GB2018632A - Sheet processing - Google Patents

Sheet processing

Info

Publication number
GB2018632A
GB2018632A GB7913048A GB7913048A GB2018632A GB 2018632 A GB2018632 A GB 2018632A GB 7913048 A GB7913048 A GB 7913048A GB 7913048 A GB7913048 A GB 7913048A GB 2018632 A GB2018632 A GB 2018632A
Authority
GB
United Kingdom
Prior art keywords
treatment zone
sheet material
roll
liquid
face
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
GB7913048A
Other versions
GB2018632B (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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Priority to GB7913048A priority Critical patent/GB2018632B/en
Publication of GB2018632A publication Critical patent/GB2018632A/en
Application granted granted Critical
Publication of GB2018632B publication Critical patent/GB2018632B/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
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/04—Graining or abrasion by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Sheet material is treated successively with at least two liquids by supporting the sheet material 1 face upwards and advancing it horizontally through at least a first and a second treatment zone 5, 6. The The face of the sheet material is flooded with a first liquid in the first treatment zone and with a second liquid in the second treatment zone. At the downstream end of the first treatment zone a first textured resilient roll 11 removes from the face of the sheet all but a thin uniform layer of liquid and at the upstream end of the second treatment zone a second roll 13, preferably also resilient and textured, prevents the second treatment liquid flowing upstream. The sheet material is still wet where it encounters the second roll. The preferred roll texture is formed by a fine, close-pitch helical groove. <IMAGE>
GB7913048A 1978-04-13 1979-04-12 Sheet processing Expired GB2018632B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7913048A GB2018632B (en) 1978-04-13 1979-04-12 Sheet processing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1458478 1978-04-13
GB7913048A GB2018632B (en) 1978-04-13 1979-04-12 Sheet processing

Publications (2)

Publication Number Publication Date
GB2018632A true GB2018632A (en) 1979-10-24
GB2018632B GB2018632B (en) 1982-07-07

Family

ID=26250651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7913048A Expired GB2018632B (en) 1978-04-13 1979-04-12 Sheet processing

Country Status (1)

Country Link
GB (1) GB2018632B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117420A2 (en) * 1983-01-28 1984-09-05 O.M.M.A. di A. Formenti Machine for seperately applying a hardener layer and a layer of adhesive to both sides of a plate
WO2001006037A1 (en) * 1999-07-15 2001-01-25 Henkel Kommanditgesellschaft Auf Aktien Method for applying products without rinsing on moving metal strips
CN115125528A (en) * 2022-07-22 2022-09-30 长江润发(江苏)薄板镀层有限公司 Phosphating device and phosphating method for fingerprint-resistant board

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117420A2 (en) * 1983-01-28 1984-09-05 O.M.M.A. di A. Formenti Machine for seperately applying a hardener layer and a layer of adhesive to both sides of a plate
EP0117420A3 (en) * 1983-01-28 1987-02-04 O.M.M.A. Di A. Formenti Machine for seperately applying a hardener layer and a layer of adhesive to both sides of a plate
WO2001006037A1 (en) * 1999-07-15 2001-01-25 Henkel Kommanditgesellschaft Auf Aktien Method for applying products without rinsing on moving metal strips
CN115125528A (en) * 2022-07-22 2022-09-30 长江润发(江苏)薄板镀层有限公司 Phosphating device and phosphating method for fingerprint-resistant board
CN115125528B (en) * 2022-07-22 2023-11-28 长江润发(江苏)薄板镀层有限公司 Phosphating device and phosphating method for fingerprint-resistant plate

Also Published As

Publication number Publication date
GB2018632B (en) 1982-07-07

Similar Documents

Publication Publication Date Title
JPS5322543A (en) Method for coating
JPS5723983A (en) Picture forming device
ES431557A1 (en) Drying process
GB2018632A (en) Sheet processing
GB1356321A (en) Three roll processing apparatus and method for utilization thereof
SE8500687D0 (en) PROCEDURE AND DEVICE FOR TREATMENT WITH LIQUID SPECIFICATIONS OF HOSE OF WOVEN MATERIAL
GB1373959A (en) Surface application processors
JPS557725A (en) Roller type heat fixing device
JPS5374541A (en) Coating method
JPS53123477A (en) Surface treatment device of molded synthetic resin article
JPS5229560A (en) Roll
JPS565063A (en) Oil coating of noodle and its device
GB1509232A (en) Process and apparatus for liquor removal from substrates
GB1270161A (en) Roller transport web processing apparatus
JPS5625768A (en) Pressure fixing device
JPS5654470A (en) Web cleaning device
JPS5332966A (en) Cleaning of wastewater and apparatus therefor
JPS576723A (en) Apparatus for stretching film in longitudinal direction
JPS559878A (en) Apparatus imprinting rugged pattern
JPS52121155A (en) Sealing device for separate type liquid bath
JPS57208974A (en) Forming nozzle and transfer apparatus of pastry
JPS5290160A (en) Waste water treatment method and its device
JPS5298272A (en) Filtering apparatus
JPS5665759A (en) Directional distributor for paper sheet
JPS52126055A (en) Apparatus for treating waste water with rotary discs

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19990411