuously and uniformally distributing fine powders on surfaces

Country Status (1)

Country Link
GB (1) GB832523A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465428A (en) * 2008-11-21 2010-05-26 Pergo Laminates with silane-treated particles
DE10117807B4 (en) * 2001-04-10 2012-07-05 Glunz Ag Scattering device and method for applying solid particles
CN104718645A (en) * 2012-09-25 2015-06-17 丰田自动车株式会社 Supply device for powder for secondary cell, and electrode manufacturing device
CN112123765A (en) * 2020-09-10 2020-12-25 杭州德迪智能科技有限公司 Quantitative powder supply system, forming equipment and quantitative powder supply method
CN116967037A (en) * 2023-08-01 2023-10-31 肇庆理士电源技术有限公司 Dry electrode powder electrostatic spraying device
CN116967036A (en) * 2023-08-01 2023-10-31 肇庆理士电源技术有限公司 Electrostatic spraying production line for dry electrode production

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117807B4 (en) * 2001-04-10 2012-07-05 Glunz Ag Scattering device and method for applying solid particles
GB2465428A (en) * 2008-11-21 2010-05-26 Pergo Laminates with silane-treated particles
CN104718645A (en) * 2012-09-25 2015-06-17 丰田自动车株式会社 Supply device for powder for secondary cell, and electrode manufacturing device
EP2903058A4 (en) * 2012-09-25 2015-10-21 Toyota Motor Co Ltd Supply device for powder for secondary cell, and electrode manufacturing device
US9825279B2 (en) 2012-09-25 2017-11-21 Toyota Jidosha Kabushiki Kaisha Powder supply device for secondary battery and apparatus for manufacturing electrode body
CN112123765A (en) * 2020-09-10 2020-12-25 杭州德迪智能科技有限公司 Quantitative powder supply system, forming equipment and quantitative powder supply method
CN112123765B (en) * 2020-09-10 2022-08-09 杭州德迪智能科技有限公司 Quantitative powder supply system, forming equipment and quantitative powder supply method
CN116967037A (en) * 2023-08-01 2023-10-31 肇庆理士电源技术有限公司 Dry electrode powder electrostatic spraying device
CN116967036A (en) * 2023-08-01 2023-10-31 肇庆理士电源技术有限公司 Electrostatic spraying production line for dry electrode production

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